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hashcat/OpenCL/m25300-pure.cl
2022-02-07 13:31:22 +01:00

183 lines
3.9 KiB
Common Lisp

/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#define NEW_SIMD_CODE
#ifdef KERNEL_STATIC
#include M2S(INCLUDE_PATH/inc_vendor.h)
#include M2S(INCLUDE_PATH/inc_types.h)
#include M2S(INCLUDE_PATH/inc_platform.cl)
#include M2S(INCLUDE_PATH/inc_common.cl)
#include M2S(INCLUDE_PATH/inc_simd.cl)
#include M2S(INCLUDE_PATH/inc_hash_sha512.cl)
#endif
#define COMPARE_S M2S(INCLUDE_PATH/inc_comp_single.cl)
#define COMPARE_M M2S(INCLUDE_PATH/inc_comp_multi.cl)
typedef struct office2016_tmp
{
u64 out[8];
} office2016_tmp_t;
KERNEL_FQ void m25300_init (KERN_ATTR_TMPS (office2016_tmp_t))
{
/**
* base
*/
const u64 gid = get_global_id (0);
if (gid >= GID_CNT) return;
sha512_ctx_t ctx;
sha512_init (&ctx);
sha512_update_global_swap (&ctx, salt_bufs[SALT_POS_HOST].salt_buf, salt_bufs[SALT_POS_HOST].salt_len);
sha512_update_global_utf16le_swap (&ctx, pws[gid].i, pws[gid].pw_len);
sha512_final (&ctx);
tmps[gid].out[0] = ctx.h[0];
tmps[gid].out[1] = ctx.h[1];
tmps[gid].out[2] = ctx.h[2];
tmps[gid].out[3] = ctx.h[3];
tmps[gid].out[4] = ctx.h[4];
tmps[gid].out[5] = ctx.h[5];
tmps[gid].out[6] = ctx.h[6];
tmps[gid].out[7] = ctx.h[7];
}
KERNEL_FQ void m25300_loop (KERN_ATTR_TMPS (office2016_tmp_t))
{
const u64 gid = get_global_id (0);
if ((gid * VECT_SIZE) >= GID_CNT) return;
u64x t0 = pack64v (tmps, out, gid, 0);
u64x t1 = pack64v (tmps, out, gid, 1);
u64x t2 = pack64v (tmps, out, gid, 2);
u64x t3 = pack64v (tmps, out, gid, 3);
u64x t4 = pack64v (tmps, out, gid, 4);
u64x t5 = pack64v (tmps, out, gid, 5);
u64x t6 = pack64v (tmps, out, gid, 6);
u64x t7 = pack64v (tmps, out, gid, 7);
u32x w0[4];
u32x w1[4];
u32x w2[4];
u32x w3[4];
u32x w4[4];
u32x w5[4];
u32x w6[4];
u32x w7[4];
w0[0] = 0;
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] = 0;
w4[0] = 0;
w4[1] = 0x80000000;
w4[2] = 0;
w4[3] = 0;
w5[0] = 0;
w5[1] = 0;
w5[2] = 0;
w5[3] = 0;
w6[0] = 0;
w6[1] = 0;
w6[2] = 0;
w6[3] = 0;
w7[0] = 0;
w7[1] = 0;
w7[2] = 0;
w7[3] = (64 + 4) * 8;
for (u32 i = 0, j = LOOP_POS; i < LOOP_CNT; i++, j++)
{
w0[0] = h32_from_64 (t0);
w0[1] = l32_from_64 (t0);
w0[2] = h32_from_64 (t1);
w0[3] = l32_from_64 (t1);
w1[0] = h32_from_64 (t2);
w1[1] = l32_from_64 (t2);
w1[2] = h32_from_64 (t3);
w1[3] = l32_from_64 (t3);
w2[0] = h32_from_64 (t4);
w2[1] = l32_from_64 (t4);
w2[2] = h32_from_64 (t5);
w2[3] = l32_from_64 (t5);
w3[0] = h32_from_64 (t6);
w3[1] = l32_from_64 (t6);
w3[2] = h32_from_64 (t7);
w3[3] = l32_from_64 (t7);
w4[0] = hc_swap32 (j);
u64x digest[8];
digest[0] = SHA512M_A;
digest[1] = SHA512M_B;
digest[2] = SHA512M_C;
digest[3] = SHA512M_D;
digest[4] = SHA512M_E;
digest[5] = SHA512M_F;
digest[6] = SHA512M_G;
digest[7] = SHA512M_H;
sha512_transform_vector (w0, w1, w2, w3, w4, w5, w6, w7, digest);
t0 = digest[0];
t1 = digest[1];
t2 = digest[2];
t3 = digest[3];
t4 = digest[4];
t5 = digest[5];
t6 = digest[6];
t7 = digest[7];
}
unpack64v (tmps, out, gid, 0, t0);
unpack64v (tmps, out, gid, 1, t1);
unpack64v (tmps, out, gid, 2, t2);
unpack64v (tmps, out, gid, 3, t3);
unpack64v (tmps, out, gid, 4, t4);
unpack64v (tmps, out, gid, 5, t5);
unpack64v (tmps, out, gid, 6, t6);
unpack64v (tmps, out, gid, 7, t7);
}
KERNEL_FQ void m25300_comp (KERN_ATTR_TMPS (office2016_tmp_t))
{
const u64 gid = get_global_id (0);
if (gid >= GID_CNT) return;
const u32 r0 = l32_from_64_S (tmps[gid].out[7]);
const u32 r1 = h32_from_64_S (tmps[gid].out[7]);
const u32 r2 = l32_from_64_S (tmps[gid].out[3]);
const u32 r3 = h32_from_64_S (tmps[gid].out[3]);
#define il_pos 0
#ifdef KERNEL_STATIC
#include COMPARE_M
#endif
}