OpenSSL

As a versatile open-source security library, OpenSSL excels in certificate management and cryptographic operations. It supports the complete certificate lifecycle including generation, signing, and verification while providing robust encryption/decryption capabilities. The software implements industry-standard security protocols like SSL and TLS, ensuring compatibility with modern security requirements. Its cross-platform nature allows consistent security implementation across different environments, making OpenSSL an essential component for maintaining secure digital communications and authentication systems.