OpenSSL Provider for TPM2 integration

wolfCrypt and wolfCrypt FIPS provider for OpenSSL

Linux tools and examples for OPTIGA™ Trust V1/V3 security solution

A toy provider implementing an expanded vigenere cipher, to serve as a programming example

OpenSSL engine and provider for libica.

A framework to build OpenSSL Providers tailored for the transition to post-quantum cryptography.

A Rust workspace to build an OpenSSL Provider based on aurora for the Internet Browsing pilot of QUBIP.

Generic Trust Anchor API (GTA API) for OpenSSL - OpenSSL Provider

A support crate to author OpenSSL Providers written in Rust

OpenSSL 3.x provider for AWS KMS key operations