Features

  • Compliant with FIPS Publication 197, Advanced Encryption Standard (AES)
  • AES encryption and decryption algorithm
  • 128-bit cryptographic key supported
  • Five confidentiality modes of operation of AES specified in FIPS
    • Electronic Codebook mode (ECB)
    • Cipher Block Chaining mode (CBC)
    • Cipher Feedback mode (CFB)
    • Output Feedback mode (OFB)
    • Counter mode (CTR)
  • 8, 16, 32, 64, and 128-bit data sizes possible in CFB mode