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15ada5124e
Updated kernel declarations from "KERNEL_FQ void HC_ATTR_SEQ" to "KERNEL_FQ KERNEL_FA void". Please update your custom plugin kernels accordingly. Added spilling size as a factor in calculating usable memory per device. This is based on undocumented variables and may not be 100% accurate, but it works well in practice. Added a compiler hint to scrypt-based kernels indicating the guaranteed maximum thread count per kernel invocation. Removed redundant kernel code 29800, as it is identical to 27700, and updated the plugin.
427 lines
10 KiB
Common Lisp
427 lines
10 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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//too much register pressure
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//#define NEW_SIMD_CODE
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#ifdef KERNEL_STATIC
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#include M2S(INCLUDE_PATH/inc_vendor.h)
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#include M2S(INCLUDE_PATH/inc_types.h)
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#include M2S(INCLUDE_PATH/inc_platform.cl)
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#include M2S(INCLUDE_PATH/inc_common.cl)
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#include M2S(INCLUDE_PATH/inc_simd.cl)
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#endif
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CONSTANT_VK u8a c_ftable[256] =
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{
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0xa3, 0xd7, 0x09, 0x83, 0xf8, 0x48, 0xf6, 0xf4,
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0xb3, 0x21, 0x15, 0x78, 0x99, 0xb1, 0xaf, 0xf9,
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0xe7, 0x2d, 0x4d, 0x8a, 0xce, 0x4c, 0xca, 0x2e,
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0x52, 0x95, 0xd9, 0x1e, 0x4e, 0x38, 0x44, 0x28,
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0x0a, 0xdf, 0x02, 0xa0, 0x17, 0xf1, 0x60, 0x68,
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0x12, 0xb7, 0x7a, 0xc3, 0xe9, 0xfa, 0x3d, 0x53,
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0x96, 0x84, 0x6b, 0xba, 0xf2, 0x63, 0x9a, 0x19,
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0x7c, 0xae, 0xe5, 0xf5, 0xf7, 0x16, 0x6a, 0xa2,
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0x39, 0xb6, 0x7b, 0x0f, 0xc1, 0x93, 0x81, 0x1b,
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0xee, 0xb4, 0x1a, 0xea, 0xd0, 0x91, 0x2f, 0xb8,
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0x55, 0xb9, 0xda, 0x85, 0x3f, 0x41, 0xbf, 0xe0,
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0x5a, 0x58, 0x80, 0x5f, 0x66, 0x0b, 0xd8, 0x90,
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0x35, 0xd5, 0xc0, 0xa7, 0x33, 0x06, 0x65, 0x69,
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0x45, 0x00, 0x94, 0x56, 0x6d, 0x98, 0x9b, 0x76,
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0x97, 0xfc, 0xb2, 0xc2, 0xb0, 0xfe, 0xdb, 0x20,
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0xe1, 0xeb, 0xd6, 0xe4, 0xdd, 0x47, 0x4a, 0x1d,
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0x42, 0xed, 0x9e, 0x6e, 0x49, 0x3c, 0xcd, 0x43,
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0x27, 0xd2, 0x07, 0xd4, 0xde, 0xc7, 0x67, 0x18,
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0x89, 0xcb, 0x30, 0x1f, 0x8d, 0xc6, 0x8f, 0xaa,
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0xc8, 0x74, 0xdc, 0xc9, 0x5d, 0x5c, 0x31, 0xa4,
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0x70, 0x88, 0x61, 0x2c, 0x9f, 0x0d, 0x2b, 0x87,
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0x50, 0x82, 0x54, 0x64, 0x26, 0x7d, 0x03, 0x40,
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0x34, 0x4b, 0x1c, 0x73, 0xd1, 0xc4, 0xfd, 0x3b,
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0xcc, 0xfb, 0x7f, 0xab, 0xe6, 0x3e, 0x5b, 0xa5,
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0xad, 0x04, 0x23, 0x9c, 0x14, 0x51, 0x22, 0xf0,
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0x29, 0x79, 0x71, 0x7e, 0xff, 0x8c, 0x0e, 0xe2,
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0x0c, 0xef, 0xbc, 0x72, 0x75, 0x6f, 0x37, 0xa1,
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0xec, 0xd3, 0x8e, 0x62, 0x8b, 0x86, 0x10, 0xe8,
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0x08, 0x77, 0x11, 0xbe, 0x92, 0x4f, 0x24, 0xc5,
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0x32, 0x36, 0x9d, 0xcf, 0xf3, 0xa6, 0xbb, 0xac,
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0x5e, 0x6c, 0xa9, 0x13, 0x57, 0x25, 0xb5, 0xe3,
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0xbd, 0xa8, 0x3a, 0x01, 0x05, 0x59, 0x2a, 0x46
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};
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DECLSPEC void g (LOCAL_AS u8 *s_ftable, PRIVATE_AS const u32 *key, const int k, PRIVATE_AS const u32 *wx, PRIVATE_AS u32 *out)
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{
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const u32 g1 = wx[1];
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const u32 g2 = wx[0];
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const u32 g3 = s_ftable[g2 ^ key[(4 * k + 0) % 10]] ^ g1;
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const u32 g4 = s_ftable[g3 ^ key[(4 * k + 1) % 10]] ^ g2;
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const u32 g5 = s_ftable[g4 ^ key[(4 * k + 2) % 10]] ^ g3;
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const u32 g6 = s_ftable[g5 ^ key[(4 * k + 3) % 10]] ^ g4;
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out[0] = g6;
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out[1] = g5;
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}
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DECLSPEC u32 skip32 (LOCAL_AS u8 *s_ftable, const u32 KP, PRIVATE_AS const u32 *key)
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{
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u32 wl[2];
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u32 wr[2];
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wl[0] = (KP >> 8) & 0xff;
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wl[1] = (KP >> 0) & 0xff;
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wr[0] = (KP >> 24) & 0xff;
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wr[1] = (KP >> 16) & 0xff;
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for (u32 i = 0; i < 12; i++)
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{
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const u32 k0 = (i * 2) + 0;
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const u32 k1 = (i * 2) + 1;
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u32 tmp[2];
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g (s_ftable, key, k0, wl, tmp);
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tmp[0] ^= k0;
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wr[0] ^= tmp[0];
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wr[1] ^= tmp[1];
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g (s_ftable, key, k1, wr, tmp);
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tmp[0] ^= k1;
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wl[0] ^= tmp[0];
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wl[1] ^= tmp[1];
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}
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const u32 r = ((wr[1] & 0xff) << 0)
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| ((wr[0] & 0xff) << 8)
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| ((wl[1] & 0xff) << 16)
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| ((wl[0] & 0xff) << 24);
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return r;
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}
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KERNEL_FQ KERNEL_FA void m14900_m04 (KERN_ATTR_BASIC ())
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{
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/**
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* modifier
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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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* s_ftable
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*/
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LOCAL_VK u8 s_ftable[256];
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for (u32 i = lid; i < 256; i += lsz)
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{
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s_ftable[i] = c_ftable[i];
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}
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SYNC_THREADS ();
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if (gid >= GID_CNT) return;
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/**
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* base
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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_l_len = pws[gid].pw_len & 63;
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/**
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* salt
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*/
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const u32 KP = salt_bufs[SALT_POS_HOST].salt_buf[0];
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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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const u32 pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
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const u32 pw_len = (pw_l_len + pw_r_len) & 63;
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/**
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* concat password candidate
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*/
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u32 wordl0[4] = { 0 };
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u32 wordl1[4] = { 0 };
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u32 wordl2[4] = { 0 };
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u32 wordl3[4] = { 0 };
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wordl0[0] = pw_buf0[0];
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wordl0[1] = pw_buf0[1];
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wordl0[2] = pw_buf0[2];
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wordl0[3] = pw_buf0[3];
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wordl1[0] = pw_buf1[0];
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wordl1[1] = pw_buf1[1];
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wordl1[2] = pw_buf1[2];
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wordl1[3] = pw_buf1[3];
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u32 wordr0[4] = { 0 };
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u32 wordr1[4] = { 0 };
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u32 wordr2[4] = { 0 };
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u32 wordr3[4] = { 0 };
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wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
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wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
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wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
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wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
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wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
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wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
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wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
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wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
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if (COMBS_MODE == COMBINATOR_MODE_BASE_LEFT)
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{
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switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
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}
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else
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{
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switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
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}
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u32 w0[4];
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u32 w1[4];
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u32 w2[4];
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u32 w3[4];
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w0[0] = wordl0[0] | wordr0[0];
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w0[1] = wordl0[1] | wordr0[1];
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w0[2] = wordl0[2] | wordr0[2];
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w0[3] = wordl0[3] | wordr0[3];
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w1[0] = wordl1[0] | wordr1[0];
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w1[1] = wordl1[1] | wordr1[1];
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w1[2] = wordl1[2] | wordr1[2];
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w1[3] = wordl1[3] | wordr1[3];
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w2[0] = wordl2[0] | wordr2[0];
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w2[1] = wordl2[1] | wordr2[1];
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w2[2] = wordl2[2] | wordr2[2];
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w2[3] = wordl2[3] | wordr2[3];
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w3[0] = wordl3[0] | wordr3[0];
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w3[1] = wordl3[1] | wordr3[1];
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w3[2] = wordl3[2] | wordr3[2];
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w3[3] = wordl3[3] | wordr3[3];
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/**
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* Skip32
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*/
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u32 key[10];
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key[0] = (w0[0] >> 0) & 0xff;
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key[1] = (w0[0] >> 8) & 0xff;
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key[2] = (w0[0] >> 16) & 0xff;
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key[3] = (w0[0] >> 24) & 0xff;
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key[4] = (w0[1] >> 0) & 0xff;
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key[5] = (w0[1] >> 8) & 0xff;
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key[6] = (w0[1] >> 16) & 0xff;
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key[7] = (w0[1] >> 24) & 0xff;
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key[8] = (w0[2] >> 0) & 0xff;
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key[9] = (w0[2] >> 8) & 0xff;
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const u32 r = skip32 (s_ftable, KP, key);
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const u32 z = 0;
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COMPARE_M_SIMD (r, z, z, z);
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}
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}
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KERNEL_FQ KERNEL_FA void m14900_m08 (KERN_ATTR_BASIC ())
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{
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}
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KERNEL_FQ KERNEL_FA void m14900_m16 (KERN_ATTR_BASIC ())
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{
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}
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KERNEL_FQ KERNEL_FA void m14900_s04 (KERN_ATTR_BASIC ())
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{
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/**
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* modifier
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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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* s_ftable
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*/
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LOCAL_VK u8 s_ftable[256];
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for (u32 i = lid; i < 256; i += lsz)
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{
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s_ftable[i] = c_ftable[i];
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}
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SYNC_THREADS ();
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if (gid >= GID_CNT) return;
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/**
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* base
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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_l_len = pws[gid].pw_len & 63;
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/**
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* salt
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*/
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const u32 KP = salt_bufs[SALT_POS_HOST].salt_buf[0];
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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_HOST].digest_buf[DGST_R0],
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0,
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0,
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0
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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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const u32 pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
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const u32 pw_len = (pw_l_len + pw_r_len) & 63;
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/**
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* concat password candidate
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*/
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u32 wordl0[4] = { 0 };
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u32 wordl1[4] = { 0 };
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u32 wordl2[4] = { 0 };
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u32 wordl3[4] = { 0 };
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wordl0[0] = pw_buf0[0];
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wordl0[1] = pw_buf0[1];
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wordl0[2] = pw_buf0[2];
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wordl0[3] = pw_buf0[3];
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wordl1[0] = pw_buf1[0];
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wordl1[1] = pw_buf1[1];
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wordl1[2] = pw_buf1[2];
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wordl1[3] = pw_buf1[3];
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u32 wordr0[4] = { 0 };
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u32 wordr1[4] = { 0 };
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u32 wordr2[4] = { 0 };
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u32 wordr3[4] = { 0 };
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wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
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wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
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wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
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wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
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wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
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wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
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wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
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wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
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if (COMBS_MODE == COMBINATOR_MODE_BASE_LEFT)
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{
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switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
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}
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else
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{
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switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
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}
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u32 w0[4];
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u32 w1[4];
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u32 w2[4];
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u32 w3[4];
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w0[0] = wordl0[0] | wordr0[0];
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w0[1] = wordl0[1] | wordr0[1];
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w0[2] = wordl0[2] | wordr0[2];
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w0[3] = wordl0[3] | wordr0[3];
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w1[0] = wordl1[0] | wordr1[0];
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w1[1] = wordl1[1] | wordr1[1];
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w1[2] = wordl1[2] | wordr1[2];
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w1[3] = wordl1[3] | wordr1[3];
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w2[0] = wordl2[0] | wordr2[0];
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w2[1] = wordl2[1] | wordr2[1];
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w2[2] = wordl2[2] | wordr2[2];
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w2[3] = wordl2[3] | wordr2[3];
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w3[0] = wordl3[0] | wordr3[0];
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w3[1] = wordl3[1] | wordr3[1];
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w3[2] = wordl3[2] | wordr3[2];
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w3[3] = wordl3[3] | wordr3[3];
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/**
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* Skip32
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*/
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u32 key[10];
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key[0] = (w0[0] >> 0) & 0xff;
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key[1] = (w0[0] >> 8) & 0xff;
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key[2] = (w0[0] >> 16) & 0xff;
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key[3] = (w0[0] >> 24) & 0xff;
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key[4] = (w0[1] >> 0) & 0xff;
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key[5] = (w0[1] >> 8) & 0xff;
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key[6] = (w0[1] >> 16) & 0xff;
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key[7] = (w0[1] >> 24) & 0xff;
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key[8] = (w0[2] >> 0) & 0xff;
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key[9] = (w0[2] >> 8) & 0xff;
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const u32 r = skip32 (s_ftable, KP, key);
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const u32 z = 0;
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COMPARE_S_SIMD (r, z, z, z);
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}
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}
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|
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KERNEL_FQ KERNEL_FA void m14900_s08 (KERN_ATTR_BASIC ())
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{
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|
}
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|
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KERNEL_FQ KERNEL_FA void m14900_s16 (KERN_ATTR_BASIC ())
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|
{
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|
}
|