Advanced Encryption Standard compliant with FIPS 197

Overview

AES bridge, a cryptographic coprocessor that complies with FIPS 197 Advanced Encryption Standard, employs the Rijndael encryption method to link APB, AHB, and AXI bus.

AES is a block cipher that is frequently used in security solutions, ranging from cloud servers to IoT devices. Performance and security are much improved when it is implemented in hardware as opposed to software.

Key Features

Support for 128 and 256 key bit length
Support for ECB, CBC, CFB, OFB, CTR block cipher modes
Internal key expansion module
Flexible data read/write modes
Available system interface wrappers:
AMBA – APB / AHB / AXI Bus
Altera Avalon Bus
Xilinx OPB Bus

Benefits

Digital signature
Data integrity
Key derivation
TLS/SSH/PGP IPsec communication

Deliverables

Source Code:
VERILOG test bench environment
Technical documentation
Synthesis scripts
Example application
Technical support

Technical Specifications

Maturity

In Production

Availability

Immediately

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