GnuTLS是用于实现TLS加密协议的函数库。    <ul>     <li>Support for TLS 1.2, TLS 1.1, TLS 1.0, SSL 3.0 and <a href="/misc/goto?guid=4958333363482330907">Datagram TLS</a> protocols</li>     <li>Support for authentication using both X.509 and <a href="/misc/goto?guid=4958333364278064338">OpenPGP</a> certificates.</li>     <li>Support for password and key authentication methods such as <a href="/misc/goto?guid=4958333365075515901">SRP</a> and <a href="/misc/goto?guid=4958333365870211101">PSK</a> protocols.</li>     <li>Support for elliptic curves in addition to RSA and DSA.</li>     <li>Support for the <a href="/misc/goto?guid=4958333366660725847">Online Certificate Status Protocol (OCSP)</a>.</li>     <li>Support for all the strong encryption algorithms, including AES and Camellia. </li>     <li>Support for CPU-assisted cryptography with VIA padlock and AES-NI instruction sets. </li>     <li>Support for cryptographic accelerator drivers via <a href="/misc/goto?guid=4958333367461496878">/dev/crypto</a>. </li>     <li>Supports natively <a href="/misc/goto?guid=4958333368264612950">cryptographic tokens</a> such as smart-cards, via PKCS #11.</li>     <li>Runs on most Unix platforms and Windows.</li>    </ul>    <p><strong>项目主页：</strong><a href="http://www.open-open.com/lib/view/home/1328022901374" target="_blank">http://www.open-open.com/lib/view/home/1328022901374</a></p>