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<title>SemiDrive SSDK Appication Program Interface: Z:/01-Code/06-SSDK-DEV-Firewall/ssdk/drivers/include/crypto/cacc/pke/x25519.h File Reference</title>
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<li class="navelem"><a class="el" href="dir_14bc92f4b96c8519b376567118ac28b3.html">drivers</a></li><li class="navelem"><a class="el" href="dir_ee023d43c33bfccc31aa50a48a76892b.html">include</a></li><li class="navelem"><a class="el" href="dir_e08589e132e001d864753e5516cdc279.html">crypto</a></li><li class="navelem"><a class="el" href="dir_610f8d7993e1efb130988b94d1ce0406.html">cacc</a></li><li class="navelem"><a class="el" href="dir_5d0a9f542d396d1efa3a380bc8406556.html">pke</a></li> </ul>
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<div class="headertitle"><div class="title">x25519.h File Reference</div></div>
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<div class="textblock"><code>#include &lt;<a class="el" href="pke_8h_source.html">pke.h</a>&gt;</code><br />
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<p><a href="x25519_8h_source.html">Go to the source code of this file.</a></p>
<h2 class="groupheader">Enumeration Type Documentation</h2>
<a id="a385c44f6fb256e5716a2302a5b940388" name="a385c44f6fb256e5716a2302a5b940388"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a385c44f6fb256e5716a2302a5b940388">&#9670;&nbsp;</a></span>anonymous enum</h2>
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<td class="memname">anonymous enum</td>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a385c44f6fb256e5716a2302a5b940388a54be2bf3b68de3138f34ac885591a493" name="a385c44f6fb256e5716a2302a5b940388a54be2bf3b68de3138f34ac885591a493"></a>X25519_SUCCESS&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a385c44f6fb256e5716a2302a5b940388af80c8101f233c22b49bd41b94ba6d947" name="a385c44f6fb256e5716a2302a5b940388af80c8101f233c22b49bd41b94ba6d947"></a>X25519_POINTER_NULL&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a385c44f6fb256e5716a2302a5b940388a8adeec3b36952f0b1f36c6326d8d7875" name="a385c44f6fb256e5716a2302a5b940388a8adeec3b36952f0b1f36c6326d8d7875"></a>X25519_ZERO_ALL&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a385c44f6fb256e5716a2302a5b940388ae49590a4e1971b6fc93e76589e425a1b" name="a385c44f6fb256e5716a2302a5b940388ae49590a4e1971b6fc93e76589e425a1b"></a>X25519_INVALID_INPUT&#160;</td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a385c44f6fb256e5716a2302a5b940388ac4f9060ee8e12bf28f707c61372b9573" name="a385c44f6fb256e5716a2302a5b940388ac4f9060ee8e12bf28f707c61372b9573"></a>X25519_INVALID_OUTPUT&#160;</td><td class="fielddoc"></td></tr>
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<h2 class="groupheader">Function Documentation</h2>
<a id="a4107e03abaa7fb1ec767ea0a7561b4cb" name="a4107e03abaa7fb1ec767ea0a7561b4cb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4107e03abaa7fb1ec767ea0a7561b4cb">&#9670;&nbsp;</a></span>x25519_compute_key()</h2>
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<td class="memname">uint32_t x25519_compute_key </td>
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<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>local_prikey</em>[32], </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>peer_pubkey</em>[32], </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>key</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>keyByteLen</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="pke_8h.html#aa8cd2ede32f5ffca6c7f4d449facb24f">KDF_FUNC</a>&#160;</td>
<td class="paramname"><em>kdf</em>&#160;</td>
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<td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a4c28e5e77b625135f0d4b2c333466303">&#9670;&nbsp;</a></span>x25519_decode_scalar()</h2>
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<td class="memname">void x25519_decode_scalar </td>
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<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>k</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>out</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>bytes</em>&#160;</td>
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<td></td>
<td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ab8851266a3b95ab0c6c7c0d9b5d231dd">&#9670;&nbsp;</a></span>x25519_get_pubkey_from_prikey()</h2>
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<td class="memname">uint32_t x25519_get_pubkey_from_prikey </td>
<td>(</td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>prikey</em>[32], </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>pubkey</em>[32]&#160;</td>
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<td></td>
<td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a78429dd0b8502349ca36cf7e163e7f2b">&#9670;&nbsp;</a></span>x25519_getkey()</h2>
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<td class="memname">uint32_t x25519_getkey </td>
<td>(</td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>prikey</em>[32], </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>pubkey</em>[32]&#160;</td>
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<td></td>
<td>)</td>
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<h2 class="groupheader">Variable Documentation</h2>
<a id="aa4b134ec03708d9d69b75b8e95ea46f9" name="aa4b134ec03708d9d69b75b8e95ea46f9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa4b134ec03708d9d69b75b8e95ea46f9">&#9670;&nbsp;</a></span>c25519</h2>
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<td class="memname">const <a class="el" href="structmont__curve__t.html">mont_curve_t</a> c25519[1]</td>
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<span class="mlabels"><span class="mlabel">extern</span></span> </td>
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