* This processes one or more 64-byte data blocks, but does NOT update * the bit counters. There are no alignment requirements. */
| 113 | * the bit counters. There are no alignment requirements. |
| 114 | */ |
| 115 | static const void *body(MD5_CTX *ctx, const void *data, unsigned long size) |
| 116 | { |
| 117 | const unsigned char *ptr; |
| 118 | MD5_u32plus a, b, c, d; |
| 119 | MD5_u32plus saved_a, saved_b, saved_c, saved_d; |
| 120 | |
| 121 | ptr = (const unsigned char *) data; |
| 122 | |
| 123 | a = ctx->a; |
| 124 | b = ctx->b; |
| 125 | c = ctx->c; |
| 126 | d = ctx->d; |
| 127 | |
| 128 | do { |
| 129 | saved_a = a; |
| 130 | saved_b = b; |
| 131 | saved_c = c; |
| 132 | saved_d = d; |
| 133 | |
| 134 | /* Round 1 */ |
| 135 | STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7) |
| 136 | STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12) |
| 137 | STEP(F, c, d, a, b, SET(2), 0x242070db, 17) |
| 138 | STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22) |
| 139 | STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7) |
| 140 | STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12) |
| 141 | STEP(F, c, d, a, b, SET(6), 0xa8304613, 17) |
| 142 | STEP(F, b, c, d, a, SET(7), 0xfd469501, 22) |
| 143 | STEP(F, a, b, c, d, SET(8), 0x698098d8, 7) |
| 144 | STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12) |
| 145 | STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17) |
| 146 | STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22) |
| 147 | STEP(F, a, b, c, d, SET(12), 0x6b901122, 7) |
| 148 | STEP(F, d, a, b, c, SET(13), 0xfd987193, 12) |
| 149 | STEP(F, c, d, a, b, SET(14), 0xa679438e, 17) |
| 150 | STEP(F, b, c, d, a, SET(15), 0x49b40821, 22) |
| 151 | |
| 152 | /* Round 2 */ |
| 153 | STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5) |
| 154 | STEP(G, d, a, b, c, GET(6), 0xc040b340, 9) |
| 155 | STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14) |
| 156 | STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20) |
| 157 | STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5) |
| 158 | STEP(G, d, a, b, c, GET(10), 0x02441453, 9) |
| 159 | STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14) |
| 160 | STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20) |
| 161 | STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5) |
| 162 | STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9) |
| 163 | STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14) |
| 164 | STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20) |
| 165 | STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5) |
| 166 | STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9) |
| 167 | STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14) |
| 168 | STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20) |
| 169 | |
| 170 | /* Round 3 */ |
| 171 | STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4) |
| 172 | STEP(H, d, a, b, c, GET(8), 0x8771f681, 11) |
no outgoing calls
no test coverage detected