765 lines
24 KiB
C++
765 lines
24 KiB
C++
// validat2.cpp - written and placed in the public domain by Wei Dai
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#include "pch.h"
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#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1
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#include "blumshub.h"
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#include "rsa.h"
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#include "md2.h"
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#include "elgamal.h"
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#include "nr.h"
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#include "dsa.h"
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#include "dh.h"
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#include "mqv.h"
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#include "luc.h"
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#include "xtrcrypt.h"
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#include "rabin.h"
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#include "rw.h"
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#include "eccrypto.h"
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#include "ecp.h"
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#include "ec2n.h"
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#include "asn.h"
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#include "rng.h"
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#include "files.h"
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#include "hex.h"
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#include "oids.h"
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#include "esign.h"
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#include "osrng.h"
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#include <iostream>
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#include <iomanip>
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#include "validate.h"
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USING_NAMESPACE(CryptoPP)
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USING_NAMESPACE(std)
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class FixedRNG : public RandomNumberGenerator
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{
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public:
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FixedRNG(BufferedTransformation &source) : m_source(source) {}
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void GenerateBlock(byte *output, size_t size)
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{
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m_source.Get(output, size);
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}
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private:
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BufferedTransformation &m_source;
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};
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bool ValidateBBS()
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{
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cout << "\nBlumBlumShub validation suite running...\n\n";
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Integer p("212004934506826557583707108431463840565872545889679278744389317666981496005411448865750399674653351");
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Integer q("100677295735404212434355574418077394581488455772477016953458064183204108039226017738610663984508231");
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Integer seed("63239752671357255800299643604761065219897634268887145610573595874544114193025997412441121667211431");
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BlumBlumShub bbs(p, q, seed);
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bool pass = true, fail;
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int j;
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const byte output1[] = {
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0x49,0xEA,0x2C,0xFD,0xB0,0x10,0x64,0xA0,0xBB,0xB9,
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0x2A,0xF1,0x01,0xDA,0xC1,0x8A,0x94,0xF7,0xB7,0xCE};
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const byte output2[] = {
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0x74,0x45,0x48,0xAE,0xAC,0xB7,0x0E,0xDF,0xAF,0xD7,
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0xD5,0x0E,0x8E,0x29,0x83,0x75,0x6B,0x27,0x46,0xA1};
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byte buf[20];
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bbs.GenerateBlock(buf, 20);
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fail = memcmp(output1, buf, 20) != 0;
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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for (j=0;j<20;j++)
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cout << setw(2) << setfill('0') << hex << (int)buf[j];
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cout << endl;
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bbs.Seek(10);
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bbs.GenerateBlock(buf, 10);
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fail = memcmp(output1+10, buf, 10) != 0;
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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for (j=0;j<10;j++)
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cout << setw(2) << setfill('0') << hex << (int)buf[j];
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cout << endl;
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bbs.Seek(1234567);
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bbs.GenerateBlock(buf, 20);
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fail = memcmp(output2, buf, 20) != 0;
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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for (j=0;j<20;j++)
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cout << setw(2) << setfill('0') << hex << (int)buf[j];
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cout << endl;
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return pass;
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}
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bool SignatureValidate(PK_Signer &priv, PK_Verifier &pub, bool thorough = false)
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{
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bool pass = true, fail;
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fail = !pub.GetMaterial().Validate(GlobalRNG(), thorough ? 3 : 2) || !priv.GetMaterial().Validate(GlobalRNG(), thorough ? 3 : 2);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "signature key validation\n";
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const byte *message = (byte *)"test message";
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const int messageLen = 12;
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SecByteBlock signature(priv.MaxSignatureLength());
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size_t signatureLength = priv.SignMessage(GlobalRNG(), message, messageLen, signature);
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fail = !pub.VerifyMessage(message, messageLen, signature, signatureLength);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "signature and verification\n";
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++signature[0];
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fail = pub.VerifyMessage(message, messageLen, signature, signatureLength);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "checking invalid signature" << endl;
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if (priv.MaxRecoverableLength() > 0)
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{
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signatureLength = priv.SignMessageWithRecovery(GlobalRNG(), message, messageLen, NULL, 0, signature);
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SecByteBlock recovered(priv.MaxRecoverableLengthFromSignatureLength(signatureLength));
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DecodingResult result = pub.RecoverMessage(recovered, NULL, 0, signature, signatureLength);
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fail = !(result.isValidCoding && result.messageLength == messageLen && memcmp(recovered, message, messageLen) == 0);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "signature and verification with recovery" << endl;
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++signature[0];
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result = pub.RecoverMessage(recovered, NULL, 0, signature, signatureLength);
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fail = result.isValidCoding;
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "recovery with invalid signature" << endl;
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}
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return pass;
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}
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bool CryptoSystemValidate(PK_Decryptor &priv, PK_Encryptor &pub, bool thorough = false)
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{
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bool pass = true, fail;
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fail = !pub.GetMaterial().Validate(GlobalRNG(), thorough ? 3 : 2) || !priv.GetMaterial().Validate(GlobalRNG(), thorough ? 3 : 2);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "cryptosystem key validation\n";
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const byte *message = (byte *)"test message";
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const int messageLen = 12;
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SecByteBlock ciphertext(priv.CiphertextLength(messageLen));
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SecByteBlock plaintext(priv.MaxPlaintextLength(ciphertext.size()));
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pub.Encrypt(GlobalRNG(), message, messageLen, ciphertext);
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fail = priv.Decrypt(GlobalRNG(), ciphertext, priv.CiphertextLength(messageLen), plaintext) != DecodingResult(messageLen);
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fail = fail || memcmp(message, plaintext, messageLen);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "encryption and decryption\n";
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return pass;
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}
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bool SimpleKeyAgreementValidate(SimpleKeyAgreementDomain &d)
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{
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if (d.GetCryptoParameters().Validate(GlobalRNG(), 3))
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cout << "passed simple key agreement domain parameters validation" << endl;
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else
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{
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cout << "FAILED simple key agreement domain parameters invalid" << endl;
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return false;
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}
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SecByteBlock priv1(d.PrivateKeyLength()), priv2(d.PrivateKeyLength());
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SecByteBlock pub1(d.PublicKeyLength()), pub2(d.PublicKeyLength());
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SecByteBlock val1(d.AgreedValueLength()), val2(d.AgreedValueLength());
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d.GenerateKeyPair(GlobalRNG(), priv1, pub1);
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d.GenerateKeyPair(GlobalRNG(), priv2, pub2);
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memset(val1.begin(), 0x10, val1.size());
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memset(val2.begin(), 0x11, val2.size());
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if (!(d.Agree(val1, priv1, pub2) && d.Agree(val2, priv2, pub1)))
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{
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cout << "FAILED simple key agreement failed" << endl;
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return false;
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}
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if (memcmp(val1.begin(), val2.begin(), d.AgreedValueLength()))
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{
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cout << "FAILED simple agreed values not equal" << endl;
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return false;
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}
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cout << "passed simple key agreement" << endl;
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return true;
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}
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bool AuthenticatedKeyAgreementValidate(AuthenticatedKeyAgreementDomain &d)
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{
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if (d.GetCryptoParameters().Validate(GlobalRNG(), 3))
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cout << "passed authenticated key agreement domain parameters validation" << endl;
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else
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{
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cout << "FAILED authenticated key agreement domain parameters invalid" << endl;
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return false;
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}
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SecByteBlock spriv1(d.StaticPrivateKeyLength()), spriv2(d.StaticPrivateKeyLength());
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SecByteBlock epriv1(d.EphemeralPrivateKeyLength()), epriv2(d.EphemeralPrivateKeyLength());
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SecByteBlock spub1(d.StaticPublicKeyLength()), spub2(d.StaticPublicKeyLength());
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SecByteBlock epub1(d.EphemeralPublicKeyLength()), epub2(d.EphemeralPublicKeyLength());
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SecByteBlock val1(d.AgreedValueLength()), val2(d.AgreedValueLength());
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d.GenerateStaticKeyPair(GlobalRNG(), spriv1, spub1);
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d.GenerateStaticKeyPair(GlobalRNG(), spriv2, spub2);
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d.GenerateEphemeralKeyPair(GlobalRNG(), epriv1, epub1);
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d.GenerateEphemeralKeyPair(GlobalRNG(), epriv2, epub2);
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memset(val1.begin(), 0x10, val1.size());
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memset(val2.begin(), 0x11, val2.size());
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if (!(d.Agree(val1, spriv1, epriv1, spub2, epub2) && d.Agree(val2, spriv2, epriv2, spub1, epub1)))
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{
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cout << "FAILED authenticated key agreement failed" << endl;
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return false;
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}
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if (memcmp(val1.begin(), val2.begin(), d.AgreedValueLength()))
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{
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cout << "FAILED authenticated agreed values not equal" << endl;
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return false;
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}
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cout << "passed authenticated key agreement" << endl;
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return true;
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}
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bool ValidateRSA()
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{
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cout << "\nRSA validation suite running...\n\n";
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byte out[100], outPlain[100];
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bool pass = true, fail;
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{
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const char *plain = "Everyone gets Friday off.";
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byte *signature = (byte *)
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"\x05\xfa\x6a\x81\x2f\xc7\xdf\x8b\xf4\xf2\x54\x25\x09\xe0\x3e\x84"
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"\x6e\x11\xb9\xc6\x20\xbe\x20\x09\xef\xb4\x40\xef\xbc\xc6\x69\x21"
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"\x69\x94\xac\x04\xf3\x41\xb5\x7d\x05\x20\x2d\x42\x8f\xb2\xa2\x7b"
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"\x5c\x77\xdf\xd9\xb1\x5b\xfc\x3d\x55\x93\x53\x50\x34\x10\xc1\xe1";
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FileSource keys("TestData/rsa512a.dat", true, new HexDecoder);
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Weak::RSASSA_PKCS1v15_MD2_Signer rsaPriv(keys);
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Weak::RSASSA_PKCS1v15_MD2_Verifier rsaPub(rsaPriv);
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size_t signatureLength = rsaPriv.SignMessage(GlobalRNG(), (byte *)plain, strlen(plain), out);
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fail = memcmp(signature, out, 64) != 0;
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "signature check against test vector\n";
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fail = !rsaPub.VerifyMessage((byte *)plain, strlen(plain), out, signatureLength);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "verification check against test vector\n";
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out[10]++;
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fail = rsaPub.VerifyMessage((byte *)plain, strlen(plain), out, signatureLength);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "invalid signature verification\n";
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}
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{
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FileSource keys("TestData/rsa1024.dat", true, new HexDecoder);
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RSAES_PKCS1v15_Decryptor rsaPriv(keys);
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RSAES_PKCS1v15_Encryptor rsaPub(rsaPriv);
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pass = CryptoSystemValidate(rsaPriv, rsaPub) && pass;
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}
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{
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RSAES<OAEP<SHA> >::Decryptor rsaPriv(GlobalRNG(), 512);
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RSAES<OAEP<SHA> >::Encryptor rsaPub(rsaPriv);
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pass = CryptoSystemValidate(rsaPriv, rsaPub) && pass;
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}
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{
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byte *plain = (byte *)
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"\x54\x85\x9b\x34\x2c\x49\xea\x2a";
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byte *encrypted = (byte *)
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"\x14\xbd\xdd\x28\xc9\x83\x35\x19\x23\x80\xe8\xe5\x49\xb1\x58\x2a"
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"\x8b\x40\xb4\x48\x6d\x03\xa6\xa5\x31\x1f\x1f\xd5\xf0\xa1\x80\xe4"
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"\x17\x53\x03\x29\xa9\x34\x90\x74\xb1\x52\x13\x54\x29\x08\x24\x52"
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"\x62\x51";
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byte *oaepSeed = (byte *)
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"\xaa\xfd\x12\xf6\x59\xca\xe6\x34\x89\xb4\x79\xe5\x07\x6d\xde\xc2"
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"\xf0\x6c\xb5\x8f";
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ByteQueue bq;
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bq.Put(oaepSeed, 20);
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FixedRNG rng(bq);
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FileSource privFile("TestData/rsa400pv.dat", true, new HexDecoder);
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FileSource pubFile("TestData/rsa400pb.dat", true, new HexDecoder);
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RSAES_OAEP_SHA_Decryptor rsaPriv;
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rsaPriv.AccessKey().BERDecodePrivateKey(privFile, false, 0);
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RSAES_OAEP_SHA_Encryptor rsaPub(pubFile);
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memset(out, 0, 50);
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memset(outPlain, 0, 8);
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rsaPub.Encrypt(rng, plain, 8, out);
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DecodingResult result = rsaPriv.FixedLengthDecrypt(GlobalRNG(), encrypted, outPlain);
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fail = !result.isValidCoding || (result.messageLength!=8) || memcmp(out, encrypted, 50) || memcmp(plain, outPlain, 8);
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pass = pass && !fail;
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cout << (fail ? "FAILED " : "passed ");
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cout << "PKCS 2.0 encryption and decryption\n";
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}
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return pass;
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}
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bool ValidateDH()
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{
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cout << "\nDH validation suite running...\n\n";
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FileSource f("TestData/dh1024.dat", true, new HexDecoder());
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DH dh(f);
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return SimpleKeyAgreementValidate(dh);
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}
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bool ValidateMQV()
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{
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cout << "\nMQV validation suite running...\n\n";
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FileSource f("TestData/mqv1024.dat", true, new HexDecoder());
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MQV mqv(f);
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return AuthenticatedKeyAgreementValidate(mqv);
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}
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bool ValidateLUC_DH()
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{
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cout << "\nLUC-DH validation suite running...\n\n";
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FileSource f("TestData/lucd512.dat", true, new HexDecoder());
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LUC_DH dh(f);
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return SimpleKeyAgreementValidate(dh);
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}
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bool ValidateXTR_DH()
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{
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cout << "\nXTR-DH validation suite running...\n\n";
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FileSource f("TestData/xtrdh171.dat", true, new HexDecoder());
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XTR_DH dh(f);
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return SimpleKeyAgreementValidate(dh);
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}
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bool ValidateElGamal()
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{
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cout << "\nElGamal validation suite running...\n\n";
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bool pass = true;
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{
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FileSource fc("TestData/elgc1024.dat", true, new HexDecoder);
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ElGamalDecryptor privC(fc);
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ElGamalEncryptor pubC(privC);
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privC.AccessKey().Precompute();
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ByteQueue queue;
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privC.AccessKey().SavePrecomputation(queue);
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privC.AccessKey().LoadPrecomputation(queue);
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pass = CryptoSystemValidate(privC, pubC) && pass;
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}
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return pass;
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}
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bool ValidateDLIES()
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{
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cout << "\nDLIES validation suite running...\n\n";
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bool pass = true;
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{
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FileSource fc("TestData/dlie1024.dat", true, new HexDecoder);
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DLIES<>::Decryptor privC(fc);
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DLIES<>::Encryptor pubC(privC);
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pass = CryptoSystemValidate(privC, pubC) && pass;
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}
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{
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cout << "Generating new encryption key..." << endl;
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DLIES<>::GroupParameters gp;
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gp.GenerateRandomWithKeySize(GlobalRNG(), 128);
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DLIES<>::Decryptor decryptor;
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decryptor.AccessKey().GenerateRandom(GlobalRNG(), gp);
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DLIES<>::Encryptor encryptor(decryptor);
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pass = CryptoSystemValidate(decryptor, encryptor) && pass;
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}
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return pass;
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}
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bool ValidateNR()
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{
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cout << "\nNR validation suite running...\n\n";
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bool pass = true;
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{
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FileSource f("TestData/nr2048.dat", true, new HexDecoder);
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NR<SHA>::Signer privS(f);
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privS.AccessKey().Precompute();
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NR<SHA>::Verifier pubS(privS);
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pass = SignatureValidate(privS, pubS) && pass;
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}
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{
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cout << "Generating new signature key..." << endl;
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NR<SHA>::Signer privS(GlobalRNG(), 256);
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NR<SHA>::Verifier pubS(privS);
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pass = SignatureValidate(privS, pubS) && pass;
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}
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return pass;
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}
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bool ValidateDSA(bool thorough)
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{
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cout << "\nDSA validation suite running...\n\n";
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bool pass = true, fail;
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{
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FileSource fs("TestData/dsa512.dat", true, new HexDecoder());
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GDSA<SHA>::Signer priv(fs);
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priv.AccessKey().Precompute(16);
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GDSA<SHA>::Verifier pub(priv);
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byte seed[]={0xd5, 0x01, 0x4e, 0x4b, 0x60, 0xef, 0x2b, 0xa8, 0xb6, 0x21,
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0x1b, 0x40, 0x62, 0xba, 0x32, 0x24, 0xe0, 0x42, 0x7d, 0xd3};
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Integer k("358dad57 1462710f 50e254cf 1a376b2b deaadfbfh");
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Integer h("a9993e36 4706816a ba3e2571 7850c26c 9cd0d89dh");
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byte sig[]={0x8b, 0xac, 0x1a, 0xb6, 0x64, 0x10, 0x43, 0x5c, 0xb7, 0x18,
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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;
|
|
}
|