validat2.cpp

lots Elliptic curve cryptography codes. Use Visual c++ to compile

		FileSource fc("TestData/elgc1024.dat", true, new HexDecoder);
		ElGamalDecryptor privC(fc);
		ElGamalEncryptor pubC(privC);
		privC.AccessKey().Precompute();
		ByteQueue queue;
		privC.AccessKey().SavePrecomputation(queue);
		privC.AccessKey().LoadPrecomputation(queue);

		pass = CryptoSystemValidate(privC, pubC) && pass;
	}
	return pass;
}

bool ValidateDLIES()
{
	cout << "\nDLIES validation suite running...\n\n";
	bool pass = true;
	{
		FileSource fc("TestData/dlie1024.dat", true, new HexDecoder);
		DLIES<>::Decryptor privC(fc);
		DLIES<>::Encryptor pubC(privC);
		pass = CryptoSystemValidate(privC, pubC) && pass;
	}
	{
		cout << "Generating new encryption key..." << endl;
		DLIES<>::GroupParameters gp;
		gp.GenerateRandomWithKeySize(GlobalRNG(), 128);
		DLIES<>::Decryptor decryptor;
		decryptor.AccessKey().GenerateRandom(GlobalRNG(), gp);
		DLIES<>::Encryptor encryptor(decryptor);

		pass = CryptoSystemValidate(decryptor, encryptor) && pass;
	}
	return pass;
}

bool ValidateNR()
{
	cout << "\nNR validation suite running...\n\n";
	bool pass = true;
	{
		FileSource f("TestData/nr2048.dat", true, new HexDecoder);
		NR<SHA>::Signer privS(f);
		privS.AccessKey().Precompute();
		NR<SHA>::Verifier pubS(privS);

		pass = SignatureValidate(privS, pubS) && pass;
	}
	{
		cout << "Generating new signature key..." << endl;
		NR<SHA>::Signer privS(GlobalRNG(), 256);
		NR<SHA>::Verifier pubS(privS);

		pass = SignatureValidate(privS, pubS) && pass;
	}
	return pass;
}

bool ValidateDSA(bool thorough)
{
	cout << "\nDSA validation suite running...\n\n";

	bool pass = true, fail;
	{
	FileSource fs("TestData/dsa512.dat", true, new HexDecoder());
	GDSA<SHA>::Signer priv(fs);
	priv.AccessKey().Precompute(16);
	GDSA<SHA>::Verifier pub(priv);

	byte seed[]={0xd5, 0x01, 0x4e, 0x4b, 0x60, 0xef, 0x2b, 0xa8, 0xb6, 0x21, 
				 0x1b, 0x40, 0x62, 0xba, 0x32, 0x24, 0xe0, 0x42, 0x7d, 0xd3};
	Integer k("358dad57 1462710f 50e254cf 1a376b2b deaadfbfh");
	Integer h("a9993e36 4706816a ba3e2571 7850c26c 9cd0d89dh");
	byte sig[]={0x8b, 0xac, 0x1a, 0xb6, 0x64, 0x10, 0x43, 0x5c, 0xb7, 0x18,
				0x1f, 0x95, 0xb1, 0x6a, 0xb9, 0x7c, 0x92, 0xb3, 0x41, 0xc0, 
				0x41, 0xe2, 0x34, 0x5f, 0x1f, 0x56, 0xdf, 0x24, 0x58, 0xf4, 
				0x26, 0xd1, 0x55, 0xb4, 0xba, 0x2d, 0xb6, 0xdc, 0xd8, 0xc8};
	Integer r(sig, 20);
	Integer s(sig+20, 20);

	Integer pGen, qGen, rOut, sOut;
	int c;

	fail = !DSA::GeneratePrimes(seed, 160, c, pGen, 512, qGen);
	fail = fail || (pGen != pub.GetKey().GetGroupParameters().GetModulus()) || (qGen != pub.GetKey().GetGroupParameters().GetSubgroupOrder());
	pass = pass && !fail;

	cout << (fail ? "FAILED    " : "passed    ");
	cout << "prime generation test\n";

	priv.RawSign(k, h, rOut, sOut);
	fail = (rOut != r) || (sOut != s);
	pass = pass && !fail;

	cout << (fail ? "FAILED    " : "passed    ");
	cout << "signature check against test vector\n";

	fail = !pub.VerifyMessage((byte *)"abc", 3, sig, sizeof(sig));
	pass = pass && !fail;

	cout << (fail ? "FAILED    " : "passed    ");
	cout << "verification check against test vector\n";

	fail = pub.VerifyMessage((byte *)"xyz", 3, sig, sizeof(sig));
	pass = pass && !fail;
	}
	FileSource fs1("TestData/dsa1024.dat", true, new HexDecoder());
	DSA::Signer priv(fs1);
	DSA::Verifier pub(priv);
	FileSource fs2("TestData/dsa1024b.dat", true, new HexDecoder());
	DSA::Verifier pub1(fs2);
	assert(pub.GetKey() == pub1.GetKey());
	pass = SignatureValidate(priv, pub, thorough) && pass;
	return pass;
}

bool ValidateLUC()
{
	cout << "\nLUC validation suite running...\n\n";
	bool pass=true;

	{
		FileSource f("TestData/luc1024.dat", true, new HexDecoder);
		LUCSSA_PKCS1v15_SHA_Signer priv(f);
		LUCSSA_PKCS1v15_SHA_Verifier pub(priv);
		pass = SignatureValidate(priv, pub) && pass;
	}
	{
		LUCES_OAEP_SHA_Decryptor priv(GlobalRNG(), 512);
		LUCES_OAEP_SHA_Encryptor pub(priv);
		pass = CryptoSystemValidate(priv, pub) && pass;
	}
	return pass;
}

bool ValidateLUC_DL()
{
	cout << "\nLUC-HMP validation suite running...\n\n";

	FileSource f("TestData/lucs512.dat", true, new HexDecoder);
	LUC_HMP<SHA>::Signer privS(f);
	LUC_HMP<SHA>::Verifier pubS(privS);
	bool pass = SignatureValidate(privS, pubS);

	cout << "\nLUC-IES validation suite running...\n\n";

	FileSource fc("TestData/lucc512.dat", true, new HexDecoder);
	LUC_IES<>::Decryptor privC(fc);
	LUC_IES<>::Encryptor pubC(privC);
	pass = CryptoSystemValidate(privC, pubC) && pass;

	return pass;
}

bool ValidateRabin()
{
	cout << "\nRabin validation suite running...\n\n";
	bool pass=true;

	{
		FileSource f("TestData/rabi1024.dat", true, new HexDecoder);
		RabinSS<PSSR, SHA>::Signer priv(f);
		RabinSS<PSSR, SHA>::Verifier pub(priv);
		pass = SignatureValidate(priv, pub) && pass;
	}
	{
		RabinES<OAEP<SHA> >::Decryptor priv(GlobalRNG(), 512);
		RabinES<OAEP<SHA> >::Encryptor pub(priv);
		pass = CryptoSystemValidate(priv, pub) && pass;
	}
	return pass;
}

bool ValidateRW()
{
	cout << "\nRW validation suite running...\n\n";

	FileSource f("TestData/rw1024.dat", true, new HexDecoder);
	RWSS<PSSR, SHA>::Signer priv(f);
	RWSS<PSSR, SHA>::Verifier pub(priv);

	return SignatureValidate(priv, pub);
}

/*
bool ValidateBlumGoldwasser()
{
	cout << "\nBlumGoldwasser validation suite running...\n\n";

	FileSource f("TestData/blum512.dat", true, new HexDecoder);
	BlumGoldwasserPrivateKey priv(f);
	BlumGoldwasserPublicKey pub(priv);

	return CryptoSystemValidate(priv, pub);
}
*/

bool ValidateECP()
{
	cout << "\nECP validation suite running...\n\n";

	ECIES<ECP>::Decryptor cpriv(GlobalRNG(), ASN1::secp192r1());
	ECIES<ECP>::Encryptor cpub(cpriv);
	ByteQueue bq;
	cpriv.GetKey().DEREncode(bq);
	cpub.AccessKey().AccessGroupParameters().SetEncodeAsOID(true);
	cpub.GetKey().DEREncode(bq);
	ECDSA<ECP, SHA>::Signer spriv(bq);
	ECDSA<ECP, SHA>::Verifier spub(bq);
	ECDH<ECP>::Domain ecdhc(ASN1::secp192r1());
	ECMQV<ECP>::Domain ecmqvc(ASN1::secp192r1());

	spriv.AccessKey().Precompute();
	ByteQueue queue;
	spriv.AccessKey().SavePrecomputation(queue);
	spriv.AccessKey().LoadPrecomputation(queue);

	bool pass = SignatureValidate(spriv, spub);
	cpub.AccessKey().Precompute();
	cpriv.AccessKey().Precompute();
	pass = CryptoSystemValidate(cpriv, cpub) && pass;
	pass = SimpleKeyAgreementValidate(ecdhc) && pass;
	pass = AuthenticatedKeyAgreementValidate(ecmqvc) && pass;

	cout << "Turning on point compression..." << endl;
	cpriv.AccessKey().AccessGroupParameters().SetPointCompression(true);
	cpub.AccessKey().AccessGroupParameters().SetPointCompression(true);
	ecdhc.AccessGroupParameters().SetPointCompression(true);
	ecmqvc.AccessGroupParameters().SetPointCompression(true);
	pass = CryptoSystemValidate(cpriv, cpub) && pass;
	pass = SimpleKeyAgreementValidate(ecdhc) && pass;
	pass = AuthenticatedKeyAgreementValidate(ecmqvc) && pass;

	cout << "Testing SEC 2, NIST, and Brainpool recommended curves..." << endl;
	OID oid;
	while (!(oid = DL_GroupParameters_EC<ECP>::GetNextRecommendedParametersOID(oid)).m_values.empty())
	{
		DL_GroupParameters_EC<ECP> params(oid);
		bool fail = !params.Validate(GlobalRNG(), 2);
		cout << (fail ? "FAILED" : "passed") << "    " << dec << params.GetCurve().GetField().MaxElementBitLength() << " bits" << endl;
		pass = pass && !fail;
	}

	return pass;
}

bool ValidateEC2N()
{
	cout << "\nEC2N validation suite running...\n\n";

	ECIES<EC2N>::Decryptor cpriv(GlobalRNG(), ASN1::sect193r1());
	ECIES<EC2N>::Encryptor cpub(cpriv);
	ByteQueue bq;
	cpriv.DEREncode(bq);
	cpub.AccessKey().AccessGroupParameters().SetEncodeAsOID(true);
	cpub.DEREncode(bq);
	ECDSA<EC2N, SHA>::Signer spriv(bq);
	ECDSA<EC2N, SHA>::Verifier spub(bq);
	ECDH<EC2N>::Domain ecdhc(ASN1::sect193r1());
	ECMQV<EC2N>::Domain ecmqvc(ASN1::sect193r1());

	spriv.AccessKey().Precompute();
	ByteQueue queue;
	spriv.AccessKey().SavePrecomputation(queue);
	spriv.AccessKey().LoadPrecomputation(queue);

	bool pass = SignatureValidate(spriv, spub);
	pass = CryptoSystemValidate(cpriv, cpub) && pass;
	pass = SimpleKeyAgreementValidate(ecdhc) && pass;
	pass = AuthenticatedKeyAgreementValidate(ecmqvc) && pass;

	cout << "Turning on point compression..." << endl;
	cpriv.AccessKey().AccessGroupParameters().SetPointCompression(true);
	cpub.AccessKey().AccessGroupParameters().SetPointCompression(true);
	ecdhc.AccessGroupParameters().SetPointCompression(true);
	ecmqvc.AccessGroupParameters().SetPointCompression(true);
	pass = CryptoSystemValidate(cpriv, cpub) && pass;
	pass = SimpleKeyAgreementValidate(ecdhc) && pass;
	pass = AuthenticatedKeyAgreementValidate(ecmqvc) && pass;

#if 0	// TODO: turn this back on when I make EC2N faster for pentanomial basis
	cout << "Testing SEC 2 recommended curves..." << endl;
	OID oid;
	while (!(oid = DL_GroupParameters_EC<EC2N>::GetNextRecommendedParametersOID(oid)).m_values.empty())
	{
		DL_GroupParameters_EC<EC2N> params(oid);
		bool fail = !params.Validate(GlobalRNG(), 2);
		cout << (fail ? "FAILED" : "passed") << "    " << params.GetCurve().GetField().MaxElementBitLength() << " bits" << endl;
		pass = pass && !fail;
	}
#endif

	return pass;
}

bool ValidateECDSA()
{
	cout << "\nECDSA validation suite running...\n\n";

	// from Sample Test Vectors for P1363
	GF2NT gf2n(191, 9, 0);
	byte a[]="\x28\x66\x53\x7B\x67\x67\x52\x63\x6A\x68\xF5\x65\x54\xE1\x26\x40\x27\x6B\x64\x9E\xF7\x52\x62\x67";
	byte b[]="\x2E\x45\xEF\x57\x1F\x00\x78\x6F\x67\xB0\x08\x1B\x94\x95\xA3\xD9\x54\x62\xF5\xDE\x0A\xA1\x85\xEC";
	EC2N ec(gf2n, PolynomialMod2(a,24), PolynomialMod2(b,24));

	EC2N::Point P;
	ec.DecodePoint(P, (byte *)"\x04\x36\xB3\xDA\xF8\xA2\x32\x06\xF9\xC4\xF2\x99\xD7\xB2\x1A\x9C\x36\x91\x37\xF2\xC8\x4A\xE1\xAA\x0D"
		"\x76\x5B\xE7\x34\x33\xB3\xF9\x5E\x33\x29\x32\xE7\x0E\xA2\x45\xCA\x24\x18\xEA\x0E\xF9\x80\x18\xFB", ec.EncodedPointSize());
	Integer n("40000000000000000000000004a20e90c39067c893bbb9a5H");
	Integer d("340562e1dda332f9d2aec168249b5696ee39d0ed4d03760fH");
	EC2N::Point Q(ec.Multiply(d, P));
	ECDSA<EC2N, SHA>::Signer priv(ec, P, n, d);
	ECDSA<EC2N, SHA>::Verifier pub(priv);

	Integer h("A9993E364706816ABA3E25717850C26C9CD0D89DH");
	Integer k("3eeace72b4919d991738d521879f787cb590aff8189d2b69H");
	byte sig[]="\x03\x8e\x5a\x11\xfb\x55\xe4\xc6\x54\x71\xdc\xd4\x99\x84\x52\xb1\xe0\x2d\x8a\xf7\x09\x9b\xb9\x30"
		"\x0c\x9a\x08\xc3\x44\x68\xc2\x44\xb4\xe5\xd6\xb2\x1b\x3c\x68\x36\x28\x07\x41\x60\x20\x32\x8b\x6e";
	Integer r(sig, 24);
	Integer s(sig+24, 24);

	Integer rOut, sOut;
	bool fail, pass=true;

	priv.RawSign(k, h, rOut, sOut);
	fail = (rOut != r) || (sOut != s);
	pass = pass && !fail;

	cout << (fail ? "FAILED    " : "passed    ");
	cout << "signature check against test vector\n";

	fail = !pub.VerifyMessage((byte *)"abc", 3, sig, sizeof(sig));
	pass = pass && !fail;

	cout << (fail ? "FAILED    " : "passed    ");
	cout << "verification check against test vector\n";

	fail = pub.VerifyMessage((byte *)"xyz", 3, sig, sizeof(sig));
	pass = pass && !fail;

	pass = SignatureValidate(priv, pub) && pass;

	return pass;
}

bool ValidateESIGN()
{
	cout << "\nESIGN validation suite running...\n\n";

	bool pass = true, fail;

	const char *plain = "test";
	const byte *signature = (byte *)
		"\xA3\xE3\x20\x65\xDE\xDA\xE7\xEC\x05\xC1\xBF\xCD\x25\x79\x7D\x99\xCD\xD5\x73\x9D\x9D\xF3\xA4\xAA\x9A\xA4\x5A\xC8\x23\x3D\x0D\x37\xFE\xBC\x76\x3F\xF1\x84\xF6\x59"
		"\x14\x91\x4F\x0C\x34\x1B\xAE\x9A\x5C\x2E\x2E\x38\x08\x78\x77\xCB\xDC\x3C\x7E\xA0\x34\x44\x5B\x0F\x67\xD9\x35\x2A\x79\x47\x1A\x52\x37\x71\xDB\x12\x67\xC1\xB6\xC6"
		"\x66\x73\xB3\x40\x2E\xD6\xF2\x1A\x84\x0A\xB6\x7B\x0F\xEB\x8B\x88\xAB\x33\xDD\xE4\x83\x21\x90\x63\x2D\x51\x2A\xB1\x6F\xAB\xA7\x5C\xFD\x77\x99\xF2\xE1\xEF\x67\x1A"
		"\x74\x02\x37\x0E\xED\x0A\x06\xAD\xF4\x15\x65\xB8\xE1\xD1\x45\xAE\x39\x19\xB4\xFF\x5D\xF1\x45\x7B\xE0\xFE\x72\xED\x11\x92\x8F\x61\x41\x4F\x02\x00\xF2\x76\x6F\x7C"
		"\x79\xA2\xE5\x52\x20\x5D\x97\x5E\xFE\x39\xAE\x21\x10\xFB\x35\xF4\x80\x81\x41\x13\xDD\xE8\x5F\xCA\x1E\x4F\xF8\x9B\xB2\x68\xFB\x28";

	FileSource keys("TestData/esig1536.dat", true, new HexDecoder);
	ESIGN<SHA>::Signer signer(keys);
	ESIGN<SHA>::Verifier verifier(signer);

	fail = !SignatureValidate(signer, verifier);
	pass = pass && !fail;

	fail = !verifier.VerifyMessage((byte *)plain, strlen(plain), signature, verifier.SignatureLength());
	pass = pass && !fail;

	cout << (fail ? "FAILED    " : "passed    ");
	cout << "verification check against test vector\n";

	cout << "Generating signature key from seed..." << endl;
	signer.AccessKey().GenerateRandom(GlobalRNG(), MakeParameters("Seed", ConstByteArrayParameter((const byte *)"test", 4))("KeySize", 3*512));
	verifier = signer;

	fail = !SignatureValidate(signer, verifier);
	pass = pass && !fail;

	return pass;
}