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<a href="mpin256__BLS48_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">distributed with this work for additional information</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">&quot;License&quot;); you may not use this file except in compliance</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">Unless required by applicable law or agreed to in writing,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">software distributed under the License is distributed on an</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">&quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">KIND, either express or implied. See the License for the</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment">specific language governing permissions and limitations</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment">under the License.</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#ifndef MPIN_BLS48_H</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#define MPIN_BLS48_H</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &quot;pair256_BLS48.h&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="pbc__support_8h.html">pbc_support.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="comment">/* Field size is assumed to be greater than or equal to group size */</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#a5ab43489a60b91ee5be37a0b6659141e"> 41</a></span>&#160;<span class="preprocessor">#define PGS_BLS48 MODBYTES_560_58 </span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#aed4fdae58cc2d6ba22a2ecf5603a24b1"> 42</a></span>&#160;<span class="preprocessor">#define PFS_BLS48 MODBYTES_560_58 </span></div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#a5bdbc339b8d614c9c4912a6b6040f4ec"> 44</a></span>&#160;<span class="preprocessor">#define MPIN_OK 0 </span></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#a1735b73fd12586e70fc971c85e088ffc"> 45</a></span>&#160;<span class="preprocessor">#define MPIN_INVALID_POINT -14 </span></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#ad558e3e4522f6846ba98a0d3820faebd"> 46</a></span>&#160;<span class="preprocessor">#define MPIN_BAD_PIN -19 </span></div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#a15c5084bd08109c7edebf50db273e494"> 48</a></span>&#160;<span class="preprocessor">#define MAXPIN 10000 </span></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#a1bc47461f3417c96da72488c6030447e"> 49</a></span>&#160;<span class="preprocessor">#define PBLEN 14 </span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">//#define PAS_BLS48 24 </span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="preprocessor">//#define HASH_TYPE_MPIN_BLS48 SHA384 </span></div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#aeca90e1c1c62b70670514ffc18c9dfd4"> 54</a></span>&#160;<span class="preprocessor">#define MESSAGE_SIZE 256 </span></div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="mpin256__BLS48_8h.html#abc599f5014a91c34cbf2c7f1619a80b5"> 55</a></span>&#160;<span class="preprocessor">#define M_SIZE_BLS48 (MESSAGE_SIZE+2*PFS_BLS48+1) </span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="preprocessor"></span><span class="comment">/* MPIN support functions */</span><span class="preprocessor"></span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="comment">/* MPIN primitives */</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;<span class="keywordtype">void</span> <a class="code" href="mpin256__BLS48_8h.html#af6bcf07aa77e7ed72ff4e339e93b33b5">MPIN_BLS48_GET_Y</a>(<span class="keywordtype">int</span> h,<span class="keywordtype">int</span> t,<a class="code" href="structoctet.html">octet</a> *O,<a class="code" href="structoctet.html">octet</a> *Y);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a866e14abc80ada987dbc5c25279f64c4">MPIN_BLS48_EXTRACT_FACTOR</a>(<span class="keywordtype">int</span> h,<a class="code" href="structoctet.html">octet</a> *ID,<span class="keywordtype">int</span> factor,<span class="keywordtype">int</span> facbits,<a class="code" href="structoctet.html">octet</a> *CS);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a4b8a25413c8d63acc805eae7bdc097b0">MPIN_BLS48_RESTORE_FACTOR</a>(<span class="keywordtype">int</span> h,<a class="code" href="structoctet.html">octet</a> *ID,<span class="keywordtype">int</span> factor,<span class="keywordtype">int</span> facbits,<a class="code" href="structoctet.html">octet</a> *CS);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#aeaa492f38f9cc78ec5f47953c4198adc">MPIN_BLS48_EXTRACT_PIN</a>(<span class="keywordtype">int</span> h,<a class="code" href="structoctet.html">octet</a> *ID,<span class="keywordtype">int</span> pin,<a class="code" href="structoctet.html">octet</a> *CS);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#ab057f2ea83879844f9bc9e2d936ec8ae">MPIN_BLS48_CLIENT</a>(<span class="keywordtype">int</span> h,<span class="keywordtype">int</span> d,<a class="code" href="structoctet.html">octet</a> *ID,<a class="code" href="structcsprng.html">csprng</a> *R,<a class="code" href="structoctet.html">octet</a> *x,<span class="keywordtype">int</span> pin,<a class="code" href="structoctet.html">octet</a> *T,<a class="code" href="structoctet.html">octet</a> *V,<a class="code" href="structoctet.html">octet</a> *U,<a class="code" href="structoctet.html">octet</a> *UT,<a class="code" href="structoctet.html">octet</a> *TP, <a class="code" href="structoctet.html">octet</a>* MESSAGE, <span class="keywordtype">int</span> t, <a class="code" href="structoctet.html">octet</a> *y);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#ac4ffa752c5e0e55003a2996862400381">MPIN_BLS48_CLIENT_1</a>(<span class="keywordtype">int</span> h,<span class="keywordtype">int</span> d,<a class="code" href="structoctet.html">octet</a> *ID,<a class="code" href="structcsprng.html">csprng</a> *R,<a class="code" href="structoctet.html">octet</a> *x,<span class="keywordtype">int</span> pin,<a class="code" href="structoctet.html">octet</a> *T,<a class="code" href="structoctet.html">octet</a> *S,<a class="code" href="structoctet.html">octet</a> *U,<a class="code" href="structoctet.html">octet</a> *UT,<a class="code" href="structoctet.html">octet</a> *TP);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#af45aff2251433897288f68240a9c5651">MPIN_BLS48_RANDOM_GENERATE</a>(<a class="code" href="structcsprng.html">csprng</a> *R,<a class="code" href="structoctet.html">octet</a> *S);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#ac0aafefe18decfbe7aa4452c90ff15dc">MPIN_BLS48_CLIENT_2</a>(<a class="code" href="structoctet.html">octet</a> *x,<a class="code" href="structoctet.html">octet</a> *y,<a class="code" href="structoctet.html">octet</a> *V);</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#af276118033d132d12b9727a433bdf5f3">MPIN_BLS48_SERVER</a>(<span class="keywordtype">int</span> h,<span class="keywordtype">int</span> d,<a class="code" href="structoctet.html">octet</a> *HID,<a class="code" href="structoctet.html">octet</a> *HTID,<a class="code" href="structoctet.html">octet</a> *y,<a class="code" href="structoctet.html">octet</a> *SS,<a class="code" href="structoctet.html">octet</a> *U,<a class="code" href="structoctet.html">octet</a> *UT,<a class="code" href="structoctet.html">octet</a> *V,<a class="code" href="structoctet.html">octet</a> *E,<a class="code" href="structoctet.html">octet</a> *F,<a class="code" href="structoctet.html">octet</a> *ID,<a class="code" href="structoctet.html">octet</a> *MESSAGE, <span class="keywordtype">int</span> t, <a class="code" href="structoctet.html">octet</a> *Pa);</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;<span class="keywordtype">void</span> <a class="code" href="mpin256__BLS48_8h.html#abd5fb722dbe8b9d2956fb5a7652d1c63">MPIN_BLS48_SERVER_1</a>(<span class="keywordtype">int</span> h,<span class="keywordtype">int</span> d,<a class="code" href="structoctet.html">octet</a> *ID,<a class="code" href="structoctet.html">octet</a> *HID,<a class="code" href="structoctet.html">octet</a> *HTID);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a7d8ffd22a9fcf0606f753557566d1e60">MPIN_BLS48_SERVER_2</a>(<span class="keywordtype">int</span> d,<a class="code" href="structoctet.html">octet</a> *HID,<a class="code" href="structoctet.html">octet</a> *HTID,<a class="code" href="structoctet.html">octet</a> *y,<a class="code" href="structoctet.html">octet</a> *SS,<a class="code" href="structoctet.html">octet</a> *U,<a class="code" href="structoctet.html">octet</a> *UT,<a class="code" href="structoctet.html">octet</a> *V,<a class="code" href="structoctet.html">octet</a> *E,<a class="code" href="structoctet.html">octet</a> *F,<a class="code" href="structoctet.html">octet</a> *Pa);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#aa1015de22315dd7ff1ff25214b6cf983">MPIN_BLS48_RECOMBINE_G1</a>(<a class="code" href="structoctet.html">octet</a> *Q1,<a class="code" href="structoctet.html">octet</a> *Q2,<a class="code" href="structoctet.html">octet</a> *Q);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#adcd2167c5a18a8e80adf38d8b4d334a1">MPIN_BLS48_RECOMBINE_G2</a>(<a class="code" href="structoctet.html">octet</a> *P1,<a class="code" href="structoctet.html">octet</a> *P2,<a class="code" href="structoctet.html">octet</a> *P);</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a96a20c3f6c570953f948ffbe9edc7ea8">MPIN_BLS48_KANGAROO</a>(<a class="code" href="structoctet.html">octet</a> *E,<a class="code" href="structoctet.html">octet</a> *F);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a810e4bbcdbe01665c44a5e39900a6450">MPIN_BLS48_ENCODING</a>(<a class="code" href="structcsprng.html">csprng</a> *R,<a class="code" href="structoctet.html">octet</a> *TP);</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a8de88e0db4f8866a5924f95fa7b7d35a">MPIN_BLS48_DECODING</a>(<a class="code" href="structoctet.html">octet</a> *TP);</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160;</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a3f63d99b620a57987eca9c5b4ae00cda">MPIN_BLS48_GET_G1_MULTIPLE</a>(<a class="code" href="structcsprng.html">csprng</a> *R,<span class="keywordtype">int</span> type,<a class="code" href="structoctet.html">octet</a> *x,<a class="code" href="structoctet.html">octet</a> *G,<a class="code" href="structoctet.html">octet</a> *W);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a71d6b13264979369a6da78766fbabb5f">MPIN_BLS48_GET_G2_MULTIPLE</a>(<a class="code" href="structcsprng.html">csprng</a> *R,<span class="keywordtype">int</span> type,<a class="code" href="structoctet.html">octet</a> *x,<a class="code" href="structoctet.html">octet</a> *G,<a class="code" href="structoctet.html">octet</a> *W);</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#aeac6e57118df8d5bd22b7725c3431809">MPIN_BLS48_GET_CLIENT_SECRET</a>(<a class="code" href="structoctet.html">octet</a> *S,<a class="code" href="structoctet.html">octet</a> *ID,<a class="code" href="structoctet.html">octet</a> *CS);</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a824f06142297301cd4f1bde572711eee">MPIN_BLS48_GET_CLIENT_PERMIT</a>(<span class="keywordtype">int</span> h,<span class="keywordtype">int</span> d,<a class="code" href="structoctet.html">octet</a> *S,<a class="code" href="structoctet.html">octet</a> *ID,<a class="code" href="structoctet.html">octet</a> *TP);</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a4f47c99e38c4861ff5868fd668edba05">MPIN_BLS48_GET_SERVER_SECRET</a>(<a class="code" href="structoctet.html">octet</a> *S,<a class="code" href="structoctet.html">octet</a> *SS);</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;<span class="comment">/* int MPIN_TEST_PAIRING(octet *,octet *); */</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160;<span class="comment">/* For M-Pin Full */</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a8c453aa7fa211d1d6907df005b0f658b">MPIN_BLS48_PRECOMPUTE</a>(<a class="code" href="structoctet.html">octet</a> *T,<a class="code" href="structoctet.html">octet</a> *ID,<a class="code" href="structoctet.html">octet</a> *CP,<a class="code" href="structoctet.html">octet</a> *g1,<a class="code" href="structoctet.html">octet</a> *g2);</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#adbba9616cd64712945eae1ba6159fcec">MPIN_BLS48_SERVER_KEY</a>(<span class="keywordtype">int</span> h,<a class="code" href="structoctet.html">octet</a> *Z,<a class="code" href="structoctet.html">octet</a> *SS,<a class="code" href="structoctet.html">octet</a> *w,<a class="code" href="structoctet.html">octet</a> *p,<a class="code" href="structoctet.html">octet</a> *I,<a class="code" href="structoctet.html">octet</a> *U,<a class="code" href="structoctet.html">octet</a> *UT,<a class="code" href="structoctet.html">octet</a> *K);</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#a007a8fe890933a97c0b76cd4300baa8d">MPIN_BLS48_CLIENT_KEY</a>(<span class="keywordtype">int</span> h,<a class="code" href="structoctet.html">octet</a> *g1,<a class="code" href="structoctet.html">octet</a> *g2,<span class="keywordtype">int</span> pin,<a class="code" href="structoctet.html">octet</a> *r,<a class="code" href="structoctet.html">octet</a> *x,<a class="code" href="structoctet.html">octet</a> *p,<a class="code" href="structoctet.html">octet</a> *T,<a class="code" href="structoctet.html">octet</a> *K);</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160;<span class="keywordtype">int</span> <a class="code" href="mpin256__BLS48_8h.html#ae323e4f9d0988ab1a12e57c4f35bdb2f">MPIN_BLS48_GET_DVS_KEYPAIR</a>(<a class="code" href="structcsprng.html">csprng</a> *R,<a class="code" href="structoctet.html">octet</a> *Z,<a class="code" href="structoctet.html">octet</a> *Pa);</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160;</div><div class="ttc" id="mpin256__BLS48_8h_html_a810e4bbcdbe01665c44a5e39900a6450"><div class="ttname"><a href="mpin256__BLS48_8h.html#a810e4bbcdbe01665c44a5e39900a6450">MPIN_BLS48_ENCODING</a></div><div class="ttdeci">int MPIN_BLS48_ENCODING(csprng *R, octet *TP)</div><div class="ttdoc">Encoding of a Time Permit to make it indistinguishable from a random string. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:155</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_aeaa492f38f9cc78ec5f47953c4198adc"><div class="ttname"><a href="mpin256__BLS48_8h.html#aeaa492f38f9cc78ec5f47953c4198adc">MPIN_BLS48_EXTRACT_PIN</a></div><div class="ttdeci">int MPIN_BLS48_EXTRACT_PIN(int h, octet *ID, int pin, octet *CS)</div><div class="ttdoc">Extract a PIN number from a client secret. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:261</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a4b8a25413c8d63acc805eae7bdc097b0"><div class="ttname"><a href="mpin256__BLS48_8h.html#a4b8a25413c8d63acc805eae7bdc097b0">MPIN_BLS48_RESTORE_FACTOR</a></div><div class="ttdeci">int MPIN_BLS48_RESTORE_FACTOR(int h, octet *ID, int factor, int facbits, octet *CS)</div><div class="ttdoc">Extract a PIN number from a client secret. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:290</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a8de88e0db4f8866a5924f95fa7b7d35a"><div class="ttname"><a href="mpin256__BLS48_8h.html#a8de88e0db4f8866a5924f95fa7b7d35a">MPIN_BLS48_DECODING</a></div><div class="ttdeci">int MPIN_BLS48_DECODING(octet *TP)</div><div class="ttdoc">Encoding of an obfuscated Time Permit. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:187</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_af276118033d132d12b9727a433bdf5f3"><div class="ttname"><a href="mpin256__BLS48_8h.html#af276118033d132d12b9727a433bdf5f3">MPIN_BLS48_SERVER</a></div><div class="ttdeci">int MPIN_BLS48_SERVER(int h, int d, octet *HID, octet *HTID, octet *y, octet *SS, octet *U, octet *UT, octet *V, octet *E, octet *F, octet *ID, octet *MESSAGE, int t, octet *Pa)</div><div class="ttdoc">Perform server side of the one-pass version of the M-Pin protocol. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:910</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a8c453aa7fa211d1d6907df005b0f658b"><div class="ttname"><a href="mpin256__BLS48_8h.html#a8c453aa7fa211d1d6907df005b0f658b">MPIN_BLS48_PRECOMPUTE</a></div><div class="ttdeci">int MPIN_BLS48_PRECOMPUTE(octet *T, octet *ID, octet *CP, octet *g1, octet *g2)</div><div class="ttdoc">Precompute values for use by the client side of M-Pin Full. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:741</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_ae323e4f9d0988ab1a12e57c4f35bdb2f"><div class="ttname"><a href="mpin256__BLS48_8h.html#ae323e4f9d0988ab1a12e57c4f35bdb2f">MPIN_BLS48_GET_DVS_KEYPAIR</a></div><div class="ttdeci">int MPIN_BLS48_GET_DVS_KEYPAIR(csprng *R, octet *Z, octet *Pa)</div><div class="ttdoc">Generates a random public key for the client z.Q. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:939</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_ab057f2ea83879844f9bc9e2d936ec8ae"><div class="ttname"><a href="mpin256__BLS48_8h.html#ab057f2ea83879844f9bc9e2d936ec8ae">MPIN_BLS48_CLIENT</a></div><div class="ttdeci">int MPIN_BLS48_CLIENT(int h, int d, octet *ID, csprng *R, octet *x, int pin, octet *T, octet *V, octet *U, octet *UT, octet *TP, octet *MESSAGE, int t, octet *y)</div><div class="ttdoc">Perform client side of the one-pass version of the M-Pin protocol. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:878</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a007a8fe890933a97c0b76cd4300baa8d"><div class="ttname"><a href="mpin256__BLS48_8h.html#a007a8fe890933a97c0b76cd4300baa8d">MPIN_BLS48_CLIENT_KEY</a></div><div class="ttdeci">int MPIN_BLS48_CLIENT_KEY(int h, octet *g1, octet *g2, int pin, octet *r, octet *x, octet *p, octet *T, octet *K)</div><div class="ttdoc">Calculate Key on Client side for M-Pin Full. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:780</div></div>
<div class="ttc" id="structoctet_html"><div class="ttname"><a href="structoctet.html">octet</a></div><div class="ttdoc">Portable representation of a big positive number. </div><div class="ttdef"><b>Definition:</b> amcl.h:209</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a3f63d99b620a57987eca9c5b4ae00cda"><div class="ttname"><a href="mpin256__BLS48_8h.html#a3f63d99b620a57987eca9c5b4ae00cda">MPIN_BLS48_GET_G1_MULTIPLE</a></div><div class="ttdeci">int MPIN_BLS48_GET_G1_MULTIPLE(csprng *R, int type, octet *x, octet *G, octet *W)</div><div class="ttdoc">Find a random multiple of a point in G1. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:339</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_ac4ffa752c5e0e55003a2996862400381"><div class="ttname"><a href="mpin256__BLS48_8h.html#ac4ffa752c5e0e55003a2996862400381">MPIN_BLS48_CLIENT_1</a></div><div class="ttdeci">int MPIN_BLS48_CLIENT_1(int h, int d, octet *ID, csprng *R, octet *x, int pin, octet *T, octet *S, octet *U, octet *UT, octet *TP)</div><div class="ttdoc">Perform first pass of the client side of the 3-pass version of the M-Pin protocol. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:422</div></div>
<div class="ttc" id="pbc__support_8h_html"><div class="ttname"><a href="pbc__support_8h.html">pbc_support.h</a></div><div class="ttdoc">Auxiliary functions for Pairing-based protocols. </div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_adbba9616cd64712945eae1ba6159fcec"><div class="ttname"><a href="mpin256__BLS48_8h.html#adbba9616cd64712945eae1ba6159fcec">MPIN_BLS48_SERVER_KEY</a></div><div class="ttdeci">int MPIN_BLS48_SERVER_KEY(int h, octet *Z, octet *SS, octet *w, octet *p, octet *I, octet *U, octet *UT, octet *K)</div><div class="ttdoc">Calculate Key on Server side for M-Pin Full. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:818</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a96a20c3f6c570953f948ffbe9edc7ea8"><div class="ttname"><a href="mpin256__BLS48_8h.html#a96a20c3f6c570953f948ffbe9edc7ea8">MPIN_BLS48_KANGAROO</a></div><div class="ttdeci">int MPIN_BLS48_KANGAROO(octet *E, octet *F)</div><div class="ttdoc">Use Kangaroos to find PIN error. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:676</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a71d6b13264979369a6da78766fbabb5f"><div class="ttname"><a href="mpin256__BLS48_8h.html#a71d6b13264979369a6da78766fbabb5f">MPIN_BLS48_GET_G2_MULTIPLE</a></div><div class="ttdeci">int MPIN_BLS48_GET_G2_MULTIPLE(csprng *R, int type, octet *x, octet *G, octet *W)</div><div class="ttdoc">Find a random multiple of a point in G1. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:381</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_adcd2167c5a18a8e80adf38d8b4d334a1"><div class="ttname"><a href="mpin256__BLS48_8h.html#adcd2167c5a18a8e80adf38d8b4d334a1">MPIN_BLS48_RECOMBINE_G2</a></div><div class="ttdeci">int MPIN_BLS48_RECOMBINE_G2(octet *P1, octet *P2, octet *P)</div><div class="ttdoc">Add two members from the group G2. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:231</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_aa1015de22315dd7ff1ff25214b6cf983"><div class="ttname"><a href="mpin256__BLS48_8h.html#aa1015de22315dd7ff1ff25214b6cf983">MPIN_BLS48_RECOMBINE_G1</a></div><div class="ttdeci">int MPIN_BLS48_RECOMBINE_G1(octet *Q1, octet *Q2, octet *Q)</div><div class="ttdoc">Add two members from the group G1. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:213</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_aeac6e57118df8d5bd22b7725c3431809"><div class="ttname"><a href="mpin256__BLS48_8h.html#aeac6e57118df8d5bd22b7725c3431809">MPIN_BLS48_GET_CLIENT_SECRET</a></div><div class="ttdeci">int MPIN_BLS48_GET_CLIENT_SECRET(octet *S, octet *ID, octet *CS)</div><div class="ttdoc">Create a client secret in G1 from a master secret and the client ID. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:416</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a7d8ffd22a9fcf0606f753557566d1e60"><div class="ttname"><a href="mpin256__BLS48_8h.html#a7d8ffd22a9fcf0606f753557566d1e60">MPIN_BLS48_SERVER_2</a></div><div class="ttdeci">int MPIN_BLS48_SERVER_2(int d, octet *HID, octet *HTID, octet *y, octet *SS, octet *U, octet *UT, octet *V, octet *E, octet *F, octet *Pa)</div><div class="ttdoc">Perform third pass on the server side of the 3-pass version of the M-Pin protocol. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:573</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a4f47c99e38c4861ff5868fd668edba05"><div class="ttname"><a href="mpin256__BLS48_8h.html#a4f47c99e38c4861ff5868fd668edba05">MPIN_BLS48_GET_SERVER_SECRET</a></div><div class="ttdeci">int MPIN_BLS48_GET_SERVER_SECRET(octet *S, octet *SS)</div><div class="ttdoc">Create a server secret in G2 from a master secret. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:499</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a866e14abc80ada987dbc5c25279f64c4"><div class="ttname"><a href="mpin256__BLS48_8h.html#a866e14abc80ada987dbc5c25279f64c4">MPIN_BLS48_EXTRACT_FACTOR</a></div><div class="ttdeci">int MPIN_BLS48_EXTRACT_FACTOR(int h, octet *ID, int factor, int facbits, octet *CS)</div><div class="ttdoc">Extract a PIN number from a client secret. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:268</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_abd5fb722dbe8b9d2956fb5a7652d1c63"><div class="ttname"><a href="mpin256__BLS48_8h.html#abd5fb722dbe8b9d2956fb5a7652d1c63">MPIN_BLS48_SERVER_1</a></div><div class="ttdeci">void MPIN_BLS48_SERVER_1(int h, int d, octet *ID, octet *HID, octet *HTID)</div><div class="ttdoc">Perform first pass of the server side of the 3-pass version of the M-Pin protocol. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:544</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_a824f06142297301cd4f1bde572711eee"><div class="ttname"><a href="mpin256__BLS48_8h.html#a824f06142297301cd4f1bde572711eee">MPIN_BLS48_GET_CLIENT_PERMIT</a></div><div class="ttdeci">int MPIN_BLS48_GET_CLIENT_PERMIT(int h, int d, octet *S, octet *ID, octet *TP)</div><div class="ttdoc">Create a Time Permit in G1 from a master secret and the client ID. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:521</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_af45aff2251433897288f68240a9c5651"><div class="ttname"><a href="mpin256__BLS48_8h.html#af45aff2251433897288f68240a9c5651">MPIN_BLS48_RANDOM_GENERATE</a></div><div class="ttdeci">int MPIN_BLS48_RANDOM_GENERATE(csprng *R, octet *S)</div><div class="ttdoc">Generate a random group element. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:246</div></div>
<div class="ttc" id="structcsprng_html"><div class="ttname"><a href="structcsprng.html">csprng</a></div><div class="ttdoc">Cryptographically secure pseudo-random number generator instance. </div><div class="ttdef"><b>Definition:</b> amcl.h:195</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_ac0aafefe18decfbe7aa4452c90ff15dc"><div class="ttname"><a href="mpin256__BLS48_8h.html#ac0aafefe18decfbe7aa4452c90ff15dc">MPIN_BLS48_CLIENT_2</a></div><div class="ttdeci">int MPIN_BLS48_CLIENT_2(octet *x, octet *y, octet *V)</div><div class="ttdoc">Perform second pass of the client side of the 3-pass version of the M-Pin protocol. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:312</div></div>
<div class="ttc" id="mpin256__BLS48_8h_html_af6bcf07aa77e7ed72ff4e339e93b33b5"><div class="ttname"><a href="mpin256__BLS48_8h.html#af6bcf07aa77e7ed72ff4e339e93b33b5">MPIN_BLS48_GET_Y</a></div><div class="ttdeci">void MPIN_BLS48_GET_Y(int h, int t, octet *O, octet *Y)</div><div class="ttdoc">Generate Y=H(s,O), where s is epoch time, O is an octet, and H(.) is a hash function. </div><div class="ttdef"><b>Definition:</b> mpin256_BLS48.c:863</div></div>
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