{

public:

FixedRNG(BufferedTransformation &source) : m_source(source) {}

void GenerateBlock(byte *output, size_t size)

{

m_source.Get(output, size);

}

private:

BufferedTransformation &m_source;

{

cout << "\nBlumBlumShub validation suite running...\n\n";

Integer p("212004934506826557583707108431463840565872545889679278744389317666981496005411448865750399674653351");

Integer q("100677295735404212434355574418077394581488455772477016953458064183204108039226017738610663984508231");

Integer seed("63239752671357255800299643604761065219897634268887145610573595874544114193025997412441121667211431");

BlumBlumShub bbs(p, q, seed);

bool pass = true, fail;

int j;

static const byte output1[] = {

0x49,0xEA,0x2C,0xFD,0xB0,0x10,0x64,0xA0,0xBB,0xB9,

0x2A,0xF1,0x01,0xDA,0xC1,0x8A,0x94,0xF7,0xB7,0xCE};

static const byte output2[] = {

0x74,0x45,0x48,0xAE,0xAC,0xB7,0x0E,0xDF,0xAF,0xD7,

0xD5,0x0E,0x8E,0x29,0x83,0x75,0x6B,0x27,0x46,0xA1};

byte buf[20];

bbs.GenerateBlock(buf, 20);

fail = !VerifyBufsEqual(output1, buf, 20);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

for (j=0;j<20;j++)

cout << setw(2) << setfill('0') << hex << (int)buf[j];

cout << endl;

bbs.Seek(10);

bbs.GenerateBlock(buf, 10);

fail = !VerifyBufsEqual(output1+10, buf, 10);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

for (j=0;j<10;j++)

cout << setw(2) << setfill('0') << hex << (int)buf[j];

cout << endl;

bbs.Seek(1234567);

bbs.GenerateBlock(buf, 20);

fail = !VerifyBufsEqual(output2, buf, 20);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

for (j=0;j<20;j++)

cout << setw(2) << setfill('0') << hex << (int)buf[j];

cout << endl;

return pass;

{

bool pass = true, fail;

fail = !pub.GetMaterial().Validate(GlobalRNG(), thorough ? 3 : 2) || !priv.GetMaterial().Validate(GlobalRNG(), thorough ? 3 : 2);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "signature key validation\n";

static const byte message[] = "test message";

const unsigned int messageLen = COUNTOF(message);

SecByteBlock signature(priv.MaxSignatureLength());

size_t signatureLength = priv.SignMessage(GlobalRNG(), message, messageLen, signature);

fail = !pub.VerifyMessage(message, messageLen, signature, signatureLength);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "signature and verification\n";

++signature[0];

fail = pub.VerifyMessage(message, messageLen, signature, signatureLength);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "checking invalid signature" << endl;

if (priv.MaxRecoverableLength() > 0)

{

signatureLength = priv.SignMessageWithRecovery(GlobalRNG(), message, messageLen, NULL, 0, signature);

SecByteBlock recovered(priv.MaxRecoverableLengthFromSignatureLength(signatureLength));

DecodingResult result = pub.RecoverMessage(recovered, NULL, 0, signature, signatureLength);

fail = !(result.isValidCoding && result.messageLength == messageLen && VerifyBufsEqual(recovered, message, messageLen));

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "signature and verification with recovery" << endl;

++signature[0];

result = pub.RecoverMessage(recovered, NULL, 0, signature, signatureLength);

fail = result.isValidCoding;

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "recovery with invalid signature" << endl;

}

return pass;

{

bool pass = true, fail;

fail = !pub.GetMaterial().Validate(GlobalRNG(), thorough ? 3 : 2) || !priv.GetMaterial().Validate(GlobalRNG(), thorough ? 3 : 2);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "cryptosystem key validation\n";

static const byte message[] = "test message";

const int messageLen = COUNTOF(message);

SecByteBlock ciphertext(priv.CiphertextLength(messageLen));

SecByteBlock plaintext(priv.MaxPlaintextLength(ciphertext.size()));

pub.Encrypt(GlobalRNG(), message, messageLen, ciphertext);

fail = priv.Decrypt(GlobalRNG(), ciphertext, priv.CiphertextLength(messageLen), plaintext) != DecodingResult(messageLen);

fail = fail || !VerifyBufsEqual(message, plaintext, messageLen);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "encryption and decryption\n";

return pass;

{

if (d.GetCryptoParameters().Validate(GlobalRNG(), 3))

cout << "passed simple key agreement domain parameters validation" << endl;

else

{

cout << "FAILED simple key agreement domain parameters invalid" << endl;

return false;

}

SecByteBlock priv1(d.PrivateKeyLength()), priv2(d.PrivateKeyLength());

SecByteBlock pub1(d.PublicKeyLength()), pub2(d.PublicKeyLength());

SecByteBlock val1(d.AgreedValueLength()), val2(d.AgreedValueLength());

d.GenerateKeyPair(GlobalRNG(), priv1, pub1);

d.GenerateKeyPair(GlobalRNG(), priv2, pub2);

memset(val1.begin(), 0x10, val1.size());

memset(val2.begin(), 0x11, val2.size());

if (!(d.Agree(val1, priv1, pub2) && d.Agree(val2, priv2, pub1)))

{

cout << "FAILED simple key agreement failed" << endl;

return false;

}

if (!VerifyBufsEqual(val1.begin(), val2.begin(), d.AgreedValueLength()))

{

cout << "FAILED simple agreed values not equal" << endl;

return false;

}

cout << "passed simple key agreement" << endl;

return true;

{

if (d.GetCryptoParameters().Validate(GlobalRNG(), 3))

cout << "passed authenticated key agreement domain parameters validation" << endl;

else

{

cout << "FAILED authenticated key agreement domain parameters invalid" << endl;

return false;

}

SecByteBlock spriv1(d.StaticPrivateKeyLength()), spriv2(d.StaticPrivateKeyLength());

SecByteBlock epriv1(d.EphemeralPrivateKeyLength()), epriv2(d.EphemeralPrivateKeyLength());

SecByteBlock spub1(d.StaticPublicKeyLength()), spub2(d.StaticPublicKeyLength());

SecByteBlock epub1(d.EphemeralPublicKeyLength()), epub2(d.EphemeralPublicKeyLength());

SecByteBlock val1(d.AgreedValueLength()), val2(d.AgreedValueLength());

d.GenerateStaticKeyPair(GlobalRNG(), spriv1, spub1);

d.GenerateStaticKeyPair(GlobalRNG(), spriv2, spub2);

d.GenerateEphemeralKeyPair(GlobalRNG(), epriv1, epub1);

d.GenerateEphemeralKeyPair(GlobalRNG(), epriv2, epub2);

memset(val1.begin(), 0x10, val1.size());

memset(val2.begin(), 0x11, val2.size());

if (!(d.Agree(val1, spriv1, epriv1, spub2, epub2) && d.Agree(val2, spriv2, epriv2, spub1, epub1)))

{

cout << "FAILED authenticated key agreement failed" << endl;

return false;

}

if (!VerifyBufsEqual(val1.begin(), val2.begin(), d.AgreedValueLength()))

{

cout << "FAILED authenticated agreed values not equal" << endl;

return false;

}

cout << "passed authenticated key agreement" << endl;

return true;

{

cout << "\nRSA validation suite running...\n\n";

byte out[100], outPlain[100];

bool pass = true, fail;

{

static const char plain[] = "Everyone gets Friday off.";

byte *signature = (byte *)

"\x05\xfa\x6a\x81\x2f\xc7\xdf\x8b\xf4\xf2\x54\x25\x09\xe0\x3e\x84"

"\x6e\x11\xb9\xc6\x20\xbe\x20\x09\xef\xb4\x40\xef\xbc\xc6\x69\x21"

"\x69\x94\xac\x04\xf3\x41\xb5\x7d\x05\x20\x2d\x42\x8f\xb2\xa2\x7b"

"\x5c\x77\xdf\xd9\xb1\x5b\xfc\x3d\x55\x93\x53\x50\x34\x10\xc1\xe1";

FileSource keys("TestData/rsa512a.dat", true, new HexDecoder);

Weak::RSASSA_PKCS1v15_MD2_Signer rsaPriv(keys);

Weak::RSASSA_PKCS1v15_MD2_Verifier rsaPub(rsaPriv);

size_t signatureLength = rsaPriv.SignMessage(GlobalRNG(), (byte *)plain, strlen(plain), out);

fail = !VerifyBufsEqual(signature, out, 64);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "signature check against test vector\n";

fail = !rsaPub.VerifyMessage((byte *)plain, strlen(plain), out, signatureLength);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "verification check against test vector\n";

out[10]++;

fail = rsaPub.VerifyMessage((byte *)plain, strlen(plain), out, signatureLength);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "invalid signature verification\n";

}

{

FileSource keys("TestData/rsa1024.dat", true, new HexDecoder);

RSAES_PKCS1v15_Decryptor rsaPriv(keys);

RSAES_PKCS1v15_Encryptor rsaPub(rsaPriv);

pass = CryptoSystemValidate(rsaPriv, rsaPub) && pass;

}

{

RSAES<OAEP<SHA> >::Decryptor rsaPriv(GlobalRNG(), 512);

RSAES<OAEP<SHA> >::Encryptor rsaPub(rsaPriv);

pass = CryptoSystemValidate(rsaPriv, rsaPub) && pass;

}

{

byte *plain = (byte *)

"\x54\x85\x9b\x34\x2c\x49\xea\x2a";

byte *encrypted = (byte *)

"\x14\xbd\xdd\x28\xc9\x83\x35\x19\x23\x80\xe8\xe5\x49\xb1\x58\x2a"

"\x8b\x40\xb4\x48\x6d\x03\xa6\xa5\x31\x1f\x1f\xd5\xf0\xa1\x80\xe4"

"\x17\x53\x03\x29\xa9\x34\x90\x74\xb1\x52\x13\x54\x29\x08\x24\x52"

"\x62\x51";

byte *oaepSeed = (byte *)

"\xaa\xfd\x12\xf6\x59\xca\xe6\x34\x89\xb4\x79\xe5\x07\x6d\xde\xc2"

"\xf0\x6c\xb5\x8f";

ByteQueue bq;

bq.Put(oaepSeed, 20);

FixedRNG rng(bq);

FileSource privFile("TestData/rsa400pv.dat", true, new HexDecoder);

FileSource pubFile("TestData/rsa400pb.dat", true, new HexDecoder);

RSAES_OAEP_SHA_Decryptor rsaPriv;

rsaPriv.AccessKey().BERDecodePrivateKey(privFile, false, 0);

RSAES_OAEP_SHA_Encryptor rsaPub(pubFile);

memset(out, 0, 50);

memset(outPlain, 0, 8);

rsaPub.Encrypt(rng, plain, 8, out);

DecodingResult result = rsaPriv.FixedLengthDecrypt(GlobalRNG(), encrypted, outPlain);

fail = !result.isValidCoding || (result.messageLength!=8) || !VerifyBufsEqual(out, encrypted, 50) || !VerifyBufsEqual(plain, outPlain, 8);

pass = pass && !fail;

cout << (fail ? "FAILED " : "passed ");

cout << "PKCS 2.0 encryption and decryption\n";

}

return pass;

{

cout << "\nDH validation suite running...\n\n";

FileSource f("TestData/dh1024.dat", true, new HexDecoder());

DH dh(f);

return SimpleKeyAgreementValidate(dh);

{

cout << "\nMQV validation suite running...\n\n";

FileSource f("TestData/mqv1024.dat", true, new HexDecoder());

MQV mqv(f);

return AuthenticatedKeyAgreementValidate(mqv);

{

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

FileSource f("TestData/lucd512.dat", true, new HexDecoder());

LUC_DH dh(f);

return SimpleKeyAgreementValidate(dh);

{

cout << "\nXTR-DH validation suite running...\n\n";

FileSource f("TestData/xtrdh171.dat", true, new HexDecoder());

XTR_DH dh(f);

return SimpleKeyAgreementValidate(dh);

{

cout << "\nElGamal validation suite running...\n\n";

bool pass = true;

{

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;

{

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;

{

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;

{

cout << "\nDSA validation suite running...\n\n";

bool pass = true;

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);

CRYPTOPP_ASSERT(pub.GetKey() == pub1.GetKey());

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

pass = RunTestDataFile("TestVectors/dsa.txt", g_nullNameValuePairs, thorough) && pass;

return pass;

{

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;

{

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;

{

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;

{

cout << "\nRW validation suite running...\n\n";

bool pass=true;

FileSource f("TestData/rw1024.dat", true, new HexDecoder);

RWSS<PSSR, SHA>::Signer priv(f);

RWSS<PSSR, SHA>::Verifier pub(priv);

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

return pass;

{

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;

{

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;

{

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;

{

cout << "\nESIGN validation suite running...\n\n";

bool pass = true, fail;

static const char plain[] = "test";

static const byte signature[] =

"\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;