wolfSSL (formerly known as CyaSSL) and wolfCrypt are either licensed for use under the GPLv2 or a standard commercial license. For our users who cannot use wolfSSL under GPLv2, a commercial license to wolfSSL and wolfCrypt is available. Please contact wolfSSL Inc. directly at: Email: licensing@wolfssl.com Phone: +1 425 245-8247 More information can be found on the wolfSSL website at www.wolfssl.com.