Change History

2024-03-30

This issue is the eighth official release.

• Confidential OS support OpenSSL.
• Confidential OS supports basic Rust applications.
• Confidential OS supports Rust application building and deployment.

2024-01-05

This issue is the seventh official release.

• Optimized secure storage performance for confidential computing.
• Added the remote attestation QCA demo for TA deployment in containers.
• Added support for upgrading confidential computing on the Tianchi motherboard.

2023-09-05

This issue is the sixth official release.

Optimized figures in the document.

2023-07-11

This issue is the fifth official release.

Added TA Containerization.

2022-12-30

This issue is the fourth official release.

• Added the Attestation Service description to 3.6 TA Remote Attestation.
• Added the description of the CRL import function to 3.5 TA Certificate Import.

• Updated Acronyms and Abbreviations.

2022-07-08

This issue is the third official release.

• Added 3.5 TA Certificate Import and 3.6 Remote Attestation of TAs.
• Updated Acronyms and Abbreviations.

2022-04-11

This issue is the second official issue.

Updated Principles of the Kunpeng TrustZone Technology and Computing Performance Differences Between the REE and TEE.

2022-01-18

This issue is the first official release.