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13<h1 align="left">NETLockCrypto</h1>
14<h2>C Specification</h2>
15
16<dl>
17  <dd>
18<PRE><CODE>#include &lt;revolution/net.h&gt;
19
20BOOL NETLockCrypto(void);
21</CODE></PRE>
22  </dd>
23</dl><h2>Arguments</h2>
24<p>None.</p>
25<h2>Return Values</h2>
26<p>Returns TRUE if encryption can be used. Otherwise, returns FALSE.</p>
27<H2>Description</H2>
28<p>This function controls the exclusive use of encryption processing. This function must always be called before using any of the encryption functions. After it is used, call <CODE><a href="NETUnlockCrypto.html">NETUnlockCrypto</a></CODE> to unlock encryption. <br><br> This function fails and returns FALSE if modules other than the NET library are already using the encryption functions.
29</p>
30<h2>See Also</h2>
31<P>
32<CODE><a href="NETUnlockCrypto.html">NETUnlockCrypto</a></CODE>, <CODE><a href="NETAESCreate.html">NETAESCreate</a></CODE>, <CODE><a href="NETAESDelete.html">NETAESDelete</a></CODE>, <CODE><a href="NETAESEncrypt.html">NETAESEncrypt</a></CODE>, <CODE><a href="NETAESDecrypt.html">NETAESDecrypt</a></CODE>, <CODE><a href="NETECCCreate.html">NETECCCreate</a></CODE>, <CODE><a href="NETECCDelete.html">NETECCDelete</a></CODE>, <CODE><a href="NETECCUpdate.html">NETECCUpdate</a></CODE>, <CODE><a href="NETECCGetSign.html">NETECCGetSign</a></CODE>, <CODE><a href="NETECCVerifySign.html">NETECCVerifySign</a></CODE>
33</P>
34<H2>Revision History</H2>
35<P>
362006/10/12 Initial version.<BR>
37</P>
38<hr><p>CONFIDENTIAL</p></body>
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