SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
};
+#ifdef IS_AMD
+
void sha256_transform (const u32 w[16], u32 digest[8])
{
u32 a = digest[0];
ROUND_STEP (0);
- //#pragma unroll
+ #pragma unroll
for (int i = 16; i < 64; i += 16)
{
ROUND_EXPAND (); ROUND_STEP (i);
#include COMPARE_M
}
+
+#else
+
+#define PUTCHAR32_BE(a,p,c) ((u8 *)(a))[(p) ^ 3] = (u8) (c)
+#define GETCHAR32_BE(a,p) ((u8 *)(a))[(p) ^ 3]
+
+typedef struct
+{
+ u32 state[8];
+ u32 buf[32];
+ int len;
+
+} sha256_ctx_t;
+
+void sha256_transform (const u32 w[16], u32 digest[8])
+{
+ u32 a = digest[0];
+ u32 b = digest[1];
+ u32 c = digest[2];
+ u32 d = digest[3];
+ u32 e = digest[4];
+ u32 f = digest[5];
+ u32 g = digest[6];
+ u32 h = digest[7];
+
+ u32 w0_t = w[ 0];
+ u32 w1_t = w[ 1];
+ u32 w2_t = w[ 2];
+ u32 w3_t = w[ 3];
+ u32 w4_t = w[ 4];
+ u32 w5_t = w[ 5];
+ u32 w6_t = w[ 6];
+ u32 w7_t = w[ 7];
+ u32 w8_t = w[ 8];
+ u32 w9_t = w[ 9];
+ u32 wa_t = w[10];
+ u32 wb_t = w[11];
+ u32 wc_t = w[12];
+ u32 wd_t = w[13];
+ u32 we_t = w[14];
+ u32 wf_t = w[15];
+
+ #define ROUND_EXPAND() \
+ { \
+ w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); \
+ w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); \
+ w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); \
+ w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); \
+ w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); \
+ w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); \
+ w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); \
+ w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); \
+ w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); \
+ w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); \
+ wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); \
+ wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); \
+ wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); \
+ wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); \
+ we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); \
+ wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); \
+ }
+
+ #define ROUND_STEP(i) \
+ { \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i + 0]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i + 1]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i + 2]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i + 3]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i + 4]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i + 5]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i + 6]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i + 7]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i + 8]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i + 9]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
+ SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
+ }
+
+ ROUND_STEP (0);
+
+ //#pragma unroll
+ for (int i = 16; i < 64; i += 16)
+ {
+ ROUND_EXPAND (); ROUND_STEP (i);
+ }
+
+ digest[0] += a;
+ digest[1] += b;
+ digest[2] += c;
+ digest[3] += d;
+ digest[4] += e;
+ digest[5] += f;
+ digest[6] += g;
+ digest[7] += h;
+}
+
+void sha256_init (sha256_ctx_t *sha256_ctx)
+{
+ sha256_ctx->state[0] = SHA256M_A;
+ sha256_ctx->state[1] = SHA256M_B;
+ sha256_ctx->state[2] = SHA256M_C;
+ sha256_ctx->state[3] = SHA256M_D;
+ sha256_ctx->state[4] = SHA256M_E;
+ sha256_ctx->state[5] = SHA256M_F;
+ sha256_ctx->state[6] = SHA256M_G;
+ sha256_ctx->state[7] = SHA256M_H;
+
+ sha256_ctx->len = 0;
+}
+
+void sha256_update (sha256_ctx_t *sha256_ctx, const u32 *buf, int len)
+{
+ int pos = sha256_ctx->len & 0x3f;
+
+ sha256_ctx->len += len;
+
+ if ((pos + len) < 64)
+ {
+ for (int i = 0; i < len; i++)
+ {
+ PUTCHAR32_BE (sha256_ctx->buf, pos++, GETCHAR32_BE (buf, i));
+ }
+
+ return;
+ }
+
+ int cnt = 64 - pos;
+
+ for (int i = 0; i < cnt; i++)
+ {
+ PUTCHAR32_BE (sha256_ctx->buf, pos++, GETCHAR32_BE (buf, i));
+ }
+
+ sha256_transform (sha256_ctx->buf, sha256_ctx->state);
+
+ len -= cnt;
+
+ for (int i = 0; i < len; i++)
+ {
+ PUTCHAR32_BE (sha256_ctx->buf, i, GETCHAR32_BE (buf, cnt + i));
+ }
+}
+
+void sha256_final (sha256_ctx_t *sha256_ctx)
+{
+ int pos = sha256_ctx->len & 0x3f;
+
+ for (int i = pos; i < 64; i++)
+ {
+ PUTCHAR32_BE (sha256_ctx->buf, i, 0);
+ }
+
+ PUTCHAR32_BE (sha256_ctx->buf, pos, 0x80);
+
+ if (pos >= 56)
+ {
+ sha256_transform (sha256_ctx->buf, sha256_ctx->state);
+
+ sha256_ctx->buf[ 0] = 0;
+ sha256_ctx->buf[ 1] = 0;
+ sha256_ctx->buf[ 2] = 0;
+ sha256_ctx->buf[ 3] = 0;
+ sha256_ctx->buf[ 4] = 0;
+ sha256_ctx->buf[ 5] = 0;
+ sha256_ctx->buf[ 6] = 0;
+ sha256_ctx->buf[ 7] = 0;
+ sha256_ctx->buf[ 8] = 0;
+ sha256_ctx->buf[ 9] = 0;
+ sha256_ctx->buf[10] = 0;
+ sha256_ctx->buf[11] = 0;
+ sha256_ctx->buf[12] = 0;
+ sha256_ctx->buf[13] = 0;
+ sha256_ctx->buf[14] = 0;
+ sha256_ctx->buf[15] = 0;
+ }
+
+ sha256_ctx->buf[15] = sha256_ctx->len * 8;
+
+ sha256_transform (sha256_ctx->buf, sha256_ctx->state);
+}
+
+__kernel void m07400_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha256crypt_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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)
+{
+ /**
+ * base
+ */
+
+ const u32 gid = get_global_id (0);
+
+ if (gid >= gid_max) return;
+
+ u32 pw[4];
+
+ pw[0] = swap32 (pws[gid].i[0]);
+ pw[1] = swap32 (pws[gid].i[1]);
+ pw[2] = swap32 (pws[gid].i[2]);
+ pw[3] = swap32 (pws[gid].i[3]);
+
+ const u32 pw_len = pws[gid].pw_len;
+
+ /**
+ * salt
+ */
+
+ u32 salt[4];
+
+ salt[0] = swap32 (salt_bufs[salt_pos].salt_buf[0]);
+ salt[1] = swap32 (salt_bufs[salt_pos].salt_buf[1]);
+ salt[2] = swap32 (salt_bufs[salt_pos].salt_buf[2]);
+ salt[3] = swap32 (salt_bufs[salt_pos].salt_buf[3]);
+
+ u32 salt_len = salt_bufs[salt_pos].salt_len;
+
+ /**
+ * begin
+ */
+
+ sha256_ctx_t sha256_ctx;
+
+ sha256_init (&sha256_ctx);
+
+ sha256_update (&sha256_ctx, pw, pw_len);
+ sha256_update (&sha256_ctx, salt, salt_len);
+ sha256_update (&sha256_ctx, pw, pw_len);
+
+ sha256_final (&sha256_ctx);
+
+ u32 tmp[8];
+
+ tmp[0] = sha256_ctx.state[0];
+ tmp[1] = sha256_ctx.state[1];
+ tmp[2] = sha256_ctx.state[2];
+ tmp[3] = sha256_ctx.state[3];
+ tmp[4] = sha256_ctx.state[4];
+ tmp[5] = sha256_ctx.state[5];
+ tmp[6] = sha256_ctx.state[6];
+ tmp[7] = sha256_ctx.state[7];
+
+ sha256_init (&sha256_ctx);
+
+ sha256_update (&sha256_ctx, pw, pw_len);
+ sha256_update (&sha256_ctx, salt, salt_len);
+ sha256_update (&sha256_ctx, tmp, pw_len);
+
+ for (u32 j = pw_len; j; j >>= 1)
+ {
+ if (j & 1)
+ {
+ sha256_update (&sha256_ctx, tmp, 32);
+ }
+ else
+ {
+ sha256_update (&sha256_ctx, pw, pw_len);
+ }
+ }
+
+ sha256_final (&sha256_ctx);
+
+ tmps[gid].alt_result[0] = sha256_ctx.state[0];
+ tmps[gid].alt_result[1] = sha256_ctx.state[1];
+ tmps[gid].alt_result[2] = sha256_ctx.state[2];
+ tmps[gid].alt_result[3] = sha256_ctx.state[3];
+ tmps[gid].alt_result[4] = sha256_ctx.state[4];
+ tmps[gid].alt_result[5] = sha256_ctx.state[5];
+ tmps[gid].alt_result[6] = sha256_ctx.state[6];
+ tmps[gid].alt_result[7] = sha256_ctx.state[7];
+
+ // p_bytes
+
+ sha256_init (&sha256_ctx);
+
+ for (u32 j = 0; j < pw_len; j++)
+ {
+ sha256_update (&sha256_ctx, pw, pw_len);
+ }
+
+ sha256_final (&sha256_ctx);
+
+ tmps[gid].p_bytes[0] = sha256_ctx.state[0];
+ tmps[gid].p_bytes[1] = sha256_ctx.state[1];
+ tmps[gid].p_bytes[2] = sha256_ctx.state[2];
+ tmps[gid].p_bytes[3] = sha256_ctx.state[3];
+
+ // s_bytes
+
+ sha256_init (&sha256_ctx);
+
+ for (u32 j = 0; j < 16 + ((tmps[gid].alt_result[0] >> 24) & 0xff); j++)
+ {
+ sha256_update (&sha256_ctx, salt, salt_len);
+ }
+
+ sha256_final (&sha256_ctx);
+
+ tmps[gid].s_bytes[0] = sha256_ctx.state[0];
+ tmps[gid].s_bytes[1] = sha256_ctx.state[1];
+ tmps[gid].s_bytes[2] = sha256_ctx.state[2];
+ tmps[gid].s_bytes[3] = sha256_ctx.state[3];
+}
+
+__kernel void m07400_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha256crypt_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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)
+{
+ /**
+ * base
+ */
+
+ const u32 gid = get_global_id (0);
+
+ if (gid >= gid_max) return;
+
+ u32 p_bytes0[4];
+
+ p_bytes0[0] = tmps[gid].p_bytes[0];
+ p_bytes0[1] = tmps[gid].p_bytes[1];
+ p_bytes0[2] = tmps[gid].p_bytes[2];
+ p_bytes0[3] = tmps[gid].p_bytes[3];
+
+ const u32 pw_len = pws[gid].pw_len;
+
+ u32 s_bytes0[4];
+
+ s_bytes0[0] = tmps[gid].s_bytes[0];
+ s_bytes0[1] = tmps[gid].s_bytes[1];
+ s_bytes0[2] = tmps[gid].s_bytes[2];
+ s_bytes0[3] = tmps[gid].s_bytes[3];
+
+ const u32 salt_len = salt_bufs[salt_pos].salt_len;
+
+ u32 wpc_len[8];
+
+ wpc_len[0] = 32 + 0 + 0 + pw_len;
+ wpc_len[1] = pw_len + 0 + 0 + 32;
+ wpc_len[2] = 32 + salt_len + 0 + pw_len;
+ wpc_len[3] = pw_len + salt_len + 0 + 32;
+ wpc_len[4] = 32 + 0 + pw_len + pw_len;
+ wpc_len[5] = pw_len + 0 + pw_len + 32;
+ wpc_len[6] = 32 + salt_len + pw_len + pw_len;
+ wpc_len[7] = pw_len + salt_len + pw_len + 32;
+
+ u32 wpc[8][32] = { { 0 } };
+
+ for (u32 i = 0; i < 8; i++)
+ {
+ u32 block_len = 0;
+
+ if (i & 1)
+ {
+ for (u32 j = 0; j < pw_len; j++)
+ {
+ PUTCHAR32_BE (wpc[i], block_len++, GETCHAR32_BE (p_bytes0, j));
+ }
+ }
+ else
+ {
+ block_len += 32;
+ }
+
+ if (i & 2)
+ {
+ for (u32 j = 0; j < salt_len; j++)
+ {
+ PUTCHAR32_BE (wpc[i], block_len++, GETCHAR32_BE (s_bytes0, j));
+ }
+ }
+
+ if (i & 4)
+ {
+ for (u32 j = 0; j < pw_len; j++)
+ {
+ PUTCHAR32_BE (wpc[i], block_len++, GETCHAR32_BE (p_bytes0, j));
+ }
+ }
+
+ if (i & 1)
+ {
+ block_len += 32;
+ }
+ else
+ {
+ for (u32 j = 0; j < pw_len; j++)
+ {
+ PUTCHAR32_BE (wpc[i], block_len++, GETCHAR32_BE (p_bytes0, j));
+ }
+ }
+
+ PUTCHAR32_BE (wpc[i], block_len, 0x80);
+
+ if (block_len < 56)
+ {
+ wpc[i][15] = block_len * 8;
+ }
+ else
+ {
+ wpc[i][31] = block_len * 8;
+ }
+ }
+
+ /**
+ * base
+ */
+
+ u32 alt_result[8];
+
+ alt_result[0] = tmps[gid].alt_result[0];
+ alt_result[1] = tmps[gid].alt_result[1];
+ alt_result[2] = tmps[gid].alt_result[2];
+ alt_result[3] = tmps[gid].alt_result[3];
+ alt_result[4] = tmps[gid].alt_result[4];
+ alt_result[5] = tmps[gid].alt_result[5];
+ alt_result[6] = tmps[gid].alt_result[6];
+ alt_result[7] = tmps[gid].alt_result[7];
+
+
+ /* Repeatedly run the collected hash value through SHA256 to burn
+ CPU cycles. */
+
+ for (u32 i = 0, j = loop_pos; i < loop_cnt; i++, j++)
+ {
+ const u32 j1 = (j & 1) ? 1 : 0;
+ const u32 j3 = (j % 3) ? 2 : 0;
+ const u32 j7 = (j % 7) ? 4 : 0;
+
+ const u32 pc = j1 + j3 + j7;
+
+ u32 block[32];
+
+ block[ 0] = wpc[pc][ 0];
+ block[ 1] = wpc[pc][ 1];
+ block[ 2] = wpc[pc][ 2];
+ block[ 3] = wpc[pc][ 3];
+ block[ 4] = wpc[pc][ 4];
+ block[ 5] = wpc[pc][ 5];
+ block[ 6] = wpc[pc][ 6];
+ block[ 7] = wpc[pc][ 7];
+ block[ 8] = wpc[pc][ 8];
+ block[ 9] = wpc[pc][ 9];
+ block[10] = wpc[pc][10];
+ block[11] = wpc[pc][11];
+ block[12] = wpc[pc][12];
+ block[13] = wpc[pc][13];
+ block[14] = wpc[pc][14];
+ block[15] = wpc[pc][15];
+ block[16] = wpc[pc][16];
+ block[17] = wpc[pc][17];
+ block[18] = wpc[pc][18];
+ block[19] = wpc[pc][19];
+ block[20] = wpc[pc][20];
+ block[21] = wpc[pc][21];
+ block[22] = wpc[pc][22];
+ block[23] = wpc[pc][23];
+ block[24] = wpc[pc][24];
+ block[25] = wpc[pc][25];
+ block[26] = wpc[pc][26];
+ block[27] = wpc[pc][27];
+ block[28] = wpc[pc][28];
+ block[29] = wpc[pc][29];
+ block[30] = wpc[pc][30];
+ block[31] = wpc[pc][31];
+
+ const u32 block_len = wpc_len[pc];
+
+ if (j1)
+ {
+ #pragma unroll 32
+ for (u32 k = 0, p = block_len - 32; k < 32; k++, p++)
+ {
+ PUTCHAR32_BE (block, p, GETCHAR32_BE (alt_result, k));
+ }
+ }
+ else
+ {
+ block[0] = alt_result[0];
+ block[1] = alt_result[1];
+ block[2] = alt_result[2];
+ block[3] = alt_result[3];
+ block[4] = alt_result[4];
+ block[5] = alt_result[5];
+ block[6] = alt_result[6];
+ block[7] = alt_result[7];
+ }
+
+ alt_result[0] = SHA256M_A;
+ alt_result[1] = SHA256M_B;
+ alt_result[2] = SHA256M_C;
+ alt_result[3] = SHA256M_D;
+ alt_result[4] = SHA256M_E;
+ alt_result[5] = SHA256M_F;
+ alt_result[6] = SHA256M_G;
+ alt_result[7] = SHA256M_H;
+
+ sha256_transform (block, alt_result);
+
+ if (block_len >= 56)
+ {
+ sha256_transform (block + 16, alt_result);
+ }
+ }
+
+ tmps[gid].alt_result[0] = alt_result[0];
+ tmps[gid].alt_result[1] = alt_result[1];
+ tmps[gid].alt_result[2] = alt_result[2];
+ tmps[gid].alt_result[3] = alt_result[3];
+ tmps[gid].alt_result[4] = alt_result[4];
+ tmps[gid].alt_result[5] = alt_result[5];
+ tmps[gid].alt_result[6] = alt_result[6];
+ tmps[gid].alt_result[7] = alt_result[7];
+}
+
+__kernel void m07400_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha256crypt_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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)
+{
+ /**
+ * base
+ */
+
+ const u32 gid = get_global_id (0);
+
+ if (gid >= gid_max) return;
+
+ const u32 lid = get_local_id (0);
+
+ const u32 r0 = swap32 (tmps[gid].alt_result[0]);
+ const u32 r1 = swap32 (tmps[gid].alt_result[1]);
+ const u32 r2 = swap32 (tmps[gid].alt_result[2]);
+ const u32 r3 = swap32 (tmps[gid].alt_result[3]);
+
+ #define il_pos 0
+
+ #include COMPARE_M
+}
+
+#endif
projects / hashcat.git / commitdiff