sbverify(1)

sbverify1

Uefi secure boot verification tool

Usage

sbverify [options] --cert <certfile> <efi-boot-image>

Overview

Verify a UEFI secure boot image.

Options

--cert <certfile>

certificate (x509 certificate)

--list

list all signatures (but don't verify)

--detached <file>

read signature from <file>, instead of looking for an embedded signature

Releases

6 releases since Debian 9 (Stretch); the text changed 4 times.

  1. 9
  2. 10–11
  3. 12
  4. 13
  5. Arch

--list since Debian 10 (Buster).

--no-verify until Debian 9 (Stretch).

From sbsigntools 0.9.5-4 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.