linux-toradex.git/crypto/Makefile, branch v5.14-rc6 Linux kernel for Apalis and Colibri modules crypto: ecdsa - Add support for ECDSA signature verification 2021-03-26T08:41:58+00:00 Stefan Berger stefanb@linux.ibm.com 2021-03-16T21:07:32+00:00 4e6602916bc692ee31ac5b8bd8195fb078556844 Add support for parsing the parameters of a NIST P256 or NIST P192 key. Enable signature verification using these keys. The new module is enabled with CONFIG_ECDSA: Elliptic Curve Digital Signature Algorithm (NIST P192, P256 etc.) is A NIST cryptographic standard algorithm. Only signature verification is implemented. Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-crypto@vger.kernel.org Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Add support for parsing the parameters of a NIST P256 or NIST P192 key.
Enable signature verification using these keys. The new module is
enabled with CONFIG_ECDSA:
  Elliptic Curve Digital Signature Algorithm (NIST P192, P256 etc.)
  is A NIST cryptographic standard algorithm. Only signature verification
  is implemented.

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: salsa20 - remove Salsa20 stream cipher algorithm 2021-01-29T05:07:04+00:00 Ard Biesheuvel ardb@kernel.org 2021-01-21T13:07:33+00:00 663f63ee6d9cdc68adf9afca5427e5c2b5b4ae2d Salsa20 is not used anywhere in the kernel, is not suitable for disk encryption, and widely considered to have been superseded by ChaCha20. So let's remove it. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Salsa20 is not used anywhere in the kernel, is not suitable for disk
encryption, and widely considered to have been superseded by ChaCha20.
So let's remove it.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by:  Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: tgr192 - remove Tiger 128/160/192 hash algorithms 2021-01-29T05:07:04+00:00 Ard Biesheuvel ardb@kernel.org 2021-01-21T13:07:32+00:00 87cd723f8978c59bc4e28593da45d09ebf5d92a2 Tiger is never referenced anywhere in the kernel, and unlikely to be depended upon by userspace via AF_ALG. So let's remove it. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Tiger is never referenced anywhere in the kernel, and unlikely
to be depended upon by userspace via AF_ALG. So let's remove it.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: rmd256 - remove RIPE-MD 256 hash algorithm 2021-01-29T05:07:03+00:00 Ard Biesheuvel ardb@kernel.org 2021-01-21T13:07:30+00:00 c15d4167f0b0465b71c0619dc30b122f1b0e5b7a RIPE-MD 256 is never referenced anywhere in the kernel, and unlikely to be depended upon by userspace via AF_ALG. So let's remove it Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
RIPE-MD 256 is never referenced anywhere in the kernel, and unlikely
to be depended upon by userspace via AF_ALG. So let's remove it

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: rmd128 - remove RIPE-MD 128 hash algorithm 2021-01-29T05:07:03+00:00 Ard Biesheuvel ardb@kernel.org 2021-01-21T13:07:29+00:00 b21b9a5e0aef025aafd2c57622a5f0cb9562c886 RIPE-MD 128 is never referenced anywhere in the kernel, and unlikely to be depended upon by userspace via AF_ALG. So let's remove it. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
RIPE-MD 128 is never referenced anywhere in the kernel, and unlikely
to be depended upon by userspace via AF_ALG. So let's remove it.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm 2020-09-25T07:48:54+00:00 Tianjia Zhang tianjia.zhang@linux.alibaba.com 2020-09-20T16:20:57+00:00 ea7ecb66440b37c035e899c60ceaf7a03d364930 This new module implement the SM2 public key algorithm. It was published by State Encryption Management Bureau, China. List of specifications for SM2 elliptic curve public key cryptography: * GM/T 0003.1-2012 * GM/T 0003.2-2012 * GM/T 0003.3-2012 * GM/T 0003.4-2012 * GM/T 0003.5-2012 IETF: https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02 oscca: http://www.oscca.gov.cn/sca/xxgk/2010-12/17/content_1002386.shtml scctc: http://www.gmbz.org.cn/main/bzlb.html Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Tested-by: Xufeng Zhang <yunbo.xufeng@linux.alibaba.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This new module implement the SM2 public key algorithm. It was
published by State Encryption Management Bureau, China.
List of specifications for SM2 elliptic curve public key cryptography:

* GM/T 0003.1-2012
* GM/T 0003.2-2012
* GM/T 0003.3-2012
* GM/T 0003.4-2012
* GM/T 0003.5-2012

IETF: https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02
oscca: http://www.oscca.gov.cn/sca/xxgk/2010-12/17/content_1002386.shtml
scctc: http://www.gmbz.org.cn/main/bzlb.html

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Tested-by: Xufeng Zhang <yunbo.xufeng@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: ablkcipher - remove deprecated and unused ablkcipher support 2019-11-17T01:02:49+00:00 Ard Biesheuvel ardb@kernel.org 2019-11-09T17:09:53+00:00 d63007eb954e425f45766482813738f41db9af45 Now that all users of the deprecated ablkcipher interface have been moved to the skcipher interface, ablkcipher is no longer used and can be removed. Reviewed-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Now that all users of the deprecated ablkcipher interface have been
moved to the skcipher interface, ablkcipher is no longer used and
can be removed.

Reviewed-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: curve25519 - implement generic KPP driver 2019-11-17T01:02:43+00:00 Ard Biesheuvel ardb@kernel.org 2019-11-08T12:22:34+00:00 ee772cb641135739c1530647391d5a04c39db192 Expose the generic Curve25519 library via the crypto API KPP interface. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Expose the generic Curve25519 library via the crypto API KPP interface.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: blake2s - implement generic shash driver 2019-11-17T01:02:42+00:00 Ard Biesheuvel ardb@kernel.org 2019-11-08T12:22:30+00:00 7f9b0880925f1f9d7d59504ea0892d2ae9cfc233 Wire up our newly added Blake2s implementation via the shash API. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Wire up our newly added Blake2s implementation via the shash API.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: aead - Split out geniv into its own module 2019-11-17T01:02:38+00:00 Herbert Xu herbert@gondor.apana.org.au 2019-11-08T10:41:58+00:00 20cc01baa33463e9e8b202b0cbaeafbac0f9202c If aead is built as a module along with cryptomgr, it creates a dependency loop due to the dependency chain aead => crypto_null => cryptomgr => aead. This is due to the presence of the AEAD geniv code. This code is not really part of the AEAD API but simply support code for IV generators such as seqiv. This patch moves the geniv code into its own module thus breaking the dependency loop. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
If aead is built as a module along with cryptomgr, it creates a
dependency loop due to the dependency chain aead => crypto_null =>
cryptomgr => aead.

This is due to the presence of the AEAD geniv code.  This code is
not really part of the AEAD API but simply support code for IV
generators such as seqiv.  This patch moves the geniv code into
its own module thus breaking the dependency loop.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>