mirror of
https://github.com/hashcat/hashcat.git
synced 2024-12-23 15:18:16 +00:00
336 lines
7.1 KiB
Common Lisp
336 lines
7.1 KiB
Common Lisp
/**
|
|
* Author......: See docs/credits.txt
|
|
* License.....: MIT
|
|
*/
|
|
|
|
//#define NEW_SIMD_CODE
|
|
|
|
#define SECP256K1_TMPS_TYPE PRIVATE_AS
|
|
|
|
#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_scalar.cl)
|
|
#include M2S(INCLUDE_PATH/inc_hash_sha256.cl)
|
|
#include M2S(INCLUDE_PATH/inc_hash_ripemd160.cl)
|
|
#include M2S(INCLUDE_PATH/inc_ecc_secp256k1.cl)
|
|
#endif
|
|
|
|
DECLSPEC u32 hex_convert_u32 (PRIVATE_AS const u32 c)
|
|
{
|
|
return (c & 15) + (c >> 6) * 9;
|
|
}
|
|
|
|
DECLSPEC u32 hex_u32_to_u32 (PRIVATE_AS const u32 hex0, PRIVATE_AS const u32 hex1)
|
|
{
|
|
u32 v = 0;
|
|
|
|
v |= hex_convert_u32 ((hex0 >> 0) & 0xff) << 28;
|
|
v |= hex_convert_u32 ((hex0 >> 8) & 0xff) << 24;
|
|
v |= hex_convert_u32 ((hex0 >> 16) & 0xff) << 20;
|
|
v |= hex_convert_u32 ((hex0 >> 24) & 0xff) << 16;
|
|
|
|
v |= hex_convert_u32 ((hex1 >> 0) & 0xff) << 12;
|
|
v |= hex_convert_u32 ((hex1 >> 8) & 0xff) << 8;
|
|
v |= hex_convert_u32 ((hex1 >> 16) & 0xff) << 4;
|
|
v |= hex_convert_u32 ((hex1 >> 24) & 0xff) << 0;
|
|
|
|
return (v);
|
|
}
|
|
|
|
KERNEL_FQ void m30902_mxx (KERN_ATTR_VECTOR ())
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= GID_CNT) return;
|
|
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u32 pw_len = pws[gid].pw_len;
|
|
|
|
if (pw_len != 64) return;
|
|
|
|
|
|
// copy password to w
|
|
|
|
u32 w[16];
|
|
|
|
for (u32 i = 0; i < 16; i++) // pw_len / 4
|
|
{
|
|
w[i] = pws[gid].i[i];
|
|
}
|
|
|
|
for (u32 i = 1; i < 16; i++)
|
|
{
|
|
if (is_valid_hex_32 (w[i]) == 0) return;
|
|
}
|
|
|
|
secp256k1_t preG; // need to change SECP256K1_TMPS_TYPE above to: PRIVATE_AS
|
|
|
|
set_precomputed_basepoint_g (&preG);
|
|
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
u32 w0l = w[0];
|
|
|
|
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
|
|
{
|
|
u32x w0r = words_buf_r[il_pos / VECT_SIZE];
|
|
|
|
const u32 w0 = w0l | w0r;
|
|
|
|
w[0] = w0;
|
|
|
|
if (is_valid_hex_32 (w[0]) == 0) continue;
|
|
|
|
|
|
// convert password from hex to binary
|
|
|
|
u32 tmp[16] = { 0 };
|
|
|
|
for (u32 i = 0, j = 0; i < 8; i += 1, j += 2)
|
|
{
|
|
tmp[i] = hex_u32_to_u32 (w[j + 0], w[j + 1]);
|
|
}
|
|
|
|
u32 prv_key[9];
|
|
|
|
prv_key[0] = tmp[7];
|
|
prv_key[1] = tmp[6];
|
|
prv_key[2] = tmp[5];
|
|
prv_key[3] = tmp[4];
|
|
prv_key[4] = tmp[3];
|
|
prv_key[5] = tmp[2];
|
|
prv_key[6] = tmp[1];
|
|
prv_key[7] = tmp[0];
|
|
|
|
|
|
// convert: pub_key = G * prv_key
|
|
|
|
u32 x[8];
|
|
u32 y[8];
|
|
|
|
point_mul_xy (x, y, prv_key, &preG);
|
|
|
|
|
|
// to public key:
|
|
|
|
u32 pub_key[32] = { 0 };
|
|
|
|
pub_key[16] = (y[0] << 24);
|
|
pub_key[15] = (y[0] >> 8) | (y[1] << 24);
|
|
pub_key[14] = (y[1] >> 8) | (y[2] << 24);
|
|
pub_key[13] = (y[2] >> 8) | (y[3] << 24);
|
|
pub_key[12] = (y[3] >> 8) | (y[4] << 24);
|
|
pub_key[11] = (y[4] >> 8) | (y[5] << 24);
|
|
pub_key[10] = (y[5] >> 8) | (y[6] << 24);
|
|
pub_key[ 9] = (y[6] >> 8) | (y[7] << 24);
|
|
pub_key[ 8] = (y[7] >> 8) | (x[0] << 24);
|
|
pub_key[ 7] = (x[0] >> 8) | (x[1] << 24);
|
|
pub_key[ 6] = (x[1] >> 8) | (x[2] << 24);
|
|
pub_key[ 5] = (x[2] >> 8) | (x[3] << 24);
|
|
pub_key[ 4] = (x[3] >> 8) | (x[4] << 24);
|
|
pub_key[ 3] = (x[4] >> 8) | (x[5] << 24);
|
|
pub_key[ 2] = (x[5] >> 8) | (x[6] << 24);
|
|
pub_key[ 1] = (x[6] >> 8) | (x[7] << 24);
|
|
pub_key[ 0] = (x[7] >> 8) | (0x04000000);
|
|
|
|
|
|
// calculate HASH160 for pub key
|
|
|
|
sha256_ctx_t ctx;
|
|
|
|
sha256_init (&ctx);
|
|
sha256_update (&ctx, pub_key, 65); // length of public key: 65
|
|
sha256_final (&ctx);
|
|
|
|
for (u32 i = 0; i < 8; i++) tmp[i] = ctx.h[i];
|
|
|
|
// tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
|
|
// tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
|
|
|
|
for (u32 i = 8; i < 16; i++) tmp[i] = 0;
|
|
|
|
|
|
// now let's do RIPEMD-160 on the sha256sum
|
|
|
|
ripemd160_ctx_t rctx;
|
|
|
|
ripemd160_init (&rctx);
|
|
ripemd160_update_swap (&rctx, tmp, 32);
|
|
ripemd160_final (&rctx);
|
|
|
|
const u32 r0 = rctx.h[0];
|
|
const u32 r1 = rctx.h[1];
|
|
const u32 r2 = rctx.h[2];
|
|
const u32 r3 = rctx.h[3];
|
|
|
|
COMPARE_M_SCALAR (r0, r1, r2, r3);
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m30902_sxx (KERN_ATTR_VECTOR ())
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
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
|
|
*/
|
|
|
|
const u32 pw_len = pws[gid].pw_len;
|
|
|
|
if (pw_len != 64) return;
|
|
|
|
|
|
// copy password to w
|
|
|
|
u32 w[16];
|
|
|
|
for (u32 i = 0; i < 16; i++) // pw_len / 4
|
|
{
|
|
w[i] = pws[gid].i[i];
|
|
}
|
|
|
|
for (u32 i = 1; i < 16; i++)
|
|
{
|
|
if (is_valid_hex_32 (w[i]) == 0) return;
|
|
}
|
|
|
|
secp256k1_t preG; // need to change SECP256K1_TMPS_TYPE above to: PRIVATE_AS
|
|
|
|
set_precomputed_basepoint_g (&preG);
|
|
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
u32 w0l = w[0];
|
|
|
|
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
|
|
{
|
|
u32x w0r = words_buf_r[il_pos / VECT_SIZE];
|
|
|
|
const u32 w0 = w0l | w0r;
|
|
|
|
w[0] = w0;
|
|
|
|
if (is_valid_hex_32 (w[0]) == 0) continue;
|
|
|
|
|
|
// convert password from hex to binary
|
|
|
|
u32 tmp[16] = { 0 };
|
|
|
|
for (u32 i = 0, j = 0; i < 8; i += 1, j += 2)
|
|
{
|
|
tmp[i] = hex_u32_to_u32 (w[j + 0], w[j + 1]);
|
|
}
|
|
|
|
u32 prv_key[9];
|
|
|
|
prv_key[0] = tmp[7];
|
|
prv_key[1] = tmp[6];
|
|
prv_key[2] = tmp[5];
|
|
prv_key[3] = tmp[4];
|
|
prv_key[4] = tmp[3];
|
|
prv_key[5] = tmp[2];
|
|
prv_key[6] = tmp[1];
|
|
prv_key[7] = tmp[0];
|
|
|
|
|
|
// convert: pub_key = G * prv_key
|
|
|
|
u32 x[8];
|
|
u32 y[8];
|
|
|
|
point_mul_xy (x, y, prv_key, &preG);
|
|
|
|
|
|
// to public key:
|
|
|
|
u32 pub_key[32] = { 0 };
|
|
|
|
pub_key[16] = (y[0] << 24);
|
|
pub_key[15] = (y[0] >> 8) | (y[1] << 24);
|
|
pub_key[14] = (y[1] >> 8) | (y[2] << 24);
|
|
pub_key[13] = (y[2] >> 8) | (y[3] << 24);
|
|
pub_key[12] = (y[3] >> 8) | (y[4] << 24);
|
|
pub_key[11] = (y[4] >> 8) | (y[5] << 24);
|
|
pub_key[10] = (y[5] >> 8) | (y[6] << 24);
|
|
pub_key[ 9] = (y[6] >> 8) | (y[7] << 24);
|
|
pub_key[ 8] = (y[7] >> 8) | (x[0] << 24);
|
|
pub_key[ 7] = (x[0] >> 8) | (x[1] << 24);
|
|
pub_key[ 6] = (x[1] >> 8) | (x[2] << 24);
|
|
pub_key[ 5] = (x[2] >> 8) | (x[3] << 24);
|
|
pub_key[ 4] = (x[3] >> 8) | (x[4] << 24);
|
|
pub_key[ 3] = (x[4] >> 8) | (x[5] << 24);
|
|
pub_key[ 2] = (x[5] >> 8) | (x[6] << 24);
|
|
pub_key[ 1] = (x[6] >> 8) | (x[7] << 24);
|
|
pub_key[ 0] = (x[7] >> 8) | (0x04000000);
|
|
|
|
|
|
// calculate HASH160 for pub key
|
|
|
|
sha256_ctx_t ctx;
|
|
|
|
sha256_init (&ctx);
|
|
sha256_update (&ctx, pub_key, 65); // length of public key: 65
|
|
sha256_final (&ctx);
|
|
|
|
for (u32 i = 0; i < 8; i++) tmp[i] = ctx.h[i];
|
|
|
|
// tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
|
|
// tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
|
|
|
|
for (u32 i = 8; i < 16; i++) tmp[i] = 0;
|
|
|
|
|
|
// now let's do RIPEMD-160 on the sha256sum
|
|
|
|
ripemd160_ctx_t rctx;
|
|
|
|
ripemd160_init (&rctx);
|
|
ripemd160_update_swap (&rctx, tmp, 32);
|
|
ripemd160_final (&rctx);
|
|
|
|
const u32 r0 = rctx.h[0];
|
|
const u32 r1 = rctx.h[1];
|
|
const u32 r2 = rctx.h[2];
|
|
const u32 r3 = rctx.h[3];
|
|
|
|
COMPARE_S_SCALAR (r0, r1, r2, r3);
|
|
}
|
|
}
|