56.2 Embedded Characteristics
- Compliant with FIPS Publication 197, Advanced Encryption Standard (AES)
- 128-bit/192-bit/256-bit Cryptographic Key
- 10/12/14 Clock Cycles Encryption/Decryption Inherent Processing Time with a 128-bit/192-bit/256-bit Cryptographic Key
- Double Input Buffer Optimizes Runtime
- Support of the Modes of Operation Specified in the NIST Special
Publication 800-38A and NIST Special Publication 800-38D:
- Electronic Codebook (ECB)
- Cipher Block Chaining (CBC) including CBC-MAC
- Cipher Feedback (CFB)
- Output Feedback (OFB)
- Counter (CTR)
- Galois/Counter Mode (GCM)
- 8, 16, 32, 64 and 128-bit Data Sizes Possible in CFB Mode
- Last Output Data Mode Allows Optimized Message Authentication Code (MAC) Generation
- Connection to DMA Optimizes Data Transfers for all Operating Modes