87 int chc_init(hash_state *md)  in chc_init()  argument
93    LTC_ARGCHK(md != NULL);  in chc_init()
116    cipher_descriptor[cipher_idx].ecb_encrypt(buf, md->chc.state, key);  in chc_init()
119    md->chc.length = 0;  in chc_init()
120    md->chc.curlen = 0;  in chc_init()
121    zeromem(md->chc.buf, sizeof(md->chc.buf));  in chc_init()
132 static int chc_compress(hash_state *md, unsigned char *buf)  in chc_compress()  argument
141 …if ((err = cipher_descriptor[cipher_idx].setup(md->chc.state, cipher_blocksize, 0, key)) != CRYPT_…  in chc_compress()
148        md->chc.state[x] ^= T[0][x] ^ T[1][x];  in chc_compress()
159 int _chc_process(hash_state * md, const unsigned char *buf, unsigned long len);
169 int chc_process(hash_state * md, const unsigned char *in, unsigned long inlen)  in chc_process()  argument
173    LTC_ARGCHK(md   != NULL);  in chc_process()
184    return _chc_process(md, in, inlen);  in chc_process()
193 int chc_done(hash_state *md, unsigned char *out)  in chc_done()  argument
197     LTC_ARGCHK(md   != NULL);  in chc_done()
208     if (md->chc.curlen >= sizeof(md->chc.buf)) {  in chc_done()
213     md->chc.length += md->chc.curlen * 8;  in chc_done()
216     md->chc.buf[md->chc.curlen++] = (unsigned char)0x80;  in chc_done()
222     if (md->chc.curlen > (unsigned long)(cipher_blocksize - 8)) {  in chc_done()
223         while (md->chc.curlen < (unsigned long)cipher_blocksize) {  in chc_done()
224             md->chc.buf[md->chc.curlen++] = (unsigned char)0;  in chc_done()
226         chc_compress(md, md->chc.buf);  in chc_done()
227         md->chc.curlen = 0;  in chc_done()
231     while (md->chc.curlen < (unsigned long)(cipher_blocksize - 8)) {  in chc_done()
232         md->chc.buf[md->chc.curlen++] = (unsigned char)0;  in chc_done()
236     STORE64L(md->chc.length, md->chc.buf+(cipher_blocksize-8));  in chc_done()
237     chc_compress(md, md->chc.buf);  in chc_done()
240     XMEMCPY(out, md->chc.state, cipher_blocksize);  in chc_done()
243     zeromem(md, sizeof(hash_state));  in chc_done()
256                      md[MAXBLOCKSIZE];  in chc_test()  member
268    hash_state md;  in chc_test()  local
280        chc_init(&md);  in chc_test()
281        chc_process(&md, tests[x].msg, strlen((char *)tests[x].msg));  in chc_test()
282        chc_done(&md, out);  in chc_test()
283        if (XMEMCMP(out, tests[x].md, tests[x].len)) {  in chc_test()