SilcChannelEntry channel);
/* Checks string for bad characters and returns TRUE if they are found. */
-bool silc_server_name_bad_chars(const char *name, uint32 name_len);
+bool silc_server_name_bad_chars(const char *name, SilcUInt32 name_len);
/* Modifies the `nick' if it includes bad characters and returns new
allocated nickname that does not include bad characters. */
-char *silc_server_name_modify_bad(const char *name, uint32 name_len);
+char *silc_server_name_modify_bad(const char *name, SilcUInt32 name_len);
+
+/* Find number of sockets by IP address indicated by `ip'. Returns 0 if
+ socket connections with the IP address does not exist. */
+SilcUInt32 silc_server_num_sockets_by_ip(SilcServer server, const char *ip,
+ SilcSocketType type);
+
+/* Finds locally cached public key by the public key received in the SKE.
+ If we have it locally cached then we trust it and will use it in the
+ authentication protocol. Returns the locally cached public key or NULL
+ if we do not find the public key. */
+SilcPublicKey silc_server_find_public_key(SilcServer server,
+ SilcHashTable local_public_keys,
+ SilcPublicKey remote_public_key);
+
+/* This returns the first public key from the table of public keys. This
+ is used only in cases where single public key exists in the table and
+ we want to get a pointer to it. For public key tables that has multiple
+ keys in it the silc_server_find_public_key must be used. */
+SilcPublicKey silc_server_get_public_key(SilcServer server,
+ SilcHashTable local_public_keys);
#endif /* SERVER_UTIL_H */