The AES-XCBC-PRF-128 algorithm for IKE

Document Type Expired Internet-Draft (individual)
Author Paul Hoffman 
Last updated 2003-06-16
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


Some implementations of IPsec may want to use a pseudo-random function derived from AES. This document describes such an algorithm, called AES-XCBC-PRF-128.


Paul Hoffman (

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