Sign in
Version 5.13.0, 2015-03-25
Report a bug

Authenticated Encryption with AES-CBC and HMAC-SHA

Document type: Expired Internet-Draft (individual)
Document stream: No stream defined
Last updated: 2015-01-05 (latest revision 2014-07-04)
Intended RFC status: Unknown
Other versions: (expired, archived): plain text, pdf, html

Stream State:No stream defined
Document shepherd: No shepherd assigned

IESG State: Expired
Responsible AD: (None)
Send notices to: No addresses provided

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


This document specifies algorithms for authenticated encryption with associated data (AEAD) that are based on the composition of the Advanced Encryption Standard (AES) in the Cipher Block Chaining (CBC) mode of operation for encryption, and the HMAC-SHA message authentication code (MAC). These are randomized encryption algorithms, and thus are suitable for use with applications that cannot provide distinct nonces to each invocation of the AEAD encrypt operation.


David McGrew <>
John Foley <>
Kenny Paterson <>

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