Commit Graph

7 Commits

Author SHA1 Message Date
Poul-Henning Kamp
c740ae4b46 Add CRD_F_KEY_EXPLICIT which allows the key to be changed per
operation, just like it was possible to change the IV.

Currently supported on Hifn and software engines only.

Approved by:	sam@
2004-02-02 17:06:34 +00:00
Bruce M Simpson
5406529771 style(9) pass and type fixups.
Submitted by:	bde
2003-12-16 14:13:47 +00:00
Bruce M Simpson
37621fd5d9 Push m_apply() and m_getptr() up into the colleciton of standard mbuf
routines, and purge them from opencrypto.

Reviewed by:	sam
Obtained from:	NetBSD
Sponsored by:	spc.org
2003-12-15 21:49:41 +00:00
Sam Leffler
07d0c94a46 Add support to eliminate a context switch per crypto op when using the
software crypto device:

o record crypto device capabilities in each session id
o add a capability that indicates if the crypto driver operates synchronously
o tag the software crypto driver as operating synchronously

This commit also introduces crypto session id macros that cleanup their
construction and querying.
2003-06-27 20:07:10 +00:00
David E. O'Brien
2c44651495 Use __FBSDID(). 2003-06-11 05:57:50 +00:00
Mike Barcroft
2b7f24d210 Change iov_base's type from char *' to the standard void *'. All
uses of iov_base which assume its type is `char *' (in order to do
pointer arithmetic) have been updated to cast iov_base to `char *'.
2002-10-11 14:58:34 +00:00
Sam Leffler
091d81d134 In-kernel crypto framework derived from openbsd. This facility provides
a consistent interface to h/w and s/w crypto algorithms for use by the
kernel and (for h/w at least) by user-mode apps.  Access for user-level
code is through a /dev/crypto device that'll eventually be used by openssl
to (potentially) accelerate many applications.  Coming soon is an IPsec
that makes use of this service to accelerate ESP, AH, and IPCOMP protocols.

Included here is the "core" crypto support, /dev/crypto driver, various
crypto algorithms that are not already present in the KAME crypto area,
and support routines used by crypto device drivers.

Obtained from:	openbsd
2002-10-04 20:31:23 +00:00