Re: [EXT] [PATCH v6 4/4] KEYS: trusted: Introduce support for NXP CAAM-based trusted keys

From: Ahmad Fatoum
Date: Fri Apr 15 2022 - 16:03:02 EST


Hello Pankaj,

On 28.03.22 12:46, Pankaj Gupta wrote:
> If the structure "struct keyblob_info", is used in patch 3/4, then below use for CAAM specific macros
> will not be needed to be set in this file/function.

Yes, I moved the output size computation into the previous patch.

> If the structure "struct keyblob_info", is used in patch 3/4, then below line of code will not be needed.

It must be set regardless. How else would the trusted key core know how big
the blob is.

> If the structure "struct keyblob_info", is used in patch 3/4, then below line of code will not be needed.
>
>> + p->key_len = length - CAAM_BLOB_OVERHEAD;

Likewise.

Cheers,
Ahmad

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