Lines Matching defs:em
187 /* |em| is the encoded message, zero-padded to exactly |num| bytes */
188 unsigned char *em = NULL;
204 em = OPENSSL_malloc(num);
205 if (em == NULL)
210 memset(em, 0, num);
219 memcpy(em + num - flen, from, flen);
221 good = constant_time_is_zero(em[0]);
222 good &= constant_time_eq(em[1], 2);
227 unsigned int equals0 = constant_time_is_zero(em[i]);
233 * PS must be at least 8 bytes long, and it starts two bytes into |em|.
261 memcpy(to, em + msg_index, mlen);
264 if (em != NULL)
265 OPENSSL_free(em);
