WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/crypto/siphash.c?h=jd%2Fsimplify-queueing 2018-01-05T19:05:09Z 2018-01-05T19:05:09Z mikeb mikeb@openbsd.org 2018-01-05T19:05:09Z urn:sha1:f620fa076e23562ed1d435e0a6d20a2ba857f9de OK millert; original commit message by tedu@: memcpy from the right place. at this point, the used variable is not relevant. from Mark Karpilovskij. ok millert 2017-04-12T18:35:50Z florian florian@openbsd.org 2017-04-12T18:35:50Z urn:sha1:4ed9de9b27c39777b5b514b84bf7ea382d9288ce the same bug as just fixed in userland: ---------- SipHash_Final() was assuming the digest was 64-bit aligned, resulting in misaligned memory accesses with armv7 ramdisk -Os bsd.rd ping ok florian millert ---------- OK deraadt@ 2015-02-20T11:51:03Z tedu tedu@openbsd.org 2015-02-20T11:51:03Z urn:sha1:b8a0470688ccdd7ea69464e85fa4016e7795d244 No actual change, but makes it easier to reuse the code elsewhere. Suggested by Andre Smagin 2015-02-07T05:45:06Z dlg dlg@openbsd.org 2015-02-07T05:45:06Z urn:sha1:4682b2eb22fbedba91c3be00ed9fae8a08f6a51f that are only used in this file. tedu argues if something sucks we would fault before we can get to these, and they dont do anything except maths. these symbols dont need to be visible to ddb. originally from Fritjof Bornebusch suggested by and ok tedu@ 2014-11-04T03:01:14Z dlg dlg@openbsd.org 2014-11-04T03:01:14Z urn:sha1:e07278f2960295f523e937cc246eb380ca80de0a J. Bernstein, as described at https://131002.net/siphash/, and via Andre Oppermanns implementation in FreeBSD. this is supposed to be a good but cheap hash for use in places where you want to protect against hash bucket flooding attacks. yasuoka@ pointed me at this after i asked about possibilities for protecting the in_pcb hash he was tinkering with. naddy@ mikeb@ claudio@ and djm@ agree it is much better than doing nothing commit deraadt@