- hash_function((char *)crypt_buf, CHALLENGE_SIZE, ct->challenge_hash);
- ct->scc.send = sc_new(crypt_buf + CHALLENGE_SIZE, SESSION_KEY_LEN);
- ct->scc.recv = sc_new(crypt_buf + CHALLENGE_SIZE + SESSION_KEY_LEN,
+ hash_function((char *)crypt_buf, APC_CHALLENGE_SIZE, ct->challenge_hash);
+ ct->scc.send = sc_new(crypt_buf + APC_CHALLENGE_SIZE, SESSION_KEY_LEN);
+ ct->scc.recv = sc_new(crypt_buf + APC_CHALLENGE_SIZE + SESSION_KEY_LEN,