+
+const char *silc_ske_status_string[] =
+{
+ /* Official */
+ "Ok",
+ "Unkown error occurred",
+ "Bad payload in packet",
+ "Unsupported group",
+ "Unsupported cipher",
+ "Unsupported PKCS",
+ "Unsupported hash function",
+ "Unsupported HMAC",
+ "Unsupported public key (or certificate)",
+ "Incorrect signature",
+ "Bad or unsupported version",
+ "Invalid cookie",
+
+ /* Other errors */
+ "Pending",
+ "Remote did not provide public key",
+ "Key exchange protocol is not active",
+ "Bad reserved field in packet",
+ "Bad payload length in packet",
+ "Error computing signature",
+ "System out of memory",
+
+ NULL
+};
+
+/* Maps status to readable string and returns the string. If string is not
+ found and empty character string ("") is returned. */
+
+const char *silc_ske_map_status(SilcSKEStatus status)
+{
+ int i;
+
+ for (i = 0; silc_ske_status_string[i]; i++)
+ if (status == i)
+ return silc_ske_status_string[i];
+
+ return "";
+}
+
+/* Parses remote host's version string. */
+
+bool silc_ske_parse_version(SilcSKE ske,
+ SilcUInt32 *protocol_version,
+ char **protocol_version_string,
+ SilcUInt32 *software_version,
+ char **software_version_string,
+ char **vendor_version)
+{
+ return silc_parse_version_string(ske->remote_version,
+ protocol_version,
+ protocol_version_string,
+ software_version,
+ software_version_string,
+ vendor_version);
+}