Change History

2025-03-30

This issue is the twenty-second official release.

Adapted KAE 2.0 to Tongsuo 8.4.0 based on the Kunpeng 920 series processors.

2024-12-30

This issue is the twenty-first official release.

• Adapted KAE 2.0 to OpenSSL 3.0.x.
• Adapted KAE 2.0 to openEuler 22.03 LTS SP3/SP4.
• Added the description of installing, upgrading, and uninstalling KAE 2.0 using RPM packages.

2024-03-21

This issue is the twentieth official release.

Added Invoking KAE in Java.

2024-02-22

This issue is the nineteenth official release.

Updated Overview, Logical Architecture, and Software Installation, and added content about KAE 2.0.

Added Installation Using Source Code (KAE 2.0) and Uninstalling KAE 2.0.

2024-01-16

This issue is the eighteenth official release.

Added the use cases and methods of using KAE to accelerate Nginx applications.

2022-11-30

This issue is the seventeenth official release.

Updated the link for obtaining the KAE installation package.

2021-08-17

This issue is the sixteenth official release.

Modified the description of dependency packages in Environment Requirements.

2021-08-06

This issue is the fifteenth official release.

• Changed the document name to Kunpeng Accelerator Engine Developer Guide (KAE Encryption & Decryption).
• The content related to KAEzip has been migrated to the Kunpeng Accelerator Engine Developer Guide (KAEzip).

2021-07-12

This issue is the fourteenth official release.

Added CAUTION in Using KAE Through the OpenSSL/Tongsuo Configuration File.

2021-06-15

This issue is the thirteenth official release.

Added the definition of the test data length in Testing Algorithm Performance Using OpenSSL/Tongsuo and KAE.

2021-06-01

This issue is the twelfth official release.

Added the setting of OpenSSL environment variables in Installing KAE Using RPM Packages, Installing KAE Using DEB Packages, and Installing KAE Using Source Code.

2021-05-27

This issue is the eleventh official release.

Added the method of installing KAE using the RPM package and source code in openEuler 20.03 LTS.

2021-05-14

This issue is the tenth official release.

Added the paths for downloading the KAE installation packages in Installing KAE Using RPM Packages, Installing KAE Using DEB Packages, and Installing KAE Using Source Code.

2021-01-26

This issue is the ninth official release.

Modified the method of obtaining the RPM and DEB packages.

2021-01-18

This issue is the eighth official release.

Changed the document name to Kunpeng Accelerator Engine Developer Guide.

2020-12-14

This issue is the seventh official release.

Modified Installing KAE Using Source Code.

2020-11-05

This issue is the sixth official release.

• Modified Overview.
• Modified Using KAE to Accelerate Nginx.
• Added MD5 Hardware Acceleration Tuning.
• Modified the section about the zlib acceleration library.

2020-10-15

This issue is the fifth official release.

• Changed "EBC" to "ECB" in Overview.
• Added the address for downloading the OpenSSL source code in Installing OpenSSL/Tongsuo.

2020-07-22

This issue is the fourth official release.

Changed the document name.

2020-06-30

This issue is the third official release.

• Added the dpkg-based installation description in Introduction.
• Modified the environment requirements and software package description in Preparing for the Installation.
• Added the procedure using an OpenSSL command to verify whether the installation has taken effect in Installing KAE Using DEB Packages.
• Added the upgrade method using DEB packages in Upgrading KAE.
• Added the uninstallation method using DEB packages in Uninstalling KAE.
• Added the description of MD5 and SM3/SM4 to Usage Description.
• Modified the description of configuration file parameters in Using KAE Through the OpenSSL/Tongsuo Configuration File.
• Modified the description of the link modes in the section about the zlib acceleration library.
• Added the recommended number of VFs virtualized from a PF in Using KAE on a KVM and Using KAE on Docker.

2020-04-30

This issue is the second official release.

Optimized the document.

2020-03-20

This issue is the first official release.