%% You should probably cite draft-ietf-tls-chacha20-poly1305 instead of this I-D. @techreport{mavrogiannopoulos-chacha-tls-05, number = {draft-mavrogiannopoulos-chacha-tls-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-mavrogiannopoulos-chacha-tls/05/}, author = {Adam Langley and Wan-Teh Chang and Nikos Mavrogiannopoulos and Joachim Strombergson and Simon Josefsson}, title = {{The ChaCha Stream Cipher for Transport Layer Security}}, pagetotal = 8, year = 2015, month = apr, day = 3, abstract = {This document describes the use of the ChaCha stream cipher with Poly1305 in Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS) protocols.}, }