verify - verify - 2026.1 English - UG1283

Bootgen User Guide (UG1283)
Document ID
UG1283
Release Date
2026-06-23
Version
2026.1 English

Syntax

bootgen -arch zynqmp -verify boot.bin

Description

Use this option to verify the authentication of a boot image. All the authentication certificates in a boot image are verified against the available partitions.

  1. Verify header authentication certificate:
    • For Zynq UltraScale+ MPSoC: verify SPK signature and verify header signature.
    • For Versal: verify SPK signature, verify IHT signature, and verify meta header signature.
  2. Verify bootloader authentication certificate: verify boot header signature, verify SPK signature, and verify bootloader signature.
  3. Verify partition authentication certificate: verify SPK signature and verify partition signature.

The system repeats this for all partitions. It does this in the given boot image.