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| <div class="title">ecdh_NUMS256W.h File Reference</div> </div> |
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| |
| <p>ECDH Header file for implementation of standard EC protocols. |
| <a href="#details">More...</a></p> |
| <div class="textblock"><code>#include "<a class="el" href="ecp__NUMS256W_8h_source.html">ecp_NUMS256W.h</a>"</code><br /> |
| <code>#include "<a class="el" href="ecdh__support_8h_source.html">ecdh_support.h</a>"</code><br /> |
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| <p><a href="ecdh__NUMS256W_8h_source.html">Go to the source code of this file.</a></p> |
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| Macros</h2></td></tr> |
| <tr class="memitem:af3561c2410b80e9c5d13afc530b359ce"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#af3561c2410b80e9c5d13afc530b359ce">EGS_NUMS256W</a>   <a class="el" href="config__big__256__56_8h.html#ab45850a8aedd0d0a0a7c5f2cc09aba9e">MODBYTES_256_56</a></td></tr> |
| <tr class="separator:af3561c2410b80e9c5d13afc530b359ce"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a362b6d400dd2224f3b5951e8d4761934"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#a362b6d400dd2224f3b5951e8d4761934">EFS_NUMS256W</a>   <a class="el" href="config__big__256__56_8h.html#ab45850a8aedd0d0a0a7c5f2cc09aba9e">MODBYTES_256_56</a></td></tr> |
| <tr class="separator:a362b6d400dd2224f3b5951e8d4761934"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a5e4fc0adee12585028a804f1aac76ab7"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#a5e4fc0adee12585028a804f1aac76ab7">ECDH_OK</a>   0</td></tr> |
| <tr class="separator:a5e4fc0adee12585028a804f1aac76ab7"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a502f0271978e099226b78f6a46ca0c2a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#a502f0271978e099226b78f6a46ca0c2a">ECDH_INVALID_PUBLIC_KEY</a>   -2</td></tr> |
| <tr class="separator:a502f0271978e099226b78f6a46ca0c2a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a03b1165b7bda022b0da1cb6ec950d0b1"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#a03b1165b7bda022b0da1cb6ec950d0b1">ECDH_ERROR</a>   -3</td></tr> |
| <tr class="separator:a03b1165b7bda022b0da1cb6ec950d0b1"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa0f4488c6e3ace660471b4d2c8c8da9a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#aa0f4488c6e3ace660471b4d2c8c8da9a">ECDH_INVALID</a>   -4</td></tr> |
| <tr class="separator:aa0f4488c6e3ace660471b4d2c8c8da9a"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> |
| Functions</h2></td></tr> |
| <tr class="memitem:aa19ce034f1679276b0fa4b9ccaaf7000"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#aa19ce034f1679276b0fa4b9ccaaf7000">ECP_NUMS256W_KEY_PAIR_GENERATE</a> (<a class="el" href="structcsprng.html">csprng</a> *R, <a class="el" href="structoctet.html">octet</a> *s, <a class="el" href="structoctet.html">octet</a> *W)</td></tr> |
| <tr class="memdesc:aa19ce034f1679276b0fa4b9ccaaf7000"><td class="mdescLeft"> </td><td class="mdescRight">Generate an ECC public/private key pair. <a href="#aa19ce034f1679276b0fa4b9ccaaf7000">More...</a><br /></td></tr> |
| <tr class="separator:aa19ce034f1679276b0fa4b9ccaaf7000"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab5ec397edb68e0f68546245486c15702"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#ab5ec397edb68e0f68546245486c15702">ECP_NUMS256W_PUBLIC_KEY_VALIDATE</a> (<a class="el" href="structoctet.html">octet</a> *W)</td></tr> |
| <tr class="memdesc:ab5ec397edb68e0f68546245486c15702"><td class="mdescLeft"> </td><td class="mdescRight">Validate an ECC public key. <a href="#ab5ec397edb68e0f68546245486c15702">More...</a><br /></td></tr> |
| <tr class="separator:ab5ec397edb68e0f68546245486c15702"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac236d059e931eeafba8c0b4f33d441c2"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#ac236d059e931eeafba8c0b4f33d441c2">ECP_NUMS256W_SVDP_DH</a> (<a class="el" href="structoctet.html">octet</a> *s, <a class="el" href="structoctet.html">octet</a> *W, <a class="el" href="structoctet.html">octet</a> *K)</td></tr> |
| <tr class="memdesc:ac236d059e931eeafba8c0b4f33d441c2"><td class="mdescLeft"> </td><td class="mdescRight">Generate Diffie-Hellman shared key. <a href="#ac236d059e931eeafba8c0b4f33d441c2">More...</a><br /></td></tr> |
| <tr class="separator:ac236d059e931eeafba8c0b4f33d441c2"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a093ea534d8c446a3772c7e511f9a74fb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#a093ea534d8c446a3772c7e511f9a74fb">ECP_NUMS256W_ECIES_ENCRYPT</a> (int h, <a class="el" href="structoctet.html">octet</a> *P1, <a class="el" href="structoctet.html">octet</a> *P2, <a class="el" href="structcsprng.html">csprng</a> *R, <a class="el" href="structoctet.html">octet</a> *W, <a class="el" href="structoctet.html">octet</a> *M, int len, <a class="el" href="structoctet.html">octet</a> *V, <a class="el" href="structoctet.html">octet</a> *C, <a class="el" href="structoctet.html">octet</a> *T)</td></tr> |
| <tr class="memdesc:a093ea534d8c446a3772c7e511f9a74fb"><td class="mdescLeft"> </td><td class="mdescRight">ECIES Encryption. <a href="#a093ea534d8c446a3772c7e511f9a74fb">More...</a><br /></td></tr> |
| <tr class="separator:a093ea534d8c446a3772c7e511f9a74fb"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac3700d48e9a38f0c16126fd84bddc07f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#ac3700d48e9a38f0c16126fd84bddc07f">ECP_NUMS256W_ECIES_DECRYPT</a> (int h, <a class="el" href="structoctet.html">octet</a> *P1, <a class="el" href="structoctet.html">octet</a> *P2, <a class="el" href="structoctet.html">octet</a> *V, <a class="el" href="structoctet.html">octet</a> *C, <a class="el" href="structoctet.html">octet</a> *T, <a class="el" href="structoctet.html">octet</a> *U, <a class="el" href="structoctet.html">octet</a> *M)</td></tr> |
| <tr class="memdesc:ac3700d48e9a38f0c16126fd84bddc07f"><td class="mdescLeft"> </td><td class="mdescRight">ECIES Decryption. <a href="#ac3700d48e9a38f0c16126fd84bddc07f">More...</a><br /></td></tr> |
| <tr class="separator:ac3700d48e9a38f0c16126fd84bddc07f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab73a92476a4500131f474b63d754377b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#ab73a92476a4500131f474b63d754377b">ECP_NUMS256W_SP_DSA</a> (int h, <a class="el" href="structcsprng.html">csprng</a> *R, <a class="el" href="structoctet.html">octet</a> *k, <a class="el" href="structoctet.html">octet</a> *s, <a class="el" href="structoctet.html">octet</a> *M, <a class="el" href="structoctet.html">octet</a> *c, <a class="el" href="structoctet.html">octet</a> *d)</td></tr> |
| <tr class="memdesc:ab73a92476a4500131f474b63d754377b"><td class="mdescLeft"> </td><td class="mdescRight">ECDSA Signature. <a href="#ab73a92476a4500131f474b63d754377b">More...</a><br /></td></tr> |
| <tr class="separator:ab73a92476a4500131f474b63d754377b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac9f76143a5eb274375195ef790fee183"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__NUMS256W_8h.html#ac9f76143a5eb274375195ef790fee183">ECP_NUMS256W_VP_DSA</a> (int h, <a class="el" href="structoctet.html">octet</a> *W, <a class="el" href="structoctet.html">octet</a> *M, <a class="el" href="structoctet.html">octet</a> *c, <a class="el" href="structoctet.html">octet</a> *d)</td></tr> |
| <tr class="memdesc:ac9f76143a5eb274375195ef790fee183"><td class="mdescLeft"> </td><td class="mdescRight">ECDSA Signature Verification. <a href="#ac9f76143a5eb274375195ef790fee183">More...</a><br /></td></tr> |
| <tr class="separator:ac9f76143a5eb274375195ef790fee183"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><dl class="section author"><dt>Author</dt><dd>Mike Scott </dd></dl> |
| </div><h2 class="groupheader">Macro Definition Documentation</h2> |
| <a id="a03b1165b7bda022b0da1cb6ec950d0b1"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a03b1165b7bda022b0da1cb6ec950d0b1">◆ </a></span>ECDH_ERROR</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define ECDH_ERROR   -3</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>ECDH Internal Error </p> |
| |
| </div> |
| </div> |
| <a id="aa0f4488c6e3ace660471b4d2c8c8da9a"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aa0f4488c6e3ace660471b4d2c8c8da9a">◆ </a></span>ECDH_INVALID</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define ECDH_INVALID   -4</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>ECDH Internal Error </p> |
| |
| </div> |
| </div> |
| <a id="a502f0271978e099226b78f6a46ca0c2a"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a502f0271978e099226b78f6a46ca0c2a">◆ </a></span>ECDH_INVALID_PUBLIC_KEY</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define ECDH_INVALID_PUBLIC_KEY   -2</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Public Key is Invalid </p> |
| |
| </div> |
| </div> |
| <a id="a5e4fc0adee12585028a804f1aac76ab7"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a5e4fc0adee12585028a804f1aac76ab7">◆ </a></span>ECDH_OK</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define ECDH_OK   0</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Function completed without error </p> |
| |
| </div> |
| </div> |
| <a id="a362b6d400dd2224f3b5951e8d4761934"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a362b6d400dd2224f3b5951e8d4761934">◆ </a></span>EFS_NUMS256W</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define EFS_NUMS256W   <a class="el" href="config__big__256__56_8h.html#ab45850a8aedd0d0a0a7c5f2cc09aba9e">MODBYTES_256_56</a></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>ECC Field Size in bytes </p> |
| |
| </div> |
| </div> |
| <a id="af3561c2410b80e9c5d13afc530b359ce"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#af3561c2410b80e9c5d13afc530b359ce">◆ </a></span>EGS_NUMS256W</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define EGS_NUMS256W   <a class="el" href="config__big__256__56_8h.html#ab45850a8aedd0d0a0a7c5f2cc09aba9e">MODBYTES_256_56</a></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>ECC Group Size in bytes </p> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Function Documentation</h2> |
| <a id="ac3700d48e9a38f0c16126fd84bddc07f"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ac3700d48e9a38f0c16126fd84bddc07f">◆ </a></span>ECP_NUMS256W_ECIES_DECRYPT()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_NUMS256W_ECIES_DECRYPT </td> |
| <td>(</td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>h</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>P1</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>P2</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>V</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>C</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>T</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>U</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>M</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>IEEE-1363 ECIES Decryption </p><dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">h</td><td>is the hash type </td></tr> |
| <tr><td class="paramname">P1</td><td>input Key Derivation parameters </td></tr> |
| <tr><td class="paramname">P2</td><td>input Encoding parameters </td></tr> |
| <tr><td class="paramname">V</td><td>component of the input ciphertext </td></tr> |
| <tr><td class="paramname">C</td><td>the input ciphertext </td></tr> |
| <tr><td class="paramname">T</td><td>the input HMAC tag, part of the ciphertext </td></tr> |
| <tr><td class="paramname">U</td><td>the input private key for decryption </td></tr> |
| <tr><td class="paramname">M</td><td>the output plaintext message </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>1 if successful, else 0 </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a093ea534d8c446a3772c7e511f9a74fb"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a093ea534d8c446a3772c7e511f9a74fb">◆ </a></span>ECP_NUMS256W_ECIES_ENCRYPT()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void ECP_NUMS256W_ECIES_ENCRYPT </td> |
| <td>(</td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>h</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>P1</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>P2</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structcsprng.html">csprng</a> * </td> |
| <td class="paramname"><em>R</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>W</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>M</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>len</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>V</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>C</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>T</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>IEEE-1363 ECIES Encryption </p><dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">h</td><td>is the hash type </td></tr> |
| <tr><td class="paramname">P1</td><td>input Key Derivation parameters </td></tr> |
| <tr><td class="paramname">P2</td><td>input Encoding parameters </td></tr> |
| <tr><td class="paramname">R</td><td>is a pointer to a cryptographically secure random number generator </td></tr> |
| <tr><td class="paramname">W</td><td>the input public key of the recieving party </td></tr> |
| <tr><td class="paramname">M</td><td>is the plaintext message to be encrypted </td></tr> |
| <tr><td class="paramname">len</td><td>the length of the HMAC tag </td></tr> |
| <tr><td class="paramname">V</td><td>component of the output ciphertext </td></tr> |
| <tr><td class="paramname">C</td><td>the output ciphertext </td></tr> |
| <tr><td class="paramname">T</td><td>the output HMAC tag, part of the ciphertext </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a id="aa19ce034f1679276b0fa4b9ccaaf7000"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aa19ce034f1679276b0fa4b9ccaaf7000">◆ </a></span>ECP_NUMS256W_KEY_PAIR_GENERATE()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_NUMS256W_KEY_PAIR_GENERATE </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="structcsprng.html">csprng</a> * </td> |
| <td class="paramname"><em>R</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>s</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>W</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">R</td><td>is a pointer to a cryptographically secure random number generator </td></tr> |
| <tr><td class="paramname">s</td><td>the private key, an output internally randomly generated if R!=NULL, otherwise must be provided as an input </td></tr> |
| <tr><td class="paramname">W</td><td>the output public key, which is s.G, where G is a fixed generator </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>0 or an error code </dd></dl> |
| |
| </div> |
| </div> |
| <a id="ab5ec397edb68e0f68546245486c15702"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab5ec397edb68e0f68546245486c15702">◆ </a></span>ECP_NUMS256W_PUBLIC_KEY_VALIDATE()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_NUMS256W_PUBLIC_KEY_VALIDATE </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>W</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">W</td><td>the input public key to be validated </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>0 if public key is OK, or an error code </dd></dl> |
| |
| </div> |
| </div> |
| <a id="ab73a92476a4500131f474b63d754377b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab73a92476a4500131f474b63d754377b">◆ </a></span>ECP_NUMS256W_SP_DSA()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_NUMS256W_SP_DSA </td> |
| <td>(</td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>h</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structcsprng.html">csprng</a> * </td> |
| <td class="paramname"><em>R</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>k</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>s</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>M</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>c</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>d</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>IEEE-1363 ECDSA Signature </p><dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">h</td><td>is the hash type </td></tr> |
| <tr><td class="paramname">R</td><td>is a pointer to a cryptographically secure random number generator </td></tr> |
| <tr><td class="paramname">k</td><td>Ephemeral key. This value is used when R=NULL </td></tr> |
| <tr><td class="paramname">s</td><td>the input private signing key </td></tr> |
| <tr><td class="paramname">M</td><td>the input message to be signed </td></tr> |
| <tr><td class="paramname">c</td><td>component of the output signature </td></tr> |
| <tr><td class="paramname">d</td><td>component of the output signature </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a id="ac236d059e931eeafba8c0b4f33d441c2"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ac236d059e931eeafba8c0b4f33d441c2">◆ </a></span>ECP_NUMS256W_SVDP_DH()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_NUMS256W_SVDP_DH </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>s</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>W</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>K</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>IEEE-1363 Diffie-Hellman shared secret calculation </p><dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">s</td><td>is the input private key, </td></tr> |
| <tr><td class="paramname">W</td><td>the input public key of the other party </td></tr> |
| <tr><td class="paramname">K</td><td>the output shared key, in fact the x-coordinate of s.W </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>0 or an error code </dd></dl> |
| |
| </div> |
| </div> |
| <a id="ac9f76143a5eb274375195ef790fee183"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ac9f76143a5eb274375195ef790fee183">◆ </a></span>ECP_NUMS256W_VP_DSA()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_NUMS256W_VP_DSA </td> |
| <td>(</td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>h</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>W</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>M</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>c</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="structoctet.html">octet</a> * </td> |
| <td class="paramname"><em>d</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>IEEE-1363 ECDSA Signature Verification </p><dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">h</td><td>is the hash type </td></tr> |
| <tr><td class="paramname">W</td><td>the input public key </td></tr> |
| <tr><td class="paramname">M</td><td>the input message </td></tr> |
| <tr><td class="paramname">c</td><td>component of the input signature </td></tr> |
| <tr><td class="paramname">d</td><td>component of the input signature </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>0 or an error code </dd></dl> |
| |
| </div> |
| </div> |
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