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hashcat/OpenCL/m19100-pure.cl
jsteube 87c24200da Added QNX /etc/shadow hash cracking support
- Added hash-mode 19000 QNX /etc/shadow (MD5)
- Added hash-mode 19100 QNX /etc/shadow (SHA256)
- Added hash-mode 19200 QNX /etc/shadow (SHA512)
Implements #35
2019-02-27 17:53:00 +01:00

94 lines
1.7 KiB
Common Lisp

/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
//#define NEW_SIMD_CODE
#include "inc_vendor.cl"
#include "inc_hash_constants.h"
#include "inc_hash_functions.cl"
#include "inc_types.cl"
#include "inc_common.cl"
#include "inc_simd.cl"
#include "inc_hash_sha256.cl"
#define COMPARE_S "inc_comp_single.cl"
#define COMPARE_M "inc_comp_multi.cl"
typedef struct qnx_sha256_tmp
{
sha256_ctx_t sha256_ctx;
} qnx_sha256_tmp_t;
__kernel void m19100_init (KERN_ATTR_TMPS (qnx_sha256_tmp_t))
{
/**
* base
*/
const u64 gid = get_global_id (0);
if (gid >= gid_max) return;
/**
* init
*/
sha256_ctx_t sha256_ctx;
sha256_init (&sha256_ctx);
sha256_update_global_swap (&sha256_ctx, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len);
sha256_update_global_swap (&sha256_ctx, pws[gid].i, pws[gid].pw_len);
tmps[gid].sha256_ctx = sha256_ctx;
}
__kernel void m19100_loop (KERN_ATTR_TMPS (qnx_sha256_tmp_t))
{
/**
* base
*/
const u64 gid = get_global_id (0);
if (gid >= gid_max) return;
sha256_ctx_t sha256_ctx = tmps[gid].sha256_ctx;
for (u32 i = 0; i < loop_cnt; i++)
{
sha256_update_global_swap (&sha256_ctx, pws[gid].i, pws[gid].pw_len);
}
tmps[gid].sha256_ctx = sha256_ctx;
}
__kernel void m19100_comp (KERN_ATTR_TMPS (qnx_sha256_tmp_t))
{
/**
* modifier
*/
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
if (gid >= gid_max) return;
sha256_ctx_t sha256_ctx = tmps[gid].sha256_ctx;
sha256_final (&sha256_ctx);
const u32 r0 = swap32_S (sha256_ctx.h[0]);
const u32 r1 = swap32_S (sha256_ctx.h[1]);
const u32 r2 = swap32_S (sha256_ctx.h[2]);
const u32 r3 = swap32_S (sha256_ctx.h[3]);
#define il_pos 0
#include COMPARE_M
}