mirror of https://github.com/PurpleI2P/i2pd.git
EinMByte
9 years ago
3 changed files with 213 additions and 2 deletions
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#define BOOST_TEST_DYN_LINK |
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#include <boost/test/unit_test.hpp> |
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#include "crypto/aes.h" |
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using namespace i2p::crypto; |
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BOOST_AUTO_TEST_SUITE(CryptographyTests) |
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BOOST_AUTO_TEST_CASE(XorZeroCipherBlocks) |
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{ |
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CipherBlock block = {}; |
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block ^= block; |
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const CipherBlock result = {}; |
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BOOST_CHECK_EQUAL_COLLECTIONS(result.buf, result.buf + 16, block.buf, block.buf + 16); |
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} |
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BOOST_AUTO_TEST_CASE(XorSelfCipherBlocks) |
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{ |
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CipherBlock block = { |
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0xc9, 0x4c, 0xaf, 0x5, 0x9c, 0x1c, 0x10, 0x1e, 0x20, 0xb3, 0x7e, |
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0xcf, 0xf5, 0xbf, 0xf0, 0xd6 |
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}; |
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block ^= block; |
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const CipherBlock result = {}; |
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BOOST_CHECK_EQUAL_COLLECTIONS(result.buf, result.buf + 16, block.buf, block.buf + 16); |
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} |
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BOOST_AUTO_TEST_CASE(XorCipherBlocks) |
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{ |
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const CipherBlock block1 = { |
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0xc9, 0x4c, 0xaf, 0x5, 0x9c, 0x1c, 0x10, 0x1e, 0x20, 0xb3, 0x7e, |
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0xcf, 0xf5, 0xbf, 0xf0, 0xd6 |
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}; |
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CipherBlock block2 = { |
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0x2e, 0xfb, 0x26, 0xa9, 0x90, 0x3b, 0xf7, 0xc8, 0x5c, 0xfe, 0x20, |
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0x23, 0x1d, 0xaf, 0x67, 0xac |
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}; |
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block2 ^= block1; |
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const CipherBlock result = { |
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0xe7, 0xb7, 0x89, 0xac, 0xc, 0x27, 0xe7, 0xd6, 0x7c, 0x4d, 0x5e, |
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0xec, 0xe8, 0x10, 0x97, 0x7a |
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}; |
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BOOST_CHECK_EQUAL_COLLECTIONS(block2.buf, block2.buf + 16, result.buf, result.buf + 16); |
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} |
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// NIST test parameters
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// see http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf
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struct AesCbcFixture { |
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AesCbcFixture() |
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: cbc_encrypt(AESKey(key), iv), cbc_decrypt(AESKey(key), iv) {} |
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uint8_t key[32] = { |
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0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe, 0x2b, 0x73, |
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0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81, 0x1f, 0x35, 0x2c, 0x07, |
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0x3b, 0x61, 0x08, 0xd7, 0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, |
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0xdf, 0xf4 |
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}; |
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uint8_t iv[16] = { |
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, |
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0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f |
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}; |
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CBCEncryption cbc_encrypt; |
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CBCDecryption cbc_decrypt; |
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}; |
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BOOST_FIXTURE_TEST_CASE(AesCbcSingleBlockEncrypt, AesCbcFixture) |
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{ |
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uint8_t output[16] = {}; |
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const uint8_t input[] = { |
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0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, |
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0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a |
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}; |
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const uint8_t result[] = { |
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0xf5, 0x8c, 0x4c, 0x04, 0xd6, 0xe5, 0xf1, 0xba, 0x77, 0x9e, |
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0xab, 0xfb, 0x5f, 0x7b, 0xfb, 0xd6 |
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}; |
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cbc_encrypt.Encrypt(input, output); |
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BOOST_CHECK_EQUAL_COLLECTIONS(output, output + 16, result, result + 16); |
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} |
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BOOST_FIXTURE_TEST_CASE(AesCbcSingleBlockDecrypt, AesCbcFixture) |
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{ |
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uint8_t output[16] = {}; |
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const uint8_t input[] = { |
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0xf5, 0x8c, 0x4c, 0x04, 0xd6, 0xe5, 0xf1, 0xba, 0x77, 0x9e, |
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0xab, 0xfb, 0x5f, 0x7b, 0xfb, 0xd6 |
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}; |
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const uint8_t result[] = { |
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0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, |
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0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a |
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}; |
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cbc_decrypt.Decrypt(input, output); |
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BOOST_CHECK_EQUAL_COLLECTIONS(output, output + 16, result, result + 16); |
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} |
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BOOST_FIXTURE_TEST_CASE(AesCbcEncrypt, AesCbcFixture) |
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{ |
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CipherBlock output[4] = {}; |
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CipherBlock input[4] = {}; |
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input[0] = { |
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0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, |
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0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a |
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}; |
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input[1] = { |
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0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, |
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0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51 |
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}; |
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input[2] = { |
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0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, |
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0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef |
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}; |
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input[3] = { |
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0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, |
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0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 |
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}; |
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CipherBlock result[4] = {}; |
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result[0] = { |
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0xf5, 0x8c, 0x4c, 0x04, 0xd6, 0xe5, 0xf1, 0xba, 0x77, 0x9e, |
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0xab, 0xfb, 0x5f, 0x7b, 0xfb, 0xd6 |
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}; |
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result[1] = { |
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0x9c, 0xfc, 0x4e, 0x96, 0x7e, 0xdb, 0x80, 0x8d, 0x67, 0x9f, |
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0x77, 0x7b, 0xc6, 0x70, 0x2c, 0x7d |
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}; |
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result[2] = { |
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0x39, 0xf2, 0x33, 0x69, 0xa9, 0xd9, 0xba, 0xcf, 0xa5, 0x30, |
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0xe2, 0x63, 0x04, 0x23, 0x14, 0x61 |
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}; |
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result[3] = { |
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0xb2, 0xeb, 0x05, 0xe2, 0xc3, 0x9b, 0xe9, 0xfc, 0xda, 0x6c, |
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0x19, 0x07, 0x8c, 0x6a, 0x9d, 0x1b |
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}; |
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cbc_encrypt.Encrypt(4, input, output); |
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for(int i = 0; i < 3; ++i) { |
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BOOST_CHECK_EQUAL_COLLECTIONS( |
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output[i].buf, output[i].buf + 16, |
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result[i].buf, result[i].buf + 16 |
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); |
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} |
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} |
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BOOST_FIXTURE_TEST_CASE(AesCbcDecrypt, AesCbcFixture) |
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{ |
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CipherBlock output[4] = {}; |
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CipherBlock input[4] = {}; |
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input[0] = { |
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0xf5, 0x8c, 0x4c, 0x04, 0xd6, 0xe5, 0xf1, 0xba, 0x77, 0x9e, |
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0xab, 0xfb, 0x5f, 0x7b, 0xfb, 0xd6 |
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}; |
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input[1] = { |
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0x9c, 0xfc, 0x4e, 0x96, 0x7e, 0xdb, 0x80, 0x8d, 0x67, 0x9f, |
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0x77, 0x7b, 0xc6, 0x70, 0x2c, 0x7d |
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}; |
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input[2] = { |
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0x39, 0xf2, 0x33, 0x69, 0xa9, 0xd9, 0xba, 0xcf, 0xa5, 0x30, |
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0xe2, 0x63, 0x04, 0x23, 0x14, 0x61 |
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}; |
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input[3] = { |
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0xb2, 0xeb, 0x05, 0xe2, 0xc3, 0x9b, 0xe9, 0xfc, 0xda, 0x6c, |
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0x19, 0x07, 0x8c, 0x6a, 0x9d, 0x1b |
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}; |
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CipherBlock result[4] = {}; |
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result[0] = { |
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0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, |
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0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a |
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}; |
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result[1] = { |
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0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, |
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0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51 |
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}; |
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result[2] = { |
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0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, |
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0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef |
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}; |
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result[3] = { |
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0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, |
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0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 |
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}; |
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cbc_decrypt.Decrypt(4, input, output); |
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for(int i = 0; i < 3; ++i) { |
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BOOST_CHECK_EQUAL_COLLECTIONS( |
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output[i].buf, output[i].buf + 16, |
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result[i].buf, result[i].buf + 16 |
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); |
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} |
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} |
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BOOST_AUTO_TEST_SUITE_END() |
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