- /** The file descriptor and the rc4 keys. */
- struct rc4_context rc4c;
- /** the configuration (including the command) */
+ /** The file descriptor and the session keys. */
+ struct stream_cipher_context scc;
+ /** The sideband contexts for receiving/sending. */
+ struct sb_context *sbc[2];
+ /** The buffer tree nodes for receiving/sending. */
+ struct btr_node *btrn[2];
+ /** The hash value of the decrypted challenge. */
+ unsigned char *challenge_hash;
+ /** The configuration (including the command). */