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| author | Stefan Berger <stefanb@linux.ibm.com> | 2024-04-04 10:18:49 -0400 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-04-12 15:07:52 +0800 |
| commit | e7fb062754ef9f656ee004f2be8f59ce8a79bffb (patch) | |
| tree | 1f93573ef86eb6e7133dd14d5e6e90ceb94f3fa7 /crypto/authencesn.c | |
| parent | c0d6bd1fd367a5374bff7e3f3bdf47beb84893c8 (diff) | |
| download | linux-stable-e7fb062754ef9f656ee004f2be8f59ce8a79bffb.tar.gz linux-stable-e7fb062754ef9f656ee004f2be8f59ce8a79bffb.tar.bz2 linux-stable-e7fb062754ef9f656ee004f2be8f59ce8a79bffb.zip | |
crypto: ecc - Implement vli_mmod_fast_521 for NIST p521
Implement vli_mmod_fast_521 following the description for how to calculate
the modulus for NIST P521 in the NIST publication "Recommendations for
Discrete Logarithm-Based Cryptography: Elliptic Curve Domain Parameters"
section G.1.4.
NIST p521 requires 9 64bit digits, so increase the ECC_MAX_DIGITS so that
the vli digit array provides enough elements to fit the larger integers
required by this curve.
Tested-by: Lukas Wunner <lukas@wunner.de>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/authencesn.c')
0 files changed, 0 insertions, 0 deletions