94 static int _sha512_compress(hash_state * md, unsigned char *buf)  in _sha512_compress()  argument
96 static int  sha512_compress(hash_state * md, unsigned char *buf)  in _sha512_compress()
104         S[i] = md->sha512.state[i];  in _sha512_compress()
153         md->sha512.state[i] = md->sha512.state[i] + S[i];  in _sha512_compress()
161 static int sha512_compress(hash_state * md, unsigned char *buf)  in sha512_compress()  argument
164     err = _sha512_compress(md, buf);  in sha512_compress()
175 int sha512_init(hash_state * md)  in sha512_init()  argument
177     LTC_ARGCHK(md != NULL);  in sha512_init()
178     md->sha512.curlen = 0;  in sha512_init()
179     md->sha512.length = 0;  in sha512_init()
180     md->sha512.state[0] = CONST64(0x6a09e667f3bcc908);  in sha512_init()
181     md->sha512.state[1] = CONST64(0xbb67ae8584caa73b);  in sha512_init()
182     md->sha512.state[2] = CONST64(0x3c6ef372fe94f82b);  in sha512_init()
183     md->sha512.state[3] = CONST64(0xa54ff53a5f1d36f1);  in sha512_init()
184     md->sha512.state[4] = CONST64(0x510e527fade682d1);  in sha512_init()
185     md->sha512.state[5] = CONST64(0x9b05688c2b3e6c1f);  in sha512_init()
186     md->sha512.state[6] = CONST64(0x1f83d9abfb41bd6b);  in sha512_init()
187     md->sha512.state[7] = CONST64(0x5be0cd19137e2179);  in sha512_init()
206 int sha512_done(hash_state * md, unsigned char *out)  in sha512_done()  argument
210     LTC_ARGCHK(md  != NULL);  in sha512_done()
213     if (md->sha512.curlen >= sizeof(md->sha512.buf)) {  in sha512_done()
218     md->sha512.length += md->sha512.curlen * CONST64(8);  in sha512_done()
221     md->sha512.buf[md->sha512.curlen++] = (unsigned char)0x80;  in sha512_done()
227     if (md->sha512.curlen > 112) {  in sha512_done()
228         while (md->sha512.curlen < 128) {  in sha512_done()
229             md->sha512.buf[md->sha512.curlen++] = (unsigned char)0;  in sha512_done()
231         sha512_compress(md, md->sha512.buf);  in sha512_done()
232         md->sha512.curlen = 0;  in sha512_done()
239     while (md->sha512.curlen < 120) {  in sha512_done()
240         md->sha512.buf[md->sha512.curlen++] = (unsigned char)0;  in sha512_done()
244     STORE64H(md->sha512.length, md->sha512.buf+120);  in sha512_done()
245     sha512_compress(md, md->sha512.buf);  in sha512_done()
249         STORE64H(md->sha512.state[i], out+(8*i));  in sha512_done()
252     zeromem(md, sizeof(hash_state));  in sha512_done()
294   hash_state md;  in sha512_test()
297       sha512_init(&md);  in sha512_test()
298       sha512_process(&md, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));  in sha512_test()
299       sha512_done(&md, tmp);  in sha512_test()