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Shaded BouncyCastle for Gatling Recorder
package io.gatling.recorder.internal.bouncycastle.pqc.crypto.lms;
import java.security.SecureRandom;
import io.gatling.recorder.internal.bouncycastle.crypto.AsymmetricCipherKeyPair;
import io.gatling.recorder.internal.bouncycastle.crypto.AsymmetricCipherKeyPairGenerator;
import io.gatling.recorder.internal.bouncycastle.crypto.KeyGenerationParameters;
public class LMSKeyPairGenerator
implements AsymmetricCipherKeyPairGenerator
{
LMSKeyGenerationParameters param;
public void init(KeyGenerationParameters param)
{
this.param = (LMSKeyGenerationParameters)param;
}
public AsymmetricCipherKeyPair generateKeyPair()
{
SecureRandom source = param.getRandom();
byte[] I = new byte[16];
source.nextBytes(I);
LMSigParameters sigParameter = param.getParameters().getLMSigParam();
byte[] rootSecret = new byte[sigParameter.getM()];
source.nextBytes(rootSecret);
LMSPrivateKeyParameters privKey = LMS.generateKeys(sigParameter, param.getParameters().getLMOTSParam(), 0, I, rootSecret);
return new AsymmetricCipherKeyPair(privKey.getPublicKey(), privKey);
}
}