xilskey
Table of Contents
Introduction
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How to enable
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- PS eFUSE holds the RSA primary key hash bits and user feature bits
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ZynqMP
- It has PS eFUSE and BBRAM.
- PS eFUSE holds AES key, user key, PPK0 and PPK1 hashs, SPK ID and some other features.
- BBRAM holds AES key.
- Library also supports PUF registration and programming eFUSE with generated PUF helper data, CHASH and auxilary data
- Example provided for PUF registration illustrates generating black key with provided red key using AES engine (Xilsecure library) and programming eFUSE with black key.
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For detailed information you may also refer to
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UltraScale or UltraScale Plus
- Ultrascale's eFUSE and BBRAM are accessed through MASTER JTAG. Crucial programming sequence will be taken care by Hardware module. So Hardware module should be added compulsory in the design.
- PL eFUSE holds AES key, user keys and RSA key's hash and some other features
- PL BBRAM holds AES key with configurable DPA protection, also supports obfuscated key programming.
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For detailed information you may also refer to
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Test cases
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Library Parameters
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Note:
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