[edk2-devel] [PATCH v3 04/11] OvmfPkg: add library class BlobVerifierLib with null implementation

Lendacky, Thomas via groups.io thomas.lendacky=amd.com at groups.io
Tue Jul 20 16:18:46 UTC 2021


On 7/20/21 3:03 AM, Dov Murik wrote:
> BlobVerifierLib will be used to verify blobs fetching them from QEMU's
> firmware config (fw_cfg) in platforms that enable such verification.
> 
> The null implementation BlobVerifierLibNull treats all blobs as valid.
> 
> Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>
> Cc: Jordan Justen <jordan.l.justen at intel.com>
> Cc: Ashish Kalra <ashish.kalra at amd.com>
> Cc: Brijesh Singh <brijesh.singh at amd.com>
> Cc: Erdem Aktas <erdemaktas at google.com>
> Cc: James Bottomley <jejb at linux.ibm.com>
> Cc: Jiewen Yao <jiewen.yao at intel.com>
> Cc: Min Xu <min.m.xu at intel.com>
> Cc: Tom Lendacky <thomas.lendacky at amd.com>
> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3457
> Signed-off-by: Dov Murik <dovmurik at linux.ibm.com>

Reviewed-by: Tom Lendacky <thomas.lendacky at amd.com>

> ---
>  OvmfPkg/OvmfPkg.dec                                     |  3 ++
>  OvmfPkg/Library/BlobVerifierLib/BlobVerifierLibNull.inf | 24 +++++++++++++
>  OvmfPkg/Include/Library/BlobVerifierLib.h               | 38 ++++++++++++++++++++
>  OvmfPkg/Library/BlobVerifierLib/BlobVerifierNull.c      | 33 +++++++++++++++++
>  4 files changed, 98 insertions(+)
> 


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