SAFE(4) BSD Kernel Interfaces Manual SAFE(4)
safe -- SafeNet crypto accelerator
safe* at pci?
The safe driver supports cards containing any of the following chips:
SafeNet 1141 The original chipset. Supports DES, Triple-DES, AES,
MD5, and SHA-1 symmetric crypto operations, RNG, pub-
lic key operations, and full IPsec packet processing.
SafeNet 1741 A faster version of the 1141.
The safe driver registers itself to accelerate DES, Triple-DES, AES,
MD5-HMAC, and SHA1-HMAC operations for ipsec(4).
Additionally, the driver provides input to the random(4) subsystem.
safe0: Reduce max DMA size to N words for rev X.Y The 1.0 silicon has
major pci(4) bugs and may lock the bus completely. There is no easy
crypt(3), intro(4), ipsec(4), pci(4), random(4), crypto(9)
Early silicon revisions can wedge the PCI bus.
BSD March 24, 2017 BSD