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ChaCha20 and Poly1305 based Cipher Suites for TLS

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Adam Langley , Wan-Teh Chang
Last updated 2014-05-26 (Latest revision 2013-11-22)
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This memo describes the use of the ChaCha20 cipher with a Poly1305 authenticator in Transport Layer Security (TLS).


Adam Langley
Wan-Teh Chang

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)