Lines Matching refs:ctxt
80 #define H(n) (ctxt->h.b32[(n)])
81 #define COUNT (ctxt->count)
82 #define BCOUNT (ctxt->c.b64[0] / 8)
83 #define W(n) (ctxt->m.b32[(n)])
86 ctxt->m.b8[(COUNT % 64)] = (x); \
89 ctxt->c.b64[0] += 8; \
91 sha1_step(ctxt); \
95 ctxt->m.b8[(COUNT % 64)] = (x); \
99 sha1_step(ctxt); \
104 sha1_step(struct sha1_ctxt *ctxt)
112 memcpy(&tctxt.m.b8[0], &ctxt->m.b8[0], 64);
113 ctxt->m.b8[0] = tctxt.m.b8[3]; ctxt->m.b8[1] = tctxt.m.b8[2];
114 ctxt->m.b8[2] = tctxt.m.b8[1]; ctxt->m.b8[3] = tctxt.m.b8[0];
115 ctxt->m.b8[4] = tctxt.m.b8[7]; ctxt->m.b8[5] = tctxt.m.b8[6];
116 ctxt->m.b8[6] = tctxt.m.b8[5]; ctxt->m.b8[7] = tctxt.m.b8[4];
117 ctxt->m.b8[8] = tctxt.m.b8[11]; ctxt->m.b8[9] = tctxt.m.b8[10];
118 ctxt->m.b8[10] = tctxt.m.b8[9]; ctxt->m.b8[11] = tctxt.m.b8[8];
119 ctxt->m.b8[12] = tctxt.m.b8[15]; ctxt->m.b8[13] = tctxt.m.b8[14];
120 ctxt->m.b8[14] = tctxt.m.b8[13]; ctxt->m.b8[15] = tctxt.m.b8[12];
121 ctxt->m.b8[16] = tctxt.m.b8[19]; ctxt->m.b8[17] = tctxt.m.b8[18];
122 ctxt->m.b8[18] = tctxt.m.b8[17]; ctxt->m.b8[19] = tctxt.m.b8[16];
123 ctxt->m.b8[20] = tctxt.m.b8[23]; ctxt->m.b8[21] = tctxt.m.b8[22];
124 ctxt->m.b8[22] = tctxt.m.b8[21]; ctxt->m.b8[23] = tctxt.m.b8[20];
125 ctxt->m.b8[24] = tctxt.m.b8[27]; ctxt->m.b8[25] = tctxt.m.b8[26];
126 ctxt->m.b8[26] = tctxt.m.b8[25]; ctxt->m.b8[27] = tctxt.m.b8[24];
127 ctxt->m.b8[28] = tctxt.m.b8[31]; ctxt->m.b8[29] = tctxt.m.b8[30];
128 ctxt->m.b8[30] = tctxt.m.b8[29]; ctxt->m.b8[31] = tctxt.m.b8[28];
129 ctxt->m.b8[32] = tctxt.m.b8[35]; ctxt->m.b8[33] = tctxt.m.b8[34];
130 ctxt->m.b8[34] = tctxt.m.b8[33]; ctxt->m.b8[35] = tctxt.m.b8[32];
131 ctxt->m.b8[36] = tctxt.m.b8[39]; ctxt->m.b8[37] = tctxt.m.b8[38];
132 ctxt->m.b8[38] = tctxt.m.b8[37]; ctxt->m.b8[39] = tctxt.m.b8[36];
133 ctxt->m.b8[40] = tctxt.m.b8[43]; ctxt->m.b8[41] = tctxt.m.b8[42];
134 ctxt->m.b8[42] = tctxt.m.b8[41]; ctxt->m.b8[43] = tctxt.m.b8[40];
135 ctxt->m.b8[44] = tctxt.m.b8[47]; ctxt->m.b8[45] = tctxt.m.b8[46];
136 ctxt->m.b8[46] = tctxt.m.b8[45]; ctxt->m.b8[47] = tctxt.m.b8[44];
137 ctxt->m.b8[48] = tctxt.m.b8[51]; ctxt->m.b8[49] = tctxt.m.b8[50];
138 ctxt->m.b8[50] = tctxt.m.b8[49]; ctxt->m.b8[51] = tctxt.m.b8[48];
139 ctxt->m.b8[52] = tctxt.m.b8[55]; ctxt->m.b8[53] = tctxt.m.b8[54];
140 ctxt->m.b8[54] = tctxt.m.b8[53]; ctxt->m.b8[55] = tctxt.m.b8[52];
141 ctxt->m.b8[56] = tctxt.m.b8[59]; ctxt->m.b8[57] = tctxt.m.b8[58];
142 ctxt->m.b8[58] = tctxt.m.b8[57]; ctxt->m.b8[59] = tctxt.m.b8[56];
143 ctxt->m.b8[60] = tctxt.m.b8[63]; ctxt->m.b8[61] = tctxt.m.b8[62];
144 ctxt->m.b8[62] = tctxt.m.b8[61]; ctxt->m.b8[63] = tctxt.m.b8[60];
186 memset(&ctxt->m.b8[0], 0, 64);
192 _sha1_init(struct sha1_ctxt *ctxt)
194 memset(ctxt, 0, sizeof(struct sha1_ctxt));
203 sha1_pad(struct sha1_ctxt *ctxt)
213 memset(&ctxt->m.b8[padstart], 0, padlen);
216 sha1_step(ctxt);
220 memset(&ctxt->m.b8[padstart], 0, padlen - 8);
224 PUTPAD(ctxt->c.b8[0]); PUTPAD(ctxt->c.b8[1]);
225 PUTPAD(ctxt->c.b8[2]); PUTPAD(ctxt->c.b8[3]);
226 PUTPAD(ctxt->c.b8[4]); PUTPAD(ctxt->c.b8[5]);
227 PUTPAD(ctxt->c.b8[6]); PUTPAD(ctxt->c.b8[7]);
229 PUTPAD(ctxt->c.b8[7]); PUTPAD(ctxt->c.b8[6]);
230 PUTPAD(ctxt->c.b8[5]); PUTPAD(ctxt->c.b8[4]);
231 PUTPAD(ctxt->c.b8[3]); PUTPAD(ctxt->c.b8[2]);
232 PUTPAD(ctxt->c.b8[1]); PUTPAD(ctxt->c.b8[0]);
237 sha1_loop(struct sha1_ctxt *ctxt, const unsigned char *input, size_t len)
247 memcpy(&ctxt->m.b8[gapstart], &input[off], copysiz);
250 ctxt->c.b64[0] += copysiz * 8;
252 sha1_step(ctxt);
258 sha1_result(struct sha1_ctxt *ctxt, void *digest0)
263 sha1_pad(ctxt);
265 memcpy(digest, &ctxt->h.b8[0], 20);
267 digest[0] = ctxt->h.b8[3]; digest[1] = ctxt->h.b8[2];
268 digest[2] = ctxt->h.b8[1]; digest[3] = ctxt->h.b8[0];
269 digest[4] = ctxt->h.b8[7]; digest[5] = ctxt->h.b8[6];
270 digest[6] = ctxt->h.b8[5]; digest[7] = ctxt->h.b8[4];
271 digest[8] = ctxt->h.b8[11]; digest[9] = ctxt->h.b8[10];
272 digest[10] = ctxt->h.b8[9]; digest[11] = ctxt->h.b8[8];
273 digest[12] = ctxt->h.b8[15]; digest[13] = ctxt->h.b8[14];
274 digest[14] = ctxt->h.b8[13]; digest[15] = ctxt->h.b8[12];
275 digest[16] = ctxt->h.b8[19]; digest[17] = ctxt->h.b8[18];
276 digest[18] = ctxt->h.b8[17]; digest[19] = ctxt->h.b8[16];