Re: [PATCH v2] KEYS: trusted: Use ASN.1 encoded OID

From: David Howells
Date: Thu May 23 2024 - 09:39:18 EST


Jarkko Sakkinen <jarkko@xxxxxxxxxx> wrote:

> There's no reason to encode OID_TPMSealedData at run-time, as it never
> changes.
>
> Replace it with the encoded version, which has exactly the same size:
>
> 67 81 05 0A 01 05
>
> Include OBJECT IDENTIFIER (0x06) tag and length as the epilogue so that
> the OID can be simply copied to the blob.
>
> Signed-off-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>

Reviewed-by: David Howells <dhowells@xxxxxxxxxx>