XilSKey_Puf_Regeneration - 2022.1 English

Xilinx Standalone Library Documentation: BSP and Libraries Document Collection (UG643)
Document ID
UG643
Release Date
2022-04-21
Version
2022.1 English

This function regenerates the PUF data so that the PUF's output can be used as the key source to the AES-GCM hardware cryptographic engine.

Prototype

u32 XilSKey_Puf_Regeneration(const XilSKey_Puf *InstancePtr);

Parameters

The following table lists the XilSKey_Puf_Regeneration function arguments.

Table 1. XilSKey_Puf_Regeneration Arguments
Type Name Description
const XilSKey_Puf * InstancePtr is a pointer to the XilSKey_Puf instance.

Returns

  • XST_SUCCESS if regeneration was successful.
  • ERROR if regeneration was unsuccessful