diff options
Diffstat (limited to 'src/applets/SimpleECCApplet.java')
| -rw-r--r-- | src/applets/SimpleECCApplet.java | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/applets/SimpleECCApplet.java b/src/applets/SimpleECCApplet.java index 5519104..720ee4e 100644 --- a/src/applets/SimpleECCApplet.java +++ b/src/applets/SimpleECCApplet.java @@ -23,6 +23,7 @@ public class SimpleECCApplet extends javacard.framework.Applet final static byte INS_TESTECSUPPORTALL_FP = (byte) 0x5e; final static byte INS_TESTECSUPPORTALL_F2M = (byte) 0x5f; final static byte INS_TESTEC_GENERATEINVALID_FP = (byte) 0x70; + final static byte INS_TESTECSUPPORT_GIVENALG = (byte) 0x71; final static byte INS_TESTEC_LASTUSEDPARAMS = (byte) 0x40; @@ -165,6 +166,10 @@ public class SimpleECCApplet extends javacard.framework.Applet if (apduBuffer[ISO7816.OFFSET_CLA] == CLA_SIMPLEECCAPPLET) { switch ( apduBuffer[ISO7816.OFFSET_INS] ) { + + case INS_TESTECSUPPORT_GIVENALG: + TestEC_SupportGivenLength(apdu); + break; case INS_TESTECSUPPORTALL_FP: TestEC_FP_SupportAllLengths(apdu); break; @@ -433,11 +438,26 @@ public class SimpleECCApplet extends javacard.framework.Applet return (short) (bufferOffset - baseOffset); } - void TestEC_FP_SupportAllLengths(APDU apdu) { + void TestEC_SupportGivenLength(APDU apdu) { byte[] apdubuf = apdu.getBuffer(); short len = apdu.setIncomingAndReceive(); + short dataOffset = ISO7816.OFFSET_CDATA; + byte algType = apdubuf[dataOffset]; dataOffset++; + short keyLength = Util.getShort(apdubuf, dataOffset); + dataOffset += 2; + + dataOffset = 0; + dataOffset += TestECSupport(algType, keyLength, apdubuf, dataOffset); + + apdu.setOutgoingAndSend((short) 0, dataOffset); + } + + void TestEC_FP_SupportAllLengths(APDU apdu) { + byte[] apdubuf = apdu.getBuffer(); + short len = apdu.setIncomingAndReceive(); short dataOffset = 0; + // FP dataOffset += TestECSupport(KeyPair.ALG_EC_FP, (short) 128, apdubuf, dataOffset); dataOffset += TestECSupport(KeyPair.ALG_EC_FP, (short) 160, apdubuf, dataOffset); |