-ssh_userauth(const char * local_user, const char * server_user, char *host,
- int host_key_valid, RSA *own_host_key);
+ssh_login(Key **, int, const char *, struct sockaddr *, struct passwd *);
+
+int verify_host_key(char *, struct sockaddr *, Key *);
+
+void ssh_kex(char *, struct sockaddr *);
+void ssh_kex2(char *, struct sockaddr *);
+
+void ssh_userauth1(const char *, const char *, char *, Key **, int);
+void ssh_userauth2(const char *, const char *, char *, Key **, int);