Syntax
efuse_user_kek1_iv = <iv file path>Description
This attribute specifies the IV for encrypting the efuse user black key1. Specifies the IV used to decrypt the eFUSE User Black Key 1. Mandatory when keysrc=efuse_user_blk_key1 or keysrc=efuse_user_gry_key1. On Versal AI Edge Series Gen 2 and AMD Versal™ Prime Series Gen 2, this IV is also written into the PLM RTCA (F201 user-KEK IV range) and is therefore valid with any keysrc for dual-use with the ASU. Not supported on Zynq 7000 / Zynq UltraScale+ MPSoC.
Example
See AES Encryption with Multiple Key Sources Example for examples.