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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.
219 lines
4.7 KiB
Common Lisp
219 lines
4.7 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 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_scalar.cl)
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#include M2S(INCLUDE_PATH/inc_hash_md4.cl)
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#include M2S(INCLUDE_PATH/inc_hash_md5.cl)
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#endif
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KERNEL_FQ KERNEL_FA void m31300_mxx (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 lid = get_local_id (0);
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const u64 gid = get_global_id (0);
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if (gid >= GID_CNT) return;
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/**
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* salt
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*/
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const u32 salt_len = 48;
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u32 salt_buf[12];
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salt_buf[ 0] = salt_bufs[SALT_POS_HOST].salt_buf[ 0];
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salt_buf[ 1] = salt_bufs[SALT_POS_HOST].salt_buf[ 1];
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salt_buf[ 2] = salt_bufs[SALT_POS_HOST].salt_buf[ 2];
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salt_buf[ 3] = salt_bufs[SALT_POS_HOST].salt_buf[ 3];
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salt_buf[ 4] = salt_bufs[SALT_POS_HOST].salt_buf[ 4];
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salt_buf[ 5] = salt_bufs[SALT_POS_HOST].salt_buf[ 5];
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salt_buf[ 6] = salt_bufs[SALT_POS_HOST].salt_buf[ 6];
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salt_buf[ 7] = salt_bufs[SALT_POS_HOST].salt_buf[ 7];
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salt_buf[ 8] = salt_bufs[SALT_POS_HOST].salt_buf[ 8];
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salt_buf[ 9] = salt_bufs[SALT_POS_HOST].salt_buf[ 9];
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salt_buf[10] = salt_bufs[SALT_POS_HOST].salt_buf[10];
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salt_buf[11] = salt_bufs[SALT_POS_HOST].salt_buf[11];
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/**
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* base
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*/
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md4_ctx_t ctx0a;
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md4_init (&ctx0a);
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md4_update_global_utf16le (&ctx0a, pws[gid].i, pws[gid].pw_len);
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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++)
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{
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md4_ctx_t ctx0 = ctx0a;
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md4_update_global_utf16le (&ctx0, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
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md4_final (&ctx0);
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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] = ctx0.h[0];
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w0[1] = ctx0.h[1];
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w0[2] = ctx0.h[2];
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w0[3] = ctx0.h[3];
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w1[0] = salt_buf[ 0];
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w1[1] = salt_buf[ 1];
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w1[2] = salt_buf[ 2];
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w1[3] = salt_buf[ 3];
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w2[0] = salt_buf[ 4];
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w2[1] = salt_buf[ 5];
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w2[2] = salt_buf[ 6];
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w2[3] = salt_buf[ 7];
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w3[0] = salt_buf[ 8];
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w3[1] = salt_buf[ 9];
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w3[2] = salt_buf[10];
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w3[3] = salt_buf[11];
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md5_ctx_t ctx;
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md5_init (&ctx);
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md5_transform (w0, w1, w2, w3, ctx.h);
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ctx.len = 64;
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md5_final (&ctx);
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const u32 r0 = ctx.h[DGST_R0];
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const u32 r1 = ctx.h[DGST_R1];
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const u32 r2 = ctx.h[DGST_R2];
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const u32 r3 = ctx.h[DGST_R3];
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COMPARE_M_SCALAR (r0, r1, r2, r3);
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}
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}
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KERNEL_FQ KERNEL_FA void m31300_sxx (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 lid = get_local_id (0);
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const u64 gid = get_global_id (0);
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if (gid >= GID_CNT) return;
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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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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R2],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R3]
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};
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/**
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* salt
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*/
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const u32 salt_len = 48;
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u32 salt_buf[12];
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salt_buf[ 0] = salt_bufs[SALT_POS_HOST].salt_buf[ 0];
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salt_buf[ 1] = salt_bufs[SALT_POS_HOST].salt_buf[ 1];
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salt_buf[ 2] = salt_bufs[SALT_POS_HOST].salt_buf[ 2];
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salt_buf[ 3] = salt_bufs[SALT_POS_HOST].salt_buf[ 3];
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salt_buf[ 4] = salt_bufs[SALT_POS_HOST].salt_buf[ 4];
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salt_buf[ 5] = salt_bufs[SALT_POS_HOST].salt_buf[ 5];
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salt_buf[ 6] = salt_bufs[SALT_POS_HOST].salt_buf[ 6];
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salt_buf[ 7] = salt_bufs[SALT_POS_HOST].salt_buf[ 7];
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salt_buf[ 8] = salt_bufs[SALT_POS_HOST].salt_buf[ 8];
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salt_buf[ 9] = salt_bufs[SALT_POS_HOST].salt_buf[ 9];
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salt_buf[10] = salt_bufs[SALT_POS_HOST].salt_buf[10];
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salt_buf[11] = salt_bufs[SALT_POS_HOST].salt_buf[11];
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/**
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* base
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*/
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md4_ctx_t ctx0a;
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md4_init (&ctx0a);
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md4_update_global_utf16le (&ctx0a, pws[gid].i, pws[gid].pw_len);
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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++)
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{
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md4_ctx_t ctx0 = ctx0a;
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md4_update_global_utf16le (&ctx0, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
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md4_final (&ctx0);
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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] = ctx0.h[0];
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w0[1] = ctx0.h[1];
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w0[2] = ctx0.h[2];
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w0[3] = ctx0.h[3];
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w1[0] = salt_buf[ 0];
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w1[1] = salt_buf[ 1];
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w1[2] = salt_buf[ 2];
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w1[3] = salt_buf[ 3];
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w2[0] = salt_buf[ 4];
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w2[1] = salt_buf[ 5];
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w2[2] = salt_buf[ 6];
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w2[3] = salt_buf[ 7];
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w3[0] = salt_buf[ 8];
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w3[1] = salt_buf[ 9];
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w3[2] = salt_buf[10];
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w3[3] = salt_buf[11];
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md5_ctx_t ctx;
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md5_init (&ctx);
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md5_transform (w0, w1, w2, w3, ctx.h);
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ctx.len = 64;
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md5_final (&ctx);
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const u32 r0 = ctx.h[DGST_R0];
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const u32 r1 = ctx.h[DGST_R1];
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const u32 r2 = ctx.h[DGST_R2];
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const u32 r3 = ctx.h[DGST_R3];
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COMPARE_S_SCALAR (r0, r1, r2, r3);
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}
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}
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