Describes how to configure of TCP Authentication Parameters.
Keychain is used to provide authentication support to all the applications. Authenticated TCP communication is required between two peers. TCP based applications can communicate with other vendor nodes by using the authenticated TCP connection. For authenticated communication, TCP uses TCP Enhanced Authentication Option. Currently different vendors use different kind value to represent the TCP Enhanced Authentication Option type. Hence, kind value should be made configurable based on the type of vendor to which it is connected. Similarly TCP Enhanced Authentication Option has a field named algorithm-id which represents the authentication algorithm type. As algorithm-ids are not defined by IANA, currently different vendor uses different algorithm-id to represent the same algorithm. In order to communicate with the other vendors, user has to configure the TCP algorithm-id in the keychain.