• Registered: 2013-07-04
  • Posts: 1

Topic: About Licensing

Hi. Administrator

To ask you about, cyassl and taocrypt license

cyassl based gpl-v2
taocrypt based gpl

I was in a commercial software, you need to use cyassl the ctaocrypt, does not use server, seemingly need pay. taocrypt is c + + library, if cyassl the ctaocrypt for pay, then I turn into taocrypt, I will not have to pay it. I only used like md5, sha1 encryption function like. Do I need to open all of our code?

ps.

http://freecode.com/projects/taocrypt
http://www.yassl.com/taocrypt-0.9.6.zip

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  • From: Bozeman, MT
  • Registered: 2010-10-20
  • Posts: 650

Re: About Licensing

Hi syang,

All of our products, including CyaSSL and wolfCrypt/CTaoCrypt are dual licensed under both the GPLv2 as well as a commercial license.  If your product cannot tolerate the terms of the GPLv2, you would need to purchase a commercial license.

Individual crypto modules fall under the same license model, where you would need to purchase a commercial license if the GPLv2 did not fit into your project.  Please feel free to send us additional licensing questions at licensing@wolfssl.com.

Best Regards,
Chris

https://www.wolfssl.com

chrisc's Website

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