This patch replaces uses of the long obsolete hash interface with
shash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of the long obsolete hash interface with
either shash (for non-SG users) or ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of the long obsolete hash interface with
ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>

This patch replaces uses of the long obsolete hash interface with
shash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of the long obsolete hash interface with
either shash (for non-SG users) or ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch removes the last reference to hash and ablkcipher from
IPsec and replaces them with ahash and skcipher respectively.  For
skcipher there is currently no difference at all, while for ahash
the current code is actually buggy and would prevent asynchronous
algorithms from being discovered.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: David S. Miller <davem@davemloft.net>

This patch replaces uses of blkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of blkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com>

This patch replaces uses of blkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of blkcipher with skcipher and the long
obsolete hash interface with shash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Marcel Holtmann <marcel@holtmann.org>

This patch replaces uses of blkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of blkcipher with skcipher and the long
obsolete hash interface with ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of blkcipher with skcipher and the long
obsolete hash interface with either shash (for non-SG users) and
ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of ablkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of ablkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of blkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of blkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of blkcipher with skcipher, and the long
obsolete hash interface with ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch replaces uses the long obsolete hash interface with ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of ablkcipher with skcipher, and the long
obsolete hash interface with ahash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

The interfaces blkcipher and hash are obsolete.  This patch replaces
them with skcipher and ahash respectively.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch replaces uses of blkcipher with skcipher, and the long
obsolete hash interface with ahash.  This is a bug-for-bug conversion
and no attempt has been made to fix bugs such as the ignored return
values of the crypto operations.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch replaces uses of blkcipher with the new skcipher
interface.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch adds the helper crypto_skcipher_driver_name which returns
the driver name of the alg object for a given tfm.  This is needed by
ecryptfs.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

n2rng: Attach on T5/M5, T7/M7 SPARC CPUs

(space to tab fixes after variable names)
Signed-off-by: Anatoly Pugachev <matorola@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

n2rng: documentation, add DT bindings, vendor prefixes
Signed-off-by: Anatoly Pugachev <matorola@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch adds the helper crypto_has_ahash which should replace
crypto_has_hash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch adds the helper crypto_type_has_alg which is meant
to replace crypto_has_alg for new-style crypto types.  Rather
than hard-coding type/mask information they're now retrieved
from the crypto_type object.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

As the size of an skcipher_request is variable, it's awkward to
zero it explicitly.  This patch adds a helper to do that which
should be used when it is created on the stack.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

As the size of an ahash_request or shash_desc is variable, it's
awkward to zero them explicitly.  This patch adds helpers to do
that which should be used when they are created on the stack.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

The newly released FIPS 140-2 IG 9.8 specifies that for SP800-90A
compliant DRBGs, the FIPS 140-2 continuous random number generator test
is not required any more.

This patch removes the test and all associated data structures.
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

While converting ecryptfs over to skcipher I found that it needs
to pick a default key size if one isn't given.  Rather than having
it poke into the guts of the algorithm to get max_keysize, let's
provide a helper that is meant to give a sane default (just in
case we ever get an algorithm that has no maximum key size).
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

req_alloc functions already take into account the request data structure
when allocating memory.
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch fixes a false positive uninitialised variable warning
in aead_perform by moving the source processing in front of the
destination processing, thus ensuring that the initialisation of
lastlen is always visible to gcc.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Arnd Bergmann <arnd@arndb.de>

Documents device tree bindings for random number generator present on Broadcom
BCM6368 SoC.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Now that we have device tree support and BCM6368 is supported in BMIPS_GENERIC,
we can use it for BMIPS_GENERIC too.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Adds device tree support for BCM6368, which seems to be the only BCM63xx with
bcm63xx-rng support.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

These variables where left as unused in commit 6229c160
("hwrng: bcm63xx - make use of devm_hwrng_register")

Fixes the following warning:
drivers/char/hw_random/bcm63xx-rng.c: In function 'bcm63xx_rng_probe':
drivers/char/hw_random/bcm63xx-rng.c:85:16: warning: unused variable 'rng'
[-Wunused-variable]
  struct hwrng *rng;
                ^
drivers/char/hw_random/bcm63xx-rng.c:82:14: warning: unused variable 'clk'
[-Wunused-variable]
  struct clk *clk;
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch saves the value of the internal hash register at the end of an
'update' operation then restores this value before starting the next
'update'. This way the driver can now properly handle context switches.

WARNING: only hardware versions from sama5d4x and later provide the
needed interface to update the internal hash value. Especially, sama5d3x
cannot implement this feature so context switches are still broken.
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

This patch adds support of hardware version 5.1.x embedded inside sama5d2x
SoCs.
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>