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<p>Camellia block cipher.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="config_8h_source.html">config.h</a>"</code><br />
<code>#include <stddef.h></code><br />
<code>#include <stdint.h></code><br />
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">CAMELLIA context structure. <a href="structmbedtls__camellia__context.html#details">More...</a><br /></td></tr>
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Macros</h2></td></tr>
<tr class="memitem:a0bbefeaf56ae351979742a83fb64b763"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a0bbefeaf56ae351979742a83fb64b763">MBEDTLS_CAMELLIA_ENCRYPT</a>   1</td></tr>
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<tr class="memitem:a2106b6b6200c7aa82502edd5d72e973f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a2106b6b6200c7aa82502edd5d72e973f">MBEDTLS_CAMELLIA_DECRYPT</a>   0</td></tr>
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<tr class="memitem:a83ded8bd01f48f4946b788166b6e839b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a83ded8bd01f48f4946b788166b6e839b">MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH</a>   -0x0024</td></tr>
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<tr class="memitem:a66cfdf3e866ec31afd789eedbd6a6883"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a66cfdf3e866ec31afd789eedbd6a6883">MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH</a>   -0x0026</td></tr>
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<tr class="memitem:a0ac1100daee96787b816c6cc43ca7b02"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a0ac1100daee96787b816c6cc43ca7b02">MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED</a>   -0x0027</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a690881134930d8c0f9590c6ac1c0af95"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a690881134930d8c0f9590c6ac1c0af95">mbedtls_camellia_init</a> (<a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> *ctx)</td></tr>
<tr class="memdesc:a690881134930d8c0f9590c6ac1c0af95"><td class="mdescLeft"> </td><td class="mdescRight">Initialize CAMELLIA context. <a href="#a690881134930d8c0f9590c6ac1c0af95">More...</a><br /></td></tr>
<tr class="separator:a690881134930d8c0f9590c6ac1c0af95"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aba5133cc77aeaa8e033caec90c2558eb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#aba5133cc77aeaa8e033caec90c2558eb">mbedtls_camellia_free</a> (<a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> *ctx)</td></tr>
<tr class="memdesc:aba5133cc77aeaa8e033caec90c2558eb"><td class="mdescLeft"> </td><td class="mdescRight">Clear CAMELLIA context. <a href="#aba5133cc77aeaa8e033caec90c2558eb">More...</a><br /></td></tr>
<tr class="separator:aba5133cc77aeaa8e033caec90c2558eb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a206655fc2e6cd1a511766d96a0e0f1cd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a206655fc2e6cd1a511766d96a0e0f1cd">mbedtls_camellia_setkey_enc</a> (<a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> *ctx, const unsigned char *key, unsigned int keybits)</td></tr>
<tr class="memdesc:a206655fc2e6cd1a511766d96a0e0f1cd"><td class="mdescLeft"> </td><td class="mdescRight">CAMELLIA key schedule (encryption) <a href="#a206655fc2e6cd1a511766d96a0e0f1cd">More...</a><br /></td></tr>
<tr class="separator:a206655fc2e6cd1a511766d96a0e0f1cd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4feb62fea75a091ea9af734a8a83f9fc"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a4feb62fea75a091ea9af734a8a83f9fc">mbedtls_camellia_setkey_dec</a> (<a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> *ctx, const unsigned char *key, unsigned int keybits)</td></tr>
<tr class="memdesc:a4feb62fea75a091ea9af734a8a83f9fc"><td class="mdescLeft"> </td><td class="mdescRight">CAMELLIA key schedule (decryption) <a href="#a4feb62fea75a091ea9af734a8a83f9fc">More...</a><br /></td></tr>
<tr class="separator:a4feb62fea75a091ea9af734a8a83f9fc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4399c4d56cd27ffb610abeb70d51f8f7"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a4399c4d56cd27ffb610abeb70d51f8f7">mbedtls_camellia_crypt_ecb</a> (<a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> *ctx, int mode, const unsigned char input[16], unsigned char output[16])</td></tr>
<tr class="memdesc:a4399c4d56cd27ffb610abeb70d51f8f7"><td class="mdescLeft"> </td><td class="mdescRight">CAMELLIA-ECB block encryption/decryption. <a href="#a4399c4d56cd27ffb610abeb70d51f8f7">More...</a><br /></td></tr>
<tr class="separator:a4399c4d56cd27ffb610abeb70d51f8f7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6121d988f0fa571adbb3eea80560c545"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a6121d988f0fa571adbb3eea80560c545">mbedtls_camellia_crypt_cbc</a> (<a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> *ctx, int mode, size_t length, unsigned char iv[16], const unsigned char *input, unsigned char *output)</td></tr>
<tr class="memdesc:a6121d988f0fa571adbb3eea80560c545"><td class="mdescLeft"> </td><td class="mdescRight">CAMELLIA-CBC buffer encryption/decryption Length should be a multiple of the block size (16 bytes) <a href="#a6121d988f0fa571adbb3eea80560c545">More...</a><br /></td></tr>
<tr class="separator:a6121d988f0fa571adbb3eea80560c545"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afffb8f6eeac954fbdddb3c99ad0f87c6"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#afffb8f6eeac954fbdddb3c99ad0f87c6">mbedtls_camellia_crypt_cfb128</a> (<a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> *ctx, int mode, size_t length, size_t *iv_off, unsigned char iv[16], const unsigned char *input, unsigned char *output)</td></tr>
<tr class="memdesc:afffb8f6eeac954fbdddb3c99ad0f87c6"><td class="mdescLeft"> </td><td class="mdescRight">CAMELLIA-CFB128 buffer encryption/decryption. <a href="#afffb8f6eeac954fbdddb3c99ad0f87c6">More...</a><br /></td></tr>
<tr class="separator:afffb8f6eeac954fbdddb3c99ad0f87c6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae90ed9ce4edf59d5219c64a0d2b3d23d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#ae90ed9ce4edf59d5219c64a0d2b3d23d">mbedtls_camellia_crypt_ctr</a> (<a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> *ctx, size_t length, size_t *nc_off, unsigned char nonce_counter[16], unsigned char stream_block[16], const unsigned char *input, unsigned char *output)</td></tr>
<tr class="memdesc:ae90ed9ce4edf59d5219c64a0d2b3d23d"><td class="mdescLeft"> </td><td class="mdescRight">CAMELLIA-CTR buffer encryption/decryption. <a href="#ae90ed9ce4edf59d5219c64a0d2b3d23d">More...</a><br /></td></tr>
<tr class="separator:ae90ed9ce4edf59d5219c64a0d2b3d23d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a138e7a2aaf404d9f55dbc809b99c415e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="camellia_8h.html#a138e7a2aaf404d9f55dbc809b99c415e">mbedtls_camellia_self_test</a> (int verbose)</td></tr>
<tr class="memdesc:a138e7a2aaf404d9f55dbc809b99c415e"><td class="mdescLeft"> </td><td class="mdescRight">Checkup routine. <a href="#a138e7a2aaf404d9f55dbc809b99c415e">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Camellia block cipher. </p>
<p class="definition">Definition in file <a class="el" href="camellia_8h_source.html">camellia.h</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="a2106b6b6200c7aa82502edd5d72e973f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2106b6b6200c7aa82502edd5d72e973f">◆ </a></span>MBEDTLS_CAMELLIA_DECRYPT</h2>
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<td class="memname">#define MBEDTLS_CAMELLIA_DECRYPT   0</td>
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<p class="definition">Definition at line <a class="el" href="camellia_8h_source.html#l00037">37</a> of file <a class="el" href="camellia_8h_source.html">camellia.h</a>.</p>
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</div>
<a id="a0bbefeaf56ae351979742a83fb64b763"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0bbefeaf56ae351979742a83fb64b763">◆ </a></span>MBEDTLS_CAMELLIA_ENCRYPT</h2>
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<td class="memname">#define MBEDTLS_CAMELLIA_ENCRYPT   1</td>
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<p class="definition">Definition at line <a class="el" href="camellia_8h_source.html#l00036">36</a> of file <a class="el" href="camellia_8h_source.html">camellia.h</a>.</p>
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</div>
<a id="a0ac1100daee96787b816c6cc43ca7b02"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0ac1100daee96787b816c6cc43ca7b02">◆ </a></span>MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED</h2>
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<td class="memname">#define MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED   -0x0027</td>
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<p>Camellia hardware accelerator failed. </p>
<p class="definition">Definition at line <a class="el" href="camellia_8h_source.html#l00041">41</a> of file <a class="el" href="camellia_8h_source.html">camellia.h</a>.</p>
</div>
</div>
<a id="a66cfdf3e866ec31afd789eedbd6a6883"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a66cfdf3e866ec31afd789eedbd6a6883">◆ </a></span>MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH</h2>
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<td class="memname">#define MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH   -0x0026</td>
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<p>Invalid data input length. </p>
<p class="definition">Definition at line <a class="el" href="camellia_8h_source.html#l00040">40</a> of file <a class="el" href="camellia_8h_source.html">camellia.h</a>.</p>
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<a id="a83ded8bd01f48f4946b788166b6e839b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a83ded8bd01f48f4946b788166b6e839b">◆ </a></span>MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH</h2>
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<td class="memname">#define MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH   -0x0024</td>
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<p>Invalid key length. </p>
<p class="definition">Definition at line <a class="el" href="camellia_8h_source.html#l00039">39</a> of file <a class="el" href="camellia_8h_source.html">camellia.h</a>.</p>
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</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="a6121d988f0fa571adbb3eea80560c545"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6121d988f0fa571adbb3eea80560c545">◆ </a></span>mbedtls_camellia_crypt_cbc()</h2>
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<td class="memname">int mbedtls_camellia_crypt_cbc </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>length</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>iv</em>[16], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>input</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char * </td>
<td class="paramname"><em>output</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>CAMELLIA-CBC buffer encryption/decryption Length should be a multiple of the block size (16 bytes) </p>
<dl class="section note"><dt>Note</dt><dd>Upon exit, the content of the IV is updated so that you can call the function same function again on the following block(s) of data and get the same result as if it was encrypted in one call. This allows a "streaming" usage. If on the other hand you need to retain the contents of the IV, you should either save it manually or use the cipher module instead.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>CAMELLIA context </td></tr>
<tr><td class="paramname">mode</td><td>MBEDTLS_CAMELLIA_ENCRYPT or MBEDTLS_CAMELLIA_DECRYPT </td></tr>
<tr><td class="paramname">length</td><td>length of the input data </td></tr>
<tr><td class="paramname">iv</td><td>initialization vector (updated after use) </td></tr>
<tr><td class="paramname">input</td><td>buffer holding the input data </td></tr>
<tr><td class="paramname">output</td><td>buffer holding the output data</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, or MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH </dd></dl>
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</div>
<a id="afffb8f6eeac954fbdddb3c99ad0f87c6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afffb8f6eeac954fbdddb3c99ad0f87c6">◆ </a></span>mbedtls_camellia_crypt_cfb128()</h2>
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<td class="memname">int mbedtls_camellia_crypt_cfb128 </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>mode</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>length</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t * </td>
<td class="paramname"><em>iv_off</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>iv</em>[16], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>input</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char * </td>
<td class="paramname"><em>output</em> </td>
</tr>
<tr>
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<td>)</td>
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<p>CAMELLIA-CFB128 buffer encryption/decryption. </p>
<p>Note: Due to the nature of CFB you should use the same key schedule for both encryption and decryption. So a context initialized with <a class="el" href="camellia_8h.html#a206655fc2e6cd1a511766d96a0e0f1cd" title="CAMELLIA key schedule (encryption) ">mbedtls_camellia_setkey_enc()</a> for both MBEDTLS_CAMELLIA_ENCRYPT and CAMELLIE_DECRYPT.</p>
<dl class="section note"><dt>Note</dt><dd>Upon exit, the content of the IV is updated so that you can call the function same function again on the following block(s) of data and get the same result as if it was encrypted in one call. This allows a "streaming" usage. If on the other hand you need to retain the contents of the IV, you should either save it manually or use the cipher module instead.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>CAMELLIA context </td></tr>
<tr><td class="paramname">mode</td><td>MBEDTLS_CAMELLIA_ENCRYPT or MBEDTLS_CAMELLIA_DECRYPT </td></tr>
<tr><td class="paramname">length</td><td>length of the input data </td></tr>
<tr><td class="paramname">iv_off</td><td>offset in IV (updated after use) </td></tr>
<tr><td class="paramname">iv</td><td>initialization vector (updated after use) </td></tr>
<tr><td class="paramname">input</td><td>buffer holding the input data </td></tr>
<tr><td class="paramname">output</td><td>buffer holding the output data</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, or MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH </dd></dl>
</div>
</div>
<a id="ae90ed9ce4edf59d5219c64a0d2b3d23d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae90ed9ce4edf59d5219c64a0d2b3d23d">◆ </a></span>mbedtls_camellia_crypt_ctr()</h2>
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<td class="memname">int mbedtls_camellia_crypt_ctr </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>length</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t * </td>
<td class="paramname"><em>nc_off</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>nonce_counter</em>[16], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>stream_block</em>[16], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>input</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char * </td>
<td class="paramname"><em>output</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>CAMELLIA-CTR buffer encryption/decryption. </p>
<p>Warning: You have to keep the maximum use of your counter in mind!</p>
<p>Note: Due to the nature of CTR you should use the same key schedule for both encryption and decryption. So a context initialized with <a class="el" href="camellia_8h.html#a206655fc2e6cd1a511766d96a0e0f1cd" title="CAMELLIA key schedule (encryption) ">mbedtls_camellia_setkey_enc()</a> for both MBEDTLS_CAMELLIA_ENCRYPT and MBEDTLS_CAMELLIA_DECRYPT.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>CAMELLIA context </td></tr>
<tr><td class="paramname">length</td><td>The length of the data </td></tr>
<tr><td class="paramname">nc_off</td><td>The offset in the current stream_block (for resuming within current cipher stream). The offset pointer to should be 0 at the start of a stream. </td></tr>
<tr><td class="paramname">nonce_counter</td><td>The 128-bit nonce and counter. </td></tr>
<tr><td class="paramname">stream_block</td><td>The saved stream-block for resuming. Is overwritten by the function. </td></tr>
<tr><td class="paramname">input</td><td>The input data stream </td></tr>
<tr><td class="paramname">output</td><td>The output data stream</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful </dd></dl>
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<a id="a4399c4d56cd27ffb610abeb70d51f8f7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4399c4d56cd27ffb610abeb70d51f8f7">◆ </a></span>mbedtls_camellia_crypt_ecb()</h2>
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<td class="memname">int mbedtls_camellia_crypt_ecb </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char </td>
<td class="paramname"><em>input</em>[16], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>output</em>[16] </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>CAMELLIA-ECB block encryption/decryption. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>CAMELLIA context </td></tr>
<tr><td class="paramname">mode</td><td>MBEDTLS_CAMELLIA_ENCRYPT or MBEDTLS_CAMELLIA_DECRYPT </td></tr>
<tr><td class="paramname">input</td><td>16-byte input block </td></tr>
<tr><td class="paramname">output</td><td>16-byte output block</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful </dd></dl>
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<a id="aba5133cc77aeaa8e033caec90c2558eb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aba5133cc77aeaa8e033caec90c2558eb">◆ </a></span>mbedtls_camellia_free()</h2>
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<td class="memname">void mbedtls_camellia_free </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> * </td>
<td class="paramname"><em>ctx</em></td><td>)</td>
<td></td>
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<p>Clear CAMELLIA context. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>CAMELLIA context to be cleared </td></tr>
</table>
</dd>
</dl>
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<a id="a690881134930d8c0f9590c6ac1c0af95"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a690881134930d8c0f9590c6ac1c0af95">◆ </a></span>mbedtls_camellia_init()</h2>
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<td class="memname">void mbedtls_camellia_init </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> * </td>
<td class="paramname"><em>ctx</em></td><td>)</td>
<td></td>
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<p>Initialize CAMELLIA context. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>CAMELLIA context to be initialized </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="a138e7a2aaf404d9f55dbc809b99c415e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a138e7a2aaf404d9f55dbc809b99c415e">◆ </a></span>mbedtls_camellia_self_test()</h2>
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<td class="memname">int mbedtls_camellia_self_test </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>verbose</em></td><td>)</td>
<td></td>
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</table>
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<p>Checkup routine. </p>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, or 1 if the test failed </dd></dl>
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<a id="a4feb62fea75a091ea9af734a8a83f9fc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4feb62fea75a091ea9af734a8a83f9fc">◆ </a></span>mbedtls_camellia_setkey_dec()</h2>
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<td class="memname">int mbedtls_camellia_setkey_dec </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>keybits</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>CAMELLIA key schedule (decryption) </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>CAMELLIA context to be initialized </td></tr>
<tr><td class="paramname">key</td><td>decryption key </td></tr>
<tr><td class="paramname">keybits</td><td>must be 128, 192 or 256</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, or MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH </dd></dl>
</div>
</div>
<a id="a206655fc2e6cd1a511766d96a0e0f1cd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a206655fc2e6cd1a511766d96a0e0f1cd">◆ </a></span>mbedtls_camellia_setkey_enc()</h2>
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<td class="memname">int mbedtls_camellia_setkey_enc </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__camellia__context.html">mbedtls_camellia_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>keybits</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>CAMELLIA key schedule (encryption) </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>CAMELLIA context to be initialized </td></tr>
<tr><td class="paramname">key</td><td>encryption key </td></tr>
<tr><td class="paramname">keybits</td><td>must be 128, 192 or 256</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, or MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH </dd></dl>
</div>
</div>
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