OpenSSL Alternatives
OpenSSL is described as 'Framework which implements the secure socket layer. It ships with a program/library which gives you access to all those functions' and is an app in the security & privacy category. There are more than 10 alternatives to OpenSSL for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best OpenSSL alternative is LibreSSL, which is both free and Open Source. Other great apps like OpenSSL are mbed TLS, GnuTLS, Themis and Network Security Services.
- Software Framework
- Free • Open Source
8 likes5 LibreSSL alternativesLibreSSL is a version of the TLS/crypto stack forked from OpenSSL in 2014, with goals of modernizing the codebase, improving security, and applying best practice development processes.
License model
- Free • Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
LibreSSL Features
LibreSSL VS OpenSSL
Is LibreSSL a good alternative to OpenSSL?
3 likes6 mbed TLS alternativesMbed TLS (formerly known as PolarSSL) makes it trivially easy for developers to include cryptographic and SSL/TLS capabilities in their (embedded) products, facilitating this functionality with a minimal coding footprint.
mbed TLS VS OpenSSL
Is mbed TLS a good alternative to OpenSSL?
10 likes8 GnuTLS alternativesGnuTLS (the GNU Transport Layer Security Library) is a free software implementation of the SSL, TLS and DTLS protocols. It offers an application programming interface (API) for applications to enable secure communication over their network transport layer, as well as interfaces...
License model
- Free • Open Source
Application type
Platforms
- Windows
- Linux
GnuTLS Features
GnuTLS VS OpenSSL
Is GnuTLS a good alternative to OpenSSL?- 6 likes4 Themis alternatives
Themis is a cryptolibrary, providing high-quality security services for secure messaging and encrypted storage. Themis is aimed at modern development practices, with wrappers for Ruby, Python, PHP, Java / Android and iOS / OSX.
Themis VS OpenSSL
Is Themis a good alternative to OpenSSL? - 2 likes5 Network Security Services alternatives
Network Security Services (NSS) comprises a set of libraries designed to support cross-platform development of security-enabled client and server applications with an option support for hardware SSL acceleration on the server side and hardware smart cards on the client side.
Network Security Services VS OpenSSL
Is this a good alternative to OpenSSL? 
2 likes6 SecureBlackbox® alternativesSoftware components for Data Protection, Secure Storage, and Secure Transfer. Trusted in high security, mission-critical applications for decades.
SecureBlackbox® VS OpenSSL
Is SecureBlackbox® a good alternative to OpenSSL?
2 likes5 wolfSSL alternativeswolfSSL (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. http://www.wolfssl.com.
wolfSSL VS OpenSSL
Is wolfSSL a good alternative to OpenSSL?
1 like6 SharkSSL alternativesThe SSL/TLS and Certificate tutorial for Windows enables you to fast track your understanding of the SSL/TLS protocol, Certificate Management, and secure communication. The download includes many C source code examples, including a secure WebSocket tutorial.
SharkSSL VS OpenSSL
Is SharkSSL a good alternative to OpenSSL?Comments about SharkSSL as an Alternative to OpenSSL
According to the description here, SharkSSL is a tutorial about SSL, not an SSL implementation . Either the description is wrong or it has been put on the wrong list .
0
Like this app6 Ciphey alternativesCiphey aims to be a tool to automate a lot of decryptions & decoding's such as multiple base encodings, classical ciphers, hashes or more advanced cryptography. Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack...
Ciphey VS OpenSSL
Is Ciphey a good alternative to OpenSSL?- Like this app1 mkcert alternatives
Using certificates from real certificate authorities (CAs) for development can be dangerous or impossible (for hosts like example.test, localhost or 127.0.0.1), but self-signed certificates cause trust errors.
mkcert VS OpenSSL
Is mkcert a good alternative to OpenSSL? 
Like this app1 showcert alternativesSimple OpenSSL for humans: all you need for X.509 TLS certificates (and nothing more).
showcert VS OpenSSL
Is showcert a good alternative to OpenSSL?Comments about showcert as an Alternative to OpenSSL
This is a document about OpenSSL, not an alternative .
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Comments about LibreSSL as an Alternative to OpenSSL
Cleaned up. Removed crap like SSL, SHA-0 and many other things.