The table below lists the AES and user key parameters.
| Parameter Name | Description |
|---|---|
| XSK_EFUSEPL_PROGRAM_AES_AND_USER_ LOW_KEY | Default = FALSE. TRUE burns the AES and User Low hash key, which are given in the XSK_EFUSEPL_AES_KEY and the XSK_EFUSEPL_USER_LOW_KEY respectively. FALSE ignores the provided values. You cannot write the AES Key and the User Low Key separately. |
| XSK_EFUSEPL_PROGRAM_USER_HIGH_KEY | Default =FALSE. TRUE burns the User High hash key, given in XSK_EFUSEPL_PROGRAM_USER_HIGH_KEY. FALSE ignores the provided values. |
| XSK_EFUSEPL_AES_KEY | Default = 0000000000000000000000000000000000000000000000000000000000000000 This value converted to hex buffer and written into the PL eFUSE array when write API is used. This value should be the AES Key, given in string format. It must be 64 characters long. Valid characters are 0-9, a-f, A-F. Any other character is considered an invalid string and will not burn AES Key. To write AES Key, XSK_EFUSEPL_PROGRAM_AES_AND_USER_ LOW_KEY must have a value of TRUE. |
| XSK_EFUSEPL_USER_LOW_KEY | Default = 00 This value is converted to a hexadecimal buffer and written into the PL eFUSE array when the write API is used. This value is the User Low Key given in string format. It must be two characters long; valid characters are 0-9,a-f, and A-F. Any other character is considered as an invalid string and will not burn the User Low Key. To write the User Low Key, XSK_EFUSEPL_PROGRAM_AES_AND_USER_ LOW_KEY must have a value of TRUE. |
| XSK_EFUSEPL_USER_HIGH_KEY | Default = 000000 The default value is converted to a hexadecimal buffer and written into the PL eFUSE array when the write API is used. This value is the User High Key given in string format. The buffer must be six characters long: valid characters are 0-9, a-f, A-F. Any other character is considered to be an invalid string and does not burn User High Key. To write the User High Key, the XSK_EFUSEPL_PROGRAM_USER_HIGH_ KEY must have a value of TRUE. |