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7    <title>Update</title>
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9  <body>
10    <h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/crypto/Overview.html">crypto</a>::<a href="../../../nn/crypto/CtrDecryptor/Overview.html">CtrDecryptor</a>::Update</CODE> Member Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14virtual size_t Update(
15     void * pDst,
16     size_t dstSize,
17     const void * pSrc,
18     size_t srcSize
19);
20</pre>
21    </div>
22    <h2>Parameters</h2>
23    <div class="section">
24      <table class="arguments">
25        <thead>
26          <tr>
27            <td width="15" />
28            <th>Name</th>
29            <td>Description</td>
30          </tr>
31        </thead>
32        <tr>
33          <td>out</td>
34          <th>pDst</th>
35          <td>Pointer to the buffer storing the decryption results.</td>
36        </tr>
37        <tr>
38          <td>in</td>
39          <th>dstSize</th>
40          <td>Size of the buffer specified by <SPAN class="argument">pDst</SPAN>.</td>
41        </tr>
42        <tr>
43          <td>in</td>
44          <th>pSrc</th>
45          <td>Pointer to the buffer storing the ciphertext.</td>
46        </tr>
47        <tr>
48          <td>in</td>
49          <th>srcSize</th>
50          <td>Ciphertext size in bytes.</td>
51        </tr> </table>
52    </div>
53    <h2>Return Values</h2>
54    <div class="section">Returns the number of bytes written to <SPAN class="argument">pDst</SPAN>. </div>
55    <h2>Description</h2>
56    <div class="section">
57      <p>Decrypts.</p><p>See the <a href="../../../nn/crypto/Decryptor/Update.html"><CODE>Decryptor::Update</CODE></a> function for details.</p><!-- write here --></div>
58    <h2>Revision History</h2>
59    <div class="section">
60      <dl class="history">
61        <dt>2011/10/27</dt>
62        <dd>Initial version.<br />
63        </dd>
64      </dl>
65    </div>
66  <hr><p>CONFIDENTIAL</p></body>
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