Key Definition and Rights Digest Method - 2024.1 English

Vivado Design Suite User Guide: Creating and Packaging Custom IP (UG1118)

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2024.1 English

The encryption key and rights digest method must be defined as part of a vendor specific toolblock. These are a set of mandatory pragmas which define the vendor public encryption key, key related attributes, and method for calculating the digest for rights in the toolblock of each vendor. The following example shows these pragmas and their valid values for AMD.

`protect key_keyowner = "Xilinx"
`protect key_method = "rsa"
`protect key_keyname = "xilinxt_2019_11"
`protect rights_digest_method = "sha256"
`protect key_public_key