OCTCRYPTO(4) Device Drivers Manual (octeon) OCTCRYPTO(4)

octcrypto — OCTEON cryptographic unit

octcrypto0 at mainbus0

The octcrypto driver utilizes the OCTEON cryptographic unit to provide a hardware-accelerated implementation of the following algorithms for ipsec(4):

  • AES-CBC
  • AES-CTR
  • AES-GCM
  • AES-GMAC
  • HMAC-MD5
  • HMAC-SHA1
  • HMAC-SHA2-256
  • HMAC-SHA2-384
  • HMAC-SHA2-512

intro(4), ipsec(4), crypto(9)

The octcrypto driver first appeared in OpenBSD 6.4.

April 9, 2018 OpenBSD 7.5