Shopping Cart

No products in the cart.

BS ISO/IEC 18033-3:2010+A1:2021

$215.11

Information technology. Security techniques. Encryption algorithms – Block ciphers

Published By Publication Date Number of Pages
BSI 2021 90
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This part of ISO/IEC 18033 specifies block ciphers. A block cipher maps blocks of n bits to blocks of n bits, under the control of a key of k bits. A total of eight different block ciphers are defined. They are categorized in Table 1.

Table 1 Block ciphers specified

The algorithms specified in this part of ISO/IEC 18033 have been assigned object identifiers in accordance with ISO/IEC 9834. The list of assigned object identifiers is given in Annex B. Any changes to the specification of the algorithms resulting in a change of functional behaviour will result in a change of the object identifier assigned to the algorithm.

BS ISO/IEC 18033-3:2010+A1:2021
$215.11