category banner

AES-GCM128

GCM-AES Authenticated Encryption & Decryption

Description
Specifications
Downloads
Get a Quote

Symbol


AES-GCM128 Symbol | Alma Technologies


Features

Compliant, High-Performance and Standalone Operation

Advanced Encryption Standard (AES - FIPS PUB 197) and NIST SP800-38D for GCM/GMAC compliance

Run-time programmable encryption or decryption operation

Run-time programmable cipher-key size: 128-, 192-, 256-bit

Integrated Key Expansion module for automatic generation of the AES Round Key values

96-bit GCM Initialization Vector

GMAC operation supported: Additional Authenticated Data input, without encryption

Comparison between the input TAG and the generated TAG during decryption

12/14/16 clock cycles per 128-bit block for 128/192/256-bit cipher-key size respectively

12 clock cycles per HASH operation

High-speed, flow controllable, streaming I/O data interfaces


Trouble-Free Technology Map and Implementation

Fully portable, self-contained RTL source code

Strictly positive edge triggered design

D-type only Flip-Flops

Fully synchronous operation

No special timing constraints required

No false paths

No multi-cycle paths



 Page Top
© 2001-2017 Alma Technologies S.A.   All Rights Reserved.
Alma Technologies® is a trademark of Alma Technologies S.A. in the U.S., E.U. and/or other countries.
All other trademarks are the property of their respective owners.
windows logo
linux logo
keys icon