linux-toradex.git/crypto/rmd256.c, branch v4.20-rc6 Linux kernel for Apalis and Colibri modules crypto: rmd256 - use swap macro in rmd256_transform 2018-07-27T11:28:36+00:00 Gustavo A. R. Silva gustavo@embeddedor.com 2018-07-18T17:12:00+00:00 d75f482eaface11dd30e73977c245fab5e07c3aa Make use of the swap macro and remove unnecessary variable *tmp*. This makes the code easier to read and maintain. This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Make use of the swap macro and remove unnecessary variable *tmp*.
This makes the code easier to read and maintain.

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: shash - remove useless setting of type flags 2018-07-08T16:30:24+00:00 Eric Biggers ebiggers@google.com 2018-06-30T22:16:11+00:00 e50944e219f908968a6e01fbd0e8811a33bd5f04 Many shash algorithms set .cra_flags = CRYPTO_ALG_TYPE_SHASH. But this is redundant with the C structure type ('struct shash_alg'), and crypto_register_shash() already sets the type flag automatically, clearing any type flag that was already there. Apparently the useless assignment has just been copy+pasted around. So, remove the useless assignment from all the shash algorithms. This patch shouldn't change any actual behavior. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Many shash algorithms set .cra_flags = CRYPTO_ALG_TYPE_SHASH.  But this
is redundant with the C structure type ('struct shash_alg'), and
crypto_register_shash() already sets the type flag automatically,
clearing any type flag that was already there.  Apparently the useless
assignment has just been copy+pasted around.

So, remove the useless assignment from all the shash algorithms.

This patch shouldn't change any actual behavior.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: drop unnecessary return statements 2017-09-22T09:43:28+00:00 Geliang Tang geliangtang@gmail.com 2017-08-28T14:00:07+00:00 52872f5288ea38ab9e2bb352a47b71051f7aefcc Fix checkpatch.pl warnings: WARNING: void function return statements are not generally useful FILE: crypto/rmd128.c:218: FILE: crypto/rmd160.c:261: FILE: crypto/rmd256.c:233: FILE: crypto/rmd320.c:280: FILE: crypto/tcrypt.c:385: FILE: drivers/crypto/ixp4xx_crypto.c:538: FILE: drivers/crypto/marvell/cesa.c:81: FILE: drivers/crypto/ux500/cryp/cryp_core.c:1755: Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Fix checkpatch.pl warnings:

WARNING: void function return statements are not generally useful
FILE: crypto/rmd128.c:218:
FILE: crypto/rmd160.c:261:
FILE: crypto/rmd256.c:233:
FILE: crypto/rmd320.c:280:
FILE: crypto/tcrypt.c:385:
FILE: drivers/crypto/ixp4xx_crypto.c:538:
FILE: drivers/crypto/marvell/cesa.c:81:
FILE: drivers/crypto/ux500/cryp/cryp_core.c:1755:

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: prefix module autoloading with "crypto-" 2014-11-24T14:43:57+00:00 Kees Cook keescook@chromium.org 2014-11-21T01:05:53+00:00 5d26a105b5a73e5635eae0629b42fa0a90e07b7b This prefixes all crypto module loading with "crypto-" so we never run the risk of exposing module auto-loading to userspace via a crypto API, as demonstrated by Mathias Krause: https://lkml.org/lkml/2013/3/4/70 Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This prefixes all crypto module loading with "crypto-" so we never run
the risk of exposing module auto-loading to userspace via a crypto API,
as demonstrated by Mathias Krause:

https://lkml.org/lkml/2013/3/4/70

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: ripemd - Set module author and update email address 2011-01-04T12:34:03+00:00 Adrian-Ken Rueegsegger ken@codelabs.ch 2011-01-04T04:35:51+00:00 3181c22587cfeb1fe415e55b2dd8b83c7cc33e44 Signed-off-by: Adrian-Ken Rueegsegger <ken@codelabs.ch> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Signed-off-by: Adrian-Ken Rueegsegger <ken@codelabs.ch>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: rmd256 - Switch to shash 2008-12-25T00:02:12+00:00 Herbert Xu herbert@gondor.apana.org.au 2008-11-08T01:58:10+00:00 d8a5e2e9f4e70ade136c67ce8242f0db4c2cddc7 This patch changes rmd256 to the new shash interface. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch changes rmd256 to the new shash interface.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: rmd - sparse annotations 2008-07-10T12:35:17+00:00 Harvey Harrison harvey.harrison@gmail.com 2008-07-04T11:48:58+00:00 caee16883a235b1b042282276859e7d5901fad21 Similar to the rmd128.c annotations, significantly cuts down on the noise. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Similar to the rmd128.c annotations, significantly cuts down on the
noise.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[CRYPTO] rmd: Use pointer form of endian swapping operations 2008-07-10T12:35:15+00:00 Herbert Xu herbert@gondor.apana.org.au 2008-06-02T11:30:38+00:00 5cdcc22f25b0766fe16d5dd8e3b2efc91fa4da6e This patch converts the relevant code in the rmd implementations to use the pointer form of the endian swapping operations. This allows certain architectures to generate more optimised code. For example, on sparc64 this more than halves the CPU cycles on a typical hashing operation. Based on a patch by David Miller. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch converts the relevant code in the rmd implementations to
use the pointer form of the endian swapping operations.  This allows
certain architectures to generate more optimised code.  For example,
on sparc64 this more than halves the CPU cycles on a typical hashing
operation.

Based on a patch by David Miller.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[CRYPTO] rmd256: Fix endian issues 2008-07-10T12:35:15+00:00 Adrian-Ken Rueegsegger rueegsegger@swiss-it.ch 2008-05-26T10:33:44+00:00 2952ff1a598ce300c911d00d82872d00ca8b61ca This patch fixes endian issues making rmd256 work properly on big-endian machines. Signed-off-by: Adrian-Ken Rueegsegger <rueegsegger@swiss-it.ch> Acked-by: Sebastian Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch fixes endian issues making rmd256 work
properly on big-endian machines.

Signed-off-by: Adrian-Ken Rueegsegger <rueegsegger@swiss-it.ch>
Acked-by: Sebastian Siewior <sebastian@breakpoint.cc>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[CRYPTO] ripemd: Add support for RIPEMD-256 and RIPEMD-320 2008-07-10T12:35:13+00:00 Adrian-Ken Rueegsegger rueegsegger@swiss-it.ch 2008-05-09T13:27:02+00:00 c555c28d9da517579085a00fc80e725b0b5d9fce This patch adds support for the extended RIPEMD hash algorithms RIPEMD-256 and RIPEMD-320. Signed-off-by: Adrian-Ken Rueegsegger <rueegsegger@swiss-it.ch> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch adds support for the extended RIPEMD hash
algorithms RIPEMD-256 and RIPEMD-320.

Signed-off-by: Adrian-Ken Rueegsegger <rueegsegger@swiss-it.ch>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>