diff --git a/OpenCL/inc_hash_md4.cl b/OpenCL/inc_hash_md4.cl index a376ead1b..3a3f525a2 100644 --- a/OpenCL/inc_hash_md4.cl +++ b/OpenCL/inc_hash_md4.cl @@ -4,20 +4,20 @@ // input buf need to be in algorithm native byte order (md5 = LE, sha1 = BE, etc) // input buf need to be 64 byte aligned when usin md5_update() -typedef struct md4_ctx_scalar +typedef struct md4_ctx { - u32 h[4]; + u32 h[4]; - u32 w0[4]; - u32 w1[4]; - u32 w2[4]; - u32 w3[4]; + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; - int len; + int len; -} md4_ctx_scalar_t; +} md4_ctx_t; -void md4_transform_scalar (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4]) +void md4_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4]) { u32 a = digest[0]; u32 b = digest[1]; @@ -81,59 +81,59 @@ void md4_transform_scalar (const u32 w0[4], const u32 w1[4], const u32 w2[4], co digest[3] += d; } -void md4_init_scalar (md4_ctx_scalar_t *md4_ctx) +void md4_init (md4_ctx_t *ctx) { - md4_ctx->h[0] = MD4M_A; - md4_ctx->h[1] = MD4M_B; - md4_ctx->h[2] = MD4M_C; - md4_ctx->h[3] = MD4M_D; + ctx->h[0] = MD4M_A; + ctx->h[1] = MD4M_B; + ctx->h[2] = MD4M_C; + ctx->h[3] = MD4M_D; - md4_ctx->w0[0] = 0; - md4_ctx->w0[1] = 0; - md4_ctx->w0[2] = 0; - md4_ctx->w0[3] = 0; - md4_ctx->w1[0] = 0; - md4_ctx->w1[1] = 0; - md4_ctx->w1[2] = 0; - md4_ctx->w1[3] = 0; - md4_ctx->w2[0] = 0; - md4_ctx->w2[1] = 0; - md4_ctx->w2[2] = 0; - md4_ctx->w2[3] = 0; - md4_ctx->w3[0] = 0; - md4_ctx->w3[1] = 0; - md4_ctx->w3[2] = 0; - md4_ctx->w3[3] = 0; + ctx->w0[0] = 0; + ctx->w0[1] = 0; + ctx->w0[2] = 0; + ctx->w0[3] = 0; + ctx->w1[0] = 0; + ctx->w1[1] = 0; + ctx->w1[2] = 0; + ctx->w1[3] = 0; + ctx->w2[0] = 0; + ctx->w2[1] = 0; + ctx->w2[2] = 0; + ctx->w2[3] = 0; + ctx->w3[0] = 0; + ctx->w3[1] = 0; + ctx->w3[2] = 0; + ctx->w3[3] = 0; - md4_ctx->len = 0; + ctx->len = 0; } -void md4_update_scalar_64 (md4_ctx_scalar_t *md4_ctx, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const int len) +void md4_update_64 (md4_ctx_t *ctx, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const int len) { - const int pos = md4_ctx->len & 0x3f; + const int pos = ctx->len & 63; - md4_ctx->len += len; + ctx->len += len; if ((pos + len) < 64) { switch_buffer_by_offset_le_S (w0, w1, w2, w3, pos); - md4_ctx->w0[0] |= w0[0]; - md4_ctx->w0[1] |= w0[1]; - md4_ctx->w0[2] |= w0[2]; - md4_ctx->w0[3] |= w0[3]; - md4_ctx->w1[0] |= w1[0]; - md4_ctx->w1[1] |= w1[1]; - md4_ctx->w1[2] |= w1[2]; - md4_ctx->w1[3] |= w1[3]; - md4_ctx->w2[0] |= w2[0]; - md4_ctx->w2[1] |= w2[1]; - md4_ctx->w2[2] |= w2[2]; - md4_ctx->w2[3] |= w2[3]; - md4_ctx->w3[0] |= w3[0]; - md4_ctx->w3[1] |= w3[1]; - md4_ctx->w3[2] |= w3[2]; - md4_ctx->w3[3] |= w3[3]; + ctx->w0[0] |= w0[0]; + ctx->w0[1] |= w0[1]; + ctx->w0[2] |= w0[2]; + ctx->w0[3] |= w0[3]; + ctx->w1[0] |= w1[0]; + ctx->w1[1] |= w1[1]; + ctx->w1[2] |= w1[2]; + ctx->w1[3] |= w1[3]; + ctx->w2[0] |= w2[0]; + ctx->w2[1] |= w2[1]; + ctx->w2[2] |= w2[2]; + ctx->w2[3] |= w2[3]; + ctx->w3[0] |= w3[0]; + ctx->w3[1] |= w3[1]; + ctx->w3[2] |= w3[2]; + ctx->w3[3] |= w3[3]; } else { @@ -144,45 +144,45 @@ void md4_update_scalar_64 (md4_ctx_scalar_t *md4_ctx, u32 w0[4], u32 w1[4], u32 switch_buffer_by_offset_carry_le_S (w0, w1, w2, w3, c0, c1, c2, c3, pos); - md4_ctx->w0[0] |= w0[0]; - md4_ctx->w0[1] |= w0[1]; - md4_ctx->w0[2] |= w0[2]; - md4_ctx->w0[3] |= w0[3]; - md4_ctx->w1[0] |= w1[0]; - md4_ctx->w1[1] |= w1[1]; - md4_ctx->w1[2] |= w1[2]; - md4_ctx->w1[3] |= w1[3]; - md4_ctx->w2[0] |= w2[0]; - md4_ctx->w2[1] |= w2[1]; - md4_ctx->w2[2] |= w2[2]; - md4_ctx->w2[3] |= w2[3]; - md4_ctx->w3[0] |= w3[0]; - md4_ctx->w3[1] |= w3[1]; - md4_ctx->w3[2] |= w3[2]; - md4_ctx->w3[3] |= w3[3]; + ctx->w0[0] |= w0[0]; + ctx->w0[1] |= w0[1]; + ctx->w0[2] |= w0[2]; + ctx->w0[3] |= w0[3]; + ctx->w1[0] |= w1[0]; + ctx->w1[1] |= w1[1]; + ctx->w1[2] |= w1[2]; + ctx->w1[3] |= w1[3]; + ctx->w2[0] |= w2[0]; + ctx->w2[1] |= w2[1]; + ctx->w2[2] |= w2[2]; + ctx->w2[3] |= w2[3]; + ctx->w3[0] |= w3[0]; + ctx->w3[1] |= w3[1]; + ctx->w3[2] |= w3[2]; + ctx->w3[3] |= w3[3]; - md4_transform_scalar (md4_ctx->w0, md4_ctx->w1, md4_ctx->w2, md4_ctx->w3, md4_ctx->h); + md4_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); - md4_ctx->w0[0] = c0[0]; - md4_ctx->w0[1] = c0[1]; - md4_ctx->w0[2] = c0[2]; - md4_ctx->w0[3] = c0[3]; - md4_ctx->w1[0] = c1[0]; - md4_ctx->w1[1] = c1[1]; - md4_ctx->w1[2] = c1[2]; - md4_ctx->w1[3] = c1[3]; - md4_ctx->w2[0] = c2[0]; - md4_ctx->w2[1] = c2[1]; - md4_ctx->w2[2] = c2[2]; - md4_ctx->w2[3] = c2[3]; - md4_ctx->w3[0] = c3[0]; - md4_ctx->w3[1] = c3[1]; - md4_ctx->w3[2] = c3[2]; - md4_ctx->w3[3] = c3[3]; + ctx->w0[0] = c0[0]; + ctx->w0[1] = c0[1]; + ctx->w0[2] = c0[2]; + ctx->w0[3] = c0[3]; + ctx->w1[0] = c1[0]; + ctx->w1[1] = c1[1]; + ctx->w1[2] = c1[2]; + ctx->w1[3] = c1[3]; + ctx->w2[0] = c2[0]; + ctx->w2[1] = c2[1]; + ctx->w2[2] = c2[2]; + ctx->w2[3] = c2[3]; + ctx->w3[0] = c3[0]; + ctx->w3[1] = c3[1]; + ctx->w3[2] = c3[2]; + ctx->w3[3] = c3[3]; } } -void md4_update_scalar (md4_ctx_scalar_t *md4_ctx, const u32 *w, const int len) +void md4_update (md4_ctx_t *ctx, const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; @@ -211,7 +211,7 @@ void md4_update_scalar (md4_ctx_scalar_t *md4_ctx, const u32 *w, const int len) w3[2] = w[i + 14]; w3[3] = w[i + 15]; - md4_update_scalar_64 (md4_ctx, w0, w1, w2, w3, 64); + md4_update_64 (ctx, w0, w1, w2, w3, 64); } w0[0] = w[i + 0]; @@ -231,10 +231,10 @@ void md4_update_scalar (md4_ctx_scalar_t *md4_ctx, const u32 *w, const int len) w3[2] = w[i + 14]; w3[3] = w[i + 15]; - md4_update_scalar_64 (md4_ctx, w0, w1, w2, w3, len & 0x3f); + md4_update_64 (ctx, w0, w1, w2, w3, len & 63); } -void md4_update_scalar_global (md4_ctx_scalar_t *md4_ctx, const __global u32 *w, const int len) +void md4_update_global (md4_ctx_t *ctx, const __global u32 *w, const int len) { u32 w0[4]; u32 w1[4]; @@ -263,7 +263,7 @@ void md4_update_scalar_global (md4_ctx_scalar_t *md4_ctx, const __global u32 *w, w3[2] = w[i + 14]; w3[3] = w[i + 15]; - md4_update_scalar_64 (md4_ctx, w0, w1, w2, w3, 64); + md4_update_64 (ctx, w0, w1, w2, w3, 64); } w0[0] = w[i + 0]; @@ -283,10 +283,10 @@ void md4_update_scalar_global (md4_ctx_scalar_t *md4_ctx, const __global u32 *w, w3[2] = w[i + 14]; w3[3] = w[i + 15]; - md4_update_scalar_64 (md4_ctx, w0, w1, w2, w3, len & 0x3f); + md4_update_64 (ctx, w0, w1, w2, w3, len & 63); } -void md4_update_scalar_global_utf16le (md4_ctx_scalar_t *md4_ctx, const __global u32 *w, const int len) +void md4_update_global_utf16le (md4_ctx_t *ctx, const __global u32 *w, const int len) { u32 w0[4]; u32 w1[4]; @@ -310,7 +310,7 @@ void md4_update_scalar_global_utf16le (md4_ctx_scalar_t *md4_ctx, const __global make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); - md4_update_scalar_64 (md4_ctx, w0, w1, w2, w3, 64); + md4_update_64 (ctx, w0, w1, w2, w3, 32 * 2); } w0[0] = w[i + 0]; @@ -325,45 +325,46 @@ void md4_update_scalar_global_utf16le (md4_ctx_scalar_t *md4_ctx, const __global make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); - md4_update_scalar_64 (md4_ctx, w0, w1, w2, w3, (len * 2) & 0x3f); + md4_update_64 (ctx, w0, w1, w2, w3, (len & 31) * 2); } -void md4_final_scalar (md4_ctx_scalar_t *md4_ctx) +void md4_final (md4_ctx_t *ctx) { - const int pos = md4_ctx->len & 0x3f; + const int pos = ctx->len & 63; - append_0x80_4x4_S (md4_ctx->w0, md4_ctx->w1, md4_ctx->w2, md4_ctx->w3, pos); + append_0x80_4x4_S (ctx->w0, ctx->w1, ctx->w2, ctx->w3, pos); if (pos >= 56) { - md4_transform_scalar (md4_ctx->w0, md4_ctx->w1, md4_ctx->w2, md4_ctx->w3, md4_ctx->h); + md4_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); - md4_ctx->w0[0] = 0; - md4_ctx->w0[1] = 0; - md4_ctx->w0[2] = 0; - md4_ctx->w0[3] = 0; - md4_ctx->w1[0] = 0; - md4_ctx->w1[1] = 0; - md4_ctx->w1[2] = 0; - md4_ctx->w1[3] = 0; - md4_ctx->w2[0] = 0; - md4_ctx->w2[1] = 0; - md4_ctx->w2[2] = 0; - md4_ctx->w2[3] = 0; - md4_ctx->w3[0] = 0; - md4_ctx->w3[1] = 0; - md4_ctx->w3[2] = 0; - md4_ctx->w3[3] = 0; + ctx->w0[0] = 0; + ctx->w0[1] = 0; + ctx->w0[2] = 0; + ctx->w0[3] = 0; + ctx->w1[0] = 0; + ctx->w1[1] = 0; + ctx->w1[2] = 0; + ctx->w1[3] = 0; + ctx->w2[0] = 0; + ctx->w2[1] = 0; + ctx->w2[2] = 0; + ctx->w2[3] = 0; + ctx->w3[0] = 0; + ctx->w3[1] = 0; + ctx->w3[2] = 0; + ctx->w3[3] = 0; } - md4_ctx->w3[2] = md4_ctx->len * 8; + ctx->w3[2] = ctx->len * 8; + ctx->w3[3] = 0; - md4_transform_scalar (md4_ctx->w0, md4_ctx->w1, md4_ctx->w2, md4_ctx->w3, md4_ctx->h); + md4_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); } -void md4_optimize_max_length_scalar (md4_ctx_scalar_t *md4_ctx, const int bits) +void md4_optimize_max_length (md4_ctx_t *ctx, const int bits) { - md4_ctx->len &= (1 << bits) - 1; + ctx->len &= (1 << bits) - 1; } // while input buf can be a vector datatype, the length of the different elements can not @@ -445,59 +446,59 @@ void md4_transform_vector (const u32x w0[4], const u32x w1[4], const u32x w2[4], digest[3] += d; } -void md4_init_vector (md4_ctx_vector_t *md4_ctx) +void md4_init_vector (md4_ctx_vector_t *ctx) { - md4_ctx->h[0] = MD4M_A; - md4_ctx->h[1] = MD4M_B; - md4_ctx->h[2] = MD4M_C; - md4_ctx->h[3] = MD4M_D; + ctx->h[0] = MD4M_A; + ctx->h[1] = MD4M_B; + ctx->h[2] = MD4M_C; + ctx->h[3] = MD4M_D; - md4_ctx->w0[0] = 0; - md4_ctx->w0[1] = 0; - md4_ctx->w0[2] = 0; - md4_ctx->w0[3] = 0; - md4_ctx->w1[0] = 0; - md4_ctx->w1[1] = 0; - md4_ctx->w1[2] = 0; - md4_ctx->w1[3] = 0; - md4_ctx->w2[0] = 0; - md4_ctx->w2[1] = 0; - md4_ctx->w2[2] = 0; - md4_ctx->w2[3] = 0; - md4_ctx->w3[0] = 0; - md4_ctx->w3[1] = 0; - md4_ctx->w3[2] = 0; - md4_ctx->w3[3] = 0; + ctx->w0[0] = 0; + ctx->w0[1] = 0; + ctx->w0[2] = 0; + ctx->w0[3] = 0; + ctx->w1[0] = 0; + ctx->w1[1] = 0; + ctx->w1[2] = 0; + ctx->w1[3] = 0; + ctx->w2[0] = 0; + ctx->w2[1] = 0; + ctx->w2[2] = 0; + ctx->w2[3] = 0; + ctx->w3[0] = 0; + ctx->w3[1] = 0; + ctx->w3[2] = 0; + ctx->w3[3] = 0; - md4_ctx->len = 0; + ctx->len = 0; } -void md4_update_vector_64 (md4_ctx_vector_t *md4_ctx, u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const int len) +void md4_update_vector_64 (md4_ctx_vector_t *ctx, u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const int len) { - const int pos = md4_ctx->len & 0x3f; + const int pos = ctx->len & 63; - md4_ctx->len += len; + ctx->len += len; if ((pos + len) < 64) { switch_buffer_by_offset_le (w0, w1, w2, w3, pos); - md4_ctx->w0[0] |= w0[0]; - md4_ctx->w0[1] |= w0[1]; - md4_ctx->w0[2] |= w0[2]; - md4_ctx->w0[3] |= w0[3]; - md4_ctx->w1[0] |= w1[0]; - md4_ctx->w1[1] |= w1[1]; - md4_ctx->w1[2] |= w1[2]; - md4_ctx->w1[3] |= w1[3]; - md4_ctx->w2[0] |= w2[0]; - md4_ctx->w2[1] |= w2[1]; - md4_ctx->w2[2] |= w2[2]; - md4_ctx->w2[3] |= w2[3]; - md4_ctx->w3[0] |= w3[0]; - md4_ctx->w3[1] |= w3[1]; - md4_ctx->w3[2] |= w3[2]; - md4_ctx->w3[3] |= w3[3]; + ctx->w0[0] |= w0[0]; + ctx->w0[1] |= w0[1]; + ctx->w0[2] |= w0[2]; + ctx->w0[3] |= w0[3]; + ctx->w1[0] |= w1[0]; + ctx->w1[1] |= w1[1]; + ctx->w1[2] |= w1[2]; + ctx->w1[3] |= w1[3]; + ctx->w2[0] |= w2[0]; + ctx->w2[1] |= w2[1]; + ctx->w2[2] |= w2[2]; + ctx->w2[3] |= w2[3]; + ctx->w3[0] |= w3[0]; + ctx->w3[1] |= w3[1]; + ctx->w3[2] |= w3[2]; + ctx->w3[3] |= w3[3]; } else { @@ -508,45 +509,45 @@ void md4_update_vector_64 (md4_ctx_vector_t *md4_ctx, u32x w0[4], u32x w1[4], u3 switch_buffer_by_offset_carry_le (w0, w1, w2, w3, c0, c1, c2, c3, pos); - md4_ctx->w0[0] |= w0[0]; - md4_ctx->w0[1] |= w0[1]; - md4_ctx->w0[2] |= w0[2]; - md4_ctx->w0[3] |= w0[3]; - md4_ctx->w1[0] |= w1[0]; - md4_ctx->w1[1] |= w1[1]; - md4_ctx->w1[2] |= w1[2]; - md4_ctx->w1[3] |= w1[3]; - md4_ctx->w2[0] |= w2[0]; - md4_ctx->w2[1] |= w2[1]; - md4_ctx->w2[2] |= w2[2]; - md4_ctx->w2[3] |= w2[3]; - md4_ctx->w3[0] |= w3[0]; - md4_ctx->w3[1] |= w3[1]; - md4_ctx->w3[2] |= w3[2]; - md4_ctx->w3[3] |= w3[3]; + ctx->w0[0] |= w0[0]; + ctx->w0[1] |= w0[1]; + ctx->w0[2] |= w0[2]; + ctx->w0[3] |= w0[3]; + ctx->w1[0] |= w1[0]; + ctx->w1[1] |= w1[1]; + ctx->w1[2] |= w1[2]; + ctx->w1[3] |= w1[3]; + ctx->w2[0] |= w2[0]; + ctx->w2[1] |= w2[1]; + ctx->w2[2] |= w2[2]; + ctx->w2[3] |= w2[3]; + ctx->w3[0] |= w3[0]; + ctx->w3[1] |= w3[1]; + ctx->w3[2] |= w3[2]; + ctx->w3[3] |= w3[3]; - md4_transform_vector (md4_ctx->w0, md4_ctx->w1, md4_ctx->w2, md4_ctx->w3, md4_ctx->h); + md4_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); - md4_ctx->w0[0] = c0[0]; - md4_ctx->w0[1] = c0[1]; - md4_ctx->w0[2] = c0[2]; - md4_ctx->w0[3] = c0[3]; - md4_ctx->w1[0] = c1[0]; - md4_ctx->w1[1] = c1[1]; - md4_ctx->w1[2] = c1[2]; - md4_ctx->w1[3] = c1[3]; - md4_ctx->w2[0] = c2[0]; - md4_ctx->w2[1] = c2[1]; - md4_ctx->w2[2] = c2[2]; - md4_ctx->w2[3] = c2[3]; - md4_ctx->w3[0] = c3[0]; - md4_ctx->w3[1] = c3[1]; - md4_ctx->w3[2] = c3[2]; - md4_ctx->w3[3] = c3[3]; + ctx->w0[0] = c0[0]; + ctx->w0[1] = c0[1]; + ctx->w0[2] = c0[2]; + ctx->w0[3] = c0[3]; + ctx->w1[0] = c1[0]; + ctx->w1[1] = c1[1]; + ctx->w1[2] = c1[2]; + ctx->w1[3] = c1[3]; + ctx->w2[0] = c2[0]; + ctx->w2[1] = c2[1]; + ctx->w2[2] = c2[2]; + ctx->w2[3] = c2[3]; + ctx->w3[0] = c3[0]; + ctx->w3[1] = c3[1]; + ctx->w3[2] = c3[2]; + ctx->w3[3] = c3[3]; } } -void md4_update_vector (md4_ctx_vector_t *md4_ctx, const u32x *w, const int len) +void md4_update_vector (md4_ctx_vector_t *ctx, const u32x *w, const int len) { u32x w0[4]; u32x w1[4]; @@ -575,7 +576,7 @@ void md4_update_vector (md4_ctx_vector_t *md4_ctx, const u32x *w, const int len) w3[2] = w[i + 14]; w3[3] = w[i + 15]; - md4_update_vector_64 (md4_ctx, w0, w1, w2, w3, 64); + md4_update_vector_64 (ctx, w0, w1, w2, w3, 64); } w0[0] = w[i + 0]; @@ -595,45 +596,44 @@ void md4_update_vector (md4_ctx_vector_t *md4_ctx, const u32x *w, const int len) w3[2] = w[i + 14]; w3[3] = w[i + 15]; - md4_update_vector_64 (md4_ctx, w0, w1, w2, w3, len & 0x3f); + md4_update_vector_64 (ctx, w0, w1, w2, w3, len & 63); } -void md4_final_vector (md4_ctx_vector_t *md4_ctx) +void md4_final_vector (md4_ctx_vector_t *ctx) { - const int pos = md4_ctx->len & 0x3f; + const int pos = ctx->len & 63; - append_0x80_4x4 (md4_ctx->w0, md4_ctx->w1, md4_ctx->w2, md4_ctx->w3, pos); + append_0x80_4x4 (ctx->w0, ctx->w1, ctx->w2, ctx->w3, pos); if (pos >= 56) { - md4_transform_vector (md4_ctx->w0, md4_ctx->w1, md4_ctx->w2, md4_ctx->w3, md4_ctx->h); + md4_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); - md4_ctx->w0[0] = 0; - md4_ctx->w0[1] = 0; - md4_ctx->w0[2] = 0; - md4_ctx->w0[3] = 0; - md4_ctx->w1[0] = 0; - md4_ctx->w1[1] = 0; - md4_ctx->w1[2] = 0; - md4_ctx->w1[3] = 0; - md4_ctx->w2[0] = 0; - md4_ctx->w2[1] = 0; - md4_ctx->w2[2] = 0; - md4_ctx->w2[3] = 0; - md4_ctx->w3[0] = 0; - md4_ctx->w3[1] = 0; - md4_ctx->w3[2] = 0; - md4_ctx->w3[3] = 0; + ctx->w0[0] = 0; + ctx->w0[1] = 0; + ctx->w0[2] = 0; + ctx->w0[3] = 0; + ctx->w1[0] = 0; + ctx->w1[1] = 0; + ctx->w1[2] = 0; + ctx->w1[3] = 0; + ctx->w2[0] = 0; + ctx->w2[1] = 0; + ctx->w2[2] = 0; + ctx->w2[3] = 0; + ctx->w3[0] = 0; + ctx->w3[1] = 0; + ctx->w3[2] = 0; + ctx->w3[3] = 0; } - md4_ctx->w3[2] = md4_ctx->len * 8; + ctx->w3[2] = ctx->len * 8; + ctx->w3[3] = 0; - md4_transform_vector (md4_ctx->w0, md4_ctx->w1, md4_ctx->w2, md4_ctx->w3, md4_ctx->h); + md4_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); } -void md4_optimize_max_length_vector (md4_ctx_vector_t *md4_ctx, const int bits) +void md4_optimize_max_length_vector (md4_ctx_vector_t *ctx, const int bits) { - md4_ctx->len &= (1 << bits) - 1; + ctx->len &= (1 << bits) - 1; } - - diff --git a/OpenCL/inc_hash_sha1.cl b/OpenCL/inc_hash_sha1.cl new file mode 100644 index 000000000..b1e6f4b59 --- /dev/null +++ b/OpenCL/inc_hash_sha1.cl @@ -0,0 +1,935 @@ + +// important notes on this: +// input buf unused bytes needs to be set to zero +// input buf need to be in algorithm native byte order (md5 = LE, sha1 = BE, etc) +// input buf need to be 64 byte aligned when usin md5_update() + +typedef struct sha1_ctx +{ + u32 h[5]; + + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; + + int len; + +} sha1_ctx_t; + +void sha1_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[5]) +{ + u32 a = digest[0]; + u32 b = digest[1]; + u32 c = digest[2]; + u32 d = digest[3]; + u32 e = digest[4]; + + u32 w0_t = w0[0]; + u32 w1_t = w0[1]; + u32 w2_t = w0[2]; + u32 w3_t = w0[3]; + u32 w4_t = w1[0]; + u32 w5_t = w1[1]; + u32 w6_t = w1[2]; + u32 w7_t = w1[3]; + u32 w8_t = w2[0]; + u32 w9_t = w2[1]; + u32 wa_t = w2[2]; + u32 wb_t = w2[3]; + u32 wc_t = w3[0]; + u32 wd_t = w3[1]; + u32 we_t = w3[2]; + u32 wf_t = w3[3]; + + #undef K + #define K SHA1C00 + + SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w0_t); + SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w1_t); + SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w2_t); + SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w3_t); + SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w4_t); + SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w5_t); + SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w6_t); + SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w7_t); + SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w8_t); + SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w9_t); + SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, wa_t); + SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, wb_t); + SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, wc_t); + SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, wd_t); + SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, we_t); + SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, wf_t); + w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w0_t); + w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w1_t); + w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w2_t); + w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w3_t); + + #undef K + #define K SHA1C01 + + w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w4_t); + w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w5_t); + w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w6_t); + w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w7_t); + w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w8_t); + w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w9_t); + wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F1, e, a, b, c, d, wa_t); + wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F1, d, e, a, b, c, wb_t); + wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, c, d, e, a, b, wc_t); + wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, b, c, d, e, a, wd_t); + we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, a, b, c, d, e, we_t); + wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, e, a, b, c, d, wf_t); + w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w0_t); + w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w1_t); + w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w2_t); + w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w3_t); + w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w4_t); + w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w5_t); + w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w6_t); + w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w7_t); + + #undef K + #define K SHA1C02 + + w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w8_t); + w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w9_t); + wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, wa_t); + wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, wb_t); + wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, wc_t); + wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, wd_t); + we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, we_t); + wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, wf_t); + w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, w0_t); + w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, w1_t); + w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w2_t); + w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w3_t); + w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, w4_t); + w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, w5_t); + w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, w6_t); + w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w7_t); + w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w8_t); + w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, w9_t); + wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, wa_t); + wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, wb_t); + + #undef K + #define K SHA1C03 + + wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, a, b, c, d, e, wc_t); + wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, e, a, b, c, d, wd_t); + we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, d, e, a, b, c, we_t); + wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, c, d, e, a, b, wf_t); + w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w0_t); + w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w1_t); + w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w2_t); + w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w3_t); + w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w4_t); + w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w5_t); + w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w6_t); + w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w7_t); + w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w8_t); + w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w9_t); + wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F1, b, c, d, e, a, wa_t); + wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F1, a, b, c, d, e, wb_t); + wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, e, a, b, c, d, wc_t); + wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, d, e, a, b, c, wd_t); + we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, c, d, e, a, b, we_t); + wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, b, c, d, e, a, wf_t); + + digest[0] += a; + digest[1] += b; + digest[2] += c; + digest[3] += d; + digest[4] += e; +} + +void sha1_init (sha1_ctx_t *ctx) +{ + ctx->h[0] = SHA1M_A; + ctx->h[1] = SHA1M_B; + ctx->h[2] = SHA1M_C; + ctx->h[3] = SHA1M_D; + ctx->h[4] = SHA1M_E; + + ctx->w0[0] = 0; + ctx->w0[1] = 0; + ctx->w0[2] = 0; + ctx->w0[3] = 0; + ctx->w1[0] = 0; + ctx->w1[1] = 0; + ctx->w1[2] = 0; + ctx->w1[3] = 0; + ctx->w2[0] = 0; + ctx->w2[1] = 0; + ctx->w2[2] = 0; + ctx->w2[3] = 0; + ctx->w3[0] = 0; + ctx->w3[1] = 0; + ctx->w3[2] = 0; + ctx->w3[3] = 0; + + ctx->len = 0; +} + +void sha1_update_64 (sha1_ctx_t *ctx, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const int len) +{ + const int pos = ctx->len & 63; + + ctx->len += len; + + if ((pos + len) < 64) + { + switch_buffer_by_offset_be_S (w0, w1, w2, w3, pos); + + ctx->w0[0] |= w0[0]; + ctx->w0[1] |= w0[1]; + ctx->w0[2] |= w0[2]; + ctx->w0[3] |= w0[3]; + ctx->w1[0] |= w1[0]; + ctx->w1[1] |= w1[1]; + ctx->w1[2] |= w1[2]; + ctx->w1[3] |= w1[3]; + ctx->w2[0] |= w2[0]; + ctx->w2[1] |= w2[1]; + ctx->w2[2] |= w2[2]; + ctx->w2[3] |= w2[3]; + ctx->w3[0] |= w3[0]; + ctx->w3[1] |= w3[1]; + ctx->w3[2] |= w3[2]; + ctx->w3[3] |= w3[3]; + } + else + { + u32 c0[4] = { 0 }; + u32 c1[4] = { 0 }; + u32 c2[4] = { 0 }; + u32 c3[4] = { 0 }; + + switch_buffer_by_offset_carry_be_S (w0, w1, w2, w3, c0, c1, c2, c3, pos); + + ctx->w0[0] |= w0[0]; + ctx->w0[1] |= w0[1]; + ctx->w0[2] |= w0[2]; + ctx->w0[3] |= w0[3]; + ctx->w1[0] |= w1[0]; + ctx->w1[1] |= w1[1]; + ctx->w1[2] |= w1[2]; + ctx->w1[3] |= w1[3]; + ctx->w2[0] |= w2[0]; + ctx->w2[1] |= w2[1]; + ctx->w2[2] |= w2[2]; + ctx->w2[3] |= w2[3]; + ctx->w3[0] |= w3[0]; + ctx->w3[1] |= w3[1]; + ctx->w3[2] |= w3[2]; + ctx->w3[3] |= w3[3]; + + sha1_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); + + ctx->w0[0] = c0[0]; + ctx->w0[1] = c0[1]; + ctx->w0[2] = c0[2]; + ctx->w0[3] = c0[3]; + ctx->w1[0] = c1[0]; + ctx->w1[1] = c1[1]; + ctx->w1[2] = c1[2]; + ctx->w1[3] = c1[3]; + ctx->w2[0] = c2[0]; + ctx->w2[1] = c2[1]; + ctx->w2[2] = c2[2]; + ctx->w2[3] = c2[3]; + ctx->w3[0] = c3[0]; + ctx->w3[1] = c3[1]; + ctx->w3[2] = c3[2]; + ctx->w3[3] = c3[3]; + } +} + +void sha1_update (sha1_ctx_t *ctx, const u32 *w, const int len) +{ + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; + + int i; + int j; + + for (i = 0, j = 0; i < len - 64; i += 64, j += 16) + { + w0[0] = w[i + 0]; + w0[1] = w[i + 1]; + w0[2] = w[i + 2]; + w0[3] = w[i + 3]; + w1[0] = w[i + 4]; + w1[1] = w[i + 5]; + w1[2] = w[i + 6]; + w1[3] = w[i + 7]; + w2[0] = w[i + 8]; + w2[1] = w[i + 9]; + w2[2] = w[i + 10]; + w2[3] = w[i + 11]; + w3[0] = w[i + 12]; + w3[1] = w[i + 13]; + w3[2] = w[i + 14]; + w3[3] = w[i + 15]; + + sha1_update_64 (ctx, w0, w1, w2, w3, 64); + } + + w0[0] = w[i + 0]; + w0[1] = w[i + 1]; + w0[2] = w[i + 2]; + w0[3] = w[i + 3]; + w1[0] = w[i + 4]; + w1[1] = w[i + 5]; + w1[2] = w[i + 6]; + w1[3] = w[i + 7]; + w2[0] = w[i + 8]; + w2[1] = w[i + 9]; + w2[2] = w[i + 10]; + w2[3] = w[i + 11]; + w3[0] = w[i + 12]; + w3[1] = w[i + 13]; + w3[2] = w[i + 14]; + w3[3] = w[i + 15]; + + sha1_update_64 (ctx, w0, w1, w2, w3, len & 63); +} + +void sha1_update_global (sha1_ctx_t *ctx, const __global u32 *w, const int len) +{ + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; + + int i; + int j; + + for (i = 0, j = 0; i < len - 64; i += 64, j += 16) + { + w0[0] = w[i + 0]; + w0[1] = w[i + 1]; + w0[2] = w[i + 2]; + w0[3] = w[i + 3]; + w1[0] = w[i + 4]; + w1[1] = w[i + 5]; + w1[2] = w[i + 6]; + w1[3] = w[i + 7]; + w2[0] = w[i + 8]; + w2[1] = w[i + 9]; + w2[2] = w[i + 10]; + w2[3] = w[i + 11]; + w3[0] = w[i + 12]; + w3[1] = w[i + 13]; + w3[2] = w[i + 14]; + w3[3] = w[i + 15]; + + sha1_update_64 (ctx, w0, w1, w2, w3, 64); + } + + w0[0] = w[i + 0]; + w0[1] = w[i + 1]; + w0[2] = w[i + 2]; + w0[3] = w[i + 3]; + w1[0] = w[i + 4]; + w1[1] = w[i + 5]; + w1[2] = w[i + 6]; + w1[3] = w[i + 7]; + w2[0] = w[i + 8]; + w2[1] = w[i + 9]; + w2[2] = w[i + 10]; + w2[3] = w[i + 11]; + w3[0] = w[i + 12]; + w3[1] = w[i + 13]; + w3[2] = w[i + 14]; + w3[3] = w[i + 15]; + + sha1_update_64 (ctx, w0, w1, w2, w3, len & 63); +} + +void sha1_update_global_swap (sha1_ctx_t *ctx, const __global u32 *w, const int len) +{ + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; + + int i; + int j; + + for (i = 0, j = 0; i < len - 64; i += 64, j += 16) + { + w0[0] = swap32_S (w[i + 0]); + w0[1] = swap32_S (w[i + 1]); + w0[2] = swap32_S (w[i + 2]); + w0[3] = swap32_S (w[i + 3]); + w1[0] = swap32_S (w[i + 4]); + w1[1] = swap32_S (w[i + 5]); + w1[2] = swap32_S (w[i + 6]); + w1[3] = swap32_S (w[i + 7]); + w2[0] = swap32_S (w[i + 8]); + w2[1] = swap32_S (w[i + 9]); + w2[2] = swap32_S (w[i + 10]); + w2[3] = swap32_S (w[i + 11]); + w3[0] = swap32_S (w[i + 12]); + w3[1] = swap32_S (w[i + 13]); + w3[2] = swap32_S (w[i + 14]); + w3[3] = swap32_S (w[i + 15]); + + sha1_update_64 (ctx, w0, w1, w2, w3, 64); + } + + w0[0] = swap32_S (w[i + 0]); + w0[1] = swap32_S (w[i + 1]); + w0[2] = swap32_S (w[i + 2]); + w0[3] = swap32_S (w[i + 3]); + w1[0] = swap32_S (w[i + 4]); + w1[1] = swap32_S (w[i + 5]); + w1[2] = swap32_S (w[i + 6]); + w1[3] = swap32_S (w[i + 7]); + w2[0] = swap32_S (w[i + 8]); + w2[1] = swap32_S (w[i + 9]); + w2[2] = swap32_S (w[i + 10]); + w2[3] = swap32_S (w[i + 11]); + w3[0] = swap32_S (w[i + 12]); + w3[1] = swap32_S (w[i + 13]); + w3[2] = swap32_S (w[i + 14]); + w3[3] = swap32_S (w[i + 15]); + + sha1_update_64 (ctx, w0, w1, w2, w3, len & 63); +} + +void sha1_update_global_utf16le (sha1_ctx_t *ctx, const __global u32 *w, const int len) +{ + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; + + int i; + int j; + + for (i = 0, j = 0; i < len - 32; i += 32, j += 8) + { + w0[0] = w[i + 0]; + w0[1] = w[i + 1]; + w0[2] = w[i + 2]; + w0[3] = w[i + 3]; + w1[0] = w[i + 4]; + w1[1] = w[i + 5]; + w1[2] = w[i + 6]; + w1[3] = w[i + 7]; + + make_utf16le_S (w1, w2, w3); + make_utf16le_S (w0, w0, w1); + + sha1_update_64 (ctx, w0, w1, w2, w3, 32 * 2); + } + + w0[0] = w[i + 0]; + w0[1] = w[i + 1]; + w0[2] = w[i + 2]; + w0[3] = w[i + 3]; + w1[0] = w[i + 4]; + w1[1] = w[i + 5]; + w1[2] = w[i + 6]; + w1[3] = w[i + 7]; + + make_utf16le_S (w1, w2, w3); + make_utf16le_S (w0, w0, w1); + + sha1_update_64 (ctx, w0, w1, w2, w3, (len & 31) * 2); +} + +void sha1_final (sha1_ctx_t *ctx) +{ + int pos = ctx->len & 63; + + append_0x80_4x4_S (ctx->w0, ctx->w1, ctx->w2, ctx->w3, pos ^ 3); + + if (pos >= 56) + { + sha1_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); + + ctx->w0[0] = 0; + ctx->w0[1] = 0; + ctx->w0[2] = 0; + ctx->w0[3] = 0; + ctx->w1[0] = 0; + ctx->w1[1] = 0; + ctx->w1[2] = 0; + ctx->w1[3] = 0; + ctx->w2[0] = 0; + ctx->w2[1] = 0; + ctx->w2[2] = 0; + ctx->w2[3] = 0; + ctx->w3[0] = 0; + ctx->w3[1] = 0; + ctx->w3[2] = 0; + ctx->w3[3] = 0; + } + + ctx->w3[2] = 0; + ctx->w3[3] = ctx->len * 8; + + sha1_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); +} + +void sha1_optimize_max_length (sha1_ctx_t *ctx, const int bits) +{ + ctx->len &= (1 << bits) - 1; +} + +// sha1_hmac + +typedef struct sha1_hmac_ctx +{ + sha1_ctx_t ipad; + sha1_ctx_t opad; + +} sha1_hmac_ctx_t; + +void sha1_hmac_init (sha1_hmac_ctx_t *ctx, const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4]) +{ + u32 t0[4]; + u32 t1[4]; + u32 t2[4]; + u32 t3[4]; + + // ipad + + t0[0] = w0[0] ^ 0x36363636; + t0[1] = w0[1] ^ 0x36363636; + t0[2] = w0[2] ^ 0x36363636; + t0[3] = w0[3] ^ 0x36363636; + t1[0] = w1[0] ^ 0x36363636; + t1[1] = w1[1] ^ 0x36363636; + t1[2] = w1[2] ^ 0x36363636; + t1[3] = w1[3] ^ 0x36363636; + t2[0] = w2[0] ^ 0x36363636; + t2[1] = w2[1] ^ 0x36363636; + t2[2] = w2[2] ^ 0x36363636; + t2[3] = w2[3] ^ 0x36363636; + t3[0] = w3[0] ^ 0x36363636; + t3[1] = w3[1] ^ 0x36363636; + t3[2] = w3[2] ^ 0x36363636; + t3[3] = w3[3] ^ 0x36363636; + + sha1_init (&ctx->ipad); + + sha1_update_64 (&ctx->ipad, t0, t1, t2, t3, 64); + + // opad + + t0[0] = w0[0] ^ 0x5c5c5c5c; + t0[1] = w0[1] ^ 0x5c5c5c5c; + t0[2] = w0[2] ^ 0x5c5c5c5c; + t0[3] = w0[3] ^ 0x5c5c5c5c; + t1[0] = w1[0] ^ 0x5c5c5c5c; + t1[1] = w1[1] ^ 0x5c5c5c5c; + t1[2] = w1[2] ^ 0x5c5c5c5c; + t1[3] = w1[3] ^ 0x5c5c5c5c; + t2[0] = w2[0] ^ 0x5c5c5c5c; + t2[1] = w2[1] ^ 0x5c5c5c5c; + t2[2] = w2[2] ^ 0x5c5c5c5c; + t2[3] = w2[3] ^ 0x5c5c5c5c; + t3[0] = w3[0] ^ 0x5c5c5c5c; + t3[1] = w3[1] ^ 0x5c5c5c5c; + t3[2] = w3[2] ^ 0x5c5c5c5c; + t3[3] = w3[3] ^ 0x5c5c5c5c; + + sha1_init (&ctx->opad); + + sha1_update_64 (&ctx->opad, t0, t1, t2, t3, 64); +} + +void sha1_hmac_update_64 (sha1_hmac_ctx_t *ctx, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const int len) +{ + sha1_update_64 (&ctx->ipad, w0, w1, w2, w3, len); +} + +void sha1_hmac_update (sha1_hmac_ctx_t *ctx, const u32 *w, const int len) +{ + sha1_update (&ctx->ipad, w, len); +} + +void sha1_hmac_update_global (sha1_hmac_ctx_t *ctx, const __global u32 *w, const int len) +{ + sha1_update_global (&ctx->ipad, w, len); +} + +void sha1_hmac_update_global_swap (sha1_hmac_ctx_t *ctx, const __global u32 *w, const int len) +{ + sha1_update_global_swap (&ctx->ipad, w, len); +} + +void sha1_hmac_final (sha1_hmac_ctx_t *ctx) +{ + sha1_final (&ctx->ipad); + + u32 t0[4]; + u32 t1[4]; + u32 t2[4]; + u32 t3[4]; + + t0[0] = ctx->ipad.h[0]; + t0[1] = ctx->ipad.h[1]; + t0[2] = ctx->ipad.h[2]; + t0[3] = ctx->ipad.h[3]; + t1[0] = ctx->ipad.h[4]; + t1[1] = 0; + t1[2] = 0; + t1[3] = 0; + t2[0] = 0; + t2[1] = 0; + t2[2] = 0; + t2[3] = 0; + t3[0] = 0; + t3[1] = 0; + t3[2] = 0; + t3[3] = 0; + + sha1_update_64 (&ctx->opad, t0, t1, t2, t3, 20); + + sha1_final (&ctx->opad); +} + +// while input buf can be a vector datatype, the length of the different elements can not + +typedef struct sha1_ctx_vector +{ + u32x h[5]; + + u32x w0[4]; + u32x w1[4]; + u32x w2[4]; + u32x w3[4]; + + int len; + +} sha1_ctx_vector_t; + +void sha1_transform_vector (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[5]) +{ + u32x a = digest[0]; + u32x b = digest[1]; + u32x c = digest[2]; + u32x d = digest[3]; + u32x e = digest[4]; + + u32x w0_t = w0[0]; + u32x w1_t = w0[1]; + u32x w2_t = w0[2]; + u32x w3_t = w0[3]; + u32x w4_t = w1[0]; + u32x w5_t = w1[1]; + u32x w6_t = w1[2]; + u32x w7_t = w1[3]; + u32x w8_t = w2[0]; + u32x w9_t = w2[1]; + u32x wa_t = w2[2]; + u32x wb_t = w2[3]; + u32x wc_t = w3[0]; + u32x wd_t = w3[1]; + u32x we_t = w3[2]; + u32x wf_t = w3[3]; + + #undef K + #define K SHA1C00 + + SHA1_STEP (SHA1_F0o, a, b, c, d, e, w0_t); + SHA1_STEP (SHA1_F0o, e, a, b, c, d, w1_t); + SHA1_STEP (SHA1_F0o, d, e, a, b, c, w2_t); + SHA1_STEP (SHA1_F0o, c, d, e, a, b, w3_t); + SHA1_STEP (SHA1_F0o, b, c, d, e, a, w4_t); + SHA1_STEP (SHA1_F0o, a, b, c, d, e, w5_t); + SHA1_STEP (SHA1_F0o, e, a, b, c, d, w6_t); + SHA1_STEP (SHA1_F0o, d, e, a, b, c, w7_t); + SHA1_STEP (SHA1_F0o, c, d, e, a, b, w8_t); + SHA1_STEP (SHA1_F0o, b, c, d, e, a, w9_t); + SHA1_STEP (SHA1_F0o, a, b, c, d, e, wa_t); + SHA1_STEP (SHA1_F0o, e, a, b, c, d, wb_t); + SHA1_STEP (SHA1_F0o, d, e, a, b, c, wc_t); + SHA1_STEP (SHA1_F0o, c, d, e, a, b, wd_t); + SHA1_STEP (SHA1_F0o, b, c, d, e, a, we_t); + SHA1_STEP (SHA1_F0o, a, b, c, d, e, wf_t); + w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F0o, e, a, b, c, d, w0_t); + w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F0o, d, e, a, b, c, w1_t); + w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F0o, c, d, e, a, b, w2_t); + w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F0o, b, c, d, e, a, w3_t); + + #undef K + #define K SHA1C01 + + w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, a, b, c, d, e, w4_t); + w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, e, a, b, c, d, w5_t); + w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, d, e, a, b, c, w6_t); + w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, c, d, e, a, b, w7_t); + w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, b, c, d, e, a, w8_t); + w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, a, b, c, d, e, w9_t); + wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, e, a, b, c, d, wa_t); + wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, d, e, a, b, c, wb_t); + wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, c, d, e, a, b, wc_t); + wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, b, c, d, e, a, wd_t); + we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, a, b, c, d, e, we_t); + wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, e, a, b, c, d, wf_t); + w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, d, e, a, b, c, w0_t); + w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, c, d, e, a, b, w1_t); + w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, b, c, d, e, a, w2_t); + w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, a, b, c, d, e, w3_t); + w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, e, a, b, c, d, w4_t); + w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, d, e, a, b, c, w5_t); + w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, c, d, e, a, b, w6_t); + w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, b, c, d, e, a, w7_t); + + #undef K + #define K SHA1C02 + + w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, a, b, c, d, e, w8_t); + w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, e, a, b, c, d, w9_t); + wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, d, e, a, b, c, wa_t); + wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, c, d, e, a, b, wb_t); + wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F2o, b, c, d, e, a, wc_t); + wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F2o, a, b, c, d, e, wd_t); + we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F2o, e, a, b, c, d, we_t); + wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F2o, d, e, a, b, c, wf_t); + w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F2o, c, d, e, a, b, w0_t); + w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F2o, b, c, d, e, a, w1_t); + w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F2o, a, b, c, d, e, w2_t); + w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F2o, e, a, b, c, d, w3_t); + w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F2o, d, e, a, b, c, w4_t); + w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F2o, c, d, e, a, b, w5_t); + w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F2o, b, c, d, e, a, w6_t); + w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F2o, a, b, c, d, e, w7_t); + w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, e, a, b, c, d, w8_t); + w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, d, e, a, b, c, w9_t); + wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, c, d, e, a, b, wa_t); + wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, b, c, d, e, a, wb_t); + + #undef K + #define K SHA1C03 + + wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, a, b, c, d, e, wc_t); + wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, e, a, b, c, d, wd_t); + we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, d, e, a, b, c, we_t); + wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, c, d, e, a, b, wf_t); + w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, b, c, d, e, a, w0_t); + w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, a, b, c, d, e, w1_t); + w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, e, a, b, c, d, w2_t); + w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, d, e, a, b, c, w3_t); + w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, c, d, e, a, b, w4_t); + w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, b, c, d, e, a, w5_t); + w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, a, b, c, d, e, w6_t); + w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, e, a, b, c, d, w7_t); + w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, d, e, a, b, c, w8_t); + w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, c, d, e, a, b, w9_t); + wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, b, c, d, e, a, wa_t); + wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, a, b, c, d, e, wb_t); + wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, e, a, b, c, d, wc_t); + wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, d, e, a, b, c, wd_t); + we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, c, d, e, a, b, we_t); + wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, b, c, d, e, a, wf_t); + + digest[0] += a; + digest[1] += b; + digest[2] += c; + digest[3] += d; + digest[4] += e; +} + +void sha1_init_vector (sha1_ctx_vector_t *ctx) +{ + ctx->h[0] = SHA1M_A; + ctx->h[1] = SHA1M_B; + ctx->h[2] = SHA1M_C; + ctx->h[3] = SHA1M_D; + ctx->h[4] = SHA1M_E; + + ctx->w0[0] = 0; + ctx->w0[1] = 0; + ctx->w0[2] = 0; + ctx->w0[3] = 0; + ctx->w1[0] = 0; + ctx->w1[1] = 0; + ctx->w1[2] = 0; + ctx->w1[3] = 0; + ctx->w2[0] = 0; + ctx->w2[1] = 0; + ctx->w2[2] = 0; + ctx->w2[3] = 0; + ctx->w3[0] = 0; + ctx->w3[1] = 0; + ctx->w3[2] = 0; + ctx->w3[3] = 0; + + ctx->len = 0; +} + +void sha1_update_vector_64 (sha1_ctx_vector_t *ctx, u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const int len) +{ + const int pos = ctx->len & 63; + + ctx->len += len; + + if ((pos + len) < 64) + { + switch_buffer_by_offset_be (w0, w1, w2, w3, pos); + + ctx->w0[0] |= w0[0]; + ctx->w0[1] |= w0[1]; + ctx->w0[2] |= w0[2]; + ctx->w0[3] |= w0[3]; + ctx->w1[0] |= w1[0]; + ctx->w1[1] |= w1[1]; + ctx->w1[2] |= w1[2]; + ctx->w1[3] |= w1[3]; + ctx->w2[0] |= w2[0]; + ctx->w2[1] |= w2[1]; + ctx->w2[2] |= w2[2]; + ctx->w2[3] |= w2[3]; + ctx->w3[0] |= w3[0]; + ctx->w3[1] |= w3[1]; + ctx->w3[2] |= w3[2]; + ctx->w3[3] |= w3[3]; + } + else + { + u32x c0[4] = { 0 }; + u32x c1[4] = { 0 }; + u32x c2[4] = { 0 }; + u32x c3[4] = { 0 }; + + switch_buffer_by_offset_carry_be (w0, w1, w2, w3, c0, c1, c2, c3, pos); + + ctx->w0[0] |= w0[0]; + ctx->w0[1] |= w0[1]; + ctx->w0[2] |= w0[2]; + ctx->w0[3] |= w0[3]; + ctx->w1[0] |= w1[0]; + ctx->w1[1] |= w1[1]; + ctx->w1[2] |= w1[2]; + ctx->w1[3] |= w1[3]; + ctx->w2[0] |= w2[0]; + ctx->w2[1] |= w2[1]; + ctx->w2[2] |= w2[2]; + ctx->w2[3] |= w2[3]; + ctx->w3[0] |= w3[0]; + ctx->w3[1] |= w3[1]; + ctx->w3[2] |= w3[2]; + ctx->w3[3] |= w3[3]; + + sha1_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); + + ctx->w0[0] = c0[0]; + ctx->w0[1] = c0[1]; + ctx->w0[2] = c0[2]; + ctx->w0[3] = c0[3]; + ctx->w1[0] = c1[0]; + ctx->w1[1] = c1[1]; + ctx->w1[2] = c1[2]; + ctx->w1[3] = c1[3]; + ctx->w2[0] = c2[0]; + ctx->w2[1] = c2[1]; + ctx->w2[2] = c2[2]; + ctx->w2[3] = c2[3]; + ctx->w3[0] = c3[0]; + ctx->w3[1] = c3[1]; + ctx->w3[2] = c3[2]; + ctx->w3[3] = c3[3]; + } +} + +void sha1_update_vector (sha1_ctx_vector_t *ctx, const u32x *w, const int len) +{ + u32x w0[4]; + u32x w1[4]; + u32x w2[4]; + u32x w3[4]; + + int i; + int j; + + for (i = 0, j = 0; i < len - 64; i += 64, j += 16) + { + w0[0] = w[i + 0]; + w0[1] = w[i + 1]; + w0[2] = w[i + 2]; + w0[3] = w[i + 3]; + w1[0] = w[i + 4]; + w1[1] = w[i + 5]; + w1[2] = w[i + 6]; + w1[3] = w[i + 7]; + w2[0] = w[i + 8]; + w2[1] = w[i + 9]; + w2[2] = w[i + 10]; + w2[3] = w[i + 11]; + w3[0] = w[i + 12]; + w3[1] = w[i + 13]; + w3[2] = w[i + 14]; + w3[3] = w[i + 15]; + + sha1_update_vector_64 (ctx, w0, w1, w2, w3, 64); + } + + w0[0] = w[i + 0]; + w0[1] = w[i + 1]; + w0[2] = w[i + 2]; + w0[3] = w[i + 3]; + w1[0] = w[i + 4]; + w1[1] = w[i + 5]; + w1[2] = w[i + 6]; + w1[3] = w[i + 7]; + w2[0] = w[i + 8]; + w2[1] = w[i + 9]; + w2[2] = w[i + 10]; + w2[3] = w[i + 11]; + w3[0] = w[i + 12]; + w3[1] = w[i + 13]; + w3[2] = w[i + 14]; + w3[3] = w[i + 15]; + + sha1_update_vector_64 (ctx, w0, w1, w2, w3, len & 63); +} + +void sha1_final_vector (sha1_ctx_vector_t *ctx) +{ + int pos = ctx->len & 63; + + append_0x80_4x4 (ctx->w0, ctx->w1, ctx->w2, ctx->w3, pos ^ 3); + + if (pos >= 56) + { + sha1_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); + + ctx->w0[0] = 0; + ctx->w0[1] = 0; + ctx->w0[2] = 0; + ctx->w0[3] = 0; + ctx->w1[0] = 0; + ctx->w1[1] = 0; + ctx->w1[2] = 0; + ctx->w1[3] = 0; + ctx->w2[0] = 0; + ctx->w2[1] = 0; + ctx->w2[2] = 0; + ctx->w2[3] = 0; + ctx->w3[0] = 0; + ctx->w3[1] = 0; + ctx->w3[2] = 0; + ctx->w3[3] = 0; + } + + ctx->w3[2] = 0; + ctx->w3[3] = ctx->len * 8; + + sha1_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h); +} + +void sha1_optimize_max_length_vector (sha1_ctx_vector_t *ctx, const int bits) +{ + ctx->len &= (1 << bits) - 1; +} diff --git a/OpenCL/m02100.cl b/OpenCL/m02100.cl index df717f27e..1b6d11451 100644 --- a/OpenCL/m02100.cl +++ b/OpenCL/m02100.cl @@ -12,419 +12,11 @@ #include "inc_common.cl" #include "inc_simd.cl" #include "inc_hash_md4.cl" +#include "inc_hash_sha1.cl" #define COMPARE_S "inc_comp_single.cl" #define COMPARE_M "inc_comp_multi.cl" -void md4_transform_S (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4]) -{ - u32 a = digest[0]; - u32 b = digest[1]; - u32 c = digest[2]; - u32 d = digest[3]; - - MD4_STEP_S (MD4_Fo, a, b, c, d, w0[0], MD4C00, MD4S00); - MD4_STEP_S (MD4_Fo, d, a, b, c, w0[1], MD4C00, MD4S01); - MD4_STEP_S (MD4_Fo, c, d, a, b, w0[2], MD4C00, MD4S02); - MD4_STEP_S (MD4_Fo, b, c, d, a, w0[3], MD4C00, MD4S03); - MD4_STEP_S (MD4_Fo, a, b, c, d, w1[0], MD4C00, MD4S00); - MD4_STEP_S (MD4_Fo, d, a, b, c, w1[1], MD4C00, MD4S01); - MD4_STEP_S (MD4_Fo, c, d, a, b, w1[2], MD4C00, MD4S02); - MD4_STEP_S (MD4_Fo, b, c, d, a, w1[3], MD4C00, MD4S03); - MD4_STEP_S (MD4_Fo, a, b, c, d, w2[0], MD4C00, MD4S00); - MD4_STEP_S (MD4_Fo, d, a, b, c, w2[1], MD4C00, MD4S01); - MD4_STEP_S (MD4_Fo, c, d, a, b, w2[2], MD4C00, MD4S02); - MD4_STEP_S (MD4_Fo, b, c, d, a, w2[3], MD4C00, MD4S03); - MD4_STEP_S (MD4_Fo, a, b, c, d, w3[0], MD4C00, MD4S00); - MD4_STEP_S (MD4_Fo, d, a, b, c, w3[1], MD4C00, MD4S01); - MD4_STEP_S (MD4_Fo, c, d, a, b, w3[2], MD4C00, MD4S02); - MD4_STEP_S (MD4_Fo, b, c, d, a, w3[3], MD4C00, MD4S03); - - MD4_STEP_S (MD4_Go, a, b, c, d, w0[0], MD4C01, MD4S10); - MD4_STEP_S (MD4_Go, d, a, b, c, w1[0], MD4C01, MD4S11); - MD4_STEP_S (MD4_Go, c, d, a, b, w2[0], MD4C01, MD4S12); - MD4_STEP_S (MD4_Go, b, c, d, a, w3[0], MD4C01, MD4S13); - MD4_STEP_S (MD4_Go, a, b, c, d, w0[1], MD4C01, MD4S10); - MD4_STEP_S (MD4_Go, d, a, b, c, w1[1], MD4C01, MD4S11); - MD4_STEP_S (MD4_Go, c, d, a, b, w2[1], MD4C01, MD4S12); - MD4_STEP_S (MD4_Go, b, c, d, a, w3[1], MD4C01, MD4S13); - MD4_STEP_S (MD4_Go, a, b, c, d, w0[2], MD4C01, MD4S10); - MD4_STEP_S (MD4_Go, d, a, b, c, w1[2], MD4C01, MD4S11); - MD4_STEP_S (MD4_Go, c, d, a, b, w2[2], MD4C01, MD4S12); - MD4_STEP_S (MD4_Go, b, c, d, a, w3[2], MD4C01, MD4S13); - MD4_STEP_S (MD4_Go, a, b, c, d, w0[3], MD4C01, MD4S10); - MD4_STEP_S (MD4_Go, d, a, b, c, w1[3], MD4C01, MD4S11); - MD4_STEP_S (MD4_Go, c, d, a, b, w2[3], MD4C01, MD4S12); - MD4_STEP_S (MD4_Go, b, c, d, a, w3[3], MD4C01, MD4S13); - - MD4_STEP_S (MD4_H , a, b, c, d, w0[0], MD4C02, MD4S20); - MD4_STEP_S (MD4_H , d, a, b, c, w2[0], MD4C02, MD4S21); - MD4_STEP_S (MD4_H , c, d, a, b, w1[0], MD4C02, MD4S22); - MD4_STEP_S (MD4_H , b, c, d, a, w3[0], MD4C02, MD4S23); - MD4_STEP_S (MD4_H , a, b, c, d, w0[2], MD4C02, MD4S20); - MD4_STEP_S (MD4_H , d, a, b, c, w2[2], MD4C02, MD4S21); - MD4_STEP_S (MD4_H , c, d, a, b, w1[2], MD4C02, MD4S22); - MD4_STEP_S (MD4_H , b, c, d, a, w3[2], MD4C02, MD4S23); - MD4_STEP_S (MD4_H , a, b, c, d, w0[1], MD4C02, MD4S20); - MD4_STEP_S (MD4_H , d, a, b, c, w2[1], MD4C02, MD4S21); - MD4_STEP_S (MD4_H , c, d, a, b, w1[1], MD4C02, MD4S22); - MD4_STEP_S (MD4_H , b, c, d, a, w3[1], MD4C02, MD4S23); - MD4_STEP_S (MD4_H , a, b, c, d, w0[3], MD4C02, MD4S20); - MD4_STEP_S (MD4_H , d, a, b, c, w2[3], MD4C02, MD4S21); - MD4_STEP_S (MD4_H , c, d, a, b, w1[3], MD4C02, MD4S22); - MD4_STEP_S (MD4_H , b, c, d, a, w3[3], MD4C02, MD4S23); - - digest[0] += a; - digest[1] += b; - digest[2] += c; - digest[3] += d; -} - -void sha1_transform_S (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[5]) -{ - u32 A = digest[0]; - u32 B = digest[1]; - u32 C = digest[2]; - u32 D = digest[3]; - u32 E = digest[4]; - - u32 w0_t = w0[0]; - u32 w1_t = w0[1]; - u32 w2_t = w0[2]; - u32 w3_t = w0[3]; - u32 w4_t = w1[0]; - u32 w5_t = w1[1]; - u32 w6_t = w1[2]; - u32 w7_t = w1[3]; - u32 w8_t = w2[0]; - u32 w9_t = w2[1]; - u32 wa_t = w2[2]; - u32 wb_t = w2[3]; - u32 wc_t = w3[0]; - u32 wd_t = w3[1]; - u32 we_t = w3[2]; - u32 wf_t = w3[3]; - - #undef K - #define K SHA1C00 - - SHA1_STEP_S (SHA1_F0o, A, B, C, D, E, w0_t); - SHA1_STEP_S (SHA1_F0o, E, A, B, C, D, w1_t); - SHA1_STEP_S (SHA1_F0o, D, E, A, B, C, w2_t); - SHA1_STEP_S (SHA1_F0o, C, D, E, A, B, w3_t); - SHA1_STEP_S (SHA1_F0o, B, C, D, E, A, w4_t); - SHA1_STEP_S (SHA1_F0o, A, B, C, D, E, w5_t); - SHA1_STEP_S (SHA1_F0o, E, A, B, C, D, w6_t); - SHA1_STEP_S (SHA1_F0o, D, E, A, B, C, w7_t); - SHA1_STEP_S (SHA1_F0o, C, D, E, A, B, w8_t); - SHA1_STEP_S (SHA1_F0o, B, C, D, E, A, w9_t); - SHA1_STEP_S (SHA1_F0o, A, B, C, D, E, wa_t); - SHA1_STEP_S (SHA1_F0o, E, A, B, C, D, wb_t); - SHA1_STEP_S (SHA1_F0o, D, E, A, B, C, wc_t); - SHA1_STEP_S (SHA1_F0o, C, D, E, A, B, wd_t); - SHA1_STEP_S (SHA1_F0o, B, C, D, E, A, we_t); - SHA1_STEP_S (SHA1_F0o, A, B, C, D, E, wf_t); - w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F0o, E, A, B, C, D, w0_t); - w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F0o, D, E, A, B, C, w1_t); - w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F0o, C, D, E, A, B, w2_t); - w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F0o, B, C, D, E, A, w3_t); - - #undef K - #define K SHA1C01 - - w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w4_t); - w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, w5_t); - w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w6_t); - w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w7_t); - w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w8_t); - w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w9_t); - wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, wa_t); - wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, wb_t); - wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, wc_t); - wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, wd_t); - we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, we_t); - wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, wf_t); - w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w0_t); - w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w1_t); - w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w2_t); - w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w3_t); - w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, w4_t); - w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w5_t); - w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w6_t); - w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w7_t); - - #undef K - #define K SHA1C02 - - w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F2o, A, B, C, D, E, w8_t); - w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F2o, E, A, B, C, D, w9_t); - wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F2o, D, E, A, B, C, wa_t); - wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F2o, C, D, E, A, B, wb_t); - wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F2o, B, C, D, E, A, wc_t); - wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F2o, A, B, C, D, E, wd_t); - we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F2o, E, A, B, C, D, we_t); - wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F2o, D, E, A, B, C, wf_t); - w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F2o, C, D, E, A, B, w0_t); - w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F2o, B, C, D, E, A, w1_t); - w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F2o, A, B, C, D, E, w2_t); - w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F2o, E, A, B, C, D, w3_t); - w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F2o, D, E, A, B, C, w4_t); - w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F2o, C, D, E, A, B, w5_t); - w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F2o, B, C, D, E, A, w6_t); - w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F2o, A, B, C, D, E, w7_t); - w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F2o, E, A, B, C, D, w8_t); - w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F2o, D, E, A, B, C, w9_t); - wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F2o, C, D, E, A, B, wa_t); - wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F2o, B, C, D, E, A, wb_t); - - #undef K - #define K SHA1C03 - - wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, wc_t); - wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, wd_t); - we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, we_t); - wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, wf_t); - w0_t = rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w0_t); - w1_t = rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w1_t); - w2_t = rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, w2_t); - w3_t = rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w3_t); - w4_t = rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w4_t); - w5_t = rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, w5_t); - w6_t = rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, w6_t); - w7_t = rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, w7_t); - w8_t = rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, w8_t); - w9_t = rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, w9_t); - wa_t = rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, wa_t); - wb_t = rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP_S (SHA1_F1, A, B, C, D, E, wb_t); - wc_t = rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP_S (SHA1_F1, E, A, B, C, D, wc_t); - wd_t = rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP_S (SHA1_F1, D, E, A, B, C, wd_t); - we_t = rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP_S (SHA1_F1, C, D, E, A, B, we_t); - wf_t = rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP_S (SHA1_F1, B, C, D, E, A, wf_t); - - digest[0] += A; - digest[1] += B; - digest[2] += C; - digest[3] += D; - digest[4] += E; -} - -void hmac_sha1_pad_S (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[5], u32 opad[5]) -{ - w0[0] = w0[0] ^ 0x36363636; - w0[1] = w0[1] ^ 0x36363636; - w0[2] = w0[2] ^ 0x36363636; - w0[3] = w0[3] ^ 0x36363636; - w1[0] = w1[0] ^ 0x36363636; - w1[1] = w1[1] ^ 0x36363636; - w1[2] = w1[2] ^ 0x36363636; - w1[3] = w1[3] ^ 0x36363636; - w2[0] = w2[0] ^ 0x36363636; - w2[1] = w2[1] ^ 0x36363636; - w2[2] = w2[2] ^ 0x36363636; - w2[3] = w2[3] ^ 0x36363636; - w3[0] = w3[0] ^ 0x36363636; - w3[1] = w3[1] ^ 0x36363636; - w3[2] = w3[2] ^ 0x36363636; - w3[3] = w3[3] ^ 0x36363636; - - ipad[0] = SHA1M_A; - ipad[1] = SHA1M_B; - ipad[2] = SHA1M_C; - ipad[3] = SHA1M_D; - ipad[4] = SHA1M_E; - - sha1_transform_S (w0, w1, w2, w3, ipad); - - w0[0] = w0[0] ^ 0x6a6a6a6a; - w0[1] = w0[1] ^ 0x6a6a6a6a; - w0[2] = w0[2] ^ 0x6a6a6a6a; - w0[3] = w0[3] ^ 0x6a6a6a6a; - w1[0] = w1[0] ^ 0x6a6a6a6a; - w1[1] = w1[1] ^ 0x6a6a6a6a; - w1[2] = w1[2] ^ 0x6a6a6a6a; - w1[3] = w1[3] ^ 0x6a6a6a6a; - w2[0] = w2[0] ^ 0x6a6a6a6a; - w2[1] = w2[1] ^ 0x6a6a6a6a; - w2[2] = w2[2] ^ 0x6a6a6a6a; - w2[3] = w2[3] ^ 0x6a6a6a6a; - w3[0] = w3[0] ^ 0x6a6a6a6a; - w3[1] = w3[1] ^ 0x6a6a6a6a; - w3[2] = w3[2] ^ 0x6a6a6a6a; - w3[3] = w3[3] ^ 0x6a6a6a6a; - - opad[0] = SHA1M_A; - opad[1] = SHA1M_B; - opad[2] = SHA1M_C; - opad[3] = SHA1M_D; - opad[4] = SHA1M_E; - - sha1_transform_S (w0, w1, w2, w3, opad); -} - -void hmac_sha1_run_S (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[5], u32 opad[5], u32 digest[5]) -{ - digest[0] = ipad[0]; - digest[1] = ipad[1]; - digest[2] = ipad[2]; - digest[3] = ipad[3]; - digest[4] = ipad[4]; - - sha1_transform_S (w0, w1, w2, w3, digest); - - w0[0] = digest[0]; - w0[1] = digest[1]; - w0[2] = digest[2]; - w0[3] = digest[3]; - w1[0] = digest[4]; - w1[1] = 0x80000000; - w1[2] = 0; - w1[3] = 0; - w2[0] = 0; - w2[1] = 0; - w2[2] = 0; - w2[3] = 0; - w3[0] = 0; - w3[1] = 0; - w3[2] = 0; - w3[3] = (64 + 20) * 8; - - digest[0] = opad[0]; - digest[1] = opad[1]; - digest[2] = opad[2]; - digest[3] = opad[3]; - digest[4] = opad[4]; - - sha1_transform_S (w0, w1, w2, w3, digest); -} - -void sha1_transform_V (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[5]) -{ - u32x A = digest[0]; - u32x B = digest[1]; - u32x C = digest[2]; - u32x D = digest[3]; - u32x E = digest[4]; - - u32x w0_t = w0[0]; - u32x w1_t = w0[1]; - u32x w2_t = w0[2]; - u32x w3_t = w0[3]; - u32x w4_t = w1[0]; - u32x w5_t = w1[1]; - u32x w6_t = w1[2]; - u32x w7_t = w1[3]; - u32x w8_t = w2[0]; - u32x w9_t = w2[1]; - u32x wa_t = w2[2]; - u32x wb_t = w2[3]; - u32x wc_t = w3[0]; - u32x wd_t = w3[1]; - u32x we_t = w3[2]; - u32x wf_t = w3[3]; - - #undef K - #define K SHA1C00 - - SHA1_STEP (SHA1_F0o, A, B, C, D, E, w0_t); - SHA1_STEP (SHA1_F0o, E, A, B, C, D, w1_t); - SHA1_STEP (SHA1_F0o, D, E, A, B, C, w2_t); - SHA1_STEP (SHA1_F0o, C, D, E, A, B, w3_t); - SHA1_STEP (SHA1_F0o, B, C, D, E, A, w4_t); - SHA1_STEP (SHA1_F0o, A, B, C, D, E, w5_t); - SHA1_STEP (SHA1_F0o, E, A, B, C, D, w6_t); - SHA1_STEP (SHA1_F0o, D, E, A, B, C, w7_t); - SHA1_STEP (SHA1_F0o, C, D, E, A, B, w8_t); - SHA1_STEP (SHA1_F0o, B, C, D, E, A, w9_t); - SHA1_STEP (SHA1_F0o, A, B, C, D, E, wa_t); - SHA1_STEP (SHA1_F0o, E, A, B, C, D, wb_t); - SHA1_STEP (SHA1_F0o, D, E, A, B, C, wc_t); - SHA1_STEP (SHA1_F0o, C, D, E, A, B, wd_t); - SHA1_STEP (SHA1_F0o, B, C, D, E, A, we_t); - SHA1_STEP (SHA1_F0o, A, B, C, D, E, wf_t); - w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F0o, E, A, B, C, D, w0_t); - w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F0o, D, E, A, B, C, w1_t); - w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F0o, C, D, E, A, B, w2_t); - w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F0o, B, C, D, E, A, w3_t); - - #undef K - #define K SHA1C01 - - w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w4_t); - w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w5_t); - w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w6_t); - w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w7_t); - w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w8_t); - w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w9_t); - wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wa_t); - wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wb_t); - wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wc_t); - wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wd_t); - we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, we_t); - wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wf_t); - w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w0_t); - w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w1_t); - w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w2_t); - w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w3_t); - w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w4_t); - w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w5_t); - w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w6_t); - w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w7_t); - - #undef K - #define K SHA1C02 - - w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w8_t); - w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w9_t); - wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wa_t); - wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wb_t); - wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wc_t); - wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, wd_t); - we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, we_t); - wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wf_t); - w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w0_t); - w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w1_t); - w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w2_t); - w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w3_t); - w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w4_t); - w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w5_t); - w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w6_t); - w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w7_t); - w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w8_t); - w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w9_t); - wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wa_t); - wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wb_t); - - #undef K - #define K SHA1C03 - - wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wc_t); - wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wd_t); - we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, we_t); - wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wf_t); - w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w0_t); - w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w1_t); - w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w2_t); - w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w3_t); - w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w4_t); - w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w5_t); - w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w6_t); - w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w7_t); - w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w8_t); - w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w9_t); - wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wa_t); - wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wb_t); - wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wc_t); - wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wd_t); - we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, we_t); - wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wf_t); - - digest[0] += A; - digest[1] += B; - digest[2] += C; - digest[3] += D; - digest[4] += E; -} - void hmac_sha1_run_V (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[5], u32x opad[5], u32x digest[5]) { digest[0] = ipad[0]; @@ -433,7 +25,7 @@ void hmac_sha1_run_V (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[ digest[3] = ipad[3]; digest[4] = ipad[4]; - sha1_transform_V (w0, w1, w2, w3, digest); + sha1_transform_vector (w0, w1, w2, w3, digest); w0[0] = digest[0]; w0[1] = digest[1]; @@ -458,7 +50,7 @@ void hmac_sha1_run_V (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[ digest[3] = opad[3]; digest[4] = opad[4]; - sha1_transform_V (w0, w1, w2, w3, digest); + sha1_transform_vector (w0, w1, w2, w3, digest); } __kernel void m02100_init (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const comb_t *combs_buf, __global const bf_t *bfs_buf, __global dcc2_tmp_t *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max) @@ -471,21 +63,19 @@ __kernel void m02100_init (__global pw_t *pws, __global const kernel_rule_t *rul if (gid >= gid_max) return; - md4_ctx_scalar_t md4_ctx1; + // dcc1 - md4_init_scalar (&md4_ctx1); + md4_ctx_t md4_ctx1; - md4_update_scalar_global_utf16le (&md4_ctx1, pws[gid].i, pws[gid].pw_len); + md4_init (&md4_ctx1); - md4_final_scalar (&md4_ctx1); + md4_update_global_utf16le (&md4_ctx1, pws[gid].i, pws[gid].pw_len); - /** - * salt - */ + md4_final (&md4_ctx1); - md4_ctx_scalar_t md4_ctx2; + md4_ctx_t md4_ctx2; - md4_init_scalar (&md4_ctx2); + md4_init (&md4_ctx2); md4_ctx2.w0[0] = md4_ctx1.h[0]; md4_ctx2.w0[1] = md4_ctx1.h[1]; @@ -494,18 +84,16 @@ __kernel void m02100_init (__global pw_t *pws, __global const kernel_rule_t *rul md4_ctx2.len = 16; - md4_update_scalar_global (&md4_ctx2, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len); + md4_update_global (&md4_ctx2, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len); - md4_final_scalar (&md4_ctx2); + md4_final (&md4_ctx2); md4_ctx2.h[0] = swap32_S (md4_ctx2.h[0]); md4_ctx2.h[1] = swap32_S (md4_ctx2.h[1]); md4_ctx2.h[2] = swap32_S (md4_ctx2.h[2]); md4_ctx2.h[3] = swap32_S (md4_ctx2.h[3]); - /** - * pads - */ + // dcc2 u32 w0[4]; u32 w1[4]; @@ -529,78 +117,55 @@ __kernel void m02100_init (__global pw_t *pws, __global const kernel_rule_t *rul w3[2] = 0; w3[3] = 0; - u32 ipad[5]; - u32 opad[5]; + sha1_hmac_ctx_t sha1_hmac_ctx; - hmac_sha1_pad_S (w0, w1, w2, w3, ipad, opad); + sha1_hmac_init (&sha1_hmac_ctx, w0, w1, w2, w3); - tmps[gid].ipad[0] = ipad[0]; - tmps[gid].ipad[1] = ipad[1]; - tmps[gid].ipad[2] = ipad[2]; - tmps[gid].ipad[3] = ipad[3]; - tmps[gid].ipad[4] = ipad[4]; + tmps[gid].ipad[0] = sha1_hmac_ctx.ipad.h[0]; + tmps[gid].ipad[1] = sha1_hmac_ctx.ipad.h[1]; + tmps[gid].ipad[2] = sha1_hmac_ctx.ipad.h[2]; + tmps[gid].ipad[3] = sha1_hmac_ctx.ipad.h[3]; + tmps[gid].ipad[4] = sha1_hmac_ctx.ipad.h[4]; - tmps[gid].opad[0] = opad[0]; - tmps[gid].opad[1] = opad[1]; - tmps[gid].opad[2] = opad[2]; - tmps[gid].opad[3] = opad[3]; - tmps[gid].opad[4] = opad[4]; + tmps[gid].opad[0] = sha1_hmac_ctx.opad.h[0]; + tmps[gid].opad[1] = sha1_hmac_ctx.opad.h[1]; + tmps[gid].opad[2] = sha1_hmac_ctx.opad.h[2]; + tmps[gid].opad[3] = sha1_hmac_ctx.opad.h[3]; + tmps[gid].opad[4] = sha1_hmac_ctx.opad.h[4]; - /** - * hmac1 - */ + sha1_hmac_update_global_swap (&sha1_hmac_ctx, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len); - const u32 salt_len = salt_bufs[salt_pos].salt_len; - - w0[0] = salt_bufs[salt_pos].salt_buf[ 0]; - w0[1] = salt_bufs[salt_pos].salt_buf[ 1]; - w0[2] = salt_bufs[salt_pos].salt_buf[ 2]; - w0[3] = salt_bufs[salt_pos].salt_buf[ 3]; - w1[0] = salt_bufs[salt_pos].salt_buf[ 4]; - w1[1] = salt_bufs[salt_pos].salt_buf[ 5]; - w1[2] = salt_bufs[salt_pos].salt_buf[ 6]; - w1[3] = salt_bufs[salt_pos].salt_buf[ 7]; - w2[0] = salt_bufs[salt_pos].salt_buf[ 8]; - w2[1] = salt_bufs[salt_pos].salt_buf[ 9]; - w2[2] = salt_bufs[salt_pos].salt_buf[10]; - w2[3] = salt_bufs[salt_pos].salt_buf[11]; - w3[0] = salt_bufs[salt_pos].salt_buf[12]; + w0[0] = 1; + w0[1] = 0; + w0[2] = 0; + w0[3] = 0; + w1[0] = 0; + w1[1] = 0; + w1[2] = 0; + w1[3] = 0; + w2[0] = 0; + w2[1] = 0; + w2[2] = 0; + w2[3] = 0; + w3[0] = 0; w3[1] = 0; w3[2] = 0; - w3[3] = (64 + salt_len + 4) * 8; + w3[3] = 0; - append_0x01_4x4_S (w0, w1, w2, w3, salt_len + 3); - append_0x80_4x4_S (w0, w1, w2, w3, salt_len + 4); + sha1_hmac_update_64 (&sha1_hmac_ctx, w0, w1, w2, w3, 4); - w0[0] = swap32_S (w0[0]); - w0[1] = swap32_S (w0[1]); - w0[2] = swap32_S (w0[2]); - w0[3] = swap32_S (w0[3]); - w1[0] = swap32_S (w1[0]); - w1[1] = swap32_S (w1[1]); - w1[2] = swap32_S (w1[2]); - w1[3] = swap32_S (w1[3]); - w2[0] = swap32_S (w2[0]); - w2[1] = swap32_S (w2[1]); - w2[2] = swap32_S (w2[2]); - w2[3] = swap32_S (w2[3]); - w3[0] = swap32_S (w3[0]); - w3[1] = swap32_S (w3[1]); + sha1_hmac_final (&sha1_hmac_ctx); - u32 digest[5]; + tmps[gid].dgst[0] = sha1_hmac_ctx.opad.h[0]; + tmps[gid].dgst[1] = sha1_hmac_ctx.opad.h[1]; + tmps[gid].dgst[2] = sha1_hmac_ctx.opad.h[2]; + tmps[gid].dgst[3] = sha1_hmac_ctx.opad.h[3]; + tmps[gid].dgst[4] = sha1_hmac_ctx.opad.h[4]; - hmac_sha1_run_S (w0, w1, w2, w3, ipad, opad, digest); - - tmps[gid].dgst[0] = digest[0]; - tmps[gid].dgst[1] = digest[1]; - tmps[gid].dgst[2] = digest[2]; - tmps[gid].dgst[3] = digest[3]; - tmps[gid].dgst[4] = digest[4]; - - tmps[gid].out[0] = digest[0]; - tmps[gid].out[1] = digest[1]; - tmps[gid].out[2] = digest[2]; - tmps[gid].out[3] = digest[3]; + tmps[gid].out[0] = tmps[gid].dgst[0]; + tmps[gid].out[1] = tmps[gid].dgst[1]; + tmps[gid].out[2] = tmps[gid].dgst[2]; + tmps[gid].out[3] = tmps[gid].dgst[3]; } __kernel void m02100_loop (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const comb_t *combs_buf, __global const bf_t *bfs_buf, __global dcc2_tmp_t *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)