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test code

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zzz
2019-06-25 13:21:22 +00:00
parent 8433f658f8
commit d084f93506
1 changed files with 25 additions and 0 deletions
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25
core/java/src/net/i2p/crypto/eddsa/RedKeyPairGenerator.java
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@ -28,4 +28,29 @@ public final class RedKeyPairGenerator extends KeyPairGenerator {
return new KeyPair(new EdDSAPublicKey(pubKey), new EdDSAPrivateKey(privKey));
}
/****
public static void main(String[] args) {
(new RedKeyPairGenerator()).test();
}
public void test() {
if (!initialized)
initialize(DEFAULT_KEYSIZE, RandomSource.getInstance());
// 64 bytes
byte[] seed = new byte[edParams.getCurve().getField().getb()/4];
random.nextBytes(seed);
byte[] b = EdDSABlinding.reduce(seed);
b[0] &= 0xf0;
for (int i = 0; i < 16; i++) {
EdDSAPrivateKeySpec privKey = new EdDSAPrivateKeySpec(b, null, edParams);
EdDSAPrivateKey pk = new EdDSAPrivateKey(privKey);
System.out.println("Privkey:\n" + net.i2p.util.HexDump.dump(b));
System.out.println("Pubkey:\n" + net.i2p.util.HexDump.dump(pk.getAbyte()));
b[0]++;
}
}
****/
}