MPLAB® Harmony Crypto Library Overview

Microchip offers a reliable security solution for embedded applications on PIC32 devices. The Cryptographic Library includes functions to perform encryption, decryption, hashing, authentication and compression within the embedded application. Random number generation (RNG) functions are also provided.

  • Authentication capabilities:
    • MD5
    • SHA-1
    • SHA-256
    • SHA-384
    • SHA-512
    • HMAC
  • Cryptographic capabilities:
    • AES
      • 128-, 192-, 256-bit key lengths
      • CBC, CTR, GCM, and CCM-8 modes
    • RSA
    • DES/Triple DES
    • Elliptic Curve Cryptography (ECC)
  • Random number capabilities:
    • Single random number
    • Block of random numbers
  • Compression capabilities:
    • Huffman encoding
© 2016 Microchip Technology, Inc.
Information contained on this site regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer's risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights.