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Crypto++是一个非常强大的密码学库,主要是功能全

00256                 EcRecommendedParameters<ECP>(ASN1::secp256r1(),
00257                         <span class="stringliteral">"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF"</span>,
00258                         <span class="stringliteral">"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC"</span>,
00259                         <span class="stringliteral">"5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B"</span>,
00260                         <span class="stringliteral">"046B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C2964FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5"</span>,
00261                         <span class="stringliteral">"FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551"</span>,
00262                         1),
00263                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp112r1(),
00264                         <span class="stringliteral">"DB7C2ABF62E35E668076BEAD208B"</span>,
00265                         <span class="stringliteral">"DB7C2ABF62E35E668076BEAD2088"</span>,
00266                         <span class="stringliteral">"659EF8BA043916EEDE8911702B22"</span>,
00267                         <span class="stringliteral">"0409487239995A5EE76B55F9C2F098A89CE5AF8724C0A23E0E0FF77500"</span>,
00268                         <span class="stringliteral">"DB7C2ABF62E35E7628DFAC6561C5"</span>,
00269                         1),
00270                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp112r2(),
00271                         <span class="stringliteral">"DB7C2ABF62E35E668076BEAD208B"</span>,
00272                         <span class="stringliteral">"6127C24C05F38A0AAAF65C0EF02C"</span>,
00273                         <span class="stringliteral">"51DEF1815DB5ED74FCC34C85D709"</span>,
00274                         <span class="stringliteral">"044BA30AB5E892B4E1649DD0928643ADCD46F5882E3747DEF36E956E97"</span>,
00275                         <span class="stringliteral">"36DF0AAFD8B8D7597CA10520D04B"</span>,
00276                         4),
00277                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp160r1(),
00278                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF"</span>,
00279                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC"</span>,
00280                         <span class="stringliteral">"1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45"</span>,
00281                         <span class="stringliteral">"044A96B5688EF573284664698968C38BB913CBFC8223A628553168947D59DCC912042351377AC5FB32"</span>,
00282                         <span class="stringliteral">"0100000000000000000001F4C8F927AED3CA752257"</span>,
00283                         1),
00284                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp160k1(),
00285                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73"</span>,
00286                         <span class="stringliteral">"0000000000000000000000000000000000000000"</span>,
00287                         <span class="stringliteral">"0000000000000000000000000000000000000007"</span>,
00288                         <span class="stringliteral">"043B4C382CE37AA192A4019E763036F4F5DD4D7EBB938CF935318FDCED6BC28286531733C3F03C4FEE"</span>,
00289                         <span class="stringliteral">"0100000000000000000001B8FA16DFAB9ACA16B6B3"</span>,
00290                         1),
00291                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp256k1(),
00292                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F"</span>,
00293                         <span class="stringliteral">"0000000000000000000000000000000000000000000000000000000000000000"</span>,
00294                         <span class="stringliteral">"0000000000000000000000000000000000000000000000000000000000000007"</span>,
00295                         <span class="stringliteral">"0479BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8"</span>,
00296                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141"</span>,
00297                         1),
00298                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp128r1(),
00299                         <span class="stringliteral">"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF"</span>,
00300                         <span class="stringliteral">"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC"</span>,
00301                         <span class="stringliteral">"E87579C11079F43DD824993C2CEE5ED3"</span>,
00302                         <span class="stringliteral">"04161FF7528B899B2D0C28607CA52C5B86CF5AC8395BAFEB13C02DA292DDED7A83"</span>,
00303                         <span class="stringliteral">"FFFFFFFE0000000075A30D1B9038A115"</span>,
00304                         1),
00305                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp128r2(),
00306                         <span class="stringliteral">"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF"</span>,
00307                         <span class="stringliteral">"D6031998D1B3BBFEBF59CC9BBFF9AEE1"</span>,
00308                         <span class="stringliteral">"5EEEFCA380D02919DC2C6558BB6D8A5D"</span>,
00309                         <span class="stringliteral">"047B6AA5D85E572983E6FB32A7CDEBC14027B6916A894D3AEE7106FE805FC34B44"</span>,
00310                         <span class="stringliteral">"3FFFFFFF7FFFFFFFBE0024720613B5A3"</span>,
00311                         4),
00312                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp160r2(),
00313                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73"</span>,
00314                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC70"</span>,
00315                         <span class="stringliteral">"B4E134D3FB59EB8BAB57274904664D5AF50388BA"</span>,
00316                         <span class="stringliteral">"0452DCB034293A117E1F4FF11B30F7199D3144CE6DFEAFFEF2E331F296E071FA0DF9982CFEA7D43F2E"</span>,
00317                         <span class="stringliteral">"0100000000000000000000351EE786A818F3A1A16B"</span>,
00318                         1),
00319                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp192k1(),
00320                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37"</span>,
00321                         <span class="stringliteral">"000000000000000000000000000000000000000000000000"</span>,
00322                         <span class="stringliteral">"000000000000000000000000000000000000000000000003"</span>,
00323                         <span class="stringliteral">"04DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D"</span>,
00324                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D"</span>,
00325                         1),
00326                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp224k1(),
00327                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFE56D"</span>,
00328                         <span class="stringliteral">"00000000000000000000000000000000000000000000000000000000"</span>,
00329                         <span class="stringliteral">"00000000000000000000000000000000000000000000000000000005"</span>,
00330                         <span class="stringliteral">"04A1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C7E089FED7FBA344282CAFBD6F7E319F7C0B0BD59E2CA4BDB556D61A5"</span>,
00331                         <span class="stringliteral">"010000000000000000000000000001DCE8D2EC6184CAF0A971769FB1F7"</span>,
00332                         1),
00333                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp224r1(),
00334                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001"</span>,
00335                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE"</span>,
00336                         <span class="stringliteral">"B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4"</span>,
00337                         <span class="stringliteral">"04B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34"</span>,
00338                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D"</span>,
00339                         1),
00340                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp384r1(),
00341                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF"</span>,
00342                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC"</span>,
00343                         <span class="stringliteral">"B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF"</span>,
00344                         <span class="stringliteral">"04AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB73617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F"</span>,
00345                         <span class="stringliteral">"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973"</span>,
00346                         1),
00347                 EcRecommendedParameters&lt;ECP&gt;(ASN1::secp521r1(),
00348                         <span class="stringliteral">"01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"</span>,
00349                         <span class="stringliteral">"01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC"</span>,
00350                         <span class="stringliteral">"0051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00"</span>,
00351                         <span class="stringliteral">"0400C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66011839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650"</span>,
00352                         <span class="stringliteral">"01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409"</span>,
00353                         1),
00354         };
00355         begin = rec;
00356         end = rec + <span class="keyword">sizeof</span>(rec)/<span class="keyword">sizeof</span>(rec[0]);
00357 }
00358 
00359 <span class="keyword">template</span> &lt;<span class="keyword">class</span> EC&gt; <a class="code" href="class_o_i_d.html">OID</a> <a class="code" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC&lt;EC&gt;::GetNextRecommendedParametersOID</a>(<span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &amp;oid)
00360 {
00361         <span class="keyword">const</span> EcRecommendedParameters&lt;EllipticCurve&gt; *begin, *end;
00362         GetRecommendedParameters(begin, end);
00363         <span class="keyword">const</span> EcRecommendedParameters&lt;EllipticCurve&gt; *it = std::upper_bound(begin, end, oid, OIDLessThan());
00364         <span class="keywordflow">return</span> (it == end ? <a class="code" href="class_o_i_d.html">OID</a>() : it-&gt;oid);
00365 }
00366 
00367 <span class="keyword">template</span> &lt;<span class="keyword">class</span> EC&gt; <span class="keywordtype">void</span> <a class="code" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC&lt;EC&gt;::Initialize</a>(<span class="keyword">const</span> OID &amp;oid)
00368 {
00369         <span class="keyword">const</span> EcRecommendedParameters&lt;EllipticCurve&gt; *begin, *end;
00370         GetRecommendedParameters(begin, end);
00371         <span class="keyword">const</span> EcRecommendedParameters&lt;EllipticCurve&gt; *it = std::lower_bound(begin, end, oid, OIDLessThan());
00372         <span class="keywordflow">if</span> (it == end || it-&gt;oid != oid)
00373                 <span class="keywordflow">throw</span> UnknownOID();
00374 
00375         <span class="keyword">const</span> EcRecommendedParameters&lt;EllipticCurve&gt; &amp;param = *it;
00376         m_oid = oid;
00377         std::auto_ptr&lt;EllipticCurve&gt; ec(param.NewEC());
00378         m_groupPrecomputation.SetCurve(*ec);
00379 
00380         <a class="code" href="class_string_source.html">StringSource</a> ssG(param.g, <span class="keyword">true</span>, <span class="keyword">new</span> <a class="code" href="class_hex_decoder.html">HexDecoder</a>);
00381         Element G;
00382         <span class="keywordtype">bool</span> result = GetCurve().DecodePoint(G, ssG, ssG.<a class="code" href="class_buffered_transformation.html#_zlib_decompressorz7_0">MaxRetrievable</a>());
00383         SetSubgroupGenerator(G);
00384         assert(result);
00385 
00386         <a class="code" href="class_string_source.html">StringSource</a> ssN(param.n, <span class="keyword">true</span>, <span class="keyword">new</span> <a class="code" href="class_hex_decoder.html">HexDecoder</a>);