oscrypto

oscrypto is a compilation-free Python library that exposes cryptography primitives from the host operating system's crypto libraries, such as Windows CNG, macOS Security.framework, and OpenSSL/LibreSSL on Linux/BSD. It currently stands at version 1.3.0 and focuses on providing basic crypto functionality like TLS (SSL) sockets, key generation, encryption, decryption, signing, verification, and KDFs. The library relies on the OS for security patching, avoiding the need for recompilation with every new vulnerability.