diff options
Diffstat (limited to 'process.c')
| -rw-r--r-- | process.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -36,8 +36,13 @@ libsha1_process(struct libsha1_state *restrict state, const unsigned char *restr state->w[i] |= (uint32_t)chunk[4 * i + 2] << 8; state->w[i] |= (uint32_t)chunk[4 * i + 3]; } - for (; i < 80; i++) - state->w[i] = rorl(state->w[i - 3] ^ state->w[i - 8] ^ state->w[i - 14] ^ state->w[i - 16], 1); + if (state->algorithm == LIBSHA1_1) { + for (; i < 80; i++) + state->w[i] = rorl(state->w[i - 3] ^ state->w[i - 8] ^ state->w[i - 14] ^ state->w[i - 16], 1); + } else { + for (; i < 80; i++) + state->w[i] = state->w[i - 3] ^ state->w[i - 8] ^ state->w[i - 14] ^ state->w[i - 16]; + } a = state->h[0]; b = state->h[1]; c = state->h[2]; |