diff options
21 files changed, 2742 insertions, 791 deletions
@@ -1,4 +1,5 @@ # Built artifacts in /dist and /applet. +/build/ /dist/lib/ /dist/ECTesterReader.jar /dist/ECTesterReader-dist.jar @@ -25,4 +26,9 @@ # Built binaries in /src. /src/**/*.a /src/**/*.o +/src/**/*.obj /src/**/*.so +/src/**/*.dll +/src/**/*.exp +/src/**/*.lib +/src/**/*.pdb diff --git a/.gitmodules b/.gitmodules index f832122..0fb6b09 100644 --- a/.gitmodules +++ b/.gitmodules @@ -4,3 +4,6 @@ [submodule "ext/libs"] path = ext/libs url = https://github.com/J08nY/javacard-libs +[submodule "ext/mscng"] + path = ext/mscng + url = https://github.com/J08nY/mscng-dev-kit @@ -225,66 +225,93 @@ Currently supported libraries include: - Crypto++ - libtomcrypt - botan + - Microsoft CNG For more information on ECC libraries see [LIBS](docs/LIBS.md). ### Setup +OpenJDK JRE is required to test ECDH on Windows properly, as Oracle JRE requires the Java Cryptography Providers +for certain classes (such as a [KeyAgreement](https://docs.oracle.com/javase/8/docs/api/javax/crypto/KeyAgreement.html)) +to be signed by keys that are signed by their JCA Code Signing Authority. ECTester internally uses Java Cryptography Provider +API to expose and test native libraries. OpenJDK for Windows can be obtained from [ojdkbuild/ojdkbuild](https://github.com/ojdkbuild/ojdkbuild). + Installing the Java Cryptography Extension Unlimited Strength policy files is necessary to do testing with quite a lot of practical key sizes, they are available for download: - * [Java 6](http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html) - * [Java 7](http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html) - * [Java 8](http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html) + - [Java 6](http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html) + - [Java 7](http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html) + - [Java 8](http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html) To install, place them in `${java.home}/jre/lib/security/`. ### Options ``` -usage: ECTesterStandalone.jar [-V] [-h] [ (ecdh [-t <type>] [-n <amount>] [-b <n>] [-nc <cat/id>]) | -(ecdsa [-t <type>] [-n <amount>] [-b <n>] [-nc <cat/id>] [-f <file>]) | -(export [-t <type>] [-b <n>]) | (generate [-nc <cat/id>] [-n <amount>] [-t -<type>] [-b <n>]) | (list-data [what]) | (list-libs) | (test [-gt <type>] -[-kt <type>] [-st <type>] [-b <n>] [-nc <cat/id>]) ] [lib] - - -V,--version Print version info. - -h,--help Print help. - [lib] What library to use. +usage: ECTesterStandalone.jar [-V] [-h] [-C] + [ (ecdh [-b <n>] [-nc <cat/id>] [-cn <name>] [-t <type>] [--key-type <algorithm>] [-n <amount>]) | + (ecdsa [-b <n>] [-nc <cat/id>] [-cn <name>] [-t <type>] [-n <amount>] [-f <file>]) | + (export [-b <n>] [-t <type>]) | + (generate [-b <n>] [-nc <cat/id>] [-cn <name>] [-n <amount>] [-t <type>]) | + (list-data [what]) | + (list-libs) | + (list-suites) | + (test [-b <n>] [-nc <cat/id>] [-cn <name>] [-gt <type>] [-kt <type>] [-st <type>] [-f <format>] [--key-type <algorithm>] + <test-suite>) ] + [lib] - ecdh: + ecdh: | Perform EC based KeyAgreement. | + -b,--bits <n> What size of curve to use. + -nc,--named-curve <cat/id> Use a named curve, from CurveDB: <cat/id> + -cn,--curve-name <name> Use a named curve, search from curves + supported by the library: <name> -t,--type <type> Set KeyAgreement object [type]. + --key-type <algorithm> Set the key [algorithm] for which the key + should be derived in KeyAgreements with + KDF. Default is "AES". -n,--amount <amount> Do ECDH [amount] times. + + ecdsa: | Perform EC based Signature. | -b,--bits <n> What size of curve to use. -nc,--named-curve <cat/id> Use a named curve, from CurveDB: <cat/id> - - ecdsa: + -cn,--curve-name <name> Use a named curve, search from curves + supported by the library: <name> -t,--type <type> Set Signature object [type]. -n,--amount <amount> Do ECDSA [amount] times. - -b,--bits <n> What size of curve to use. - -nc,--named-curve <cat/id> Use a named curve, from CurveDB: <cat/id> -f,--file <file> Input [file] to sign. - export: - -t,--type <type> Set KeyPair object [type]. - -b,--bits <n> What size of curve to use. + export: | Export default curve parameters. | + -b,--bits <n> What size of curve to use. + -t,--type <type> Set KeyPair object [type]. - generate: + generate: | Generate EC keypairs. | + -b,--bits <n> What size of curve to use. -nc,--named-curve <cat/id> Use a named curve, from CurveDB: <cat/id> + -cn,--curve-name <name> Use a named curve, search from curves + supported by the library: <name> -n,--amount <amount> Generate [amount] of EC keys. -t,--type <type> Set KeyPairGenerator object [type]. - -b,--bits <n> What size of curve to use. - list-data: - [what] what to list. + list-data: | List/show contained EC domain parameters/keys. | + [what] what to list. + + list-libs: | List supported libraries. | - list-libs: + list-suites: | List supported test suites. | - test: + test: | Test a library. | + -b,--bits <n> What size of curve to use. + -nc,--named-curve <cat/id> Use a named curve, from CurveDB: <cat/id> + -cn,--curve-name <name> Use a named curve, search from curves + supported by the library: <name> -gt,--kpg-type <type> Set the KeyPairGenerator object [type]. -kt,--ka-type <type> Set the KeyAgreement object [type]. -st,--sig-type <type> Set the Signature object [type]. - -b,--bits <n> What size of curve to use. - -nc,--named-curve <cat/id> Use a named curve, from CurveDB: <cat/id> + -f,--format <format> Set the output format, one of + text,yaml,xml. + --key-type <algorithm> Set the key [algorithm] for which the key + should be derived in KeyAgreements with + KDF. Default is "AES". + <test-suite> The test suite to run. ``` diff --git a/build-standalone.xml b/build-standalone.xml index 3783f59..685f791 100644 --- a/build-standalone.xml +++ b/build-standalone.xml @@ -80,15 +80,31 @@ <antcall target="dist-build.package"/> </target> + <target name="sign" depends="package"> + <signjar keystore="nbproject/keystore" alias="ectester" storepass="ectester"> + <path> + <fileset dir="dist" includes="*.jar"/> + </path> + </signjar> + </target> + <target name="libs-try"> <exec dir="src/cz/crcs/ectester/standalone/libs/jni" executable="make" osfamily="unix"> <arg value="-k"/> </exec> + <exec dir="src/cz/crcs/ectester/standalone/libs/jni" executable="cmd" osfamily="windows"> + <arg value="/c"/> + <arg value="Makefile.bat"/> + </exec> </target> <target name="libs"> <exec dir="src/cz/crcs/ectester/standalone/libs/jni" failonerror="true" executable="make" osfamily="unix"> <arg value="-k"/> </exec> + <exec dir="src/cz/crcs/ectester/standalone/libs/jni" failonerror="true" executable="cmd" osfamily="windows"> + <arg value="/c"/> + <arg value="Makefile.bat"/> + </exec> </target> <target name="-post-compile" depends="libs-try"/> @@ -97,6 +113,11 @@ osfamily="unix"> <arg value="clean"/> </exec> + <exec dir="src/cz/crcs/ectester/standalone/libs/jni" failonerror="true" executable="cmd" osfamily="windows"> + <arg value="/c"/> + <arg value="Makefile.bat"/> + <arg value="clean"/> + </exec> </target> <target name="headers" depends="compile"> @@ -129,6 +150,13 @@ <class name="cz.crcs.ectester.standalone.libs.jni.NativeECPrivateKey$Openssl"/> <class name="cz.crcs.ectester.standalone.libs.jni.NativeKeyAgreementSpi$Openssl"/> <class name="cz.crcs.ectester.standalone.libs.jni.NativeSignatureSpi$Openssl"/> + <class name="cz.crcs.ectester.standalone.libs.MscngLib"/> + <class name="cz.crcs.ectester.standalone.libs.jni.NativeProvider$Mscng"/> + <class name="cz.crcs.ectester.standalone.libs.jni.NativeKeyPairGeneratorSpi$Mscng"/> + <class name="cz.crcs.ectester.standalone.libs.jni.NativeECPublicKey$Mscng"/> + <class name="cz.crcs.ectester.standalone.libs.jni.NativeECPrivateKey$Mscng"/> + <class name="cz.crcs.ectester.standalone.libs.jni.NativeKeyAgreementSpi$Mscng"/> + <class name="cz.crcs.ectester.standalone.libs.jni.NativeSignatureSpi$Mscng"/> </javah> </target> </project> diff --git a/docs/LIBS.md b/docs/LIBS.md index 59a183f..d1a68d0 100644 --- a/docs/LIBS.md +++ b/docs/LIBS.md @@ -7,7 +7,6 @@ Popular libraries with at least some ECC support: - [Nettle](http://www.lysator.liu.se/~nisse/nettle/) - [OpenSSL (FIPS mode)](https://www.openssl.org/docs/fipsnotes.html) - BoringSSL - - [Microsoft CNG](https://msdn.microsoft.com/en-us/library/windows/desktop/aa376210(v=vs.85).aspx) - [Microsoft .NET crypto](https://docs.microsoft.com/en-us/dotnet/standard/security/cryptography-model) # Supported libraries @@ -77,4 +76,14 @@ Popular libraries with at least some ECC support: - For prime field curves: - Uses projective coordinates and sliding window scalar multiplication algorithm. - For binary field curves: - - Uses affine coordinates and sliding window scalar multiplication algorithm.
\ No newline at end of file + - Uses affine coordinates and sliding window scalar multiplication algorithm. + - [Microsoft CNG](https://msdn.microsoft.com/en-us/library/windows/desktop/aa376210(v=vs.85).aspx) + - C API. + - Closed source. + - For prime field curves(only supports): + - Uses Short Weierstrass model. + - Uses Twisted Edwards model. + - Uses Montgomery model. + - Uses fixed window scalar multiplication. + - Uses Wnaf multi-scalar multiplication with interleaving. + - Uses Montgomery ladder.
\ No newline at end of file diff --git a/ext/mscng b/ext/mscng new file mode 160000 +Subproject 084ce2130403188ffd01aa04e44fea87b03236d diff --git a/nbproject/keystore b/nbproject/keystore Binary files differnew file mode 100755 index 0000000..7c9c8e4 --- /dev/null +++ b/nbproject/keystore diff --git a/src/cz/crcs/ectester/standalone/ECTesterStandalone.java b/src/cz/crcs/ectester/standalone/ECTesterStandalone.java index c3d42dc..31d291c 100644 --- a/src/cz/crcs/ectester/standalone/ECTesterStandalone.java +++ b/src/cz/crcs/ectester/standalone/ECTesterStandalone.java @@ -66,7 +66,7 @@ import java.util.stream.Collectors; * @version v0.2.0 */ public class ECTesterStandalone { - private ProviderECLibrary[] libs = new ProviderECLibrary[]{new SunECLib(), new BouncyCastleLib(), new TomcryptLib(), new BotanLib(), new CryptoppLib(), new OpensslLib()}; + private ProviderECLibrary[] libs = new ProviderECLibrary[]{new SunECLib(), new BouncyCastleLib(), new TomcryptLib(), new BotanLib(), new CryptoppLib(), new OpensslLib(), new MscngLib()}; private Config cfg; private Options opts = new Options(); @@ -180,8 +180,8 @@ public class ECTesterStandalone { actions.put("generate", generate); Options exportOpts = new Options(); - exportOpts.addOption(Option.builder("t").longOpt("type").hasArg().argName("type").optionalArg(false).desc("Set KeyPair object [type].").build()); exportOpts.addOption(bits); + exportOpts.addOption(Option.builder("t").longOpt("type").hasArg().argName("type").optionalArg(false).desc("Set KeyPair object [type].").build()); ParserOptions export = new ParserOptions(new DefaultParser(), exportOpts, "Export default curve parameters."); actions.put("export", export); @@ -275,7 +275,6 @@ public class ECTesterStandalone { .findFirst() .orElse(null))); - if (kaIdent == null || kpIdent == null) { throw new NoSuchAlgorithmException(algo); } else { diff --git a/src/cz/crcs/ectester/standalone/libs/MscngLib.java b/src/cz/crcs/ectester/standalone/libs/MscngLib.java new file mode 100644 index 0000000..527a65b --- /dev/null +++ b/src/cz/crcs/ectester/standalone/libs/MscngLib.java @@ -0,0 +1,20 @@ +package cz.crcs.ectester.standalone.libs; + +import java.security.Provider; +import java.util.Set; + +/** + * @author Jan Jancar johny@neuromancer.sk + */ +public class MscngLib extends NativeECLibrary { + + public MscngLib() { + super("mscng_provider", "bcrypt"); + } + + @Override + native Provider createProvider(); + + @Override + public native Set<String> getCurves(); +} diff --git a/src/cz/crcs/ectester/standalone/libs/jni/Makefile b/src/cz/crcs/ectester/standalone/libs/jni/Makefile index 22e41cb..006a3b1 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/Makefile +++ b/src/cz/crcs/ectester/standalone/libs/jni/Makefile @@ -38,10 +38,21 @@ CC?=gcc CXX?=g++ STRIP?=strip -LFLAGS+=-fPIC -g -shared -CFLAGS+=-fPIC -g -I"$(JNI_INCLUDEDIR)" -I"$(JNI_PLATFORMINCLUDEDIR)" -I. -CXXFLAGS+=-fPIC -g -I"$(JNI_INCLUDEDIR)" -I"$(JNI_PLATFORMINCLUDEDIR)" -I. +LFLAGS+=-fPIC -shared +CFLAGS+=-fPIC -I"$(JNI_INCLUDEDIR)" -I"$(JNI_PLATFORMINCLUDEDIR)" -I. +CXXFLAGS+=-fPIC -I"$(JNI_INCLUDEDIR)" -I"$(JNI_PLATFORMINCLUDEDIR)" -I. +DEBUG ?= 0 + +ifeq ($(DEBUG), 1) + CFLAGS+=-g + LFLAGS+=-g + CXXFLAGS+=-g +else + CFLAGS+=-O2 + LFLAGS+=-O2 + CXXFLAGS+=-O2 +endif all: tomcrypt_provider.so botan_provider.so cryptopp_provider.so openssl_provider.so diff --git a/src/cz/crcs/ectester/standalone/libs/jni/Makefile.bat b/src/cz/crcs/ectester/standalone/libs/jni/Makefile.bat new file mode 100755 index 0000000..9b0d6f7 --- /dev/null +++ b/src/cz/crcs/ectester/standalone/libs/jni/Makefile.bat @@ -0,0 +1,163 @@ +@if not defined _echo echo off
+setlocal EnableDelayedExpansion
+
+:: ENV variables respected:
+:: - JAVA_HOME
+:: - CC
+:: - USE_EXT_MSCNG
+:: - DEBUG
+
+:: See if we are cleaning.
+if "%1" == "clean" (
+ echo ** cleaning
+ del *.dll *.exp *.lib *.obj
+ exit
+)
+
+set TAB=
+
+
+:: Determine arch.
+reg Query "HKLM\Hardware\Description\System\CentralProcessor\0" | find /i "x86" > NUL 2>&1 && (set ARCH=32& set ARCH_S=x86& set ARCH_VS=x86) || (set ARCH=64& set ARCH_S=x64& set ARCH_VS=amd64)
+
+echo ** ARCH%TAB%%TAB%%ARCH_S%
+
+
+:: Find a working visual studio environment.
+set found=0
+set vsw_path="%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
+
+set vs_path=
+for /f "usebackq delims=" %%i in (`%vsw_path% -nologo -prerelease -latest -property installationPath`) do (
+ if exist "%%i\Common7\Tools\vsdevcmd.bat" (
+ echo ** VsDevCmd%TAB%%TAB%%%i\Common7\Tools\vsdevcmd.bat
+ call "%%i\Common7\Tools\vsdevcmd.bat" -no_logo -arch=%ARCH_VS%
+ if ERRORLEVEL 1 (
+ echo nope.
+ ) else (
+ set found=1
+ set vs_path=%%i
+ break
+ )
+ )
+)
+
+:: Test if we have a visual studio env.
+if %found% EQU 0 (
+ echo Working VsDevCmd not found.
+ exit /b 2
+)
+
+echo ** VS_PATH%TAB%%TAB%%vs_path%
+
+
+:: Try to find vcruntime.
+set vc_base=%vs_path%\VC\Tools\MSVC\
+if exist %vc_base% (
+ set vc_version=
+ for /f "delims=" %%i in ('dir /b /on "!vc_base!"') do (
+ set vc_version=%%i
+ )
+ echo ** VC_VERSION%TAB%!vc_version!
+ set vc_include=%vc_base%!vc_version!\include
+ set vc_lib=%vc_base%!vc_version!\lib\%ARCH_S%
+)
+
+
+:: Get the paths to Microsoft CNG SDK.
+set root_rel=..\..\..\..\..\..\..\
+set mscng_rel_include=ext\mscng\10\Include
+set mscng_rel_lib=ext\mscng\10\Lib
+
+pushd %root_rel%
+pushd %mscng_rel_include%
+set mscng_include=%CD%
+popd
+pushd %mscng_rel_lib%
+set mscng_lib=%CD%
+popd
+popd
+
+set mscng_lib_arch=%mscng_lib%\X%ARCH%
+
+echo ** CNG_INCLUDE%TAB%%mscng_include%
+echo ** CNG_LIB%TAB%%TAB%%mscng_lib_arch%
+
+
+:: Get the paths to Java JNI.
+if not defined JAVA_HOME (
+ set jva=
+ for /f "delims=" %%i in ('where javac') do (
+ set jva=%%~dpi
+ )
+ pushd !jva!\..
+ set JAVA_HOME=!CD!
+ popd
+)
+
+echo ** JAVA_HOME%TAB%%JAVA_HOME%
+
+set JNI_INCLUDEDIR=%JAVA_HOME%\include
+set JNI_PLATFORMINCLUDEDIR=%JNI_INCLUDEDIR%\win32
+set JNI_LIBDIR=%JAVA_HOME%\lib
+
+
+:: Setup binaries.
+if not defined CC (
+ set CC=cl.exe
+)
+
+echo ** CC%TAB%%TAB%%CC%
+
+
+:: Try to find uCRT.
+set ucrt_base=%ProgramFiles(x86)%\Windows Kits\10\
+if exist %ucrt_base% (
+ set ucrt_version=
+ for /f "delims=" %%i in ('dir /b /on "!ucrt_base!\Include"') do (
+ set ucrt_version=%%i
+ )
+ echo ** uCRT%TAB%%TAB%!ucrt_version!
+ set ucrt_include=%ucrt_base%Include\!ucrt_version!\ucrt
+ set ucrt_lib=%ucrt_base%Lib\!ucrt_version!
+ set ucrt_lib_arch=!ucrt_lib!\ucrt\%ARCH_S%
+)
+
+
+:: Setup INCLUDE paths.
+set INCLUDE_CLI=/I. /I"%JNI_INCLUDEDIR%" /I"%JNI_PLATFORMINCLUDEDIR%"
+
+if defined USE_EXT_MSCNG (
+ set INCLUDE_CLI=!INCLUDE_CLI! /I"%mscng_include%"
+)
+
+echo ** INCLUDE%TAB%%TAB%%INCLUDE%
+echo ** INCLUDE_CLI%TAB%%INCLUDE_CLI%
+
+
+:: Setup LIB paths.
+set LIBPATH=/LIBPATH:"%JNI_LIBDIR%"
+
+if defined USE_EXT_MSCNG (
+ set LIBPATH=!LIBPATH! /LIBPATH:"%mscng_lib_arch%"
+)
+
+echo ** LIB%TAB%%TAB%%LIB%
+echo ** LIBPATH%TAB%%TAB%%LIBPATH%
+
+
+:: Setup DEBUB options.
+set OTHER_CLI=
+if defined DEBUG (
+ set OTHER_CLI=/Od /Z7
+) else (
+ set OTHER_CLI=/O2
+)
+
+echo ** OTHER_CLI%TAB%%OTHER_CLI%
+echo.
+
+echo ^>^> %CC% /W2 /EHsc %OTHER_CLI% %INCLUDE_CLI% mscng.c c_utils.c bcrypt.lib jvm.lib /Femscng_provider.dll /LD /link %LIBPATH% /nologo
+echo.
+
+%CC% /W2 /EHsc %OTHER_CLI% %INCLUDE_CLI% mscng.c c_utils.c bcrypt.lib jvm.lib /Femscng_provider.dll /LD /link %LIBPATH% /nologo
\ No newline at end of file diff --git a/src/cz/crcs/ectester/standalone/libs/jni/NativeECPrivateKey.java b/src/cz/crcs/ectester/standalone/libs/jni/NativeECPrivateKey.java index 39539df..4cd4a9d 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/NativeECPrivateKey.java +++ b/src/cz/crcs/ectester/standalone/libs/jni/NativeECPrivateKey.java @@ -1,5 +1,6 @@ package cz.crcs.ectester.standalone.libs.jni; +import cz.crcs.ectester.common.util.ByteUtil; import org.bouncycastle.util.Arrays; import java.math.BigInteger; @@ -12,10 +13,12 @@ import java.security.spec.ECParameterSpec; public abstract class NativeECPrivateKey implements ECPrivateKey { private String algorithm; private String format; + ECParameterSpec params; - public NativeECPrivateKey(String algorithm, String format) { + public NativeECPrivateKey(String algorithm, String format, ECParameterSpec params) { this.algorithm = algorithm; this.format = format; + this.params = params; } @Override @@ -28,14 +31,19 @@ public abstract class NativeECPrivateKey implements ECPrivateKey { return format; } + @Override + public ECParameterSpec getParams() { + return params; + } + + public abstract byte[] getData(); + private static class Raw extends NativeECPrivateKey { - private byte[] keyData; - private ECParameterSpec params; + byte[] keyData; public Raw(byte[] keyData, ECParameterSpec params) { - super("EC", "raw"); - this.keyData = keyData; - this.params = params; + super("EC", "raw", params); + this.keyData = Arrays.clone(keyData); } @Override @@ -48,9 +56,8 @@ public abstract class NativeECPrivateKey implements ECPrivateKey { return Arrays.clone(keyData); } - @Override - public ECParameterSpec getParams() { - return params; + public byte[] getData() { + return getEncoded(); } } @@ -77,4 +84,45 @@ public abstract class NativeECPrivateKey implements ECPrivateKey { super(keyData, params); } } + + public static class Mscng extends Raw { + // 0 -> implicit (meta = curveName UTF16, header = full); + // 1 -> explicit (meta = null, header = full); + // 2 -> nist (meta = null, header = full) + private int flag; + private byte[] meta = null; + private byte[] header; + private byte[] x; + private byte[] y; + + public Mscng(int flag, byte[] meta, byte[] header, byte[] x, byte[] y, byte[] keyData, ECParameterSpec params) { + super(keyData, params); + this.flag = flag; + this.meta = Arrays.clone(meta); + this.header = Arrays.clone(header); + this.x = Arrays.clone(x); + this.y = Arrays.clone(y); + } + + public int getFlag() { + return flag; + } + + public byte[] getMeta() { + return Arrays.clone(meta); + } + + public byte[] getHeader() { + return Arrays.clone(header); + } + + public byte[] getBlob() { + return ByteUtil.concatenate(header, x, y, keyData); + } + + @Override + public byte[] getData() { + return getBlob(); + } + } } diff --git a/src/cz/crcs/ectester/standalone/libs/jni/NativeECPublicKey.java b/src/cz/crcs/ectester/standalone/libs/jni/NativeECPublicKey.java index 1085083..ccf21c0 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/NativeECPublicKey.java +++ b/src/cz/crcs/ectester/standalone/libs/jni/NativeECPublicKey.java @@ -1,5 +1,6 @@ package cz.crcs.ectester.standalone.libs.jni; +import cz.crcs.ectester.common.util.ByteUtil; import cz.crcs.ectester.common.util.ECUtil; import org.bouncycastle.util.Arrays; @@ -14,10 +15,12 @@ import java.security.spec.ECPoint; public abstract class NativeECPublicKey implements ECPublicKey { private String algorithm; private String format; + ECParameterSpec params; - public NativeECPublicKey(String algorithm, String format) { + public NativeECPublicKey(String algorithm, String format, ECParameterSpec params) { this.algorithm = algorithm; this.format = format; + this.params = params; } @Override @@ -30,14 +33,19 @@ public abstract class NativeECPublicKey implements ECPublicKey { return format; } + @Override + public ECParameterSpec getParams() { + return params; + } + + public abstract byte[] getData(); + private static class ANSIX962 extends NativeECPublicKey { - private byte[] keyData; - private ECParameterSpec params; + byte[] keyData; public ANSIX962(byte[] keyData, ECParameterSpec params) { - super("EC", "ANSI X9.62"); - this.keyData = keyData; - this.params = params; + super("EC", "ANSI X9.62", params); + this.keyData = Arrays.clone(keyData); } @Override @@ -50,9 +58,8 @@ public abstract class NativeECPublicKey implements ECPublicKey { return Arrays.clone(keyData); } - @Override - public ECParameterSpec getParams() { - return params; + public byte[] getData() { + return ECUtil.toX962Uncompressed(getW(), params); } } @@ -79,4 +86,45 @@ public abstract class NativeECPublicKey implements ECPublicKey { super(keyData, params); } } + + public static class Mscng extends ANSIX962 { + // 0 -> implicit (meta = curveName UTF16, header = full); + // 1 -> explicit (meta = null, header = full); + // 2 -> nist (meta = null, header = full) + private int flag; + private byte[] meta = null; + private byte[] header; + private byte[] x; + private byte[] y; + + public Mscng(int flag, byte[] meta, byte[] header, byte[] x, byte[] y, ECParameterSpec params) { + super(ByteUtil.concatenate(new byte[]{0x04}, x, y), params); + this.flag = flag; + this.meta = Arrays.clone(meta); + this.header = Arrays.clone(header); + this.x = Arrays.clone(x); + this.y = Arrays.clone(y); + } + + public int getFlag() { + return flag; + } + + public byte[] getMeta() { + return Arrays.clone(meta); + } + + public byte[] getHeader() { + return Arrays.clone(header); + } + + public byte[] getBlob() { + return ByteUtil.concatenate(header, x, y); + } + + @Override + public byte[] getData() { + return getBlob(); + } + } } diff --git a/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyAgreementSpi.java b/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyAgreementSpi.java index 47d1fcc..4ed3469 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyAgreementSpi.java +++ b/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyAgreementSpi.java @@ -11,14 +11,15 @@ import java.security.interfaces.ECPrivateKey; import java.security.interfaces.ECPublicKey; import java.security.spec.AlgorithmParameterSpec; import java.security.spec.ECParameterSpec; +import java.security.spec.ECGenParameterSpec; /** * @author Jan Jancar johny@neuromancer.sk */ public abstract class NativeKeyAgreementSpi extends KeyAgreementSpi { - private ECPrivateKey privateKey; - private ECPublicKey publicKey; - private ECParameterSpec params; + ECPrivateKey privateKey; + ECPublicKey publicKey; + AlgorithmParameterSpec params; @Override protected void engineInit(Key key, SecureRandom random) throws InvalidKeyException { @@ -31,15 +32,6 @@ public abstract class NativeKeyAgreementSpi extends KeyAgreementSpi { } @Override - protected void engineInit(Key key, AlgorithmParameterSpec params, SecureRandom random) throws InvalidKeyException, InvalidAlgorithmParameterException { - if (!(params instanceof ECParameterSpec)) { - throw new InvalidAlgorithmParameterException(); - } - engineInit(key, random); - this.params = (ECParameterSpec) params; - } - - @Override protected Key engineDoPhase(Key key, boolean lastPhase) throws InvalidKeyException, IllegalStateException { if (privateKey == null) { throw new IllegalStateException("Not initialized"); @@ -60,13 +52,6 @@ public abstract class NativeKeyAgreementSpi extends KeyAgreementSpi { } @Override - protected byte[] engineGenerateSecret() throws IllegalStateException { - byte[] pubkey = ECUtil.toX962Uncompressed(publicKey.getW(), params.getCurve()); - byte[] privkey = ECUtil.toByteArray(privateKey.getS(), params.getCurve().getField().getFieldSize()); - return generateSecret(pubkey, privkey, params); - } - - @Override protected int engineGenerateSecret(byte[] sharedSecret, int offset) throws IllegalStateException, ShortBufferException { byte[] secret = engineGenerateSecret(); if (sharedSecret.length < offset + secret.length) { @@ -78,20 +63,68 @@ public abstract class NativeKeyAgreementSpi extends KeyAgreementSpi { @Override protected SecretKey engineGenerateSecret(String algorithm) throws IllegalStateException, NoSuchAlgorithmException, InvalidKeyException { - // TODO: This is dangerous/not correct ! Need to actually implement KDF1 and KDF2 here probably. + // TODO: This is dangerous/not correct ! Need to actually implement KDF1 and KDF2 here probably. Or just pass it off to the libs through some different interface. return new SecretKeySpec(engineGenerateSecret(), algorithm); } - abstract byte[] generateSecret(byte[] pubkey, byte[] privkey, ECParameterSpec params); + private abstract static class SimpleKeyAgreementSpi extends NativeKeyAgreementSpi { + + @Override + protected void engineInit(Key key, AlgorithmParameterSpec params, SecureRandom random) throws InvalidKeyException, InvalidAlgorithmParameterException { + if (!(params instanceof ECParameterSpec)) { + throw new InvalidAlgorithmParameterException(); + } + engineInit(key, random); + this.params = params; + } + + @Override + protected byte[] engineGenerateSecret() throws IllegalStateException { + byte[] pubkey; + if (publicKey instanceof NativeECPublicKey) { + pubkey = ((NativeECPublicKey) publicKey).getData(); + } else { + pubkey = ECUtil.toX962Uncompressed(publicKey.getW(), ((ECParameterSpec) params).getCurve()); + } + byte[] privkey; + if (privateKey instanceof NativeECPrivateKey) { + privkey = ((NativeECPrivateKey) privateKey).getData(); + } else { + privkey = ECUtil.toByteArray(privateKey.getS(), ((ECParameterSpec) params).getCurve().getField().getFieldSize()); + } + return generateSecret(pubkey, privkey, (ECParameterSpec) params); + } + + abstract byte[] generateSecret(byte[] pubkey, byte[] privkey, ECParameterSpec params); + } + + private abstract static class ExtendedKeyAgreementSpi extends NativeKeyAgreementSpi { + + @Override + protected void engineInit(Key key, AlgorithmParameterSpec params, SecureRandom random) throws InvalidKeyException, InvalidAlgorithmParameterException { + if (!(params instanceof ECParameterSpec || params instanceof ECGenParameterSpec)) { + throw new InvalidAlgorithmParameterException(); + } + engineInit(key, random); + this.params = params; + } + + @Override + protected byte[] engineGenerateSecret() throws IllegalStateException { + return generateSecret(publicKey, privateKey, params); + } + + abstract byte[] generateSecret(ECPublicKey pubkey, ECPrivateKey privkey, AlgorithmParameterSpec params); + } - public static class TomCrypt extends NativeKeyAgreementSpi { + public static class TomCrypt extends SimpleKeyAgreementSpi { @Override native byte[] generateSecret(byte[] pubkey, byte[] privkey, ECParameterSpec params); } - public abstract static class Botan extends NativeKeyAgreementSpi { + public abstract static class Botan extends SimpleKeyAgreementSpi { private String type; public Botan(String type) { @@ -138,7 +171,7 @@ public abstract class NativeKeyAgreementSpi extends KeyAgreementSpi { } } - public abstract static class Cryptopp extends NativeKeyAgreementSpi { + public abstract static class Cryptopp extends SimpleKeyAgreementSpi { private String type; public Cryptopp(String type) { @@ -155,7 +188,7 @@ public abstract class NativeKeyAgreementSpi extends KeyAgreementSpi { } } - public abstract static class Openssl extends NativeKeyAgreementSpi { + public abstract static class Openssl extends SimpleKeyAgreementSpi { private String type; public Openssl(String type) { @@ -171,4 +204,39 @@ public abstract class NativeKeyAgreementSpi extends KeyAgreementSpi { super("ECDH"); } } + + public abstract static class Mscng extends ExtendedKeyAgreementSpi { + private String type; + + public Mscng(String type) { + this.type = type; + } + + @Override + native byte[] generateSecret(ECPublicKey pubkey, ECPrivateKey privkey, AlgorithmParameterSpec params); + } + + public static class MscngECDHwithSHA1KDF extends Mscng { + public MscngECDHwithSHA1KDF() { + super("ECDHwithSHA1KDF"); + } + } + + public static class MscngECDHwithSHA256KDF extends Mscng { + public MscngECDHwithSHA256KDF() { + super("ECDHwithSHA256KDF"); + } + } + + public static class MscngECDHwithSHA384KDF extends Mscng { + public MscngECDHwithSHA384KDF() { + super("ECDHwithSHA384KDF"); + } + } + + public static class MscngECDHwithSHA512KDF extends Mscng { + public MscngECDHwithSHA512KDF() { + super("ECDHwithSHA512KDF"); + } + } } diff --git a/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi.java b/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi.java index 6e441e5..7ca013a 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi.java +++ b/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi.java @@ -27,7 +27,7 @@ public abstract class NativeKeyPairGeneratorSpi extends KeyPairGeneratorSpi { @Override public void initialize(AlgorithmParameterSpec params, SecureRandom random) throws InvalidAlgorithmParameterException { if (!paramsSupported(params)) { - throw new InvalidAlgorithmParameterException("not supported."); + throw new InvalidAlgorithmParameterException("Not supported."); } this.params = params; this.random = random; @@ -41,8 +41,9 @@ public abstract class NativeKeyPairGeneratorSpi extends KeyPairGeneratorSpi { return generate(keysize, random); } else if (useParams) { return generate(params, random); + } else { + throw new IllegalStateException("Uninitialized KeyPair."); } - return null; } abstract boolean keysizeSupported(int keysize); @@ -173,4 +174,39 @@ public abstract class NativeKeyPairGeneratorSpi extends KeyPairGeneratorSpi { @Override native KeyPair generate(AlgorithmParameterSpec params, SecureRandom random); } + + public static abstract class Mscng extends NativeKeyPairGeneratorSpi { + private String type; + + public Mscng(String type) { + this.type = type; + initialize(256, new SecureRandom()); + } + + @Override + native boolean keysizeSupported(int keysize); + + @Override + native boolean paramsSupported(AlgorithmParameterSpec params); + + @Override + native KeyPair generate(int keysize, SecureRandom random); + + @Override + native KeyPair generate(AlgorithmParameterSpec params, SecureRandom random); + } + + public static class MscngECDH extends Mscng { + + public MscngECDH() { + super("ECDH"); + } + } + + public static class MscngECDSA extends Mscng { + + public MscngECDSA() { + super("ECDSA"); + } + } } diff --git a/src/cz/crcs/ectester/standalone/libs/jni/NativeProvider.java b/src/cz/crcs/ectester/standalone/libs/jni/NativeProvider.java index a4967e5..fef2930 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/NativeProvider.java +++ b/src/cz/crcs/ectester/standalone/libs/jni/NativeProvider.java @@ -12,10 +12,14 @@ public abstract class NativeProvider extends Provider { public NativeProvider(String name, double version, String info) { super(name, version, info); - AccessController.doPrivileged((PrivilegedAction<Object>) () -> { + if (System.getSecurityManager() == null) { setup(); - return null; - }); + } else { + AccessController.doPrivileged((PrivilegedAction<Object>) () -> { + setup(); + return null; + }); + } } abstract void setup(); @@ -59,4 +63,14 @@ public abstract class NativeProvider extends Provider { @Override native void setup(); } + + public static class Mscng extends NativeProvider { + + public Mscng(String name, double version, String info) { + super(name, version, info); + } + + @Override + native void setup(); + } } diff --git a/src/cz/crcs/ectester/standalone/libs/jni/NativeSignatureSpi.java b/src/cz/crcs/ectester/standalone/libs/jni/NativeSignatureSpi.java index 86cc95b..b60f2c6 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/NativeSignatureSpi.java +++ b/src/cz/crcs/ectester/standalone/libs/jni/NativeSignatureSpi.java @@ -12,11 +12,11 @@ import java.security.spec.ECParameterSpec; * @author Jan Jancar johny@neuromancer.sk */ public abstract class NativeSignatureSpi extends SignatureSpi { - private ECPublicKey verifyKey; - private ECPrivateKey signKey; - private ECParameterSpec params; + ECPublicKey verifyKey; + ECPrivateKey signKey; + ECParameterSpec params; - private ByteArrayOutputStream buffer = new ByteArrayOutputStream(); + ByteArrayOutputStream buffer = new ByteArrayOutputStream(); @Override protected void engineInitVerify(PublicKey publicKey) throws InvalidKeyException { @@ -50,15 +50,6 @@ public abstract class NativeSignatureSpi extends SignatureSpi { buffer.write(b, off, len); } - @Override - protected byte[] engineSign() throws SignatureException { - return sign(buffer.toByteArray(), ECUtil.toByteArray(signKey.getS(), params.getCurve().getField().getFieldSize()), params); - } - - @Override - protected boolean engineVerify(byte[] sigBytes) throws SignatureException { - return verify(sigBytes, buffer.toByteArray(), ECUtil.toX962Uncompressed(verifyKey.getW(), params), params); - } @Override @Deprecated @@ -72,11 +63,53 @@ public abstract class NativeSignatureSpi extends SignatureSpi { throw new UnsupportedOperationException("getParameter() not supported"); } - abstract byte[] sign(byte[] data, byte[] privkey, ECParameterSpec params); + private abstract static class SimpleSignatureSpi extends NativeSignatureSpi { + + @Override + protected byte[] engineSign() throws SignatureException { + byte[] privkey; + if (signKey instanceof NativeECPrivateKey) { + privkey = ((NativeECPrivateKey) signKey).getData(); + } else { + privkey = ECUtil.toByteArray(signKey.getS(), params.getCurve().getField().getFieldSize()); + } + return sign(buffer.toByteArray(), privkey, params); + } + + @Override + protected boolean engineVerify(byte[] sigBytes) throws SignatureException { + byte[] pubkey; + if (verifyKey instanceof NativeECPublicKey) { + pubkey = ((NativeECPublicKey) verifyKey).getData(); + } else { + pubkey = ECUtil.toX962Uncompressed(verifyKey.getW(), params); + } + return verify(sigBytes, buffer.toByteArray(), pubkey, params); + } - abstract boolean verify(byte[] signature, byte[] data, byte[] pubkey, ECParameterSpec params); + abstract byte[] sign(byte[] data, byte[] privkey, ECParameterSpec params); - public static class TomCryptRaw extends NativeSignatureSpi { + abstract boolean verify(byte[] signature, byte[] data, byte[] pubkey, ECParameterSpec params); + } + + private abstract static class ExtendedSignatureSpi extends NativeSignatureSpi { + + @Override + protected byte[] engineSign() throws SignatureException { + return sign(buffer.toByteArray(), signKey, params); + } + + @Override + protected boolean engineVerify(byte[] sigBytes) throws SignatureException { + return verify(sigBytes, buffer.toByteArray(), verifyKey, params); + } + + abstract byte[] sign(byte[] data, ECPrivateKey privkey, ECParameterSpec params); + + abstract boolean verify(byte[] signature, byte[] data, ECPublicKey pubkey, ECParameterSpec params); + } + + public static class TomCryptRaw extends SimpleSignatureSpi { @Override native byte[] sign(byte[] data, byte[] privkey, ECParameterSpec params); @@ -85,7 +118,7 @@ public abstract class NativeSignatureSpi extends SignatureSpi { native boolean verify(byte[] signature, byte[] data, byte[] pubkey, ECParameterSpec params); } - public abstract static class Botan extends NativeSignatureSpi { + public abstract static class Botan extends SimpleSignatureSpi { private String type; public Botan(String type) { @@ -225,7 +258,7 @@ public abstract class NativeSignatureSpi extends SignatureSpi { } } - public abstract static class Cryptopp extends NativeSignatureSpi { + public abstract static class Cryptopp extends SimpleSignatureSpi { private String type; public Cryptopp(String type) { @@ -274,7 +307,7 @@ public abstract class NativeSignatureSpi extends SignatureSpi { } } - public abstract static class Openssl extends NativeSignatureSpi { + public abstract static class Openssl extends SimpleSignatureSpi { private String type; public Openssl(String type) { @@ -294,4 +327,46 @@ public abstract class NativeSignatureSpi extends SignatureSpi { super("NONEwithECDSA"); } } + + public abstract static class Mscng extends ExtendedSignatureSpi { + private String type; + + public Mscng(String type) { + this.type = type; + } + + @Override + native byte[] sign(byte[] data, ECPrivateKey privkey, ECParameterSpec params); + + @Override + native boolean verify(byte[] signature, byte[] data, ECPublicKey pubkey, ECParameterSpec params); + } + + public static class MscngECDSAwithSHA1 extends Mscng { + + public MscngECDSAwithSHA1() { + super("SHA1withECDSA"); + } + } + + public static class MscngECDSAwithSHA256 extends Mscng { + + public MscngECDSAwithSHA256() { + super("SHA256withECDSA"); + } + } + + public static class MscngECDSAwithSHA384 extends Mscng { + + public MscngECDSAwithSHA384() { + super("SHA384withECDSA"); + } + } + + public static class MscngECDSAwithSHA512 extends Mscng { + + public MscngECDSAwithSHA512() { + super("SHA512withECDSA"); + } + } } diff --git a/src/cz/crcs/ectester/standalone/libs/jni/c_utils.c b/src/cz/crcs/ectester/standalone/libs/jni/c_utils.c index 336f4a1..6954c36 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/c_utils.c +++ b/src/cz/crcs/ectester/standalone/libs/jni/c_utils.c @@ -1,4 +1,5 @@ #include "c_utils.h" +#define _ISOC99_SOURCE #include <string.h> jclass ec_parameter_spec_class; @@ -21,7 +22,7 @@ void init_classes(JNIEnv *env, const char* lib_name) { ecgen_parameter_spec_class = (*env)->NewGlobalRef(env, local_ecgen_parameter_spec_class); const char *pubkey_base = "cz/crcs/ectester/standalone/libs/jni/NativeECPublicKey$"; - char pubkey_class_name[strlen(pubkey_base) + strlen(lib_name) + 1]; + char pubkey_class_name[2048] = { 0 }; //strlen(pubkey_base) + strlen(lib_name) + 1 pubkey_class_name[0] = 0; strcat(pubkey_class_name, pubkey_base); strcat(pubkey_class_name, lib_name); @@ -30,7 +31,7 @@ void init_classes(JNIEnv *env, const char* lib_name) { pubkey_class = (*env)->NewGlobalRef(env, local_pubkey_class); const char *privkey_base = "cz/crcs/ectester/standalone/libs/jni/NativeECPrivateKey$"; - char privkey_class_name[strlen(privkey_base) + strlen(lib_name) + 1]; + char privkey_class_name[2048] = { 0 }; //strlen(privkey_base) + strlen(lib_name) + 1 privkey_class_name[0] = 0; strcat(privkey_class_name, privkey_base); strcat(privkey_class_name, lib_name); @@ -64,3 +65,12 @@ void throw_new(JNIEnv *env, const char *class, const char *message) { jclass clazz = (*env)->FindClass(env, class); (*env)->ThrowNew(env, clazz, message); } + +void throw_new_var(JNIEnv *env, const char *class, const char *format, ...) { + char buffer[2048]; + va_list args; + va_start(args, format); + int res = vsnprintf(buffer, 2048, format, args); + va_end(args); + throw_new(env, class, buffer); +}
\ No newline at end of file diff --git a/src/cz/crcs/ectester/standalone/libs/jni/c_utils.h b/src/cz/crcs/ectester/standalone/libs/jni/c_utils.h index 3ef8f86..2e5fa1a 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/c_utils.h +++ b/src/cz/crcs/ectester/standalone/libs/jni/c_utils.h @@ -28,6 +28,11 @@ void init_classes(JNIEnv *env, const char* lib_name); void throw_new(JNIEnv *env, const char *class, const char *message); /** + * Throw a new exception of class, with formatted message. + */ +void throw_new_var(JNIEnv *env, const char *class, const char *format, ...); + +/** * Some useful defines to init the provider. */ #define INIT_PROVIDER(env, provider_class) jmethodID provider_put = (*env)->GetMethodID(env, provider_class, "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;") diff --git a/src/cz/crcs/ectester/standalone/libs/jni/mscng.c b/src/cz/crcs/ectester/standalone/libs/jni/mscng.c new file mode 100644 index 0000000..16736d7 --- /dev/null +++ b/src/cz/crcs/ectester/standalone/libs/jni/mscng.c @@ -0,0 +1,1210 @@ +#include "native.h"
+#include <windows.h>
+#include <bcrypt.h>
+
+#include "c_utils.h"
+
+#include <stdio.h>
+
+
+
+// BCRYPT and NT things.
+#define NT_SUCCESS(status) (((NTSTATUS)(status)) >= 0)
+#define NT_FAILURE(status) !NT_SUCCESS(status)
+
+#define STATUS_SUCCESS 0x00000000
+#define STATUS_INVALID_SIGNATURE 0xC000A000
+
+typedef struct {
+ ULONG dwVersion; //Version of the structure
+ ECC_CURVE_TYPE_ENUM dwCurveType; //Supported curve types.
+ ECC_CURVE_ALG_ID_ENUM dwCurveGenerationAlgId; //For X.592 verification purposes, if we include Seed we will need to include the algorithm ID.
+ ULONG cbFieldLength; //Byte length of the fields P, A, B, X, Y.
+ ULONG cbSubgroupOrder; //Byte length of the subgroup.
+ ULONG cbCofactor; //Byte length of cofactor of G in E.
+ ULONG cbSeed; //Byte length of the seed used to generate the curve.
+} BCRYPT_ECC_PARAMETER_HEADER;
+
+//Provider things
+static jclass provider_class;
+
+#define KEYFLAG_IMPLICIT 0 //Mscng native key, over named curve
+#define KEYFLAG_EXPLICIT 1 //Mscng native key, over explicit ecc parameters
+#define KEYFLAG_NIST 2 //Mscng native key, over NIST parameters, custom ECDH/ECDSA_P* algo
+#define KEYFLAG_OTHER 3 //Other key, explicit ecc parameters
+
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_MscngLib_createProvider(JNIEnv *env, jobject self) {
+ jclass local_provider_class = (*env)->FindClass(env, "cz/crcs/ectester/standalone/libs/jni/NativeProvider$Mscng");
+ provider_class = (*env)->NewGlobalRef(env, local_provider_class);
+
+ jmethodID init = (*env)->GetMethodID(env, local_provider_class, "<init>", "(Ljava/lang/String;DLjava/lang/String;)V");
+
+ jstring name = (*env)->NewStringUTF(env, "Microsoft CNG");
+ double version = 1.0;
+
+ return (*env)->NewObject(env, provider_class, init, name, version, name);
+}
+
+JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024Mscng_setup(JNIEnv *env, jobject self) {
+ INIT_PROVIDER(env, provider_class);
+
+ ADD_KPG(env, self, "ECDH", "MscngECDH");
+ ADD_KPG(env, self, "ECDSA", "MscngECDSA");
+
+ ADD_KA(env, self, "ECDHwithSHA1KDF", "MscngECDHwithSHA1KDF");
+ ADD_KA(env, self, "ECDHwithSHA256KDF", "MscngECDHwithSHA256KDF");
+ ADD_KA(env, self, "ECDHwithSHA384KDF", "MscngECDHwithSHA384KDF");
+ ADD_KA(env, self, "ECDHwithSHA512KDF", "MscngECDHwithSHA512KDF");
+
+ ADD_SIG(env, self, "SHA1withECDSA", "MscngECDSAwithSHA1");
+ ADD_SIG(env, self, "SHA256withECDSA", "MscngECDSAwithSHA256");
+ ADD_SIG(env, self, "SHA384withECDSA", "MscngECDSAwithSHA384");
+ ADD_SIG(env, self, "SHA512withECDSA", "MscngECDSAwithSHA112");
+
+ init_classes(env, "Mscng");
+}
+
+typedef struct {
+ LPCSTR name;
+ ULONG bits;
+} named_curve_t;
+
+static named_curve_t named_curves[] = {
+ {"curve25519", 256},
+ {"brainpoolP160r1", 160},
+ {"brainpoolP160t1", 160},
+ {"brainpoolP192r1", 192},
+ {"brainpoolP192t1", 192},
+ {"brainpoolP224r1", 224},
+ {"brainpoolP224t1", 224},
+ {"brainpoolP256r1", 256},
+ {"brainpoolP256t1", 256},
+ {"brainpoolP320r1", 320},
+ {"brainpoolP320t1", 320},
+ {"brainpoolP384r1", 384},
+ {"brainpoolP384t1", 384},
+ {"brainpoolP512r1", 512},
+ {"brainpoolP512t1", 512},
+ {"ec192wapi", 192},
+ {"nistP192", 192},
+ {"nistP224", 224},
+ {"nistP256", 256},
+ {"nistP384", 384},
+ {"nistP521", 521},
+ {"numsP256t1", 256},
+ {"numsP384t1", 384},
+ {"numsP512t1", 512},
+ {"secP160k1", 160},
+ {"secP160r1", 160},
+ {"secP160r2", 160},
+ {"secP192k1", 192},
+ {"secP192r1", 192},
+ {"secP224k1", 224},
+ {"secP224r1", 224},
+ {"secP256k1", 256},
+ {"secP256r1", 256},
+ {"secP384r1", 384},
+ {"secP521r1", 521},
+ {"wtls12", 224},
+ {"wtls7", 160},
+ {"wtls9", 160},
+ {"x962P192v1", 192},
+ {"x962P192v2", 192},
+ {"x962P192v3", 192},
+ {"x962P239v1", 239},
+ {"x962P239v2", 239},
+ {"x962P239v3", 239},
+ {"x962P256v1", 256}
+};
+
+static const named_curve_t* lookup_curve(const char *name) {
+ for (size_t i = 0; i < sizeof(named_curves) / sizeof(named_curve_t); ++i) {
+ if (strcmp(name, named_curves[i].name) == 0) {
+ return &named_curves[i];
+ }
+ }
+ return NULL;
+}
+
+static ULONG utf_16to8(NPSTR *out_buf, LPCWSTR in_str) {
+ INT result = WideCharToMultiByte(CP_UTF8, 0, in_str, -1, NULL, 0, NULL, NULL);
+ *out_buf = calloc(result, 1);
+ return WideCharToMultiByte(CP_UTF8, 0, in_str, -1, *out_buf, result, NULL, NULL);
+}
+
+static ULONG utf_8to16(NWPSTR *out_buf, LPCSTR in_str) {
+ INT result = MultiByteToWideChar(CP_UTF8, 0, in_str, -1, NULL, 0);
+ *out_buf = calloc(result * sizeof(WCHAR), 1);
+ return MultiByteToWideChar(CP_UTF8, 0, in_str, -1, *out_buf, result);
+}
+
+/**
+ * Convert Java String to UTF-16 NWPSTR null-terminated.
+ * Returns: Length of NWPSTR in bytes!
+ */
+static ULONG utf_strto16(NWPSTR *out_buf, JNIEnv *env, jobject str) {
+ jsize len = (*env)->GetStringLength(env, str);
+ *out_buf = calloc(len * sizeof(jchar) + 1, 1);
+ const jchar *chars = (*env)->GetStringChars(env, str, NULL);
+ memcpy(*out_buf, chars, len * sizeof(jchar));
+ (*env)->ReleaseStringChars(env, str, chars);
+ return len * sizeof(jchar);
+}
+
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_MscngLib_getCurves(JNIEnv *env, jobject self) {
+ jclass hash_set_class = (*env)->FindClass(env, "java/util/TreeSet");
+
+ jmethodID hash_set_ctr = (*env)->GetMethodID(env, hash_set_class, "<init>", "()V");
+ jmethodID hash_set_add = (*env)->GetMethodID(env, hash_set_class, "add", "(Ljava/lang/Object;)Z");
+
+ jobject result = (*env)->NewObject(env, hash_set_class, hash_set_ctr);
+
+ NTSTATUS status;
+ BCRYPT_ALG_HANDLE handle;
+
+ if (NT_FAILURE(status = BCryptOpenAlgorithmProvider(&handle, BCRYPT_ECDH_ALGORITHM, MS_PRIMITIVE_PROVIDER, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptOpenAlgorithmProvider\n", status);
+ return result;
+ }
+
+ ULONG bufSize;
+ if (NT_FAILURE(status = BCryptGetProperty(handle, BCRYPT_ECC_CURVE_NAME_LIST, NULL, 0, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptGetProperty(length only)\n", status);
+ BCryptCloseAlgorithmProvider(handle, 0);
+ return result;
+ }
+
+ BCRYPT_ECC_CURVE_NAMES *curves = (BCRYPT_ECC_CURVE_NAMES *)calloc(bufSize, 1);
+ if (NT_FAILURE(status = BCryptGetProperty(handle, BCRYPT_ECC_CURVE_NAME_LIST, (PBYTE)curves, bufSize, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptGetProperty(whole)\n", status);
+ BCryptCloseAlgorithmProvider(handle, 0);
+ free(curves);
+ return result;
+ }
+
+ for (size_t i = 0; i < curves->dwEccCurveNames; ++i) {
+ NPSTR curve_name;
+ ULONG len = utf_16to8(&curve_name, curves->pEccCurveNames[i]);
+ jstring c_name = (*env)->NewStringUTF(env, curve_name);
+ (*env)->CallBooleanMethod(env, result, hash_set_add, c_name);
+ free(curve_name);
+ }
+
+ free(curves);
+
+ BCryptCloseAlgorithmProvider(handle, 0);
+ return result;
+}
+
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Mscng_keysizeSupported(JNIEnv *env, jobject self, jint keysize) {
+ switch (keysize) {
+ case 256:
+ case 384:
+ case 521:
+ return JNI_TRUE;
+ default:
+ return JNI_FALSE;
+ }
+}
+
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Mscng_paramsSupported(JNIEnv *env, jobject self, jobject params) {
+ if (params == NULL) {
+ return JNI_FALSE;
+ }
+
+ if ((*env)->IsInstanceOf(env, params, ecgen_parameter_spec_class)) {
+ jmethodID get_name = (*env)->GetMethodID(env, ecgen_parameter_spec_class, "getName", "()Ljava/lang/String;");
+ jstring name = (*env)->CallObjectMethod(env, params, get_name);
+ const char *utf_name = (*env)->GetStringUTFChars(env, name, NULL);
+ const named_curve_t *curve = lookup_curve(utf_name);
+ (*env)->ReleaseStringUTFChars(env, name, utf_name);
+ return curve == NULL ? JNI_FALSE : JNI_TRUE;
+ } else if ((*env)->IsInstanceOf(env, params, ec_parameter_spec_class)) {
+ jmethodID get_curve = (*env)->GetMethodID(env, ec_parameter_spec_class, "getCurve", "()Ljava/security/spec/EllipticCurve;");
+ jobject curve = (*env)->CallObjectMethod(env, params, get_curve);
+
+ jmethodID get_field = (*env)->GetMethodID(env, elliptic_curve_class, "getField", "()Ljava/security/spec/ECField;");
+ jobject field = (*env)->CallObjectMethod(env, curve, get_field);
+
+ if ((*env)->IsInstanceOf(env, field, fp_field_class)) {
+ return JNI_TRUE;
+ } else {
+ return JNI_FALSE;
+ }
+ } else {
+ return JNI_FALSE;
+ }
+}
+
+static jobject bytes_to_biginteger(JNIEnv *env, PBYTE bytes, int len) {
+ jmethodID biginteger_init = (*env)->GetMethodID(env, biginteger_class, "<init>", "(I[B)V");
+ jbyteArray byte_array = (*env)->NewByteArray(env, len);
+ jbyte *data = (*env)->GetByteArrayElements(env, byte_array, NULL);
+ memcpy(data, bytes, len);
+ (*env)->ReleaseByteArrayElements(env, byte_array, data, 0);
+ jobject result = (*env)->NewObject(env, biginteger_class, biginteger_init, 1, byte_array);
+ return result;
+}
+
+static void biginteger_to_bytes(JNIEnv *env, jobject bigint, PBYTE bytes, ULONG len) {
+ jmethodID to_byte_array = (*env)->GetMethodID(env, biginteger_class, "toByteArray", "()[B");
+
+ jbyteArray byte_array = (jbyteArray)(*env)->CallObjectMethod(env, bigint, to_byte_array);
+ jsize byte_length = (*env)->GetArrayLength(env, byte_array);
+ jbyte *byte_data = (*env)->GetByteArrayElements(env, byte_array, NULL);
+ memcpy(bytes, &byte_data[byte_length - len], len);
+ (*env)->ReleaseByteArrayElements(env, byte_array, byte_data, JNI_ABORT);
+}
+
+static jobject create_ec_param_spec(JNIEnv *env, PBYTE eccParams, PULONG paramLength) {
+ //
+ // BCRYPT_ECCFULLKEY_BLOB header
+ // P[cbFieldLength] Prime specifying the base field.
+ // A[cbFieldLength] Coefficient A of the equation y^2 = x^3 + A*x + B mod p
+ // B[cbFieldLength] Coefficient B of the equation y^2 = x^3 + A*x + B mod p
+ // Gx[cbFieldLength] X-coordinate of the base point.
+ // Gy[cbFieldLength] Y-coordinate of the base point.
+ // n[cbSubgroupOrder] Order of the group generated by G = (x,y)
+ // h[cbCofactor] Cofactor of G in E.
+ // S[cbSeed] Seed of the curve.
+
+ BCRYPT_ECCFULLKEY_BLOB *header = (BCRYPT_ECCFULLKEY_BLOB*)eccParams;
+ PBYTE paramsStart = &eccParams[sizeof(BCRYPT_ECCFULLKEY_BLOB)];
+
+ //cbFieldLength
+ PBYTE P = paramsStart;
+ PBYTE A = P + header->cbFieldLength;
+ PBYTE B = A + header->cbFieldLength;
+ PBYTE GX = B + header->cbFieldLength;
+ PBYTE GY = GX + header->cbFieldLength;
+
+ //cbSubgroupOrder
+ PBYTE N = GY + header->cbFieldLength;
+
+ //cbCofactor
+ PBYTE H = N + header->cbSubgroupOrder;
+
+ //cbSeed
+ PBYTE S = H + header->cbCofactor;
+
+ *paramLength = sizeof(BCRYPT_ECCFULLKEY_BLOB) + 5 * header->cbFieldLength + header->cbSubgroupOrder + header->cbCofactor + header->cbSeed;
+
+ jobject p_int = bytes_to_biginteger(env, P, header->cbFieldLength);
+
+ jmethodID fp_field_init = (*env)->GetMethodID(env, fp_field_class, "<init>", "(Ljava/math/BigInteger;)V");
+ jobject field = (*env)->NewObject(env, fp_field_class, fp_field_init, p_int);
+
+ jobject a_int = bytes_to_biginteger(env, A, header->cbFieldLength);
+ jobject b_int = bytes_to_biginteger(env, B, header->cbFieldLength);
+
+ jmethodID elliptic_curve_init = (*env)->GetMethodID(env, elliptic_curve_class, "<init>", "(Ljava/security/spec/ECField;Ljava/math/BigInteger;Ljava/math/BigInteger;)V");
+ jobject elliptic_curve = (*env)->NewObject(env, elliptic_curve_class, elliptic_curve_init, field, a_int, b_int);
+
+ jobject gx_int = bytes_to_biginteger(env, GX, header->cbFieldLength);
+ jobject gy_int = bytes_to_biginteger(env, GY, header->cbFieldLength);
+
+ jmethodID point_init = (*env)->GetMethodID(env, point_class, "<init>", "(Ljava/math/BigInteger;Ljava/math/BigInteger;)V");
+ jobject g = (*env)->NewObject(env, point_class, point_init, gx_int, gy_int);
+
+ jobject n_int = bytes_to_biginteger(env, N, header->cbSubgroupOrder);
+
+ jobject h_int = bytes_to_biginteger(env, H, header->cbCofactor);
+ jmethodID bigint_to_int = (*env)->GetMethodID(env, biginteger_class, "intValue", "()I");
+ jint cof = (*env)->CallIntMethod(env, h_int, bigint_to_int);
+
+ jmethodID ec_parameter_spec_init = (*env)->GetMethodID(env, ec_parameter_spec_class, "<init>", "(Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;I)V");
+ return (*env)->NewObject(env, ec_parameter_spec_class, ec_parameter_spec_init, elliptic_curve, g, n_int, cof);
+}
+
+static ULONG create_curve(JNIEnv *env, jobject params, PBYTE *curve) {
+ jmethodID get_curve = (*env)->GetMethodID(env, ec_parameter_spec_class, "getCurve", "()Ljava/security/spec/EllipticCurve;");
+ jobject elliptic_curve = (*env)->CallObjectMethod(env, params, get_curve);
+
+ jmethodID get_field = (*env)->GetMethodID(env, elliptic_curve_class, "getField", "()Ljava/security/spec/ECField;");
+ jobject field = (*env)->CallObjectMethod(env, elliptic_curve, get_field);
+
+ jmethodID get_bits = (*env)->GetMethodID(env, fp_field_class, "getFieldSize", "()I");
+ jint bits = (*env)->CallIntMethod(env, field, get_bits);
+ jint bytes = (bits + 7) / 8;
+
+ jmethodID get_a = (*env)->GetMethodID(env, elliptic_curve_class, "getA", "()Ljava/math/BigInteger;");
+ jobject a = (*env)->CallObjectMethod(env, elliptic_curve, get_a);
+
+ jmethodID get_b = (*env)->GetMethodID(env, elliptic_curve_class, "getB", "()Ljava/math/BigInteger;");
+ jobject b = (*env)->CallObjectMethod(env, elliptic_curve, get_b);
+
+ jmethodID get_p = (*env)->GetMethodID(env, fp_field_class, "getP", "()Ljava/math/BigInteger;");
+ jobject p = (*env)->CallObjectMethod(env, field, get_p);
+
+ jmethodID get_g = (*env)->GetMethodID(env, ec_parameter_spec_class, "getGenerator", "()Ljava/security/spec/ECPoint;");
+ jobject g = (*env)->CallObjectMethod(env, params, get_g);
+
+ jmethodID get_x = (*env)->GetMethodID(env, point_class, "getAffineX", "()Ljava/math/BigInteger;");
+ jobject gx = (*env)->CallObjectMethod(env, g, get_x);
+
+ jmethodID get_y = (*env)->GetMethodID(env, point_class, "getAffineY", "()Ljava/math/BigInteger;");
+ jobject gy = (*env)->CallObjectMethod(env, g, get_y);
+
+ jmethodID get_n = (*env)->GetMethodID(env, ec_parameter_spec_class, "getOrder", "()Ljava/math/BigInteger;");
+ jobject n = (*env)->CallObjectMethod(env, params, get_n);
+
+ jmethodID get_h = (*env)->GetMethodID(env, ec_parameter_spec_class, "getCofactor", "()I");
+ jint h = (*env)->CallIntMethod(env, params, get_h);
+
+ jmethodID get_bitlength = (*env)->GetMethodID(env, biginteger_class, "bitLength", "()I");
+ jint order_bits = (*env)->CallIntMethod(env, n, get_bitlength);
+ jint order_bytes = (order_bits + 7) / 8;
+
+ // header_size + 5*bytes + order_bytes + cof_size + 0
+ ULONG bufSize = sizeof(BCRYPT_ECC_PARAMETER_HEADER) + 5 * bytes + order_bytes + 1 + 0;
+ *curve = calloc(bufSize, 1);
+ BCRYPT_ECC_PARAMETER_HEADER *header = (BCRYPT_ECC_PARAMETER_HEADER*)*curve;
+ header->dwVersion = 1;
+ header->dwCurveType = 1; //1 -> Prime short Weierstrass, 2 -> Prime Twisted Edwards, 3 -> Montgomery
+ header->dwCurveGenerationAlgId = 0;
+ header->cbFieldLength = bytes;
+ header->cbSubgroupOrder = order_bytes;
+ header->cbCofactor = 1;
+ header->cbSeed = 0;
+
+ PBYTE paramsStart = &(*curve)[sizeof(BCRYPT_ECC_PARAMETER_HEADER)];
+
+ biginteger_to_bytes(env, p, paramsStart, bytes);
+ biginteger_to_bytes(env, a, paramsStart + bytes, bytes);
+ biginteger_to_bytes(env, b, paramsStart + 2 * bytes, bytes);
+ biginteger_to_bytes(env, gx, paramsStart + 3 * bytes, bytes);
+ biginteger_to_bytes(env, gy, paramsStart + 4 * bytes, bytes);
+ biginteger_to_bytes(env, n, paramsStart + 5 * bytes, order_bytes);
+ PBYTE cof_ptr = (PBYTE)(paramsStart + 5 * bytes + order_bytes);
+ *cof_ptr = (BYTE)h;
+ return bufSize;
+}
+
+static ULONG init_algo(JNIEnv *env, BCRYPT_ALG_HANDLE *handle, jint *keyflag, NWPSTR *curve_name, LPCWSTR algo, jobject params) {
+ NTSTATUS status;
+ if (NT_FAILURE(status = BCryptOpenAlgorithmProvider(handle, algo, MS_PRIMITIVE_PROVIDER, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptOpenAlgorithmProvider\n", status);
+ return 0;
+ }
+ ULONG result = 0;
+ if ((*env)->IsInstanceOf(env, params, ecgen_parameter_spec_class)) {
+ jmethodID get_name = (*env)->GetMethodID(env, ecgen_parameter_spec_class, "getName", "()Ljava/lang/String;");
+ jstring name = (*env)->CallObjectMethod(env, params, get_name);
+ jint utf_length = (*env)->GetStringUTFLength(env, name);
+ PUCHAR chars = calloc(utf_length + 1, 1);
+ (*env)->GetStringUTFRegion(env, name, 0, utf_length, chars);
+ const named_curve_t *curve = lookup_curve(chars);
+ ULONG ret = utf_8to16(curve_name, chars);
+ if (NT_FAILURE(status = BCryptSetProperty(*handle, BCRYPT_ECC_CURVE_NAME, (PUCHAR)*curve_name, ret * sizeof(WCHAR), 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptSetProperty\n", status);
+ return 0;
+ }
+ free(chars);
+ result = curve->bits;
+ *keyflag = KEYFLAG_IMPLICIT;
+ } else if ((*env)->IsInstanceOf(env, params, ec_parameter_spec_class)) {
+ PBYTE curve;
+ ULONG curveLen = create_curve(env, params, &curve);
+ if (NT_FAILURE(status = BCryptSetProperty(*handle, BCRYPT_ECC_PARAMETERS, curve, curveLen, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptSetProperty\n", status);
+ return 0;
+ }
+ free(curve);
+
+ jmethodID get_curve = (*env)->GetMethodID(env, ec_parameter_spec_class, "getCurve", "()Ljava/security/spec/EllipticCurve;");
+ jobject elliptic_curve = (*env)->CallObjectMethod(env, params, get_curve);
+
+ jmethodID get_field = (*env)->GetMethodID(env, elliptic_curve_class, "getField", "()Ljava/security/spec/ECField;");
+ jobject field = (*env)->CallObjectMethod(env, elliptic_curve, get_field);
+
+ jmethodID get_bits = (*env)->GetMethodID(env, fp_field_class, "getFieldSize", "()I");
+ jint bits = (*env)->CallIntMethod(env, field, get_bits);
+ result = bits;
+ *keyflag = KEYFLAG_EXPLICIT;
+ *curve_name = NULL;
+ }
+ return result;
+}
+
+static jobject key_to_privkey(JNIEnv *env, BCRYPT_KEY_HANDLE key, jint flag, LPCWSTR curve) {
+ NTSTATUS status;
+ ULONG bufSize = 0;
+ if (NT_FAILURE(status = BCryptExportKey(key, NULL, BCRYPT_ECCFULLPRIVATE_BLOB, NULL, 0, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptExportKey(full, length only)\n", status);
+ return NULL;
+ }
+ if (bufSize == 0) {
+ printf("buf 0\n");
+ return NULL;
+ }
+
+ PBYTE fullBuf = calloc(bufSize, 1);
+ if (NT_FAILURE(status = BCryptExportKey(key, NULL, BCRYPT_ECCFULLPRIVATE_BLOB, fullBuf, bufSize, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptExportKey(full, whole)\n", status);
+ free(fullBuf);
+ return NULL;
+ }
+
+ ULONG paramLength;
+ jobject ec_priv_param_spec = create_ec_param_spec(env, fullBuf, ¶mLength);
+
+ // fullBuf looks like:
+ // BCRYPT_ECCFULLKEY_BLOB header
+ // P[cbFieldLength] Prime specifying the base field.
+ // A[cbFieldLength] Coefficient A of the equation y^2 = x^3 + A*x + B mod p
+ // B[cbFieldLength] Coefficient B of the equation y^2 = x^3 + A*x + B mod p
+ // Gx[cbFieldLength] X-coordinate of the base point.
+ // Gy[cbFieldLength] Y-coordinate of the base point.
+ // n[cbSubgroupOrder] Order of the group generated by G = (x,y)
+ // h[cbCofactor] Cofactor of G in E.
+ // S[cbSeed] Seed of the curve.
+ // Qx[cbFieldLength] X-coordinate of the public point.
+ // Qy[cbFieldLength] Y-coordinate of the public point.
+ // d[cbSubgroupOrder] Private key.
+ BCRYPT_ECCFULLKEY_BLOB *privHeader = (BCRYPT_ECCFULLKEY_BLOB*)fullBuf;
+ PBYTE priv_x = &fullBuf[paramLength];
+ PBYTE priv_y = priv_x + privHeader->cbFieldLength;
+ PBYTE priv = priv_y + privHeader->cbFieldLength;
+
+
+ jbyteArray meta_bytes = NULL;
+ jbyteArray header_bytes = NULL;
+ switch (flag) {
+ case 0: {
+ // meta = curve
+ jint meta_len = (wcslen(curve) + 1) * sizeof(WCHAR);
+ meta_bytes = (*env)->NewByteArray(env, meta_len);
+ jbyte *meta_data = (*env)->GetByteArrayElements(env, meta_bytes, NULL);
+ memcpy(meta_data, curve, meta_len);
+ (*env)->ReleaseByteArrayElements(env, meta_bytes, meta_data, 0);
+ }
+ case 1:
+ case 2: {
+ // meta = null
+ // header = full
+ header_bytes = (*env)->NewByteArray(env, paramLength);
+ jbyte *header_data = (*env)->GetByteArrayElements(env, header_bytes, NULL);
+ memcpy(header_data, fullBuf, paramLength);
+ (*env)->ReleaseByteArrayElements(env, header_bytes, header_data, 0);
+ break;
+ }
+ default:
+ // header = small
+ if (NT_FAILURE(status = BCryptExportKey(key, NULL, BCRYPT_ECCPRIVATE_BLOB, NULL, 0, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptExportKey(small, length only)\n", status);
+ free(fullBuf);
+ return NULL;
+ }
+ if (bufSize == 0) {
+ printf("buf 0\n");
+ free(fullBuf);
+ return NULL;
+ }
+ PBYTE smallBuf = calloc(bufSize, 1);
+ if (NT_FAILURE(status = BCryptExportKey(key, NULL, BCRYPT_ECCPRIVATE_BLOB, smallBuf, bufSize, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptExportKey(small, whole)\n", status);
+ free(fullBuf);
+ free(smallBuf);
+ return NULL;
+ }
+ // smallBuf looks like:
+ // BCRYPT_ECCKEY_BLOB header
+ // Qx[cbFieldLength] X-coordinate of the public point.
+ // Qy[cbFieldLength] Y-coordinate of the public point.
+ // d[cbSubgroupOrder] Private key.
+ header_bytes = (*env)->NewByteArray(env, sizeof(BCRYPT_ECCKEY_BLOB));
+ jbyte *header_data = (*env)->GetByteArrayElements(env, header_bytes, NULL);
+ memcpy(header_data, smallBuf, sizeof(BCRYPT_ECCKEY_BLOB));
+ (*env)->ReleaseByteArrayElements(env, header_bytes, header_data, 0);
+ free(smallBuf);
+ break;
+ }
+
+ jbyteArray x_bytes = (*env)->NewByteArray(env, privHeader->cbFieldLength);
+ jbyte *x_data = (*env)->GetByteArrayElements(env, x_bytes, NULL);
+ memcpy(x_data, priv_x, privHeader->cbFieldLength);
+ (*env)->ReleaseByteArrayElements(env, x_bytes, x_data, 0);
+
+ jbyteArray y_bytes = (*env)->NewByteArray(env, privHeader->cbFieldLength);
+ jbyte *y_data = (*env)->GetByteArrayElements(env, y_bytes, NULL);
+ memcpy(y_data, priv_y, privHeader->cbFieldLength);
+ (*env)->ReleaseByteArrayElements(env, y_bytes, y_data, 0);
+
+ jbyteArray priv_bytes = (*env)->NewByteArray(env, privHeader->cbSubgroupOrder);
+ jbyte *key_priv = (*env)->GetByteArrayElements(env, priv_bytes, NULL);
+ memcpy(key_priv, priv, privHeader->cbSubgroupOrder);
+ (*env)->ReleaseByteArrayElements(env, priv_bytes, key_priv, 0);
+
+ free(fullBuf);
+
+ jmethodID ec_priv_init = (*env)->GetMethodID(env, privkey_class, "<init>", "(I[B[B[B[B[BLjava/security/spec/ECParameterSpec;)V");
+ return (*env)->NewObject(env, privkey_class, ec_priv_init, flag, meta_bytes, header_bytes, x_bytes, y_bytes, priv_bytes, ec_priv_param_spec);
+}
+
+static jobject key_to_pubkey(JNIEnv *env, BCRYPT_KEY_HANDLE key, jint flag, LPCWSTR curve) {
+ NTSTATUS status;
+ ULONG bufSize = 0;
+ if (NT_FAILURE(status = BCryptExportKey(key, NULL, BCRYPT_ECCFULLPUBLIC_BLOB, NULL, 0, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptExportKey(full, length only)\n", status);
+ return NULL;
+ }
+ if (bufSize == 0) {
+ printf("err0\n");
+ return NULL;
+ }
+
+ PBYTE fullBuf = calloc(bufSize, 1);
+ if (NT_FAILURE(status = BCryptExportKey(key, NULL, BCRYPT_ECCFULLPUBLIC_BLOB, fullBuf, bufSize, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptExportKey(full, whole)\n", status);
+ return NULL;
+ }
+
+ ULONG paramLength;
+ jobject ec_pub_param_spec = create_ec_param_spec(env, fullBuf, ¶mLength);
+
+ // fullBuf looks like:
+ // BCRYPT_ECCFULLKEY_BLOB header
+ // P[cbFieldLength] Prime specifying the base field.
+ // A[cbFieldLength] Coefficient A of the equation y^2 = x^3 + A*x + B mod p
+ // B[cbFieldLength] Coefficient B of the equation y^2 = x^3 + A*x + B mod p
+ // Gx[cbFieldLength] X-coordinate of the base point.
+ // Gy[cbFieldLength] Y-coordinate of the base point.
+ // n[cbSubgroupOrder] Order of the group generated by G = (x,y)
+ // h[cbCofactor] Cofactor of G in E.
+ // S[cbSeed] Seed of the curve.
+ // Qx[cbFieldLength] X-coordinate of the public point.
+ // Qy[cbFieldLength] Y-coordinate of the public point.
+ BCRYPT_ECCFULLKEY_BLOB *pubHeader = (BCRYPT_ECCFULLKEY_BLOB*)fullBuf;
+ PBYTE pub_x = &fullBuf[paramLength];
+ PBYTE pub_y = pub_x + pubHeader->cbFieldLength;
+
+ jbyteArray meta_bytes = NULL;
+ jbyteArray header_bytes = NULL;
+ switch (flag) {
+ case 0: {
+ // meta = curve
+ jint meta_len = (wcslen(curve) + 1) * sizeof(WCHAR);
+ meta_bytes = (*env)->NewByteArray(env, meta_len);
+ jbyte *meta_data = (*env)->GetByteArrayElements(env, meta_bytes, NULL);
+ memcpy(meta_data, curve, meta_len);
+ (*env)->ReleaseByteArrayElements(env, meta_bytes, meta_data, 0);
+ }
+ case 1:
+ case 2: {
+ header_bytes = (*env)->NewByteArray(env, paramLength);
+ jbyte *header_data = (*env)->GetByteArrayElements(env, header_bytes, NULL);
+ memcpy(header_data, pubHeader, paramLength);
+ (*env)->ReleaseByteArrayElements(env, header_bytes, header_data, 0);
+ break;
+ }
+ default:
+ // header = small
+ if (NT_FAILURE(status = BCryptExportKey(key, NULL, BCRYPT_ECCPUBLIC_BLOB, NULL, 0, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptExportKey(small, length only)\n", status);
+ free(fullBuf);
+ return NULL;
+ }
+ if (bufSize == 0) {
+ printf("buf 0\n");
+ free(fullBuf);
+ return NULL;
+ }
+ PBYTE smallBuf = calloc(bufSize, 1);
+ if (NT_FAILURE(status = BCryptExportKey(key, NULL, BCRYPT_ECCPUBLIC_BLOB, smallBuf, bufSize, &bufSize, 0))) {
+ wprintf(L"**** Error 0x%x returned by BCryptExportKey(small, whole)\n", status);
+ free(fullBuf);
+ free(smallBuf);
+ return NULL;
+ }
+ // smallBuf looks like:
+ // BCRYPT_ECCKEY_BLOB header
+ // Qx[cbFieldLength] X-coordinate of the public point.
+ // Qy[cbFieldLength] Y-coordinate of the public point.
+ header_bytes = (*env)->NewByteArray(env, sizeof(BCRYPT_ECCKEY_BLOB));
+ jbyte *header_data = (*env)->GetByteArrayElements(env, header_bytes, NULL);
+ memcpy(header_data, smallBuf, sizeof(BCRYPT_ECCKEY_BLOB));
+ (*env)->ReleaseByteArrayElements(env, header_bytes, header_data, 0);
+ free(smallBuf);
+ break;
+ }
+
+ jbyteArray x_bytes = (*env)->NewByteArray(env, pubHeader->cbFieldLength);
+ jbyte *x_data = (*env)->GetByteArrayElements(env, x_bytes, NULL);
+ memcpy(x_data, pub_x, pubHeader->cbFieldLength);
+ (*env)->ReleaseByteArrayElements(env, x_bytes, x_data, 0);
+
+ jbyteArray y_bytes = (*env)->NewByteArray(env, pubHeader->cbFieldLength);
+ jbyte *y_data = (*env)->GetByteArrayElements(env, y_bytes, NULL);
+ memcpy(y_data, pub_y, pubHeader->cbFieldLength);
+ (*env)->ReleaseByteArrayElements(env, y_bytes, y_data, 0);
+
+ free(fullBuf);
+
+ jmethodID ec_pub_init = (*env)->GetMethodID(env, pubkey_class, "<init>", "(I[B[B[B[BLjava/security/spec/ECParameterSpec;)V");
+ return (*env)->NewObject(env, pubkey_class, ec_pub_init, flag, meta_bytes, header_bytes, x_bytes, y_bytes, ec_pub_param_spec);
+}
+
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Mscng_generate__ILjava_security_SecureRandom_2(JNIEnv *env, jobject self, jint keysize, jobject random) {
+ NTSTATUS status;
+ BCRYPT_ALG_HANDLE handle = NULL;
+
+ jclass mscng_kpg_class = (*env)->FindClass(env, "cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi$Mscng");
+ jfieldID type_id = (*env)->GetFieldID(env, mscng_kpg_class, "type", "Ljava/lang/String;");
+ jstring type = (jstring)(*env)->GetObjectField(env, self, type_id);
+ const char* type_data = (*env)->GetStringUTFChars(env, type, NULL);
+ LPCWSTR algo;
+ if (strcmp(type_data, "ECDH") == 0) {
+ switch (keysize) {
+ case 256:
+ algo = BCRYPT_ECDH_P256_ALGORITHM;
+ break;
+ case 384:
+ algo = BCRYPT_ECDH_P384_ALGORITHM;
+ break;
+ case 521:
+ algo = BCRYPT_ECDH_P521_ALGORITHM;
+ break;
+ default:
+ //unreachable
+ return NULL;
+ }
+ } else if (strcmp(type_data, "ECDSA") == 0) {
+ switch (keysize) {
+ case 256:
+ algo = BCRYPT_ECDSA_P256_ALGORITHM;
+ break;
+ case 384:
+ algo = BCRYPT_ECDSA_P384_ALGORITHM;
+ break;
+ case 521:
+ algo = BCRYPT_ECDSA_P521_ALGORITHM;
+ break;
+ default:
+ //unreachable
+ return NULL;
+ }
+ } else {
+ //unreachable
+ return NULL;
+ }
+ (*env)->ReleaseStringUTFChars(env, type, type_data);
+
+ if (NT_FAILURE(status = BCryptOpenAlgorithmProvider(&handle, algo, MS_PRIMITIVE_PROVIDER, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptOpenAlgorithmProvider", status);
+ return NULL;
+ }
+
+ BCRYPT_KEY_HANDLE key = NULL;
+
+ if (NT_FAILURE(status = BCryptGenerateKeyPair(handle, &key, keysize, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptGenerateKeyPair\n", status);
+ BCryptCloseAlgorithmProvider(handle, 0);
+ return NULL;
+ }
+
+ if (NT_FAILURE(status = BCryptFinalizeKeyPair(key, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptFinalizeKeyPair\n", status);
+ BCryptCloseAlgorithmProvider(handle, 0);
+ return NULL;
+ }
+
+ jobject privkey = key_to_privkey(env, key, KEYFLAG_NIST, NULL);
+ jobject pubkey = key_to_pubkey(env, key, KEYFLAG_NIST, NULL);
+
+ jmethodID keypair_init = (*env)->GetMethodID(env, keypair_class, "<init>", "(Ljava/security/PublicKey;Ljava/security/PrivateKey;)V");
+
+ BCryptDestroyKey(key);
+ BCryptCloseAlgorithmProvider(handle, 0);
+ return (*env)->NewObject(env, keypair_class, keypair_init, pubkey, privkey);
+}
+
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Mscng_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2(JNIEnv *env, jobject self, jobject params, jobject random) {
+ NTSTATUS status;
+ BCRYPT_ALG_HANDLE handle = NULL;
+ BCRYPT_KEY_HANDLE key = NULL;
+
+ jclass mscng_kpg_class = (*env)->FindClass(env, "cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi$Mscng");
+ jfieldID type_id = (*env)->GetFieldID(env, mscng_kpg_class, "type", "Ljava/lang/String;");
+ jstring type = (jstring)(*env)->GetObjectField(env, self, type_id);
+ const char* type_data = (*env)->GetStringUTFChars(env, type, NULL);
+ LPCWSTR algo;
+ if (strcmp(type_data, "ECDH") == 0) {
+ algo = BCRYPT_ECDH_ALGORITHM;
+ } else if (strcmp(type_data, "ECDSA") == 0) {
+ algo = BCRYPT_ECDSA_ALGORITHM;
+ } else {
+ //unreachable
+ return NULL;
+ }
+ (*env)->ReleaseStringUTFChars(env, type, type_data);
+
+ jint keyflag;
+ NWPSTR curveName;
+ ULONG bits = init_algo(env, &handle, &keyflag, &curveName, algo, params);
+ if (bits == 0) {
+ throw_new(env, "java/security/GeneralSecurityException", "Couldn't initialize algo.");
+ return NULL;
+ }
+
+ if (NT_FAILURE(status = BCryptGenerateKeyPair(handle, &key, bits, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptGenerateKeyPair\n", status);
+ BCryptCloseAlgorithmProvider(handle, 0);
+ return NULL;
+ }
+
+ if (NT_FAILURE(status = BCryptFinalizeKeyPair(key, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptFinalizeKeyPair\n", status);
+ BCryptCloseAlgorithmProvider(handle, 0);
+ return NULL;
+ }
+
+ jobject privkey = key_to_privkey(env, key, keyflag, curveName);
+ jobject pubkey = key_to_pubkey(env, key, keyflag, curveName);
+
+ if (curveName) {
+ free(curveName);
+ }
+
+ jmethodID keypair_init = (*env)->GetMethodID(env, keypair_class, "<init>", "(Ljava/security/PublicKey;Ljava/security/PrivateKey;)V");
+
+ BCryptDestroyKey(key);
+ BCryptCloseAlgorithmProvider(handle, 0);
+ return (*env)->NewObject(env, keypair_class, keypair_init, pubkey, privkey);
+}
+
+static NTSTATUS init_use_algo(JNIEnv *env, BCRYPT_ALG_HANDLE *handle, LPCWSTR type, jint keyflag, jbyteArray meta, jobject params) {
+ LPCWSTR ecdh_algos[] = {
+ BCRYPT_ECDH_ALGORITHM,
+ BCRYPT_ECDH_P256_ALGORITHM,
+ BCRYPT_ECDH_P384_ALGORITHM,
+ BCRYPT_ECDH_P521_ALGORITHM
+ };
+ LPCWSTR ecdsa_algos[] = {
+ BCRYPT_ECDSA_ALGORITHM,
+ BCRYPT_ECDSA_P256_ALGORITHM,
+ BCRYPT_ECDSA_P384_ALGORITHM,
+ BCRYPT_ECDSA_P521_ALGORITHM
+ };
+
+ LPCWSTR *algos;
+ LPCWSTR algo;
+ if (lstrcmpW(type, BCRYPT_ECDH_ALGORITHM) == 0) {
+ algos = ecdh_algos;
+ } else if (lstrcmpW(type, BCRYPT_ECDSA_ALGORITHM) == 0) {
+ algos = ecdsa_algos;
+ } else {
+ //unreachable
+ return STATUS_INVALID_PARAMETER;
+ }
+
+ switch (keyflag) {
+ case KEYFLAG_IMPLICIT:
+ case KEYFLAG_EXPLICIT:
+ case KEYFLAG_OTHER:
+ algo = algos[0];
+ break;
+ case KEYFLAG_NIST: {
+ jmethodID get_curve = (*env)->GetMethodID(env, ec_parameter_spec_class, "getCurve", "()Ljava/security/spec/EllipticCurve;");
+ jobject elliptic_curve = (*env)->CallObjectMethod(env, params, get_curve);
+
+ jmethodID get_field = (*env)->GetMethodID(env, elliptic_curve_class, "getField", "()Ljava/security/spec/ECField;");
+ jobject field = (*env)->CallObjectMethod(env, elliptic_curve, get_field);
+
+ jmethodID get_bits = (*env)->GetMethodID(env, fp_field_class, "getFieldSize", "()I");
+ jint bits = (*env)->CallIntMethod(env, field, get_bits);
+ switch (bits) {
+ case 256:
+ algo = algos[1];
+ break;
+ case 384:
+ algo = algos[2];
+ break;
+ case 521:
+ algo = algos[3];
+ break;
+ default:
+ return STATUS_INVALID_PARAMETER;
+ }
+ break;
+ }
+ }
+ NTSTATUS status;
+
+ if (NT_FAILURE(status = BCryptOpenAlgorithmProvider(handle, algo, MS_PRIMITIVE_PROVIDER, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptOpenAlgorithmProvider\n", status);
+ return status;
+ }
+
+ switch (keyflag) {
+ case KEYFLAG_IMPLICIT: {
+ jint meta_len = (*env)->GetArrayLength(env, meta);
+ jbyte *meta_data = (*env)->GetByteArrayElements(env, meta, NULL);
+ //if (NT_FAILURE(status = BCryptSetProperty(*handle, BCRYPT_ECC_CURVE_NAME, meta_data, meta_len, 0))) {
+ // throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptSetProperty(curve name)\n", status);
+ // (*env)->ReleaseByteArrayElements(env, meta, meta_data, JNI_ABORT);
+ // return status;
+ //}
+ (*env)->ReleaseByteArrayElements(env, meta, meta_data, JNI_ABORT);
+ break;
+ }
+ case KEYFLAG_EXPLICIT:
+ case KEYFLAG_OTHER: {
+ PBYTE curve;
+ ULONG curve_len = create_curve(env, params, &curve);
+ if (NT_FAILURE(status = BCryptSetProperty(*handle, BCRYPT_ECC_PARAMETERS, curve, curve_len, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptSetProperty(parameters)\n", status);
+ free(curve);
+ return status;
+ }
+ free(curve);
+ break;
+ }
+ }
+ return STATUS_SUCCESS;
+}
+
+static jint get_keyflag(JNIEnv *env, jobject key) {
+ if ((*env)->IsInstanceOf(env, key, pubkey_class) || (*env)->IsInstanceOf(env, key, privkey_class)) {
+ jclass key_class = (*env)->GetObjectClass(env, key);
+ jmethodID get_flag = (*env)->GetMethodID(env, key_class, "getFlag", "()I");
+ return (*env)->CallIntMethod(env, key, get_flag);
+ } else {
+ return KEYFLAG_OTHER;
+ }
+}
+
+static jbyteArray get_meta(JNIEnv *env, jobject key) {
+ if ((*env)->IsInstanceOf(env, key, pubkey_class) || (*env)->IsInstanceOf(env, key, privkey_class)) {
+ jclass key_class = (*env)->GetObjectClass(env, key);
+ jmethodID get_meta = (*env)->GetMethodID(env, key_class, "getMeta", "()[B");
+ return (jbyteArray)(*env)->CallObjectMethod(env, key, get_meta);
+ } else {
+ return NULL;
+ }
+}
+
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024Mscng_generateSecret(JNIEnv *env, jobject self, jobject pubkey, jobject privkey, jobject params) {
+ NTSTATUS status;
+
+ jclass mscng_ka_class = (*env)->FindClass(env, "cz/crcs/ectester/standalone/libs/jni/NativeKeyAgreementSpi$Mscng");
+ jfieldID type_id = (*env)->GetFieldID(env, mscng_ka_class, "type", "Ljava/lang/String;");
+ jstring type = (jstring)(*env)->GetObjectField(env, self, type_id);
+ const char* type_data = (*env)->GetStringUTFChars(env, type, NULL);
+ LPCWSTR kdf_algo;
+ if (strcmp(type_data, "ECDHwithSHA1KDF") == 0) {
+ kdf_algo = BCRYPT_SHA1_ALGORITHM;
+ } else if (strcmp(type_data, "ECDHwithSHA256KDF") == 0) {
+ kdf_algo = BCRYPT_SHA256_ALGORITHM;
+ } else if (strcmp(type_data, "ECDHwithSHA384KDF") == 0) {
+ kdf_algo = BCRYPT_SHA384_ALGORITHM;
+ } else if (strcmp(type_data, "ECDHwithSHA512KDF") == 0) {
+ kdf_algo = BCRYPT_SHA512_ALGORITHM;
+ } else {
+ //unreachable
+ return NULL;
+ }
+ (*env)->ReleaseStringUTFChars(env, type, type_data);
+
+ BCRYPT_ALG_HANDLE kaHandle = NULL;
+
+ jint pub_flag = get_keyflag(env, pubkey);
+ if (pub_flag == KEYFLAG_OTHER) {
+ throw_new(env, "java/security/InvalidAlgorithmParameterException", "Cannot import non-native public key.");
+ return NULL;
+ }
+ jbyteArray meta = get_meta(env, pubkey);
+
+ if (NT_FAILURE(status = init_use_algo(env, &kaHandle, BCRYPT_ECDH_ALGORITHM, pub_flag, meta, params))) {
+ return NULL;
+ }
+
+ BCRYPT_KEY_HANDLE pkey = NULL;
+ BCRYPT_KEY_HANDLE skey = NULL;
+
+ jmethodID get_data_priv = (*env)->GetMethodID(env, pubkey_class, "getData", "()[B");
+ jbyteArray pubkey_barray = (jbyteArray)(*env)->CallObjectMethod(env, pubkey, get_data_priv);
+
+ jint pub_length = (*env)->GetArrayLength(env, pubkey_barray);
+ jbyte *pub_data = (*env)->GetByteArrayElements(env, pubkey_barray, NULL);
+ if (NT_FAILURE(status = BCryptImportKeyPair(kaHandle, NULL, BCRYPT_ECCFULLPUBLIC_BLOB, &pkey, pub_data, pub_length, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptImportKeyPair(pub)\n", status);
+ BCryptCloseAlgorithmProvider(kaHandle, 0);
+ (*env)->ReleaseByteArrayElements(env, pubkey_barray, pub_data, JNI_ABORT);
+ return NULL;
+ }
+ (*env)->ReleaseByteArrayElements(env, pubkey_barray, pub_data, JNI_ABORT);
+
+ jint priv_flag = get_keyflag(env, privkey);
+ if (priv_flag == KEYFLAG_OTHER) {
+ throw_new(env, "java/security/InvalidAlgorithmParameterException", "Cannot import non-native private key.");
+ return NULL;
+ }
+
+ jmethodID get_data_pub = (*env)->GetMethodID(env, privkey_class, "getData", "()[B");
+ jbyteArray privkey_barray = (jbyteArray)(*env)->CallObjectMethod(env, privkey, get_data_pub);
+
+ jint priv_length = (*env)->GetArrayLength(env, privkey_barray);
+ jbyte *priv_data = (*env)->GetByteArrayElements(env, privkey_barray, NULL);
+ if (NT_FAILURE(status = BCryptImportKeyPair(kaHandle, NULL, BCRYPT_ECCFULLPRIVATE_BLOB, &skey, priv_data, priv_length, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptImportKeyPair(priv)\n", status);
+ BCryptCloseAlgorithmProvider(kaHandle, 0);
+ BCryptDestroyKey(pkey);
+ (*env)->ReleaseByteArrayElements(env, privkey_barray, priv_data, JNI_ABORT);
+ return NULL;
+ }
+ (*env)->ReleaseByteArrayElements(env, privkey_barray, priv_data, JNI_ABORT);
+
+ BCRYPT_SECRET_HANDLE ka = NULL;
+
+ if (NT_FAILURE(status = BCryptSecretAgreement(skey, pkey, &ka, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptSecretAgreement\n", status);
+ BCryptCloseAlgorithmProvider(kaHandle, 0);
+ BCryptDestroyKey(pkey);
+ BCryptDestroyKey(skey);
+ return NULL;
+ }
+
+ BCryptBufferDesc paramList = { 0 };
+ BCryptBuffer kdfParams[1] = { 0 };
+ kdfParams[0].BufferType = KDF_HASH_ALGORITHM;
+ kdfParams[0].cbBuffer = (DWORD)((wcslen(kdf_algo) + 1) * sizeof(WCHAR));
+ kdfParams[0].pvBuffer = (PVOID)kdf_algo;
+ paramList.cBuffers = 1;
+ paramList.pBuffers = kdfParams;
+ paramList.ulVersion = BCRYPTBUFFER_VERSION;
+
+ //TODO: Is this the actual KDF-1 or KDF-2 algo or something completely different? *This does not use the counter!!!*
+ ULONG bufSize = 0;
+ if (NT_FAILURE(status = BCryptDeriveKey(ka, BCRYPT_KDF_HASH, ¶mList, NULL, 0, &bufSize, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptDeriveKey(length only)\n", status);
+ return NULL;
+ }
+
+ PBYTE derived = calloc(bufSize, 1);
+ if (NT_FAILURE(status = BCryptDeriveKey(ka, BCRYPT_KDF_HASH, ¶mList, derived, bufSize, &bufSize, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptDeriveKey(whole)\n", status);
+ return NULL;
+ }
+
+ jbyteArray result = (*env)->NewByteArray(env, bufSize);
+ jbyte *result_data = (*env)->GetByteArrayElements(env, result, NULL);
+ memcpy(result_data, derived, bufSize);
+ (*env)->ReleaseByteArrayElements(env, result, result_data, 0);
+
+ free(derived);
+ BCryptDestroyKey(pkey);
+ BCryptDestroyKey(skey);
+ BCryptDestroySecret(ka);
+ BCryptCloseAlgorithmProvider(kaHandle, 0);
+ return result;
+}
+
+static LPCWSTR get_sighash_algo(JNIEnv *env, jobject self) {
+ jclass mscng_sig_class = (*env)->FindClass(env, "cz/crcs/ectester/standalone/libs/jni/NativeSignatureSpi$Mscng");
+ jfieldID type_id = (*env)->GetFieldID(env, mscng_sig_class, "type", "Ljava/lang/String;");
+ jstring type = (jstring)(*env)->GetObjectField(env, self, type_id);
+ const char* type_data = (*env)->GetStringUTFChars(env, type, NULL);
+ LPCWSTR hash_algo;
+ if (strcmp(type_data, "SHA1withECDSA") == 0) {
+ hash_algo = BCRYPT_SHA1_ALGORITHM;
+ } else if (strcmp(type_data, "SHA256withECDSA") == 0) {
+ hash_algo = BCRYPT_SHA256_ALGORITHM;
+ } else if (strcmp(type_data, "SHA384withECDSA") == 0) {
+ hash_algo = BCRYPT_SHA384_ALGORITHM;
+ } else if (strcmp(type_data, "SHA512withECDSA") == 0) {
+ hash_algo = BCRYPT_SHA512_ALGORITHM;
+ } else {
+ //unreachable
+ return NULL;
+ }
+ (*env)->ReleaseStringUTFChars(env, type, type_data);
+ return hash_algo;
+}
+
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Mscng_sign(JNIEnv *env, jobject self, jbyteArray data, jobject privkey, jobject params) {
+ NTSTATUS status;
+ LPCWSTR hash_algo = get_sighash_algo(env, self);
+
+ BCRYPT_ALG_HANDLE sigHandle = NULL;
+
+ jint keyflag = get_keyflag(env, privkey);
+ if (keyflag == KEYFLAG_OTHER) {
+ throw_new(env, "java/security/InvalidAlgorithmParameterException", "Cannot import non-native private key.");
+ return NULL;
+ }
+ jbyteArray meta = get_meta(env, privkey);
+
+ if (NT_FAILURE(status = init_use_algo(env, &sigHandle, BCRYPT_ECDSA_ALGORITHM, keyflag, meta, params))) {
+ return NULL;
+ }
+
+ if (NT_FAILURE(status = BCryptOpenAlgorithmProvider(&sigHandle, BCRYPT_ECDSA_ALGORITHM, MS_PRIMITIVE_PROVIDER, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptOpenAlgorithmProvider\n", status);
+ return NULL;
+ }
+
+ BCRYPT_ALG_HANDLE hashHandle = NULL;
+
+ if (NT_FAILURE(status = BCryptOpenAlgorithmProvider(&hashHandle, hash_algo, NULL, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptOpenAlgorithmProvider\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ return NULL;
+ }
+
+ DWORD dummy = 0;
+ DWORD hash_len = 0;
+ if (NT_FAILURE(status = BCryptGetProperty(hashHandle, BCRYPT_HASH_LENGTH, (PBYTE)&hash_len, sizeof(DWORD), &dummy, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptGetProperty(hash len)\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ return NULL;
+ }
+
+ PBYTE hash = calloc(hash_len, 1);
+
+ jint data_len = (*env)->GetArrayLength(env, data);
+ jbyte *data_bytes = (*env)->GetByteArrayElements(env, data, NULL);
+ if (NT_FAILURE(status = BCryptHash(hashHandle, NULL, 0, data_bytes, data_len, hash, hash_len))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptHash\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ free(hash);
+ (*env)->ReleaseByteArrayElements(env, data, data_bytes, JNI_ABORT);
+ return NULL;
+ }
+ (*env)->ReleaseByteArrayElements(env, data, data_bytes, JNI_ABORT);
+
+ BCRYPT_KEY_HANDLE skey = NULL;
+
+ jmethodID get_data = (*env)->GetMethodID(env, privkey_class, "getData", "()[B");
+ jbyteArray privkey_barray = (jbyteArray)(*env)->CallObjectMethod(env, privkey, get_data);
+
+
+ jint priv_length = (*env)->GetArrayLength(env, privkey_barray);
+ jbyte *priv_data = (*env)->GetByteArrayElements(env, privkey_barray, NULL);
+ if (NT_FAILURE(status = BCryptImportKeyPair(sigHandle, NULL, BCRYPT_ECCFULLPRIVATE_BLOB, &skey, priv_data, priv_length, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptImportKeyPair\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ free(hash);
+ (*env)->ReleaseByteArrayElements(env, privkey_barray, priv_data, JNI_ABORT);
+ return NULL;
+ }
+ (*env)->ReleaseByteArrayElements(env, privkey_barray, priv_data, JNI_ABORT);
+
+ DWORD sig_len = 0;
+ if (NT_FAILURE(status = BCryptSignHash(skey, NULL, hash, hash_len, NULL, 0, &sig_len, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptSignHash(len only)\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ free(hash);
+ return NULL;
+ }
+
+ jbyteArray sig = (*env)->NewByteArray(env, sig_len);
+ jbyte *sig_data = (*env)->GetByteArrayElements(env, sig, NULL);
+ if (NT_FAILURE(status = BCryptSignHash(skey, NULL, hash, hash_len, sig_data, sig_len, &sig_len, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptSignHash(do)\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ free(hash);
+ (*env)->ReleaseByteArrayElements(env, sig, sig_data, JNI_ABORT);
+ return NULL;
+ }
+ (*env)->ReleaseByteArrayElements(env, sig, sig_data, 0);
+
+ free(hash);
+
+ BCryptDestroyKey(skey);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+
+ return sig;
+}
+
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Mscng_verify(JNIEnv *env, jobject self, jbyteArray sig, jbyteArray data, jobject pubkey, jobject params) {
+ NTSTATUS status;
+ LPCWSTR hash_algo = get_sighash_algo(env, self);
+
+ BCRYPT_ALG_HANDLE sigHandle = NULL;
+
+ jint keyflag = get_keyflag(env, pubkey);
+ if (keyflag == KEYFLAG_OTHER) { // TODO: This is not necessary
+ throw_new(env, "java/security/InvalidAlgorithmParameterException", "Cannot import non-native public key.");
+ return JNI_FALSE;
+ }
+ jbyteArray meta = get_meta(env, pubkey);
+
+ if (NT_FAILURE(status = init_use_algo(env, &sigHandle, BCRYPT_ECDSA_ALGORITHM, keyflag, meta, params))) {
+ return JNI_FALSE;
+ }
+
+ BCRYPT_ALG_HANDLE hashHandle = NULL;
+
+ if (NT_FAILURE(status = BCryptOpenAlgorithmProvider(&hashHandle, hash_algo, NULL, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptOpenAlgorithmProvider\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ return JNI_FALSE;
+ }
+
+ DWORD dummy = 0;
+ DWORD hash_len = 0;
+ if (NT_FAILURE(status = BCryptGetProperty(hashHandle, BCRYPT_HASH_LENGTH, (PBYTE)&hash_len, sizeof(DWORD), &dummy, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptGetProperty(hash len)\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ return JNI_FALSE;
+ }
+
+ PBYTE hash = calloc(hash_len, 1);
+
+ jint data_len = (*env)->GetArrayLength(env, data);
+ jbyte *data_bytes = (*env)->GetByteArrayElements(env, data, NULL);
+ if (NT_FAILURE(status = BCryptHash(hashHandle, NULL, 0, data_bytes, data_len, hash, hash_len))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptHash\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ free(hash);
+ (*env)->ReleaseByteArrayElements(env, data, data_bytes, JNI_ABORT);
+ return JNI_FALSE;
+ }
+ (*env)->ReleaseByteArrayElements(env, data, data_bytes, JNI_ABORT);
+
+ BCRYPT_KEY_HANDLE pkey = NULL;
+
+ jmethodID get_data = (*env)->GetMethodID(env, pubkey_class, "getData", "()[B");
+ jbyteArray pubkey_barray = (jbyteArray)(*env)->CallObjectMethod(env, pubkey, get_data);
+
+
+ jint pub_length = (*env)->GetArrayLength(env, pubkey_barray);
+ jbyte *pub_data = (*env)->GetByteArrayElements(env, pubkey_barray, NULL);
+ if (NT_FAILURE(status = BCryptImportKeyPair(sigHandle, NULL, BCRYPT_ECCFULLPUBLIC_BLOB, &pkey, pub_data, pub_length, 0))) {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptImportKeyPair\n", status);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ free(hash);
+ (*env)->ReleaseByteArrayElements(env, pubkey_barray, pub_data, JNI_ABORT);
+ return JNI_FALSE;
+ }
+ (*env)->ReleaseByteArrayElements(env, pubkey_barray, pub_data, JNI_ABORT);
+
+ jint sig_len = (*env)->GetArrayLength(env, sig);
+ jbyte *sig_data = (*env)->GetByteArrayElements(env, sig, NULL);
+ NTSTATUS result = BCryptVerifySignature(pkey, NULL, hash, hash_len, sig_data, sig_len, 0);
+ (*env)->ReleaseByteArrayElements(env, sig, sig_data, JNI_ABORT);
+
+ free(hash);
+
+ BCryptDestroyKey(pkey);
+ BCryptCloseAlgorithmProvider(hashHandle, 0);
+ BCryptCloseAlgorithmProvider(sigHandle, 0);
+
+ if (result == STATUS_SUCCESS) {
+ return JNI_TRUE;
+ } else if (result == STATUS_INVALID_SIGNATURE) {
+ return JNI_FALSE;
+ } else {
+ throw_new_var(env, "java/security/GeneralSecurityException", "Error 0x%x returned by BCryptVerifySignature\n", status);
+ return JNI_FALSE;
+ }
+}
\ No newline at end of file diff --git a/src/cz/crcs/ectester/standalone/libs/jni/native.h b/src/cz/crcs/ectester/standalone/libs/jni/native.h index af68fd4..dcdaa1b 100644 --- a/src/cz/crcs/ectester/standalone/libs/jni/native.h +++ b/src/cz/crcs/ectester/standalone/libs/jni/native.h @@ -1,686 +1,857 @@ -/* DO NOT EDIT THIS FILE - it is machine generated */ -#include <jni.h> -/* Header for class cz_crcs_ectester_standalone_libs_TomcryptLib */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_TomcryptLib -#define _Included_cz_crcs_ectester_standalone_libs_TomcryptLib -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_TomcryptLib - * Method: createProvider - * Signature: ()Ljava/security/Provider; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_TomcryptLib_createProvider - (JNIEnv *, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_TomcryptLib - * Method: getCurves - * Signature: ()Ljava/util/Set; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_TomcryptLib_getCurves - (JNIEnv *, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt -#ifdef __cplusplus -extern "C" { -#endif -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID 1421746759512286392LL -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_MAX_ARRAY_SIZE -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_MAX_ARRAY_SIZE 2147483639L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_KEYS -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_KEYS 0L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_VALUES -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_VALUES 1L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_ENTRIES -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_ENTRIES 2L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID 4112578634029874840LL -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID -4298000515446427739LL -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt - * Method: setup - * Signature: ()V - */ -JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024TomCrypt_setup - (JNIEnv *, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt - * Method: keysizeSupported - * Signature: (I)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024TomCrypt_keysizeSupported - (JNIEnv *, jobject, jint); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt - * Method: paramsSupported - * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024TomCrypt_paramsSupported - (JNIEnv *, jobject, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt - * Method: generate - * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024TomCrypt_generate__ILjava_security_SecureRandom_2 - (JNIEnv *, jobject, jint, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt - * Method: generate - * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024TomCrypt_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2 - (JNIEnv *, jobject, jobject, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_TomCrypt */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_TomCrypt -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_TomCrypt -#ifdef __cplusplus -extern "C" { -#endif -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_TomCrypt */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_TomCrypt -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_TomCrypt -#ifdef __cplusplus -extern "C" { -#endif -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_TomCrypt */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_TomCrypt -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_TomCrypt -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_TomCrypt - * Method: generateSecret - * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B - */ -JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024TomCrypt_generateSecret - (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw - * Method: sign - * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B - */ -JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024TomCryptRaw_sign - (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw - * Method: verify - * Signature: ([B[B[BLjava/security/spec/ECParameterSpec;)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024TomCryptRaw_verify - (JNIEnv *, jobject, jbyteArray, jbyteArray, jbyteArray, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_BotanLib */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_BotanLib -#define _Included_cz_crcs_ectester_standalone_libs_BotanLib -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_BotanLib - * Method: createProvider - * Signature: ()Ljava/security/Provider; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_BotanLib_createProvider - (JNIEnv *, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_BotanLib - * Method: getCurves - * Signature: ()Ljava/util/Set; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_BotanLib_getCurves - (JNIEnv *, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan -#ifdef __cplusplus -extern "C" { -#endif -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID 1421746759512286392LL -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_MAX_ARRAY_SIZE -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_MAX_ARRAY_SIZE 2147483639L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_KEYS -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_KEYS 0L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_VALUES -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_VALUES 1L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_ENTRIES -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_ENTRIES 2L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID 4112578634029874840LL -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID -4298000515446427739LL -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan - * Method: setup - * Signature: ()V - */ -JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024Botan_setup - (JNIEnv *, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan - * Method: keysizeSupported - * Signature: (I)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Botan_keysizeSupported - (JNIEnv *, jobject, jint); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan - * Method: paramsSupported - * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Botan_paramsSupported - (JNIEnv *, jobject, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan - * Method: generate - * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Botan_generate__ILjava_security_SecureRandom_2 - (JNIEnv *, jobject, jint, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan - * Method: generate - * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Botan_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2 - (JNIEnv *, jobject, jobject, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Botan */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Botan -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Botan -#ifdef __cplusplus -extern "C" { -#endif -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Botan */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Botan -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Botan -#ifdef __cplusplus -extern "C" { -#endif -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Botan */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Botan -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Botan -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Botan - * Method: generateSecret - * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B - */ -JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024Botan_generateSecret - (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan - * Method: sign - * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B - */ -JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Botan_sign - (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan - * Method: verify - * Signature: ([B[B[BLjava/security/spec/ECParameterSpec;)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Botan_verify - (JNIEnv *, jobject, jbyteArray, jbyteArray, jbyteArray, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_CryptoppLib */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_CryptoppLib -#define _Included_cz_crcs_ectester_standalone_libs_CryptoppLib -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_CryptoppLib - * Method: createProvider - * Signature: ()Ljava/security/Provider; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_CryptoppLib_createProvider - (JNIEnv *, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_CryptoppLib - * Method: getCurves - * Signature: ()Ljava/util/Set; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_CryptoppLib_getCurves - (JNIEnv *, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp -#ifdef __cplusplus -extern "C" { -#endif -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID 1421746759512286392LL -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_MAX_ARRAY_SIZE -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_MAX_ARRAY_SIZE 2147483639L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_KEYS -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_KEYS 0L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_VALUES -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_VALUES 1L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_ENTRIES -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_ENTRIES 2L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID 4112578634029874840LL -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID -4298000515446427739LL -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp - * Method: setup - * Signature: ()V - */ -JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024Cryptopp_setup - (JNIEnv *, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp - * Method: keysizeSupported - * Signature: (I)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Cryptopp_keysizeSupported - (JNIEnv *, jobject, jint); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp - * Method: paramsSupported - * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Cryptopp_paramsSupported - (JNIEnv *, jobject, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp - * Method: generate - * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Cryptopp_generate__ILjava_security_SecureRandom_2 - (JNIEnv *, jobject, jint, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp - * Method: generate - * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Cryptopp_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2 - (JNIEnv *, jobject, jobject, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Cryptopp */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Cryptopp -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Cryptopp -#ifdef __cplusplus -extern "C" { -#endif -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Cryptopp */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Cryptopp -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Cryptopp -#ifdef __cplusplus -extern "C" { -#endif -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Cryptopp */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Cryptopp -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Cryptopp -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Cryptopp - * Method: generateSecret - * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B - */ -JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024Cryptopp_generateSecret - (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp - * Method: sign - * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B - */ -JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Cryptopp_sign - (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp - * Method: verify - * Signature: ([B[B[BLjava/security/spec/ECParameterSpec;)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Cryptopp_verify - (JNIEnv *, jobject, jbyteArray, jbyteArray, jbyteArray, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_OpensslLib */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_OpensslLib -#define _Included_cz_crcs_ectester_standalone_libs_OpensslLib -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_OpensslLib - * Method: createProvider - * Signature: ()Ljava/security/Provider; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_OpensslLib_createProvider - (JNIEnv *, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_OpensslLib - * Method: getCurves - * Signature: ()Ljava/util/Set; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_OpensslLib_getCurves - (JNIEnv *, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl -#ifdef __cplusplus -extern "C" { -#endif -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID 1421746759512286392LL -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_MAX_ARRAY_SIZE -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_MAX_ARRAY_SIZE 2147483639L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_KEYS -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_KEYS 0L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_VALUES -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_VALUES 1L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_ENTRIES -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_ENTRIES 2L -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID 4112578634029874840LL -#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID -#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID -4298000515446427739LL -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl - * Method: setup - * Signature: ()V - */ -JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024Openssl_setup - (JNIEnv *, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl - * Method: keysizeSupported - * Signature: (I)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Openssl_keysizeSupported - (JNIEnv *, jobject, jint); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl - * Method: paramsSupported - * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Openssl_paramsSupported - (JNIEnv *, jobject, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl - * Method: generate - * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Openssl_generate__ILjava_security_SecureRandom_2 - (JNIEnv *, jobject, jint, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl - * Method: generate - * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair; - */ -JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Openssl_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2 - (JNIEnv *, jobject, jobject, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Openssl */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Openssl -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Openssl -#ifdef __cplusplus -extern "C" { -#endif -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Openssl */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Openssl -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Openssl -#ifdef __cplusplus -extern "C" { -#endif -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Openssl */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Openssl -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Openssl -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Openssl - * Method: generateSecret - * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B - */ -JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024Openssl_generateSecret - (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject); - -#ifdef __cplusplus -} -#endif -#endif -/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl */ - -#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl -#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl - * Method: sign - * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B - */ -JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Openssl_sign - (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject); - -/* - * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl - * Method: verify - * Signature: ([B[B[BLjava/security/spec/ECParameterSpec;)Z - */ -JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Openssl_verify - (JNIEnv *, jobject, jbyteArray, jbyteArray, jbyteArray, jobject); - -#ifdef __cplusplus -} -#endif -#endif +/* DO NOT EDIT THIS FILE - it is machine generated */
+#include <jni.h>
+/* Header for class cz_crcs_ectester_standalone_libs_TomcryptLib */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_TomcryptLib
+#define _Included_cz_crcs_ectester_standalone_libs_TomcryptLib
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_TomcryptLib
+ * Method: createProvider
+ * Signature: ()Ljava/security/Provider;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_TomcryptLib_createProvider
+ (JNIEnv *, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_TomcryptLib
+ * Method: getCurves
+ * Signature: ()Ljava/util/Set;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_TomcryptLib_getCurves
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt
+#ifdef __cplusplus
+extern "C" {
+#endif
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID 1421746759512286392i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_MAX_ARRAY_SIZE
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_MAX_ARRAY_SIZE 2147483639L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_KEYS
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_KEYS 0L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_VALUES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_VALUES 1L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_ENTRIES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_ENTRIES 2L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID 4112578634029874840i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt_serialVersionUID -4298000515446427739i64
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_TomCrypt
+ * Method: setup
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024TomCrypt_setup
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt
+ * Method: keysizeSupported
+ * Signature: (I)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024TomCrypt_keysizeSupported
+ (JNIEnv *, jobject, jint);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt
+ * Method: paramsSupported
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024TomCrypt_paramsSupported
+ (JNIEnv *, jobject, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt
+ * Method: generate
+ * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024TomCrypt_generate__ILjava_security_SecureRandom_2
+ (JNIEnv *, jobject, jint, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_TomCrypt
+ * Method: generate
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024TomCrypt_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2
+ (JNIEnv *, jobject, jobject, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_TomCrypt */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_TomCrypt
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_TomCrypt
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_TomCrypt */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_TomCrypt
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_TomCrypt
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_TomCrypt */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_TomCrypt
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_TomCrypt
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_TomCrypt
+ * Method: generateSecret
+ * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024TomCrypt_generateSecret
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw
+ * Method: sign
+ * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024TomCryptRaw_sign
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_TomCryptRaw
+ * Method: verify
+ * Signature: ([B[B[BLjava/security/spec/ECParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024TomCryptRaw_verify
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jbyteArray, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_BotanLib */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_BotanLib
+#define _Included_cz_crcs_ectester_standalone_libs_BotanLib
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_BotanLib
+ * Method: createProvider
+ * Signature: ()Ljava/security/Provider;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_BotanLib_createProvider
+ (JNIEnv *, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_BotanLib
+ * Method: getCurves
+ * Signature: ()Ljava/util/Set;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_BotanLib_getCurves
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan
+#ifdef __cplusplus
+extern "C" {
+#endif
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID 1421746759512286392i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_MAX_ARRAY_SIZE
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_MAX_ARRAY_SIZE 2147483639L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_KEYS
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_KEYS 0L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_VALUES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_VALUES 1L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_ENTRIES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_ENTRIES 2L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID 4112578634029874840i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan_serialVersionUID -4298000515446427739i64
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_Botan
+ * Method: setup
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024Botan_setup
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan
+ * Method: keysizeSupported
+ * Signature: (I)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Botan_keysizeSupported
+ (JNIEnv *, jobject, jint);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan
+ * Method: paramsSupported
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Botan_paramsSupported
+ (JNIEnv *, jobject, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan
+ * Method: generate
+ * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Botan_generate__ILjava_security_SecureRandom_2
+ (JNIEnv *, jobject, jint, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Botan
+ * Method: generate
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Botan_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2
+ (JNIEnv *, jobject, jobject, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Botan */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Botan
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Botan
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Botan */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Botan
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Botan
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Botan */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Botan
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Botan
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Botan
+ * Method: generateSecret
+ * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024Botan_generateSecret
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan
+ * Method: sign
+ * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Botan_sign
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Botan
+ * Method: verify
+ * Signature: ([B[B[BLjava/security/spec/ECParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Botan_verify
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jbyteArray, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_CryptoppLib */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_CryptoppLib
+#define _Included_cz_crcs_ectester_standalone_libs_CryptoppLib
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_CryptoppLib
+ * Method: createProvider
+ * Signature: ()Ljava/security/Provider;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_CryptoppLib_createProvider
+ (JNIEnv *, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_CryptoppLib
+ * Method: getCurves
+ * Signature: ()Ljava/util/Set;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_CryptoppLib_getCurves
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp
+#ifdef __cplusplus
+extern "C" {
+#endif
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID 1421746759512286392i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_MAX_ARRAY_SIZE
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_MAX_ARRAY_SIZE 2147483639L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_KEYS
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_KEYS 0L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_VALUES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_VALUES 1L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_ENTRIES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_ENTRIES 2L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID 4112578634029874840i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp_serialVersionUID -4298000515446427739i64
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_Cryptopp
+ * Method: setup
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024Cryptopp_setup
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp
+ * Method: keysizeSupported
+ * Signature: (I)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Cryptopp_keysizeSupported
+ (JNIEnv *, jobject, jint);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp
+ * Method: paramsSupported
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Cryptopp_paramsSupported
+ (JNIEnv *, jobject, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp
+ * Method: generate
+ * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Cryptopp_generate__ILjava_security_SecureRandom_2
+ (JNIEnv *, jobject, jint, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Cryptopp
+ * Method: generate
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Cryptopp_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2
+ (JNIEnv *, jobject, jobject, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Cryptopp */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Cryptopp
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Cryptopp
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Cryptopp */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Cryptopp
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Cryptopp
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Cryptopp */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Cryptopp
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Cryptopp
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Cryptopp
+ * Method: generateSecret
+ * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024Cryptopp_generateSecret
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp
+ * Method: sign
+ * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Cryptopp_sign
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Cryptopp
+ * Method: verify
+ * Signature: ([B[B[BLjava/security/spec/ECParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Cryptopp_verify
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jbyteArray, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_OpensslLib */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_OpensslLib
+#define _Included_cz_crcs_ectester_standalone_libs_OpensslLib
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_OpensslLib
+ * Method: createProvider
+ * Signature: ()Ljava/security/Provider;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_OpensslLib_createProvider
+ (JNIEnv *, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_OpensslLib
+ * Method: getCurves
+ * Signature: ()Ljava/util/Set;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_OpensslLib_getCurves
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl
+#ifdef __cplusplus
+extern "C" {
+#endif
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID 1421746759512286392i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_MAX_ARRAY_SIZE
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_MAX_ARRAY_SIZE 2147483639L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_KEYS
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_KEYS 0L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_VALUES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_VALUES 1L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_ENTRIES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_ENTRIES 2L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID 4112578634029874840i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl_serialVersionUID -4298000515446427739i64
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_Openssl
+ * Method: setup
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024Openssl_setup
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl
+ * Method: keysizeSupported
+ * Signature: (I)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Openssl_keysizeSupported
+ (JNIEnv *, jobject, jint);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl
+ * Method: paramsSupported
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Openssl_paramsSupported
+ (JNIEnv *, jobject, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl
+ * Method: generate
+ * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Openssl_generate__ILjava_security_SecureRandom_2
+ (JNIEnv *, jobject, jint, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Openssl
+ * Method: generate
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Openssl_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2
+ (JNIEnv *, jobject, jobject, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Openssl */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Openssl
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Openssl
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Openssl */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Openssl
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Openssl
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Openssl */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Openssl
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Openssl
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Openssl
+ * Method: generateSecret
+ * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024Openssl_generateSecret
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl
+ * Method: sign
+ * Signature: ([B[BLjava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Openssl_sign
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Openssl
+ * Method: verify
+ * Signature: ([B[B[BLjava/security/spec/ECParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Openssl_verify
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jbyteArray, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_MscngLib */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_MscngLib
+#define _Included_cz_crcs_ectester_standalone_libs_MscngLib
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_MscngLib
+ * Method: createProvider
+ * Signature: ()Ljava/security/Provider;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_MscngLib_createProvider
+ (JNIEnv *, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_MscngLib
+ * Method: getCurves
+ * Signature: ()Ljava/util/Set;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_MscngLib_getCurves
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng
+#ifdef __cplusplus
+extern "C" {
+#endif
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_serialVersionUID 1421746759512286392i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_MAX_ARRAY_SIZE
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_MAX_ARRAY_SIZE 2147483639L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_KEYS
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_KEYS 0L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_VALUES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_VALUES 1L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_ENTRIES
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_ENTRIES 2L
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_serialVersionUID 4112578634029874840i64
+#undef cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_serialVersionUID
+#define cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng_serialVersionUID -4298000515446427739i64
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeProvider_Mscng
+ * Method: setup
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeProvider_00024Mscng_setup
+ (JNIEnv *, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Mscng */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Mscng
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Mscng
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Mscng
+ * Method: keysizeSupported
+ * Signature: (I)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Mscng_keysizeSupported
+ (JNIEnv *, jobject, jint);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Mscng
+ * Method: paramsSupported
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Mscng_paramsSupported
+ (JNIEnv *, jobject, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Mscng
+ * Method: generate
+ * Signature: (ILjava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Mscng_generate__ILjava_security_SecureRandom_2
+ (JNIEnv *, jobject, jint, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_Mscng
+ * Method: generate
+ * Signature: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)Ljava/security/KeyPair;
+ */
+JNIEXPORT jobject JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyPairGeneratorSpi_00024Mscng_generate__Ljava_security_spec_AlgorithmParameterSpec_2Ljava_security_SecureRandom_2
+ (JNIEnv *, jobject, jobject, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Mscng */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Mscng
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPublicKey_Mscng
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Mscng */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Mscng
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeECPrivateKey_Mscng
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Mscng */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Mscng
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Mscng
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_Mscng
+ * Method: generateSecret
+ * Signature: (Ljava/security/interfaces/ECPublicKey;Ljava/security/interfaces/ECPrivateKey;Ljava/security/spec/AlgorithmParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeKeyAgreementSpi_00024Mscng_generateSecret
+ (JNIEnv *, jobject, jobject, jobject, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* Header for class cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Mscng */
+
+#ifndef _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Mscng
+#define _Included_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Mscng
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Mscng
+ * Method: sign
+ * Signature: ([BLjava/security/interfaces/ECPrivateKey;Ljava/security/spec/ECParameterSpec;)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Mscng_sign
+ (JNIEnv *, jobject, jbyteArray, jobject, jobject);
+
+/*
+ * Class: cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_Mscng
+ * Method: verify
+ * Signature: ([B[BLjava/security/interfaces/ECPublicKey;Ljava/security/spec/ECParameterSpec;)Z
+ */
+JNIEXPORT jboolean JNICALL Java_cz_crcs_ectester_standalone_libs_jni_NativeSignatureSpi_00024Mscng_verify
+ (JNIEnv *, jobject, jbyteArray, jbyteArray, jobject, jobject);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
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