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Date: Wed, 29 May 2024 19:08:25 -0400
From: Stefan Berger <stefanb@...ux.ibm.com>
To: keyrings@...r.kernel.org, linux-crypto@...r.kernel.org,
        herbert@...dor.apana.org.au, davem@...emloft.net
Cc: linux-kernel@...r.kernel.org, lukas@...ner.de, jarkko@...nel.org,
        Stefan Berger <stefanb@...ux.ibm.com>
Subject: [PATCH 0/2] ecdsa: Use ecc_digits_from_bytes to simplify code

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


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