• Registered: 2026-03-19
  • Posts: 1

Topic: wolfssljni--DTLSv1.2 not recognized

hi, i was trying to use wolfSSL in a java environment, the build was good, and the native library was load successfully, yet when i try to create a java SSLContext for DTLS by java JSSE, an exception occurred saying that the "java.lang.RuntimeException: java.security.NoSuchAlgorithmException: no such algorithm: DTLSv1.2 for provider wolfJSSE"

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  • From: Mobile, AL
  • Registered: 2013-12-11
  • Posts: 395

Re: wolfssljni--DTLSv1.2 not recognized

Hi jorgeja,

Welcome to the wolfSSL Forums!

I'll check with the team to see if DTLS is fully supported in our Java wrapper.

Thanks,
Eric - wolfSSL Support

embhorn's Website

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  • Registered: 2025-05-02
  • Posts: 1

Re: wolfssljni--DTLSv1.2 not recognized

Hi jorgeja,

Wolfssljni supports DTLSv1.3 through the SSLEngine interface. DTLSv1.2 and 1.0 are currently disabled at the JSSE layer when sanitizing protocols and are not recognized by SSLContext. There is a DTLSv1.3 example in the examples directory you may find useful!

Best,
Ruby

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