Thread (28 messages) 28 messages, 5 authors, 2021-08-25

Re: [PATCH 3/4] crypto: caam - add in-kernel interface for blob generator

From: David Gstir <david@sigma-star.at>
Date: 2021-08-11 10:43:13
Also in: keyrings, linux-crypto, linux-integrity, lkml

Hi Ahmad,
On 11.08.2021, at 12:22, Ahmad Fatoum [off-list ref] wrote:
quoted
Since you already assert that MAX_BLOB_SIZE <= CAAM_BLOB_MAX_LEN
in security/keys/trusted-keys/trusted_caam.c, this will never
be an issue for CAAM-based trusted-keys though.
I omitted checks in code, which are verified at compile-time.
Would you prefer a runtime check to be added as well?
I’d say the compile-time check suffices, unless this is intended
to be used outside of trusted-keys. But I don’t think this is very likely…

Cheers,
David
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