FSPXI:ImportIntegrityVerificationSeed

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Request

Index Word Description
0 Header code [0x00460002]
1 Always 0x00013004, for 0x130 size: (size<<8) | 4
2 Input IntegrityVerificationSeed pointer

Response

Index Word Description
0 Header code
1 Result code

IntegrityVerificationSeed

Offset Size Description
0x0 0x10 AES-CCM MAC over the cleartext SEED
0x10 0x120 The nand/private/movable.sed, encrypted with AES-CCM

Description

This decrypts the input SEED(Unknown whether this is AES-CTR or AES-CCM) and verifies it with the input AES-CCM MAC, verifies the RSA-signature, then writes the data to nand/private/movable.sed.