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IP Core
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AES-GCM Encryptor/Decryptor

AES-GCM is an authenticated encryption algorithm designed to provide both authentication and privacy. Developed by David A McGrew and John Viega, it uses universal hashing over a binary Galois field to provide authenticated encryption.AES-GCM is specified for use in a number of recent standards .It also the specified means of encryption for use with NSA Suite B cryptography


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Features and Benefits

  • Implements Galois/Counter (GCM) authenticated encryption mode to NIST 800-38D
  • Supports all AES key sizes (128-, 192- and 256-bits) with integrated key expansion
  • 96-bit Nonce/IV support
  • Performs AES and GHASH functions needed for GCM including final block padding, tag appending and checking
  • Simple 8-bit data interface for easy system integration

    • Licensing Options

    For additional information, contact info@heliontech.com or visit their website at Helion Technology

    Documentation

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    aes-gcm-encryptor-decryptor Link