Zynq UltraScale+ MPSoC Secure Header - 2021.2 English

Vitis Unified Software Platform Documentation: Embedded Software Development (UG1400)

Document ID
UG1400
ft:locale
English (United States)
Release Date
2021-12-15
Version
2021.2 English

When you choose to encrypt a partition, Bootgen appends the secure header to that partition. The secure header, contains the key/iv used to encrypt the actual partition. This header in-turn is encrypted using the device key and iv. The Zynq UltraScale+ MPSoC secure header is shown in the following table.

Figure 1. Zynq UltraScale+ MPSoC Secure Header