Internet Assigned Numbers Authority Keying and Authentication for Routing Protocols (KARP) Parameters Created 2011-12-20 Last Updated 2015-04-14 Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registry included below * Cryptographic Protocol ID Cryptographic Protocol ID Registration Procedure(s) Standards Action Reference [RFC7166] Available Formats [IMG] CSV Value Description Reference 0 Reserved [RFC7166] 1 OSPFv3 [RFC7166] 2 LDP Cryptographic Protocol ID [RFC7349] 3 OSPFv2 [RFC7474] 4-65535 Unassigned Licensing Terms