openbsd/src/lib/libcrypto/rc4, branch OPENBSD_7_6A mirror of https://github.com/libressl/openbsd.git
https://git.lua4.win/openbsd/atom?h=OPENBSD_7_62024-08-11T13:02:39+00:00Provide and use crypto_arch.h.2024-08-11T13:02:39+00:00jsing2024-08-11T13:02:39+00:00urn:sha1:5dcef2b3ea9eb7ace8ed74c27534785fc0b87130
Provide a per architecture crypto_arch.h - this will be used in a similar
manner to bn_arch.h and will allow for architecture specific #defines and
static inline functions. Move the HAVE_AES_* and HAVE_RC4_* defines here.
ok tb@
Use static inline for rc4_set_key_internal().2024-03-28T12:11:26+00:00jsing2024-03-28T12:11:26+00:00urn:sha1:e45946a7bbb9930880549017ee5a85918edc1d00Hide symbols in RC42024-03-28T08:18:13+00:00joshua2024-03-28T08:18:13+00:00urn:sha1:f62594c39479115536dfc56a66c3f22e527f1c38
ok jsing tb beck
Use C functions for RC4 public API.2024-03-28T01:49:29+00:00jsing2024-03-28T01:49:29+00:00urn:sha1:ee4f7c5caf1aa306d0a5b443f5c9133ae646925b
Rather than having public API switch between C and assembly, always
use C functions as entry points, which then call an assembly
implementation (if available). This makes it significantly easier
to deal with symbol aliasing/namespaces and it also means we
benefit from vulnerability prevention provided by the C compiler.
Rename the assembly generated functions from RC4() to rc4_internal()
and RC4_set_key() to rc4_set_key_internal(). Always include rc4.c
and change it to use defines that are similar to those used in BN.
ok beck@ joshua@ tb@
Remove unused rc4 parisc assembly.2024-03-27T12:59:12+00:00jsing2024-03-27T12:59:12+00:00urn:sha1:ddf23e9f98c2df931e1bb028e49b3087001d98cc
This is already disabled since it is "about 35% slower than C code".
Consolidate rc4 code.2024-03-27T12:54:42+00:00jsing2024-03-27T12:54:42+00:00urn:sha1:0a0f5acdc5ba55ea5be44178642a216b3c020186
Discussed with tb@
Remove assembly for stitched modes.2024-03-27T12:42:30+00:00jsing2024-03-27T12:42:30+00:00urn:sha1:f2c1de8d1431b110f243d6333f47359ef369d280
The stitched modes have been removed, so having assembly for them is of
little use.
Remove empty rc4_local.h include.2024-03-27T12:14:35+00:00jsing2024-03-27T12:14:35+00:00urn:sha1:b8cc9e9bb809f08c95821ea00f6321ba508921de
Discussed with tb@
Remove private_RC4_set_key() from the public rc4.h header.2024-03-27T12:13:08+00:00jsing2024-03-27T12:13:08+00:00urn:sha1:1fba0c2ce26b3040a896e7ef9b58eda50b96299a
This does not exist in libcrypto.
Replace uses of endbr64 with _CET_ENDBR from cet.h2024-02-24T15:30:14+00:00tb2024-02-24T15:30:14+00:00urn:sha1:c730c3b3b1845cc7c4a4aceff2031f1135faa6bb
cet.h is needed for other platforms to emit the relevant .gnu.properties
sections that are necessary for them to enable IBT. It also avoids issues
with older toolchains on macOS that explode on encountering endbr64.
based on a diff by kettenis
ok beck kettenis