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

# NAME

`octcrypto` — OCTEON cryptographic unit

# SYNOPSIS

`octcrypto0 at mainbus0`

# DESCRIPTION

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

# SEE ALSO

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

# HISTORY

The `octcrypto` driver first appeared in OpenBSD 6.4.

April 9, 2018 | Debian