mirror of
https://github.com/hashcat/hashcat.git
synced 2024-12-01 20:38:14 +00:00
329 lines
6.9 KiB
Common Lisp
329 lines
6.9 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.h)
|
|
#include M2S(INCLUDE_PATH/inc_common.cl)
|
|
#include M2S(INCLUDE_PATH/inc_rp.h)
|
|
#include M2S(INCLUDE_PATH/inc_rp.cl)
|
|
#include M2S(INCLUDE_PATH/inc_simd.cl)
|
|
#include M2S(INCLUDE_PATH/inc_scalar.cl)
|
|
#include M2S(INCLUDE_PATH/inc_hash_sha256.cl)
|
|
#include M2S(INCLUDE_PATH/inc_cipher_aes.h)
|
|
#include M2S(INCLUDE_PATH/inc_cipher_aes.cl)
|
|
#endif
|
|
|
|
typedef struct scrtv2
|
|
{
|
|
u32 ct_buf[64];
|
|
int ct_len;
|
|
|
|
} scrtv2_t;
|
|
|
|
DECLSPEC void shift_buffer_by_offset (PRIVATE_AS u32 *w0, const u32 offset)
|
|
{
|
|
const int offset_switch = offset / 4;
|
|
|
|
#if ((defined IS_AMD || defined IS_HIP) && HAS_VPERM == 0) || defined IS_GENERIC
|
|
switch (offset_switch)
|
|
{
|
|
case 0:
|
|
w0[3] = hc_bytealign_be_S (w0[2], w0[3], offset);
|
|
w0[2] = hc_bytealign_be_S (w0[1], w0[2], offset);
|
|
w0[1] = hc_bytealign_be_S (w0[0], w0[1], offset);
|
|
w0[0] = hc_bytealign_be_S ( 0, w0[0], offset);
|
|
break;
|
|
|
|
case 1:
|
|
w0[3] = hc_bytealign_be_S (w0[1], w0[2], offset);
|
|
w0[2] = hc_bytealign_be_S (w0[0], w0[1], offset);
|
|
w0[1] = hc_bytealign_be_S ( 0, w0[0], offset);
|
|
w0[0] = 0;
|
|
break;
|
|
|
|
case 2:
|
|
w0[3] = hc_bytealign_be_S (w0[0], w0[1], offset);
|
|
w0[2] = hc_bytealign_be_S ( 0, w0[0], offset);
|
|
w0[1] = 0;
|
|
w0[0] = 0;
|
|
break;
|
|
|
|
case 3:
|
|
w0[3] = hc_bytealign_be_S ( 0, w0[0], offset);
|
|
w0[2] = 0;
|
|
w0[1] = 0;
|
|
w0[0] = 0;
|
|
break;
|
|
|
|
default:
|
|
w0[3] = 0;
|
|
w0[2] = 0;
|
|
w0[1] = 0;
|
|
w0[0] = 0;
|
|
break;
|
|
}
|
|
#endif
|
|
|
|
#if ((defined IS_AMD || defined IS_HIP) && HAS_VPERM == 1) || defined IS_NV
|
|
|
|
#if defined IS_NV
|
|
const int selector = (0x76543210 >> ((offset & 3) * 4)) & 0xffff;
|
|
#endif
|
|
|
|
#if (defined IS_AMD || defined IS_HIP)
|
|
const int selector = l32_from_64_S(0x0706050403020100UL >> ((offset & 3) * 8));
|
|
#endif
|
|
|
|
switch (offset_switch)
|
|
{
|
|
case 0:
|
|
w0[3] = hc_byte_perm_S (w0[3], w0[2], selector);
|
|
w0[2] = hc_byte_perm_S (w0[2], w0[1], selector);
|
|
w0[1] = hc_byte_perm_S (w0[1], w0[0], selector);
|
|
w0[0] = hc_byte_perm_S (w0[0], 0, selector);
|
|
break;
|
|
|
|
case 1:
|
|
w0[3] = hc_byte_perm_S (w0[2], w0[1], selector);
|
|
w0[2] = hc_byte_perm_S (w0[1], w0[0], selector);
|
|
w0[1] = hc_byte_perm_S (w0[0], 0, selector);
|
|
w0[0] = 0;
|
|
break;
|
|
|
|
case 2:
|
|
w0[3] = hc_byte_perm_S (w0[1], w0[0], selector);
|
|
w0[2] = hc_byte_perm_S (w0[0], 0, selector);
|
|
w0[1] = 0;
|
|
w0[0] = 0;
|
|
break;
|
|
|
|
case 3:
|
|
w0[3] = hc_byte_perm_S (w0[0], 0, selector);
|
|
w0[2] = 0;
|
|
w0[1] = 0;
|
|
w0[0] = 0;
|
|
break;
|
|
|
|
default:
|
|
w0[3] = 0;
|
|
w0[2] = 0;
|
|
w0[1] = 0;
|
|
w0[0] = 0;
|
|
break;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
DECLSPEC void aes256_scrt_format (PRIVATE_AS u32 *aes_ks, PRIVATE_AS u32 *pw, const u32 pw_len, PRIVATE_AS u32 *hash, PRIVATE_AS u32 *out, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4)
|
|
{
|
|
AES256_set_encrypt_key (aes_ks, hash, s_te0, s_te1, s_te2, s_te3);
|
|
|
|
shift_buffer_by_offset (hash, pw_len + 4);
|
|
|
|
hash[0] = hc_swap32_S (pw_len);
|
|
hash[1] |= hc_swap32_S (pw[0]);
|
|
hash[2] |= hc_swap32_S (pw[1]);
|
|
hash[3] |= hc_swap32_S (pw[2]);
|
|
|
|
AES256_encrypt (aes_ks, hash, out, s_te0, s_te1, s_te2, s_te3, s_te4);
|
|
}
|
|
|
|
KERNEL_FQ void m31400_mxx (KERN_ATTR_ESALT (scrtv2_t))
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 lid = get_local_id (0);
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lsz = get_local_size (0);
|
|
|
|
/**
|
|
* aes shared
|
|
*/
|
|
|
|
#ifdef REAL_SHM
|
|
|
|
LOCAL_VK u32 s_te0[256];
|
|
LOCAL_VK u32 s_te1[256];
|
|
LOCAL_VK u32 s_te2[256];
|
|
LOCAL_VK u32 s_te3[256];
|
|
LOCAL_VK u32 s_te4[256];
|
|
|
|
for (u32 i = lid; i < 256; i += lsz)
|
|
{
|
|
s_te0[i] = te0[i];
|
|
s_te1[i] = te1[i];
|
|
s_te2[i] = te2[i];
|
|
s_te3[i] = te3[i];
|
|
s_te4[i] = te4[i];
|
|
}
|
|
|
|
SYNC_THREADS();
|
|
|
|
#else
|
|
|
|
CONSTANT_AS u32a *s_te0 = te0;
|
|
CONSTANT_AS u32a *s_te1 = te1;
|
|
CONSTANT_AS u32a *s_te2 = te2;
|
|
CONSTANT_AS u32a *s_te3 = te3;
|
|
CONSTANT_AS u32a *s_te4 = te4;
|
|
|
|
#endif
|
|
|
|
if (gid >= GID_CNT) return;
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
u32 wt[3];
|
|
|
|
u32 ks[60];
|
|
|
|
sha256_ctx_t ctx0;
|
|
|
|
sha256_init (&ctx0);
|
|
|
|
sha256_update_global_swap (&ctx0, pws[gid].i, pws[gid].pw_len);
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos++)
|
|
{
|
|
sha256_ctx_t ctx = ctx0;
|
|
|
|
sha256_update_global_swap (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
|
|
|
|
wt[0] = hc_swap32_S (ctx.w0[0]);
|
|
wt[1] = hc_swap32_S (ctx.w0[1]);
|
|
wt[2] = hc_swap32_S (ctx.w0[2]);
|
|
|
|
u32 pw_len = ctx.len;
|
|
|
|
sha256_final (&ctx);
|
|
|
|
u32 out[4] = { 0 };
|
|
|
|
aes256_scrt_format (ks, wt, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
|
|
|
|
const u32 r0 = out[DGST_R0];
|
|
const u32 r1 = out[DGST_R1];
|
|
const u32 r2 = out[DGST_R2];
|
|
const u32 r3 = out[DGST_R3];
|
|
|
|
COMPARE_M_SCALAR (r0, r1, r2, r3);
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m31400_sxx (KERN_ATTR_ESALT (scrtv2_t))
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 lid = get_local_id (0);
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lsz = get_local_size (0);
|
|
|
|
/**
|
|
* aes shared
|
|
*/
|
|
|
|
#ifdef REAL_SHM
|
|
|
|
LOCAL_VK u32 s_te0[256];
|
|
LOCAL_VK u32 s_te1[256];
|
|
LOCAL_VK u32 s_te2[256];
|
|
LOCAL_VK u32 s_te3[256];
|
|
LOCAL_VK u32 s_te4[256];
|
|
|
|
for (u32 i = lid; i < 256; i += lsz)
|
|
{
|
|
s_te0[i] = te0[i];
|
|
s_te1[i] = te1[i];
|
|
s_te2[i] = te2[i];
|
|
s_te3[i] = te3[i];
|
|
s_te4[i] = te4[i];
|
|
}
|
|
|
|
SYNC_THREADS();
|
|
|
|
#else
|
|
|
|
CONSTANT_AS u32a *s_te0 = te0;
|
|
CONSTANT_AS u32a *s_te1 = te1;
|
|
CONSTANT_AS u32a *s_te2 = te2;
|
|
CONSTANT_AS u32a *s_te3 = te3;
|
|
CONSTANT_AS u32a *s_te4 = te4;
|
|
|
|
#endif
|
|
|
|
if (gid >= GID_CNT) return;
|
|
|
|
/**
|
|
* digest
|
|
*/
|
|
|
|
const u32 search[4] =
|
|
{
|
|
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R0],
|
|
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1],
|
|
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R2],
|
|
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R3]
|
|
};
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
u32 wt[3];
|
|
|
|
u32 ks[60];
|
|
|
|
sha256_ctx_t ctx0;
|
|
|
|
sha256_init (&ctx0);
|
|
|
|
sha256_update_global_swap (&ctx0, pws[gid].i, pws[gid].pw_len);
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos++)
|
|
{
|
|
sha256_ctx_t ctx = ctx0;
|
|
|
|
sha256_update_global_swap (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
|
|
|
|
wt[0] = hc_swap32_S (ctx.w0[0]);
|
|
wt[1] = hc_swap32_S (ctx.w0[1]);
|
|
wt[2] = hc_swap32_S (ctx.w0[2]);
|
|
|
|
u32 pw_len = ctx.len;
|
|
|
|
sha256_final (&ctx);
|
|
|
|
u32 out[4] = { 0 };
|
|
|
|
aes256_scrt_format (ks, wt, pw_len, ctx.h, out, s_te0, s_te1, s_te2, s_te3, s_te4);
|
|
|
|
const u32 r0 = out[DGST_R0];
|
|
const u32 r1 = out[DGST_R1];
|
|
const u32 r2 = out[DGST_R2];
|
|
const u32 r3 = out[DGST_R3];
|
|
|
|
COMPARE_S_SCALAR (r0, r1, r2, r3);
|
|
}
|
|
}
|