Introduction
CCA Definition
Confidential Computing Architecture (CCA) is a confidential computing framework based on the ARMv9 trusted hardware architecture. It protects data in use through mechanisms such as isolation, encryption, and attestation.
Kunpeng BoostKit for Confidential Computing CCA Kit
Kunpeng BoostKit for Confidential Computing CCA Kit (CCA Kit for short) leverages R-EL2 to enable confidential virtual machines (cVMs) within the isolated Armv9 Realm world. With the CCA Kit, software stacks in common VMs can be migrated to a confidential environment without adaptation.