wireguard-openbsd/sys/crypto/cryptodev.h, branch jd/simplify-queueing WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/crypto/cryptodev.h?h=jd%2Fsimplify-queueing 2017-08-10T18:57:20Z the userland crypto interface died long ago, can clean up the header 2017-08-10T18:57:20Z tedu tedu@openbsd.org 2017-08-10T18:57:20Z urn:sha1:f8d8a588d12af5b031b7032e9956c0e387993c80 Reduce the per-packet allocation costs for crypto operations (cryptop) 2017-02-07T17:25:45Z patrick patrick@openbsd.org 2017-02-07T17:25:45Z urn:sha1:e410e70d23f72ad4c503f395ca0443e81460573b by pre-allocating two cryptodesc objects and storing them in an array instead of a linked list. If more than two cryptodesc objects are required use mallocarray to fetch them. Adapt the drivers to the new API. This change results in one pool-get per ESP packet instead of three. It also simplifies softraid crypto where more cryptodesc objects are allocated than used. From, with and ok markus@, ok bluhm@ "looks sane" mpi@ The return code of crp_callback is never checked, so it is not 2017-02-07T15:10:48Z bluhm bluhm@openbsd.org 2017-02-07T15:10:48Z urn:sha1:faa5c6339bd07258fa578286bdd32b2eb5362373 useful to propagate the error. When an error occurs in an asynchronous network path, incrementing a counter is the right thing. There are four places where an error is not accounted, just add a comment for now. OK mpi@ visa@ Add a mechanism for dispatching mpsafe crypto operations. This adds a new 2016-04-18T21:05:55Z kettenis kettenis@openbsd.org 2016-04-18T21:05:55Z urn:sha1:e2bfd84839ab78ed2e4a429dfa5f48d50f05fa40 CRYPTOCAP_F_MPSAFE flag that crypto implementations can set to indicate that their cc_process() implementation can safely run without holding the kernel lock. ok mikeb@ Remove plain DES from the kernel crypto framework, including the crypto 2015-12-10T21:00:51Z naddy naddy@openbsd.org 2015-12-10T21:00:51Z urn:sha1:e033ba55e730d840a2aa6627955e82a9152b011c accelerator drivers. No longer used by anything. ok sthen@ mikeb@ remove unused ARC4 support; ok mikeb@ 2015-11-13T15:29:55Z naddy naddy@openbsd.org 2015-11-13T15:29:55Z urn:sha1:37ff34b8235f9df6ad14edfce06bc1bec158e5d3 Remove unused non HMAC versions of MD5 and SHA1; ok mpi, deraadt, naddy 2015-11-13T12:21:16Z mikeb mikeb@openbsd.org 2015-11-13T12:21:16Z urn:sha1:896d9fa5764655fa33957e21429c670efde74133 remove a few unused defines 2015-11-12T16:57:00Z mikeb mikeb@openbsd.org 2015-11-12T16:57:00Z urn:sha1:c70638b7270a410b63f46ae936bdc32f6dfdee89 another define from the dsa era 2015-11-12T16:50:55Z mikeb mikeb@openbsd.org 2015-11-12T16:50:55Z urn:sha1:b608be07073841e5d229f679a04a84d1b160b068 Remove two unused defines 2015-11-03T01:55:28Z mikeb mikeb@openbsd.org 2015-11-03T01:55:28Z urn:sha1:d70fcf087d9cfd2c8f78888085d1af0f5f26a0d1