title: MatrixSSL
text: # MatrixSSL
  
  MatrixSSL is an open-source TLS/SSL implementation designed for custom applications in embedded hardware environments.
  
  The MatrixSSL library contains a full cryptographic software module that includes industry-standard public key and symmetric key algorithms. It is now called the Inside Secure TLS Toolkit.
  
  ## Features
  
  Features:
  
  * Protocol versions
     * SSL 3.0
     * TLS 1.0
     * TLS 1.1
     * TLS 1.2
     * TLS 1.3
     * DTLS 1.0
     * DTLS 1.2
  * Public key algorithms
     * RSA
     * Elliptic curve cryptography
     * Diffie–Hellman
  * Symmetric key algorithms
     * AES
     * AES-GCM
     * Triple DES
     * ChaCha
     * ARC4
     * SEED
  * Supported cipher suites
     * TLS_AES_128_GCM_SHA256 (TLS 1.3)
     * TLS_AES_256_GCM_SHA384 (TLS 1.3)
     * TLS_CHACHA20_POLY1305_SHA256 (TLS 1.3)
     * TLS_DHE_RSA_WITH_AES_128_CBC_SHA
     * TLS_DHE_RSA_WITH_AES_256_CBC_SHA
     * TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
     * TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
     * SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA
     * TLS_RSA_WITH_SEED_CBC_SHA
     * TLS_DHE_PSK_WITH_AES_128_CBC_SHA
     * TLS_DHE_PSK_WITH_AES_256_CBC_SHA
     * TLS_PSK_WITH_AES_128_CBC_SHA
     * TLS_PSK_WITH_AES_256_CBC_SHA
     * TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
     * TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
     * TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
     * TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
     * TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
     * TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
     * TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
     * TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA256
     * TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
     * TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
     * TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
     * TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
     * TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
     * TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
     * TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
     * TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
     * TLS_RSA_WITH_AES_128_CBC_SHA
     * TLS_RSA_WITH_AES_256_CBC_SHA
     * TLS_RSA_WITH_AES_128_CBC_SHA256
     * TLS_RSA_WITH_AES_256_CBC_SHA256
     * TLS_RSA_WITH_AES_128_GCM_SHA256
     * TLS_RSA_WITH_AES_256_GCM_SHA384
     * SSL_RSA_WITH_3DES_EDE_CBC_SHA
     * SSL_RSA_WITH_RC4_128_SHA
     * SSL_RSA_WITH_RC4_128_MD5
     * TLS_DH_anon_WITH_AES_128_CBC_SHA
     * TLS_DH_anon_WITH_AES_256_CBC_SHA
     * SSL_DH_anon_WITH_3DES_EDE_CBC_SHA
     * SSL_DH_anon_WITH_RC4_128_MD5
  * Client authentication
  * Secure Renegotiation
  * Standard Session Resumption
  * Stateless Session Resumption
  * Transport independent
  * PKCS#1 and PKCS#8 key parsing
  * False Start
  * Max Fragment Length extension
  * Optional PKCS#11 Crypto Interface
  
  ## Major Releases
  
  | Version | Date |
  | - | - |
  | 4.0.0 | Sep 2018 |
  | 3.9.0 | Mar 2017 |
  | 3.8.3 | Apr 2016 |
  | 3.7.1 | Dec 2014 |
  | 3.6 | Apr 2014 |
  | 3.4 | Jan 2013 |
  | 3.3 | Feb 2012 |
  | 3.2 | Jun 2011 |
  | 3.1 | Mar 2010 |
  | 3.0 | Aug 2009 |
  | 2.2 | Jan 2008 |
  | 2.1 | Nov 2005 |
  | 1.7 | Apr 2005 |
  | 1.1 | May 2004 |
  | 1.0 | Jan 2004 |
  