2.3.7.1 SPI Flash Client Configuration

Memory initialization data stored in SPI Flash can be encrypted and bound with the device. The Design Initialization tab provides the following encryption/binding options:

• SPI Flash – Binding Encrypted with Default Key

  In this case, KLK is used as the root key for authentication and encryption/decryption

• SPI Flash – Binding Encrypted with User Encryption Key 1 (UEK1)

  In this case, UEK1 is used as the root key for authentication and encryption/decryption

• SPI Flash – Binding Encrypted with User Encryption Key 2 (UEK2)

  In this case, UEK2 is used as the root key for authentication and encryption/decryption