public virtual AsymmetricCipherKeyPair GenerateKeyPair() { DHKeyGeneratorHelper instance = DHKeyGeneratorHelper.Instance; DHParameters dhParams = this.param.Parameters; BigInteger x = instance.CalculatePrivate(dhParams, this.param.Random); return(new AsymmetricCipherKeyPair(new DHPublicKeyParameters(instance.CalculatePublic(dhParams, x), dhParams), new DHPrivateKeyParameters(x, dhParams))); }
public virtual AsymmetricCipherKeyPair GenerateKeyPair() { DHKeyGeneratorHelper instance = DHKeyGeneratorHelper.Instance; DHParameters parameters = param.Parameters; BigInteger x = instance.CalculatePrivate(parameters, param.Random); BigInteger y = instance.CalculatePublic(parameters, x); return(new AsymmetricCipherKeyPair(new DHPublicKeyParameters(y, parameters), new DHPrivateKeyParameters(x, parameters))); }
public AsymmetricCipherKeyPair GenerateKeyPair() { DHKeyGeneratorHelper instance = DHKeyGeneratorHelper.Instance; ElGamalParameters parameters = this.param.Parameters; DHParameters dhParams = new DHParameters(parameters.P, parameters.G, null, 0, parameters.L); BigInteger x = instance.CalculatePrivate(dhParams, this.param.Random); return(new AsymmetricCipherKeyPair(new ElGamalPublicKeyParameters(instance.CalculatePublic(dhParams, x), parameters), new ElGamalPrivateKeyParameters(x, parameters))); }
public virtual AsymmetricCipherKeyPair GenerateKeyPair() { DHKeyGeneratorHelper helper = DHKeyGeneratorHelper.Instance; DHParameters dhp = param.Parameters; BigInteger x = helper.CalculatePrivate(dhp, param.Random); BigInteger y = helper.CalculatePublic(dhp, x); return(new AsymmetricCipherKeyPair( new DHPublicKeyParameters(y, dhp), new DHPrivateKeyParameters(x, dhp))); }
public AsymmetricCipherKeyPair GenerateKeyPair() { DHKeyGeneratorHelper helper = DHKeyGeneratorHelper.Instance; ElGamalParameters egp = param.Parameters; DHParameters dhp = new DHParameters(egp.P, egp.G, null, 0, egp.L); BigInteger x = helper.CalculatePrivate(dhp, param.Random); BigInteger y = helper.CalculatePublic(dhp, x); return(new AsymmetricCipherKeyPair( new ElGamalPublicKeyParameters(y, egp), new ElGamalPrivateKeyParameters(x, egp))); }
public AsymmetricCipherKeyPair GenerateKeyPair() { DHKeyGeneratorHelper helper = DHKeyGeneratorHelper.Instance; ElGamalParameters elParams = param.Parameters; BigInteger p = elParams.P; BigInteger x = helper.CalculatePrivate(p, param.Random, elParams.L); BigInteger y = helper.CalculatePublic(p, elParams.G, x); return(new AsymmetricCipherKeyPair( new ElGamalPublicKeyParameters(y, elParams), new ElGamalPrivateKeyParameters(x, elParams))); }