1 /** 2 * Author......: See docs/credits.txt 3 * License.....: MIT 4 */ 5 6 #ifndef _INC_HASH_SHA384_H 7 #define _INC_HASH_SHA384_H 8 9 #define SHIFT_RIGHT_64(x,n) ((x) >> (n)) 10 11 #define SHA384_S0_S(x) (hc_rotr64_S ((x), 28) ^ hc_rotr64_S ((x), 34) ^ hc_rotr64_S ((x), 39)) 12 #define SHA384_S1_S(x) (hc_rotr64_S ((x), 14) ^ hc_rotr64_S ((x), 18) ^ hc_rotr64_S ((x), 41)) 13 #define SHA384_S2_S(x) (hc_rotr64_S ((x), 1) ^ hc_rotr64_S ((x), 8) ^ SHIFT_RIGHT_64 ((x), 7)) 14 #define SHA384_S3_S(x) (hc_rotr64_S ((x), 19) ^ hc_rotr64_S ((x), 61) ^ SHIFT_RIGHT_64 ((x), 6)) 15 16 #define SHA384_S0(x) (hc_rotr64 ((x), 28) ^ hc_rotr64 ((x), 34) ^ hc_rotr64 ((x), 39)) 17 #define SHA384_S1(x) (hc_rotr64 ((x), 14) ^ hc_rotr64 ((x), 18) ^ hc_rotr64 ((x), 41)) 18 #define SHA384_S2(x) (hc_rotr64 ((x), 1) ^ hc_rotr64 ((x), 8) ^ SHIFT_RIGHT_64 ((x), 7)) 19 #define SHA384_S3(x) (hc_rotr64 ((x), 19) ^ hc_rotr64 ((x), 61) ^ SHIFT_RIGHT_64 ((x), 6)) 20 21 #define SHA384_F0(x,y,z) ((z) ^ ((x) & ((y) ^ (z)))) 22 #define SHA384_F1(x,y,z) (((x) & (y)) | ((z) & ((x) ^ (y)))) 23 24 #ifdef USE_BITSELECT 25 #define SHA384_F0o(x,y,z) (bitselect ((z), (y), (x))) 26 #define SHA384_F1o(x,y,z) (bitselect ((x), (y), ((x) ^ (z)))) 27 #else 28 #define SHA384_F0o(x,y,z) (SHA384_F0 ((x), (y), (z))) 29 #define SHA384_F1o(x,y,z) (SHA384_F1 ((x), (y), (z))) 30 #endif 31 32 #define SHA384_STEP_S(F0,F1,a,b,c,d,e,f,g,h,x,K) \ 33 { \ 34 h += K; \ 35 h += x; \ 36 h += SHA384_S1_S (e); \ 37 h += F0 (e, f, g); \ 38 d += h; \ 39 h += SHA384_S0_S (a); \ 40 h += F1 (a, b, c); \ 41 } 42 43 #define SHA384_EXPAND_S(x,y,z,w) (SHA384_S3_S (x) + y + SHA384_S2_S (z) + w) 44 45 #define SHA384_STEP(F0,F1,a,b,c,d,e,f,g,h,x,K) \ 46 { \ 47 h += K; \ 48 h += x; \ 49 h += SHA384_S1 (e); \ 50 h += F0 (e, f, g); \ 51 d += h; \ 52 h += SHA384_S0 (a); \ 53 h += F1 (a, b, c); \ 54 } 55 56 #define SHA384_EXPAND(x,y,z,w) (SHA384_S3 (x) + y + SHA384_S2 (z) + w) 57 58 typedef struct sha384_ctx 59 { 60 u64 h[8]; 61 62 u32 w0[4]; 63 u32 w1[4]; 64 u32 w2[4]; 65 u32 w3[4]; 66 u32 w4[4]; 67 u32 w5[4]; 68 u32 w6[4]; 69 u32 w7[4]; 70 71 int len; 72 73 } sha384_ctx_t; 74 75 typedef struct sha384_hmac_ctx 76 { 77 sha384_ctx_t ipad; 78 sha384_ctx_t opad; 79 80 } sha384_hmac_ctx_t; 81 82 typedef struct sha384_ctx_vector 83 { 84 u64x h[8]; 85 86 u32x w0[4]; 87 u32x w1[4]; 88 u32x w2[4]; 89 u32x w3[4]; 90 u32x w4[4]; 91 u32x w5[4]; 92 u32x w6[4]; 93 u32x w7[4]; 94 95 int len; 96 97 } sha384_ctx_vector_t; 98 99 typedef struct sha384_hmac_ctx_vector 100 { 101 sha384_ctx_vector_t ipad; 102 sha384_ctx_vector_t opad; 103 104 } sha384_hmac_ctx_vector_t; 105 106 DECLSPEC void sha384_transform (const u32 *w0, const u32 *w1, const u32 *w2, const u32 *w3, const u32 *w4, const u32 *w5, const u32 *w6, const u32 *w7, u64 *digest); 107 DECLSPEC void sha384_init (sha384_ctx_t *ctx); 108 DECLSPEC void sha384_update_128 (sha384_ctx_t *ctx, u32 *w0, u32 *w1, u32 *w2, u32 *w3, u32 *w4, u32 *w5, u32 *w6, u32 *w7, const int len); 109 DECLSPEC void sha384_update (sha384_ctx_t *ctx, const u32 *w, const int len); 110 DECLSPEC void sha384_update_swap (sha384_ctx_t *ctx, const u32 *w, const int len); 111 DECLSPEC void sha384_update_utf16le (sha384_ctx_t *ctx, const u32 *w, const int len); 112 DECLSPEC void sha384_update_utf16le_swap (sha384_ctx_t *ctx, const u32 *w, const int len); 113 DECLSPEC void sha384_update_global (sha384_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 114 DECLSPEC void sha384_update_global_swap (sha384_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 115 DECLSPEC void sha384_update_global_utf16le (sha384_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 116 DECLSPEC void sha384_update_global_utf16le_swap (sha384_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 117 DECLSPEC void sha384_final (sha384_ctx_t *ctx); 118 DECLSPEC void sha384_hmac_init_128 (sha384_hmac_ctx_t *ctx, const u32 *w0, const u32 *w1, const u32 *w2, const u32 *w3, const u32 *w4, const u32 *w5, const u32 *w6, const u32 *w7); 119 DECLSPEC void sha384_hmac_init (sha384_hmac_ctx_t *ctx, const u32 *w, const int len); 120 DECLSPEC void sha384_hmac_init_swap (sha384_hmac_ctx_t *ctx, const u32 *w, const int len); 121 DECLSPEC void sha384_hmac_init_global (sha384_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 122 DECLSPEC void sha384_hmac_init_global_swap (sha384_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 123 DECLSPEC void sha384_hmac_update_128 (sha384_hmac_ctx_t *ctx, u32 *w0, u32 *w1, u32 *w2, u32 *w3, u32 *w4, u32 *w5, u32 *w6, u32 *w7, const int len); 124 DECLSPEC void sha384_hmac_update (sha384_hmac_ctx_t *ctx, const u32 *w, const int len); 125 DECLSPEC void sha384_hmac_update_swap (sha384_hmac_ctx_t *ctx, const u32 *w, const int len); 126 DECLSPEC void sha384_hmac_update_utf16le (sha384_hmac_ctx_t *ctx, const u32 *w, const int len); 127 DECLSPEC void sha384_hmac_update_utf16le_swap (sha384_hmac_ctx_t *ctx, const u32 *w, const int len); 128 DECLSPEC void sha384_hmac_update_global (sha384_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 129 DECLSPEC void sha384_hmac_update_global_swap (sha384_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 130 DECLSPEC void sha384_hmac_update_global_utf16le (sha384_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 131 DECLSPEC void sha384_hmac_update_global_utf16le_swap (sha384_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len); 132 DECLSPEC void sha384_hmac_final (sha384_hmac_ctx_t *ctx); 133 DECLSPEC void sha384_transform_vector (const u32x *w0, const u32x *w1, const u32x *w2, const u32x *w3, const u32x *w4, const u32x *w5, const u32x *w6, const u32x *w7, u64x *digest); 134 DECLSPEC void sha384_init_vector (sha384_ctx_vector_t *ctx); 135 DECLSPEC void sha384_init_vector_from_scalar (sha384_ctx_vector_t *ctx, sha384_ctx_t *ctx0); 136 DECLSPEC void sha384_update_vector_128 (sha384_ctx_vector_t *ctx, u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *w4, u32x *w5, u32x *w6, u32x *w7, const int len); 137 DECLSPEC void sha384_update_vector (sha384_ctx_vector_t *ctx, const u32x *w, const int len); 138 DECLSPEC void sha384_update_vector_swap (sha384_ctx_vector_t *ctx, const u32x *w, const int len); 139 DECLSPEC void sha384_update_vector_utf16le (sha384_ctx_vector_t *ctx, const u32x *w, const int len); 140 DECLSPEC void sha384_update_vector_utf16le_swap (sha384_ctx_vector_t *ctx, const u32x *w, const int len); 141 DECLSPEC void sha384_update_vector_utf16beN (sha384_ctx_vector_t *ctx, const u32x *w, const int len); 142 DECLSPEC void sha384_final_vector (sha384_ctx_vector_t *ctx); 143 DECLSPEC void sha384_hmac_init_vector_128 (sha384_hmac_ctx_vector_t *ctx, const u32x *w0, const u32x *w1, const u32x *w2, const u32x *w3, const u32x *w4, const u32x *w5, const u32x *w6, const u32x *w7); 144 DECLSPEC void sha384_hmac_init_vector (sha384_hmac_ctx_vector_t *ctx, const u32x *w, const int len); 145 DECLSPEC void sha384_hmac_update_vector_128 (sha384_hmac_ctx_vector_t *ctx, u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *w4, u32x *w5, u32x *w6, u32x *w7, const int len); 146 DECLSPEC void sha384_hmac_update_vector (sha384_hmac_ctx_vector_t *ctx, const u32x *w, const int len); 147 DECLSPEC void sha384_hmac_final_vector (sha384_hmac_ctx_vector_t *ctx); 148 149 #endif // _INC_HASH_SHA384_H 150