From: Herbert Xu <herbert@gondor.apana.org.au>
To: Stefan Berger <stefanb@linux.ibm.com>
Cc: keyrings@vger.kernel.org, linux-crypto@vger.kernel.org,
davem@davemloft.net, linux-kernel@vger.kernel.org,
lukas@wunner.de, jarkko@kernel.org
Subject: Re: [PATCH 0/2] ecdsa: Use ecc_digits_from_bytes to simplify code
Date: Fri, 7 Jun 2024 19:55:23 +0800 [thread overview]
Message-ID: <ZmL1K0xhM45Cd7z1@gondor.apana.org.au> (raw)
In-Reply-To: <20240529230827.379111-1-stefanb@linux.ibm.com>
On Wed, May 29, 2024 at 07:08:25PM -0400, Stefan Berger wrote:
> Simplify two functions that were using temporary byte arrays for
> converting too-short input byte arrays to digits. Use ecc_digits_from_bytes
> since this function can now handle an input byte array that provides
> less bytes than what a coordinate of a curve requires - the function
> provides zeros for the missing (leading) bytes.
>
> See: c6ab5c915da4 ("crypto: ecc - Prevent ecc_digits_from_bytes from reading too many bytes")
>
> Regards,
> Stefan
>
> Stefan Berger (2):
> crypto: ecdsa - Use ecc_digits_from_bytes to create hash digits array
> crypto: ecdsa - Use ecc_digits_from_bytes to convert signature
>
> crypto/ecdsa.c | 29 ++++++-----------------------
> 1 file changed, 6 insertions(+), 23 deletions(-)
>
> --
> 2.43.0
All applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2024-06-07 11:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 23:08 Stefan Berger
2024-05-29 23:08 ` [PATCH 1/2] crypto: ecdsa - Use ecc_digits_from_bytes to create hash digits array Stefan Berger
2024-05-30 5:28 ` Jarkko Sakkinen
2024-05-30 12:24 ` Stefan Berger
2024-06-04 16:31 ` Jarkko Sakkinen
2024-05-29 23:08 ` [PATCH 2/2] crypto: ecdsa - Use ecc_digits_from_bytes to convert signature Stefan Berger
2024-05-30 5:28 ` Jarkko Sakkinen
2024-05-30 5:08 ` [PATCH 0/2] ecdsa: Use ecc_digits_from_bytes to simplify code Jarkko Sakkinen
2024-05-30 12:16 ` Stefan Berger
2024-06-04 16:30 ` Jarkko Sakkinen
2024-06-07 11:55 ` Herbert Xu [this message]
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