- rc4c.recv = stream_cipher_new(rand_buf + CHALLENGE_SIZE, RC4_KEY_LEN);
- rc4c.send = stream_cipher_new(rand_buf + CHALLENGE_SIZE + RC4_KEY_LEN,
- RC4_KEY_LEN);
- ret = rc4_send_buffer(&rc4c, PROCEED_MSG);
+ scc.recv = sc_new(rand_buf + CHALLENGE_SIZE, SESSION_KEY_LEN);
+ scc.send = sc_new(rand_buf + CHALLENGE_SIZE + SESSION_KEY_LEN, SESSION_KEY_LEN);
+ ret = sc_send_buffer(&scc, PROCEED_MSG);