Using the AES Encryption Key Block from the Block - 2.1 English

DisplayPort RX Subsystem LogiCORE IP Product Guide (PG233)

Document ID
PG233
Release Date
2023-05-25
Version
2.1 English
  1. To use keys from block RAM, you have to copy the AES Encrypted HDCP keys generated in the previous section to the KEYMGMT_ENCDATA array defined in the following file in the reference design:

    \**kc705_system_directly**\software_directly\src\keys.c

    This process enables the reference design to read keys from block RAM.

  2. Set gIsKeyWrittenInEeeprom = FALSE in the \**kc705_system_directly**\**software_directly**\src\ xdp*xss_kc705.c file.