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Lines 347-356
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| 347 |
/* MD5 basic transformation. Transforms state based on block. */ |
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/* MD5 basic transformation. Transforms state based on block. */ |
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static void MD5Transform(apr_uint32_t state[4], const unsigned char block[64]) |
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static void MD5Transform(apr_uint32_t state[4], const unsigned char block[64]) |
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{ |
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{ |
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#if !APR_IS_BIGENDIAN |
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apr_uint32_t a = state[0], b = state[1], c = state[2], d = state[3]; |
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const apr_uint32_t *x = (const apr_uint32_t*)(block); |
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#else |
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apr_uint32_t a = state[0], b = state[1], c = state[2], d = state[3], |
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apr_uint32_t a = state[0], b = state[1], c = state[2], d = state[3], |
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x[APR_MD5_DIGESTSIZE]; |
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x[APR_MD5_DIGESTSIZE]; |
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Decode(x, block, 64); |
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Decode(x, block, 64); |
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#endif |
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| 355 |
/* Round 1 */ |
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/* Round 1 */ |
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FF(a, b, c, d, x[0], S11, 0xd76aa478); /* 1 */ |
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FF(a, b, c, d, x[0], S11, 0xd76aa478); /* 1 */ |
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Lines 429-436
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| 429 |
state[2] += c; |
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state[2] += c; |
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state[3] += d; |
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state[3] += d; |
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#if APR_IS_BIGENDIAN |
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/* Zeroize sensitive information. */ |
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/* Zeroize sensitive information. */ |
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memset(x, 0, sizeof(x)); |
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memset(x, 0, sizeof(x)); |
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#endif |
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} |
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} |
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| 436 |
/* Encodes input (apr_uint32_t) into output (unsigned char). Assumes len is |
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/* Encodes input (apr_uint32_t) into output (unsigned char). Assumes len is |