freebsd-src

mirror of https://github.com/freebsd/freebsd-src synced 2024-07-21 10:19:04 +00:00

History

Allan Jude d9bb798725 openssl: Fix detection of ARMv7 and ARM64 CPU features OpenSSL assumes the same value for AT_HWCAP=16 (Linux) So it ends up calling elf_auxv_info() with AT_CANARY which returns ENOENT, and all acceleration features are disabled. With this, my ARM64 test machine runs the benchmark `openssl speed -evp aes-256-gcm` nearly 20x faster going from 100 MB/sec to 2000 MB/sec It also improves sha256 from 300 MB/sec to 1800 MB/sec This fix has been accepted but not yet merged upstream: https://github.com/openssl/openssl/pull/17082 PR: 259937 Reviewed by: manu, imp MFC after: immediate Relnotes: yes Fixes: `88e852c0b5` ("OpenSSL: Merge OpenSSL 1.1.1j") Sponsored by: Ampere Computing LLC Sponsored by: Klara Inc. Differential Revision: https://reviews.freebsd.org/D33060		2021-11-22 18:10:43 +00:00
..
heimdal	kerberos.8: Replace dead link	2021-05-16 01:37:09 -04:00
openssh	ssh: mention nanobsd config files in upgrade instructions	2021-11-20 16:38:18 -05:00
openssl	openssl: Fix detection of ARMv7 and ARM64 CPU features	2021-11-22 18:10:43 +00:00
README

README

$FreeBSD$

This directory is for the EXACT same use as src/contrib, except it
holds crypto sources.  In other words, this holds raw sources obtained
from various third party vendors, with FreeBSD patches applied.  No
compilation is done from this directory, it is all done from the
src/secure directory.  The separation between src/contrib and src/crypto
is the result of an old USA law, which made these sources export
controlled, so they had to be kept separate.