From: John Young <jya@pipeline.com>
Date: Tue, 19 Nov 1996 08:38:37 -0800 (PST)
To: cypherpunks@toad.com
Subject: CAVE Query
Message-ID: <1.5.4.32.19961119163629.006c216c@pop.pipeline.com>
MIME-Version: 1.0
Content-Type: text/plain


We've received by black bag a 25-page doc entitled:

     TR45.3, Appendix A to IS-54,  Rev. B

     Dual-Mode Cellular System

     Authentication, Message Encryption, Voice Mask
     Generation, A-Key Verification, and Test Data

     February, 1992. No Source.

It describes the CAVE cryptographic function in detail,
and its use to generate a set of cryptovariables for the 
Cellular Message Encryption Algorithm (CMEA); for 
generation of 520 bits for the duplex voice privacy masks; 
and for other tasks.

Each page warns that information in the document may be
subject to export jurisdiction under ITAR.

Does anyone know if this is already available on the
Web?

TIA of incarceration.