Wasm UEFIPatch
UEFI firmware patcher
Instructions:
1. Load your firmware. Drag and drop should work.
2. Configure patches.
3. Click "Patch".
Notes:
Modified and compiled by vanishingfork.
Uses UEFIPatch under the hood.
Wasm module is ~3MiB, may load slowly as a result.
Old UEFITool engine is used, it has been known to break some firmware images. Proceed only if you have recovery method (or don't care).
Performance is roughly 80% the of the CLI version, due to Wasm overhead.
Patches:
CSB: Circumvent Secure Boot. Replaces all EFI_SECURITY_VIOLATION with EFI_SUCCESS in SecurityStubDxe. Only known working on AMD AMI boards.
TPM2EPS: Enable changing fTPM Endorsement Primary Seed. Highly untested, WIP. Will almost certainly brick your firmware. Source.
REBAR: Rebar patches from here.
TPM2EPS: Enable changing fTPM Endorsement Primary Seed. Highly untested, WIP. Will almost certainly brick your firmware. Source.
REBAR: Rebar patches from here.
Custom: Enter below. Patch Format Guide.
Pending patches:
Output