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Please Contact Us if you are downloading this as an evaluation and need evaluation support. For additional downloads, including yaSSL (C++), and our Java SSL Provider, see the More Downloads page.


Step 1: INFORMATION

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  Do you need evaluation support or assistance from wolfSSL?




Step 2: SELECT DOWNLOAD [Please select your desired download]

This form allows you to download the most recent stable open source (GPLv2) versions of both wolfSSL and wolfSSL JNI. If your project cannot tolerate the terms of the GPLv2, please contact us to learn more about our commercial license.

For users looking to download the wolfCrypt embedded crypto engine, this is included in the wolfSSL package below.


wolfmqtt-0.6.zip (SHA256: 6d6ee03bde7571f4bb92ec38d2c9aa72e89c59eab1f1ba6582287774287ed6ee)

Release 0.6 fixes MinGW support, bug with include of wolfSSL options.h, properly handles negative return codes from wc_SignatureGetSize, adds Arduino IDE example, and adds example UART interface.

Release Date: 03/18/2016

wolfssl-3.9.0.zip (SHA256: 98f50244f7b43f8683bd0cf5c599849d330e75e6cf077e96f14e83bda8b03ca3)

Release 3.9.0 of wolfSSL has bug fixes and new features including new LeanTLS configuration, RSA OAEP padding at wolfCrypt level, Arduino port and example, fixed point DH operation, ECDHE-PSK cipher suites, PSK ChaCha20-Poly1305 cipher suites, Nordic nRF51 port, additional ECC test vectors, more granular ECC/Ed/Curve25519 configs, and more.

Release Date: 03/18/2016

wolfssl-jni-1.3.0.zip (SHA256: f4030c9a22394921134d91026a75d9cad5c741738a604c74b6972569be7d9b09)

wolfSSL JNI 1.3.0 includes bug fixes and new features including updated support to wolfSSL 3.7.0, finalizers for context and session classes, deprecation of SSLv3, PSK support, better error and exception handling, and more.

Release Date: 12/04/2015



Step 3: LICENSE AGREEMENT

The wolfSSL source code is subject to the U.S. Export Administration Regulations and other U.S. law, and may not be exported or re-exported to certain countries (currently Afghanistan, Cuba, Iran, Iraq, Libya, North Korea, Sudan and Syria) or to persons or entities prohibited from receiving U.S. exports (including Denied Parties, entities on the Bureau of Export Administration Entity List, and Specially Designated Nationals).



  I have read and agree to the GNU license agreement. (required)