GnuTLS Alternatives

GnuTLS is described as '(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' and is a software framework in the development category. There are eight alternatives to GnuTLS for a variety of platforms, including Windows, Linux, Mac, BSD and Android apps. The best GnuTLS alternative is OpenSSL, which is both free and Open Source. Other great apps like GnuTLS are LibreSSL, mbed TLS, Themis and Network Security Services.

GnuTLS iconGnuTLS
  10
  • ...

GnuTLS (the GNU Transport Layer Security Library) is a free software implementation of the SSL, TLS and DTLS protocols. It...

More about GnuTLS
GnuTLS alternatives page was last updated Sep 12, 2020
  1. OpenSSL icon
     36 likes

    OpenSSL is a framework which implements the secure socket layer. It ships with a program/library which gives you access to all those functions.

    11 OpenSSL alternatives
    commands

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Haiku

    OpenSSL Features

    1.  SSL
    OpenSSL iconGnuTLS Icon

    OpenSSL VS GnuTLS

    Is OpenSSL a good alternative to GnuTLS?
     
    • OpenSSL is the most popular Windows, Mac & Linux alternative to GnuTLS.

    • OpenSSL is the most popular Open Source & free alternative to GnuTLS.

    • OpenSSL is Free and Open SourceGnuTLS is also Free and Open Source
  2. LibreSSL icon
     8 likes

    LibreSSL 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.

    5 LibreSSL alternatives

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD

    LibreSSL Features

    1.  Portable
    2.  SSL
    LibreSSL iconGnuTLS Icon

    LibreSSL VS GnuTLS

    Is LibreSSL a good alternative to GnuTLS?
     
  3. mbed TLS icon
     3 likes

    Mbed 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.

    6 mbed TLS alternatives

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • BSD

    mbed TLS Features

    1.  SSL
    mbed TLS iconGnuTLS Icon

    mbed TLS VS GnuTLS

    Is mbed TLS a good alternative to GnuTLS?
     
    • mbed TLS is the most popular Android alternative to GnuTLS.

    • mbed TLS is Free and Open SourceGnuTLS is also Free and Open Source
  4.  6 likes

    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.

    4 Themis alternatives

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • iPad

    Themis Features

    1.  Portable
    2.  Encrypted Connection
    GnuTLS Icon

    Themis VS GnuTLS

    Is Themis a good alternative to GnuTLS?
     
    • Themis is the most popular iPhone & iPad alternative to GnuTLS.

    • Themis is Free and Open SourceGnuTLS is also Free and Open Source
  5.  2 likes

    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.

    5 Network Security Services alternatives

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux

    Network Security Services Features

    1.  SSL
    2.  S/MIME Support
    GnuTLS Icon

    Network Security Services VS GnuTLS

    Is this a good alternative to GnuTLS?
     
  6. SecureBlackbox® icon
     2 likes

    Software components for Data Protection, Secure Storage, and Secure Transfer. Trusted in high security, mission-critical applications for decades.

    6 SecureBlackbox® alternatives

    License model

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad

    SecureBlackbox® Features

    1.  OpenPGP
    2.  Support for FTP
    3.  Support for SFTP
    4.  SAML Single Sign-On
    SecureBlackbox® iconGnuTLS Icon

    SecureBlackbox® VS GnuTLS

    Is SecureBlackbox® a good alternative to GnuTLS?
     
    • SecureBlackbox® is the most popular Android Tablet alternative to GnuTLS.

    • SecureBlackbox® is the most popular commercial alternative to GnuTLS.

    • SecureBlackbox® is Paid and ProprietaryGnuTLS is Free and Open Source
  7. SharkSSL icon
     1 like

    The 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.

    6 SharkSSL alternatives
    secure socket examples

    License model

    • Free PersonalProprietary

    Platforms

    • Windows

    SharkSSL Features

    1.  Portable
    2.  SSL
    SharkSSL iconGnuTLS Icon

    SharkSSL VS GnuTLS

    Is SharkSSL a good alternative to GnuTLS?
     
  8. wolfSSL icon
     2 likes

    wolfSSL (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. http://www.wolfssl.com.

    5 wolfSSL alternatives

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad

    Properties

    1.  Lightweight

    Features

    1.  Embeddable
    2.  SSL
    wolfSSL iconGnuTLS Icon

    wolfSSL VS GnuTLS

    Is wolfSSL a good alternative to GnuTLS?
     
8 of 8 GnuTLS alternatives