%% You should probably cite rfc7349 instead of this I-D. @techreport{ietf-mpls-ldp-hello-crypto-auth-01, number = {draft-ietf-mpls-ldp-hello-crypto-auth-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-mpls-ldp-hello-crypto-auth/01/}, author = {Lianshu Zheng and Mach Chen and Manav Bhatia}, title = {{LDP Hello Cryptographic Authentication}}, pagetotal = 15, year = 2013, month = jan, day = 22, abstract = {This document introduces a new optional Cryptographic Authentication TLV that LDP can use to secure its Hello messages. It secures the Hello messages against spoofing attacks and some well known attacks against the IP header. This document describes a mechanism to secure the LDP Hello messages using National Institute of Standards and Technology (NIST) Secure Hash Standard family of algorithms.}, }