0 support, or at the least, turn off cipher block chaining
0 flash drives utilizing 256-bit Advanced Encryption Standards (AES) in Cipher Block Chaining
modes of operation, Report in Informatics, 0333-3590, University of Bergen, Norway
7814-W implements the Electronic Codebook and the Cipher Block Chaining
modes of operation for both encryption and decryption, and supports key sizes 128 bit, 192 bit, and 256 bit.
The new mode of multiple encryption is the triple-DES external feedback cipher block chaining
with output feedback masking.
A solution that only supports Cipher Block Chaining
(CBC) mode, for example, will not be able to handle Electronic Code Book (ECB) or Output Feed Back (OFB) modes of AES encryption.
The new secure devices also extend a current system's security into the future with the AES-CCM (AES in Counter and Cipher block chaining
modes with message authentication code) authentication.
Employing pre-compression and cipher block chaining
, AESFAST offers a level of protection that approximates the AES compliance requirement, at a significant reduction in resource consumption.
The IC supports two AES modes: cipher block chaining
The dsPIC30F Symmetric Key Encryption/Decryption Library functions support multiple modes of operation, including Electronic Code Book (ECB) mode, Cipher Block Chaining
mode (CBC), CBC-based Message Authentication (CBC-MAC) mode, Counter (CTR) mode, and combined CBC-MAC and Counter Mode (CCM).
11i Counter Mode with Cipher Block Chaining
Message Authentication Code Protocol (CCMP) client in users' mobile devices, IT departments can ensure Common Criteria EAL4 and FIPS 140-2 compliance from the mobile users' handset to the access port to the wireless switch/controller.
The X_DES core supports all four standard DES modes: Electronic Code Book (ECB), Cipher Block Chaining
(CBC), Cipher Feedback (CFB), and Output Feedback (OFB).