Re: [PATCH v3 02/10] crypto: ecdsa - Adjust tests on length of key parameters

From: Stefan Berger
Date: Thu Feb 29 2024 - 15:28:55 EST




On 2/29/24 04:16, Lukas Wunner wrote:
On Fri, Feb 23, 2024 at 03:41:41PM -0500, Stefan Berger wrote:
@@ -239,7 +239,7 @@ static int ecdsa_set_pub_key(struct crypto_akcipher *tfm, const void *key, unsig
keylen--;
digitlen = keylen >> 1;
- ndigits = digitlen / sizeof(u64);
+ ndigits = DIV_ROUND_UP(digitlen, sizeof(u64));
if (ndigits != ctx->curve->g.ndigits)
return -EINVAL;

This deletes a line inserted by the preceding patch in the series.
I'd prefer just squashing the two patches together.

Hm, I moved this part here into 1/10 and left he other hunk in 2/10 since they deal with slightly different issues.

Stefan

Thanks,

Lukas