PSA Crypto Driver Interface

The Crypto Driver Interface provides a set of interfaces for developing hardware and optimized software drivers for an implementation of the PSA Crypto API.

See the Crypto API page for the Crypto API, and the PSA API page for other PSA APIs.

Specification source files, updates, and discussions, as well as reference headers and example code, can be found in the associated PSA API GitHub project.

Specifications

Version			Publication
1.0 Alpha 1	HTML	↓ PDF	September 2025