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| <div class="title">ecdh_BLS461.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__BLS461_8h_source.html">ecp_BLS461.h</a>"</code><br /> |
| <code>#include "<a class="el" href="ecdh__support_8h_source.html">ecdh_support.h</a>"</code><br /> |
| </div> |
| <p><a href="ecdh__BLS461_8h_source.html">Go to the source code of this file.</a></p> |
| <table class="memberdecls"> |
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| Macros</h2></td></tr> |
| <tr class="memitem:aae611de28eb2d317eded267d6f9ccf1b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#aae611de28eb2d317eded267d6f9ccf1b">EGS_BLS461</a>   <a class="el" href="config__big__464__60_8h.html#a442cabbdb66ae413e2c26865230cf955">MODBYTES_464_60</a></td></tr> |
| <tr class="separator:aae611de28eb2d317eded267d6f9ccf1b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a91506cb52071b1c0bb27e87e26b48d5d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#a91506cb52071b1c0bb27e87e26b48d5d">EFS_BLS461</a>   <a class="el" href="config__big__464__60_8h.html#a442cabbdb66ae413e2c26865230cf955">MODBYTES_464_60</a></td></tr> |
| <tr class="separator:a91506cb52071b1c0bb27e87e26b48d5d"><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__BLS461_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__BLS461_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__BLS461_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__BLS461_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:aaf93a3d2e49517ca0a2da9d8fcf135c5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#aaf93a3d2e49517ca0a2da9d8fcf135c5">ECP_BLS461_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:aaf93a3d2e49517ca0a2da9d8fcf135c5"><td class="mdescLeft"> </td><td class="mdescRight">Generate an ECC public/private key pair. <a href="#aaf93a3d2e49517ca0a2da9d8fcf135c5">More...</a><br /></td></tr> |
| <tr class="separator:aaf93a3d2e49517ca0a2da9d8fcf135c5"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa50c84e7ff076116fd8fd2a1080c1e9b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#aa50c84e7ff076116fd8fd2a1080c1e9b">ECP_BLS461_PUBLIC_KEY_VALIDATE</a> (<a class="el" href="structoctet.html">octet</a> *W)</td></tr> |
| <tr class="memdesc:aa50c84e7ff076116fd8fd2a1080c1e9b"><td class="mdescLeft"> </td><td class="mdescRight">Validate an ECC public key. <a href="#aa50c84e7ff076116fd8fd2a1080c1e9b">More...</a><br /></td></tr> |
| <tr class="separator:aa50c84e7ff076116fd8fd2a1080c1e9b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a493cab5594b02790b6b75aa0167ee4bb"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#a493cab5594b02790b6b75aa0167ee4bb">ECP_BLS461_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:a493cab5594b02790b6b75aa0167ee4bb"><td class="mdescLeft"> </td><td class="mdescRight">Generate Diffie-Hellman shared key. <a href="#a493cab5594b02790b6b75aa0167ee4bb">More...</a><br /></td></tr> |
| <tr class="separator:a493cab5594b02790b6b75aa0167ee4bb"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab6ccc522e22f501c87d42a424ca71eb3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#ab6ccc522e22f501c87d42a424ca71eb3">ECP_BLS461_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:ab6ccc522e22f501c87d42a424ca71eb3"><td class="mdescLeft"> </td><td class="mdescRight">ECIES Encryption. <a href="#ab6ccc522e22f501c87d42a424ca71eb3">More...</a><br /></td></tr> |
| <tr class="separator:ab6ccc522e22f501c87d42a424ca71eb3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a712cd34a523c2fff86b23d7147cd03f0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#a712cd34a523c2fff86b23d7147cd03f0">ECP_BLS461_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:a712cd34a523c2fff86b23d7147cd03f0"><td class="mdescLeft"> </td><td class="mdescRight">ECIES Decryption. <a href="#a712cd34a523c2fff86b23d7147cd03f0">More...</a><br /></td></tr> |
| <tr class="separator:a712cd34a523c2fff86b23d7147cd03f0"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2fd3dd6d5b888cac5e88aac05b978da9"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#a2fd3dd6d5b888cac5e88aac05b978da9">ECP_BLS461_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:a2fd3dd6d5b888cac5e88aac05b978da9"><td class="mdescLeft"> </td><td class="mdescRight">ECDSA Signature. <a href="#a2fd3dd6d5b888cac5e88aac05b978da9">More...</a><br /></td></tr> |
| <tr class="separator:a2fd3dd6d5b888cac5e88aac05b978da9"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a56472b676801b5b3c844072062889f5f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdh__BLS461_8h.html#a56472b676801b5b3c844072062889f5f">ECP_BLS461_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:a56472b676801b5b3c844072062889f5f"><td class="mdescLeft"> </td><td class="mdescRight">ECDSA Signature Verification. <a href="#a56472b676801b5b3c844072062889f5f">More...</a><br /></td></tr> |
| <tr class="separator:a56472b676801b5b3c844072062889f5f"><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="a91506cb52071b1c0bb27e87e26b48d5d"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a91506cb52071b1c0bb27e87e26b48d5d">◆ </a></span>EFS_BLS461</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define EFS_BLS461   <a class="el" href="config__big__464__60_8h.html#a442cabbdb66ae413e2c26865230cf955">MODBYTES_464_60</a></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>ECC Field Size in bytes </p> |
| |
| </div> |
| </div> |
| <a id="aae611de28eb2d317eded267d6f9ccf1b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aae611de28eb2d317eded267d6f9ccf1b">◆ </a></span>EGS_BLS461</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define EGS_BLS461   <a class="el" href="config__big__464__60_8h.html#a442cabbdb66ae413e2c26865230cf955">MODBYTES_464_60</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="a712cd34a523c2fff86b23d7147cd03f0"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a712cd34a523c2fff86b23d7147cd03f0">◆ </a></span>ECP_BLS461_ECIES_DECRYPT()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_BLS461_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="ab6ccc522e22f501c87d42a424ca71eb3"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab6ccc522e22f501c87d42a424ca71eb3">◆ </a></span>ECP_BLS461_ECIES_ENCRYPT()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void ECP_BLS461_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="aaf93a3d2e49517ca0a2da9d8fcf135c5"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aaf93a3d2e49517ca0a2da9d8fcf135c5">◆ </a></span>ECP_BLS461_KEY_PAIR_GENERATE()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_BLS461_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="aa50c84e7ff076116fd8fd2a1080c1e9b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aa50c84e7ff076116fd8fd2a1080c1e9b">◆ </a></span>ECP_BLS461_PUBLIC_KEY_VALIDATE()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_BLS461_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="a2fd3dd6d5b888cac5e88aac05b978da9"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a2fd3dd6d5b888cac5e88aac05b978da9">◆ </a></span>ECP_BLS461_SP_DSA()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_BLS461_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="a493cab5594b02790b6b75aa0167ee4bb"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a493cab5594b02790b6b75aa0167ee4bb">◆ </a></span>ECP_BLS461_SVDP_DH()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_BLS461_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="a56472b676801b5b3c844072062889f5f"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a56472b676801b5b3c844072062889f5f">◆ </a></span>ECP_BLS461_VP_DSA()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int ECP_BLS461_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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