PSA Arm Architecture for Independent Certification (C23c)
PSA Certified is three years old and now has over 100 certified products. It has grown from four to six test labs and forged alliances with other organizations such as Matter – formerly ChIP, SESIP, Design Lights Consortium, etc. This talk will show how PSA is fundamental to Arm designs from microprocessors to servers, and its role in confidential computing and at the same time exists as an architecture independent certification scheme, PSA Certified. It will look at some of the tensions that its twin identity cause and how Arm resolves those.