Re: [PATCH v2 1/2] crypto: caam - fix pkcs1pad(rsa-caam, sha256) failure because of invalid input

From: Herbert Xu
Date: Thu May 23 2019 - 08:41:09 EST


On Thu, May 23, 2019 at 10:02:41AM +0000, Horia Geanta wrote:
>
> When crypto_register_akcipher fails, it merely prints a warning and falls
> through (does not immediately return), thus there's no leak.

How can this work? Wouldn't the exit path then unregister a bunch of
unregistered algorithms and crash?

Cheers,
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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