AS ISO/IEC 9797.1:2019 PDF
The objective of this Standard is to specify six MAC algorithms that use a secret key and an n-bit block cipher to calculate an m-bit MAC.
This part of ISO/IEC 9797 specifies six MAC algorithms that are based on an n-bit block cipher. They compute a short string as a function of a secret key and a message of variable length.
The strength of the data integrity mechanism and message authentication mechanism is dependent on the length (in bits) k* and secrecy of the key, on the block length (in bits) n and strength of the block cipher, on the length (in bits) m of the MAC, and on the specific mechanism.
The first mechanism specified in this part of ISO/IEC 9797 is commonly known as CBC-MAC (CBC is an abbreviation of Cipher Block Chaining).
More Standards PDF
AS 4685.1-2004
$50.00 $101.64
AS 3775.1-2004
$35.00 $71.94
AS 2338-2004
$20.00 $40.26
AS 2858-2004
$61.00 $122.10