linux-stable.git/crypto/testmgr.c, branch v5.15

crypto: testmgr - Add GCM/CCM mode test of SM4 algorithm

2021-08-21T07:44:57+00:00

The GCM/CCM mode of the SM4 algorithm is defined in the rfc 8998
specification, and the test case data also comes from rfc 8998.

Signed-off-by: Tianjia Zhang 
Signed-off-by: Herbert Xu

crypto: drbg - self test for HMAC(SHA-512)

2021-06-28T03:28:08+00:00

Considering that the HMAC(SHA-512) DRBG is the default DRBG now, a self
test is to be provided.

The test vector is obtained from a successful NIST ACVP test run.

Signed-off-by: Stephan Mueller 
Signed-off-by: Herbert Xu

crypto: ecdh - add test suite for NIST P384

2021-05-28T07:11:47+00:00

Add test vector params for NIST P384, add test vector for
NIST P384 on vector of tests.

Vector param from:
https://datatracker.ietf.org/doc/html/rfc5903#section-3.1

Signed-off-by: Hui Tang 
Signed-off-by: Herbert Xu

crypto: ecdh - fix ecdh-nist-p192's entry in testmgr

2021-05-28T07:11:47+00:00

Add a comment that p192 will fail to register in FIPS mode.

Fix ecdh-nist-p192's entry in testmgr by removing the ifdefs
and not setting fips_allowed.

Signed-off-by: Hui Tang 
Signed-off-by: Herbert Xu

Merge branch 'ecc'

2021-03-26T08:55:55+00:00

This pulls in the NIST P384/256/192 x509 changes.

crypto: ecdsa - Register NIST P384 and extend test suite

2021-03-26T08:41:58+00:00

Register NIST P384 as an akcipher and extend the testmgr with
NIST P384-specific test vectors.

Summary of changes:

* crypto/ecdsa.c
  - add ecdsa_nist_p384_init_tfm
  - register and unregister P384 tfm

* crypto/testmgr.c
  - add test vector for P384 on vector of tests

* crypto/testmgr.h
  - add test vector params for P384(sha1, sha224, sha256, sha384
    and sha512)

Signed-off-by: Saulo Alessandre 
Tested-by: Stefan Berger 
Acked-by: Jarkko Sakkinen 
Signed-off-by: Herbert Xu

crypto: ecdsa - Add support for ECDSA signature verification

2021-03-26T08:41:58+00:00

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 
Cc: "David S. Miller" 
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Stefan Berger 
Signed-off-by: Herbert Xu

crypto: ecdh - move curve_id of ECDH from the key to algorithm name

2021-03-12T13:04:03+00:00

1. crypto and crypto/atmel-ecc:
   Move curve id of ECDH from the key into the algorithm name instead
   in crypto and atmel-ecc, so ECDH algorithm name change form 'ecdh'
   to 'ecdh-nist-pxxx', and we cannot use 'curve_id' in 'struct ecdh';
2. crypto/testmgr and net/bluetooth:
   Modify 'testmgr.c', 'testmgr.h' and 'net/bluetooth' to adapt
   the modification.

Signed-off-by: Meng Yu 
Reviewed-by: Zaibo Xu 
Reported-by: kernel test robot 
Signed-off-by: Herbert Xu

crypto: testmgr - delete some redundant code

2021-03-07T04:13:18+00:00

Delete sg_data function, because sg_data function definition same as
sg_virt(), so need to delete it and use sg_virt() replace to sg_data().

Signed-off-by: Kai Ye 
Reviewed-by: Eric Biggers 
Signed-off-by: Herbert Xu

crypto: serpent - get rid of obsolete tnepres variant

2021-02-10T06:55:56+00:00

It is not trivial to trace back why exactly the tnepres variant of
serpent was added ~17 years ago - Google searches come up mostly empty,
but it seems to be related with the 'kerneli' version, which was based
on an incorrect interpretation of the serpent spec.

In other words, nobody is likely to care anymore today, so let's get rid
of it.

Signed-off-by: Ard Biesheuvel 
Signed-off-by: Herbert Xu