mirror of https://github.com/hashcat/hashcat
127 lines
2.6 KiB
Common Lisp
127 lines
2.6 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_rp.h)
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#include M2S(INCLUDE_PATH/inc_rp.cl)
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#include M2S(INCLUDE_PATH/inc_scalar.cl)
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#include M2S(INCLUDE_PATH/inc_hash_sha512.cl)
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#endif
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typedef struct jwt
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{
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u32 salt_buf[1024];
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u32 salt_len;
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u32 signature_len;
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} jwt_t;
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KERNEL_FQ void m16513_mxx (KERN_ATTR_RULES_ESALT (jwt_t))
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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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* base
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*/
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COPY_PW (pws[gid]);
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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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pw_t tmp = PASTE_PW;
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tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len);
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sha512_hmac_ctx_t ctx;
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sha512_hmac_init_swap (&ctx, tmp.i, tmp.pw_len);
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sha512_hmac_update_global_swap (&ctx, esalt_bufs[DIGESTS_OFFSET_HOST].salt_buf, esalt_bufs[DIGESTS_OFFSET_HOST].salt_len);
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sha512_hmac_final (&ctx);
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const u32x r0 = l32_from_64 (ctx.opad.h[0]);
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const u32x r1 = h32_from_64 (ctx.opad.h[0]);
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const u32x r2 = l32_from_64 (ctx.opad.h[1]);
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const u32x r3 = h32_from_64 (ctx.opad.h[1]);
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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 void m16513_sxx (KERN_ATTR_RULES_ESALT (jwt_t))
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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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* base
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*/
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COPY_PW (pws[gid]);
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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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pw_t tmp = PASTE_PW;
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tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len);
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sha512_hmac_ctx_t ctx;
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sha512_hmac_init_swap (&ctx, tmp.i, tmp.pw_len);
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sha512_hmac_update_global_swap (&ctx, esalt_bufs[DIGESTS_OFFSET_HOST].salt_buf, esalt_bufs[DIGESTS_OFFSET_HOST].salt_len);
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sha512_hmac_final (&ctx);
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const u32x r0 = l32_from_64 (ctx.opad.h[0]);
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const u32x r1 = h32_from_64 (ctx.opad.h[0]);
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const u32x r2 = l32_from_64 (ctx.opad.h[1]);
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const u32x r3 = h32_from_64 (ctx.opad.h[1]);
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COMPARE_S_SCALAR (r0, r1, r2, r3);
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}
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}
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