openssl is a collaborative effort to develop a robust, commercial-grade, fully featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library. The project is managed by a worldwide community of volunteers that use the Internet to communicate, plan, and develop the OpenSSL toolkit and its related documentation. The msys-openssl package provides the documentation for the openssl library, a few pre-defined certificates, and several useful utilities. The associated msys-libopenssl package provides the runtime library and related development files. openssl is a collaborative effort to develop a robust, commercial-grade, fully featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library. The project is managed by a worldwide community of volunteers that use the Internet to communicate, plan, and develop the OpenSSL toolkit and its related documentation. The msys-libopenssl package provides the runtime library and related development files. The associated msys-openssl package provides the documentation for the openssl library, a few pre-defined certificates, and several useful utilities.