Re: [PATCH] crypto: Limit MODULE_SIG_KEY_TYPE_ECDSA to SHA384 or SHA512
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2023-10-20 05:55:14
Also in:
keyrings, linux-crypto, lkml
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2023-10-20 05:55:14
Also in:
keyrings, linux-crypto, lkml
On Tue, Oct 10, 2023 at 10:27:55PM +0100, Dimitri John Ledkov wrote:
NIST FIPS 186-5 states that it is recommended that the security strength associated with the bit length of n and the security strength of the hash function be the same, or higher upon agreement. Given NIST P384 curve is used, force using either SHA384 or SHA512. Signed-off-by: Dimitri John Ledkov <redacted> --- certs/Kconfig | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
Patch applied. Thanks. -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt