user/sven/linux.git/include/crypto/sha256_base.h, branch v5.5.8Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v5.5.82019-09-05T04:54:54Zcrypto: sha256 - Remove sha256/224_init code duplication2019-09-05T04:54:54ZHans de Goedehdegoede@redhat.com2019-09-01T20:35:32Zurn:sha1:c75c66bbaa56f130e2be095402422e56f608aa62
lib/crypto/sha256.c and include/crypto/sha256_base.h define
99% identical functions to init a sha256_state struct for sha224 or
sha256 use.
This commit moves the functions from lib/crypto/sha256.c to
include/crypto/sha.h (making them static inline) and makes the
sha224/256_base_init static inline functions from
include/crypto/sha256_base.h wrappers around the now also
static inline include/crypto/sha.h functions.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: add header include guards2019-08-02T04:44:02ZMasahiro Yamadayamada.masahiro@socionext.com2019-07-23T11:43:43Zurn:sha1:68289c634344431d6f97480eb5384516f37e39b8
Add header include guards in case they are included multiple times.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 5002019-06-19T15:09:55ZThomas Gleixnertglx@linutronix.de2019-06-04T08:11:33Zurn:sha1:d2912cb15bdda8ba4a5dd73396ad62641af2f520
Based on 2 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation #
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 4122 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
crypto: sha256 - implement base layer for SHA-2562015-04-10T13:39:39ZArd Biesheuvelard.biesheuvel@linaro.org2015-04-09T10:55:34Zurn:sha1:11b8d5ef91388162103bf28f2e9d6dfd400d192d
To reduce the number of copies of boilerplate code throughout
the tree, this patch implements generic glue for the SHA-256
algorithm. This allows a specific arch or hardware implementation
to only implement the special handling that it needs.
The users need to supply an implementation of
void (sha256_block_fn)(struct sha256_state *sst, u8 const *src, int blocks)
and pass it to the SHA-256 base functions. For easy casting between the
prototype above and existing block functions that take a 'u32 state[]'
as their first argument, the 'state' member of struct sha256_state is
moved to the base of the struct.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>