linux/drivers/net/wireguard
Jason A. Donenfeld d8d83d8ab0 lib/crypto: blake2s: move hmac construction into wireguard
Basically nobody should use blake2s in an HMAC construction; it already
has a keyed variant. But unfortunately for historical reasons, Noise,
used by WireGuard, uses HKDF quite strictly, which means we have to use
this. Because this really shouldn't be used by others, this commit moves
it into wireguard's noise.c locally, so that kernels that aren't using
WireGuard don't get this superfluous code baked in. On m68k systems,
this shaves off ~314 bytes.

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2022-01-18 13:03:55 +01:00
..
selftest wireguard: allowedips: free empty intermediate nodes when removing single node 2021-06-04 14:25:14 -07:00
allowedips.c wireguard: allowedips: add missing __rcu annotation to satisfy sparse 2021-11-29 19:50:29 -08:00
allowedips.h wireguard: allowedips: free empty intermediate nodes when removing single node 2021-06-04 14:25:14 -07:00
cookie.c
cookie.h
device.c wireguard: receive: use ring buffer for incoming handshakes 2021-11-29 19:50:50 -08:00
device.h wireguard: receive: use ring buffer for incoming handshakes 2021-11-29 19:50:50 -08:00
main.c wireguard: main: rename 'mod_init' & 'mod_exit' functions to be module-specific 2021-11-29 19:50:30 -08:00
Makefile wireguard: do not use -O3 2021-06-04 14:25:14 -07:00
messages.h wireguard: queueing: preserve flow hash across packet scrubbing 2020-05-20 20:55:09 -07:00
netlink.c netlink: consistently use NLA_POLICY_MIN_LEN() 2020-08-18 12:28:45 -07:00
netlink.h
noise.c lib/crypto: blake2s: move hmac construction into wireguard 2022-01-18 13:03:55 +01:00
noise.h wireguard: noise: separate receive counter from send counter 2020-05-20 20:55:09 -07:00
peer.c wireguard: peer: allocate in kmem_cache 2021-06-04 14:25:14 -07:00
peer.h wireguard: peer: allocate in kmem_cache 2021-06-04 14:25:14 -07:00
peerlookup.c wireguard: peerlookup: take lock before checking hash in replace operation 2020-09-09 11:31:38 -07:00
peerlookup.h
queueing.c wireguard: receive: use ring buffer for incoming handshakes 2021-11-29 19:50:50 -08:00
queueing.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-02 11:44:56 -08:00
ratelimiter.c wireguard: ratelimiter: use kvcalloc() instead of kvzalloc() 2021-11-29 19:50:50 -08:00
ratelimiter.h
receive.c wireguard: receive: drop handshakes if queue lock is contended 2021-11-29 19:50:50 -08:00
send.c wireguard: queueing: get rid of per-peer ring buffers 2021-02-23 15:59:34 -08:00
socket.c wireguard: device: reset peer src endpoint when netns exits 2021-11-29 19:50:45 -08:00
socket.h
timers.c
timers.h
version.h