Zynq UltraScale+ Devices Register Reference > Module Summary > CSU Module > aes_iv_3 (CSU) Register
Register Name | aes_iv_3 |
---|---|
Relative Address | 0x000000104C |
Absolute Address | 0x00FFCA104C (CSU) |
Width | 32 |
Type | roRead-only |
Reset Value | 0x00000000 |
Description | AES IV 3 |
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
aes_iv_dlc | 31:0 | roRead-only | 0x0 | AES initialization vector [31:0]. The AES only uses the first 96-bits of the IV for counter initialization. The value stored here will be the decyrpt length count, which is the amount of encrypted configuration data associated with the current AES key. |