ISO 8731-2:1992

Banking — Approved algorithms for message authentication — Part 2: Message authenticator algorithm

Publication date:   Sep 3, 1992

95.99 Withdrawal of Standard   Feb 27, 2004

General information

95.99 Withdrawal of Standard   Feb 27, 2004

ISO

ISO/TC 68/SC 2 Financial Services, security

International Standard

35.240.40   IT applications in banking

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Scope

The algorithm described is specifically designed for high-speed authentication using a mainframe computer. It is also suitable for use with a programmable calculator. It works on the principle of a Message Authentication Code (MAC), a number sent with a message, so that a check can be made by the receiver of the message that it has not been altered since it left the sender. Annex A gives test examples for implementation of the algorithm, Annex B the specification of the algorithm in the Vienna Development Method (VDM).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8731-2:1987

NOW

WITHDRAWN
ISO 8731-2:1992
95.99 Withdrawal of Standard
Feb 27, 2004

REVISED BY

WITHDRAWN
ISO 16609:2004

ABANDON
ISO/WD 8731-2