GB 15852-1995
Information technology--Security techniques--Data integrity mechanism using a cryptographic check function employing a block cipher algorithm (English Version)

Standard No.

GB 15852-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2008-12

Replace By

GB/T 15852.1-2008

Latest

GB/T 15852.1-2020

Scope

This standard specifies a method for calculating the check value of an m-bit cipher using a secret key and an n-bit block cipher algorithm. This method can be used as a data integrity mechanism to detect whether data has been altered without authorization. The strength of this data integrity mechanism depends on the length of the key and its secrecy, the characteristics of the cryptographic algorithm and the length m of the check value. This International Standard applies to security services of any security architecture, process or application.

GB 15852-1995 history

• 2020 GB/T 15852.1-2020 Information technology—Security techniques—Message authentication codes—Part 1: Mechanisms using a block cipher
• 2008 GB/T 15852.1-2008 Information technology.Security techniques.Message Authentication Codes(MACs).Part 1:Mechanisms using a block cipher
• 1995 GB 15852-1995 Information technology--Security techniques--Data integrity mechanism using a cryptographic check function employing a block cipher algorithm

GB 15852-1995 Information technology--Security techniques--Data integrity mechanism using a cryptographic check function employing a block cipher algorithm was changed to GB/T 15852.1-2008 Information technology.Security techniques.Message Authentication Codes(MACs).Part 1:Mechanisms using a block cipher.