LibreSSL
LibreSSL is a version of the TLS/crypto stack forked from OpenSSL in 2014, with goals of…
8 Alternatives To LibreSSL
GnuTLS
GnuTLS (the GNU Transport Layer Security Library) is a free software implementation of the SSL, TLS…
Let’s Encrypt
Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).
OpenSSH
OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
SecureBlackbox
EldoS specializes in development of security-related software components for low-level data protection, secure storage, and transfer.
SecureBridge
SecureBridge represents clients and servers for SSH, SFTP and SSL protocols as a network security solution. It protects any TCP traffic using SSH or SSL secure transport layer protocols.
Themis
Human-friendly open source crypto library. Provides data encryption for storage and messaging for mobile apps, servers, and front-ends.
mbed TLS
mbed TLS . PolarSSL . Easy to use SSL library in C . Embedded . Open source . Readable source code . Tested . Well-documented ✓
wolfSSL
wolfSSL (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices…