Add support for LibreSSL

The code is copied from the BoringSSL implementation with some minor
modifications to accomodate slight differences in the LibreSSL API.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi.java b/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi.java
index 963f871..3598d61 100644
--- a/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi.java
+++ b/src/cz/crcs/ectester/standalone/libs/jni/NativeKeyPairGeneratorSpi.java
@@ -306,4 +306,22 @@ public abstract class NativeKeyPairGeneratorSpi extends KeyPairGeneratorSpi {
         @Override
         native KeyPair generate(AlgorithmParameterSpec params, SecureRandom random);
     }
+
+    public static class Libressl extends NativeKeyPairGeneratorSpi {
+        public Libressl() {
+            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);
+    }
 }