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Here you will find additional downloads including yaSSL, and our CyaSSL Java SSL Provider. If you are downloading this as an evaluation and would like to discuss a commercial license, please Contact Us. For downloads of wolfSSL and wolfSSL JNI, please see the Download page.


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This form allows for downloads of the most recent open source (GPLv2) versions of the following wolfSSL software packages. If your project cannot tolerate the terms of the GPLv2, please contact us about a commercial license.    (MD5: 51bfb70e5cdd7f3922bd9109ebc9496e)

Provides client functionality to the Android package. Supported platforms include Google Android.

Release Date: 08/10/2010    (MD5: c11f6d0dd7712ee672a21f766451700a)

Provides client functionality to the package. Supported platforms include Linux and Mac OS X.

Release Date: 07/29/2010    (SHA256: 1aff7c2e2128f6a74c52b04f928989c06aabf0b9b20bffbeb891fa2fe62c5235)

This release of yaSSL fixes the OpenSSL compatibility function X509_NAME_get_index_by_NID() to use the actual index of the common name instead of searching on the format prefix. Thanks for the report from [email protected] Anyone using this function should update.

Release Date: 02/03/2016


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).

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