The following table shows the revision history for this document.
|
Date |
Version |
Revision |
|---|---|---|
|
02/10/2023 |
1.6 |
• Updated description for Bits[0:2, 6] in Table: eFUSE Control Register Bit (FUSE_CNTL) Description • Cleaned up Encryption settings code in Creating an Encryption Key and Encrypted Bitstream • Added Table: Vector Size |
|
03/16/2022 |
1.5 |
• Added security issue description in Summary • Added Design Advisory 76171 in Key Rolling • Updated and added recommended notes in Creating an Encryption Key and Encrypted Bitstream • Added 96 bits description to BITSTREAM.ENCRYPTION.STARTIV0 and BITSTREAM.ENCRYPTION.STARTIVOBFUSCATE in Table: Write_bitstream Properties |
|
03/26/2021 |
1.4 |
• Updated FUSE_RSA and FUSE_KEY contents and descriptions in Table: eFUSE Register Description • Updated Table: eFUSE Control Register Bit (FUSE_CNTL) Description • Updated bits 0-2 in Table: eFUSE Control Register Bit (FUSE_SEC) Description • Added recommended note and coding in Creating an Encryption Key and Encrypted Bitstream • Updated Possible Value for BITSTREAM.ENCRYPTION.RSAKEYLIFEFRAMES in Table: Write_bitstream Properties • Updated This Figure • Updated Fallback and IPROG description in Loading the Encrypted Bitstream |
|
10/12/2018 |
1.3 |
Clarified Obfuscated Keys . Changed BITSTREAM.ENCRYPTION.STARTIV0 hex value from 32 bits to 128 bits in Table: Write_bitstream Properties and in line 14 in the file code snippet. Added content to line 16 in the file code snippet. Clarified eFUSE programming solutions bulleted list under Loading the Encryption Key . Replaced [Ref 7] under References . |
|
08/15/2018 |
1.2 |
Updated eFUSE register descriptions in Table: eFUSE Register Description . Clarified R_DIS_Key description (bit 0) and ad ded W_DIS_USER_128 (bit 16) in Table: eFUSE Control Register Bit (FUSE_CNTL) Description . Added FUSE_BKS_ENAB (bit 6) and reserved bits 7-31 in Table: eFUSE Control Register Bit (FUSE_SEC) Description . Clarified write_bitstream properties in Table: Write_bitstream Properties . Added eFUSE Programming General Recommendations . |
|
04/13/2017 |
1.1 |
Added reference to Design Advisory 68832 under Summary . |
|
06/02/2016 |
1.0 |
Initial Xilinx release |