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909d5e64a5
This mode is probably very rare in real-life scenarios, but it is a nice template for kernels which do not use a KDF, or use AES, or simple fast hashes with lookup tables or simple optimized kernels in general
306 lines
5.7 KiB
Common Lisp
306 lines
5.7 KiB
Common Lisp
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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//#define NEW_SIMD_CODE
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#ifdef KERNEL_STATIC
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#include "inc_vendor.h"
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#include "inc_types.h"
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#include "inc_platform.cl"
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#include "inc_common.cl"
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#include "inc_rp_optimized.h"
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#include "inc_rp_optimized.cl"
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#include "inc_simd.cl"
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#include "inc_cipher_aes.cl"
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#endif
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KERNEL_FQ void m26403_m04 (KERN_ATTR_RULES ())
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{
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const u64 gid = get_global_id (0);
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const u64 lid = get_local_id (0);
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const u64 lsz = get_local_size (0);
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/**
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* aes shared
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*/
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#ifdef REAL_SHM
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LOCAL_VK u32 s_td0[256];
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LOCAL_VK u32 s_td1[256];
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LOCAL_VK u32 s_td2[256];
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LOCAL_VK u32 s_td3[256];
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LOCAL_VK u32 s_td4[256];
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LOCAL_VK u32 s_te0[256];
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LOCAL_VK u32 s_te1[256];
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LOCAL_VK u32 s_te2[256];
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LOCAL_VK u32 s_te3[256];
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LOCAL_VK u32 s_te4[256];
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for (u32 i = lid; i < 256; i += lsz)
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{
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s_td0[i] = td0[i];
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s_td1[i] = td1[i];
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s_td2[i] = td2[i];
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s_td3[i] = td3[i];
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s_td4[i] = td4[i];
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s_te0[i] = te0[i];
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s_te1[i] = te1[i];
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s_te2[i] = te2[i];
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s_te3[i] = te3[i];
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s_te4[i] = te4[i];
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}
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SYNC_THREADS ();
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#else
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CONSTANT_AS u32a *s_td0 = td0;
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CONSTANT_AS u32a *s_td1 = td1;
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CONSTANT_AS u32a *s_td2 = td2;
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CONSTANT_AS u32a *s_td3 = td3;
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CONSTANT_AS u32a *s_td4 = td4;
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CONSTANT_AS u32a *s_te0 = te0;
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CONSTANT_AS u32a *s_te1 = te1;
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CONSTANT_AS u32a *s_te2 = te2;
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CONSTANT_AS u32a *s_te3 = te3;
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CONSTANT_AS u32a *s_te4 = te4;
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#endif
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if (gid >= gid_max) return;
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/**
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* modifier
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*/
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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pw_buf0[0] = pws[gid].i[0];
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pw_buf0[1] = pws[gid].i[1];
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pw_buf0[2] = pws[gid].i[2];
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pw_buf0[3] = pws[gid].i[3];
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pw_buf1[0] = pws[gid].i[4];
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pw_buf1[1] = pws[gid].i[5];
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pw_buf1[2] = pws[gid].i[6];
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pw_buf1[3] = pws[gid].i[7];
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const u32 pw_len = pws[gid].pw_len & 63;
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/**
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* Salt prep
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*/
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u32 pt[4];
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pt[0] = salt_bufs[SALT_POS].salt_buf[0];
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pt[1] = salt_bufs[SALT_POS].salt_buf[1];
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pt[2] = salt_bufs[SALT_POS].salt_buf[2];
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pt[3] = salt_bufs[SALT_POS].salt_buf[3];
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/**
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* loop
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
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{
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u32 w0[4] = { 0 };
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u32 w1[4] = { 0 };
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// ignore output length
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apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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u32 ukey[8];
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ukey[0] = w0[0];
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ukey[1] = w0[1];
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ukey[2] = w0[2];
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ukey[3] = w0[3];
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ukey[4] = w1[0];
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ukey[5] = w1[1];
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ukey[6] = w1[2];
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ukey[7] = w1[3];
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#define KEYLEN 60
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u32 ks[KEYLEN];
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aes256_set_encrypt_key (ks, ukey, s_te0, s_te1, s_te2, s_te3);
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u32 ct[4];
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aes256_encrypt (ks, pt, ct, s_te0, s_te1, s_te2, s_te3, s_te4);
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const u32x r0 = ct[0];
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const u32x r1 = ct[1];
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const u32x r2 = ct[2];
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const u32x r3 = ct[3];
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COMPARE_M_SIMD (r0, r1, r2, r3);
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}
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}
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KERNEL_FQ void m26403_m08 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m26403_m16 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m26403_s04 (KERN_ATTR_RULES ())
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{
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const u64 gid = get_global_id (0);
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const u64 lid = get_local_id (0);
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const u64 lsz = get_local_size (0);
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/**
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* aes shared
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*/
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#ifdef REAL_SHM
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LOCAL_VK u32 s_td0[256];
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LOCAL_VK u32 s_td1[256];
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LOCAL_VK u32 s_td2[256];
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LOCAL_VK u32 s_td3[256];
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LOCAL_VK u32 s_td4[256];
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LOCAL_VK u32 s_te0[256];
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LOCAL_VK u32 s_te1[256];
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LOCAL_VK u32 s_te2[256];
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LOCAL_VK u32 s_te3[256];
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LOCAL_VK u32 s_te4[256];
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for (u32 i = lid; i < 256; i += lsz)
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{
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s_td0[i] = td0[i];
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s_td1[i] = td1[i];
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s_td2[i] = td2[i];
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s_td3[i] = td3[i];
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s_td4[i] = td4[i];
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s_te0[i] = te0[i];
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s_te1[i] = te1[i];
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s_te2[i] = te2[i];
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s_te3[i] = te3[i];
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s_te4[i] = te4[i];
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}
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SYNC_THREADS ();
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#else
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CONSTANT_AS u32a *s_td0 = td0;
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CONSTANT_AS u32a *s_td1 = td1;
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CONSTANT_AS u32a *s_td2 = td2;
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CONSTANT_AS u32a *s_td3 = td3;
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CONSTANT_AS u32a *s_td4 = td4;
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CONSTANT_AS u32a *s_te0 = te0;
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CONSTANT_AS u32a *s_te1 = te1;
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CONSTANT_AS u32a *s_te2 = te2;
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CONSTANT_AS u32a *s_te3 = te3;
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CONSTANT_AS u32a *s_te4 = te4;
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#endif
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if (gid >= gid_max) return;
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/**
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* modifier
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*/
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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pw_buf0[0] = pws[gid].i[0];
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pw_buf0[1] = pws[gid].i[1];
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pw_buf0[2] = pws[gid].i[2];
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pw_buf0[3] = pws[gid].i[3];
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pw_buf1[0] = pws[gid].i[4];
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pw_buf1[1] = pws[gid].i[5];
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pw_buf1[2] = pws[gid].i[6];
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pw_buf1[3] = pws[gid].i[7];
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const u32 pw_len = pws[gid].pw_len & 63;
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/**
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* Salt prep
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*/
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u32 pt[4];
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pt[0] = salt_bufs[SALT_POS].salt_buf[0];
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pt[1] = salt_bufs[SALT_POS].salt_buf[1];
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pt[2] = salt_bufs[SALT_POS].salt_buf[2];
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pt[3] = salt_bufs[SALT_POS].salt_buf[3];
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/**
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* digest
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*/
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const u32 search[4] =
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{
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R0],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R1],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R2],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R3]
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};
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/**
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* loop
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
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{
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u32 w0[4] = { 0 };
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u32 w1[4] = { 0 };
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// ignore output length
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apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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u32 ukey[8];
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ukey[0] = w0[0];
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ukey[1] = w0[1];
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ukey[2] = w0[2];
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ukey[3] = w0[3];
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ukey[4] = w1[0];
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ukey[5] = w1[1];
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ukey[6] = w1[2];
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ukey[7] = w1[3];
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#define KEYLEN 60
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u32 ks[KEYLEN];
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aes256_set_encrypt_key (ks, ukey, s_te0, s_te1, s_te2, s_te3);
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u32 ct[4];
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aes256_encrypt (ks, pt, ct, s_te0, s_te1, s_te2, s_te3, s_te4);
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const u32x r0 = ct[0];
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const u32x r1 = ct[1];
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const u32x r2 = ct[2];
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const u32x r3 = ct[3];
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COMPARE_S_SIMD (r0, r1, r2, r3);
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}
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}
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KERNEL_FQ void m26403_s08 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m26403_s16 (KERN_ATTR_RULES ())
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{
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}
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