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<li class="navelem"><a class="el" href="dir_90ffdbabf412cfdffe6b2193e0ce938a.html">libxrpl</a></li><li class="navelem"><a class="el" href="dir_4cb643486f27a568a0d40f174f670f35.html">protocol</a></li> </ul>
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<div class="headertitle"><div class="title">Seed.cpp</div></div>
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<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"></span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">*/</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">//==============================================================================</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &lt;xrpl/basics/Blob.h&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &lt;xrpl/basics/Slice.h&gt;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &lt;xrpl/basics/base_uint.h&gt;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;xrpl/basics/contract.h&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &lt;xrpl/beast/utility/rngfill.h&gt;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &lt;xrpl/crypto/RFC1751.h&gt;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &lt;xrpl/crypto/csprng.h&gt;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include &lt;xrpl/crypto/secure_erase.h&gt;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include &lt;xrpl/protocol/AccountID.h&gt;</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include &lt;xrpl/protocol/PublicKey.h&gt;</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include &lt;xrpl/protocol/SecretKey.h&gt;</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include &lt;xrpl/protocol/Seed.h&gt;</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include &lt;xrpl/protocol/digest.h&gt;</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include &lt;xrpl/protocol/tokens.h&gt;</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/algorithm.html">algorithm</a>&gt;</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/array.html">array</a>&gt;</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/cstdint.html">cstdint</a>&gt;</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/cstring.html">cstring</a>&gt;</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/iterator.html">iterator</a>&gt;</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a>&gt;</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="foldopen" id="foldopen00044" data-start="{" data-end="}">
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="classripple_1_1Seed.html#a9528de47b49ad473f911ac97ca5c182a"> 44</a></span><a class="code hl_function" href="classripple_1_1Seed.html#a9528de47b49ad473f911ac97ca5c182a">Seed::~Seed</a>()</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span>{</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_function" href="namespaceripple.html#afce562bec88f81bc110dbdc1794eadcd">secure_erase</a>(<a class="code hl_variable" href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">buf_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), <a class="code hl_variable" href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">buf_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>());</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span>}</div>
</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="foldopen" id="foldopen00049" data-start="{" data-end="}">
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="classripple_1_1Seed.html#a3695e5b1618eb1d4152965469eeb4d17"> 49</a></span><a class="code hl_function" href="classripple_1_1Seed.html#a0822e2474bc34a275d04f57bb949e1e1">Seed::Seed</a>(<a class="code hl_class" href="classripple_1_1Slice.html">Slice</a> <span class="keyword">const</span>&amp; slice)</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>{</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">if</span> (slice.<a class="code hl_function" href="classripple_1_1Slice.html#aa6faa586508e0f849d4591d807353825">size</a>() != <a class="code hl_variable" href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">buf_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>())</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <a class="code hl_function" href="namespaceripple.html#aefd2f77338ce3c9a2fffc4f0b289b483">LogicError</a>(<span class="stringliteral">&quot;Seed::Seed: invalid size&quot;</span>);</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/byte/memcpy.html">std::memcpy</a>(<a class="code hl_variable" href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">buf_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), slice.<a class="code hl_function" href="classripple_1_1Slice.html#a86b04f444930887410acd22b367efc8c">data</a>(), <a class="code hl_variable" href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">buf_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>());</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>}</div>
</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="foldopen" id="foldopen00056" data-start="{" data-end="}">
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="classripple_1_1Seed.html#a061813fe82594a2a355e92e2642c820f"> 56</a></span><a class="code hl_function" href="classripple_1_1Seed.html#a0822e2474bc34a275d04f57bb949e1e1">Seed::Seed</a>(<a class="code hl_class" href="classripple_1_1base__uint.html">uint128</a> <span class="keyword">const</span>&amp; seed)</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span>{</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="keywordflow">if</span> (seed.<a class="code hl_function" href="classripple_1_1base__uint.html#a64d93405f8d7ba89f0a406b32015758f">size</a>() != <a class="code hl_variable" href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">buf_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>())</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <a class="code hl_function" href="namespaceripple.html#aefd2f77338ce3c9a2fffc4f0b289b483">LogicError</a>(<span class="stringliteral">&quot;Seed::Seed: invalid size&quot;</span>);</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/byte/memcpy.html">std::memcpy</a>(<a class="code hl_variable" href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">buf_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), seed.<a class="code hl_function" href="classripple_1_1base__uint.html#a5342507fe2fb5ac55d578e7e98863f70">data</a>(), <a class="code hl_variable" href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">buf_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>());</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span>}</div>
</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><a class="code hl_class" href="classripple_1_1Seed.html">Seed</a></div>
<div class="foldopen" id="foldopen00066" data-start="{" data-end="}">
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="namespaceripple.html#a4051033596516e3ebd7c996004ed08f0"> 66</a></span><a class="code hl_function" href="namespaceripple.html#a4051033596516e3ebd7c996004ed08f0">randomSeed</a>()</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span>{</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/array.html">std::array&lt;std::uint8_t, 16&gt;</a> buffer;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_function" href="namespacebeast.html#ad4d3145468ad564a92ac41b9812274a0">beast::rngfill</a>(buffer.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), buffer.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>(), <a class="code hl_function" href="namespaceripple.html#a64faabbdff83da8b7fd7aaafbb937867">crypto_prng</a>());</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <a class="code hl_class" href="classripple_1_1Seed.html">Seed</a> seed(<a class="code hl_function" href="namespaceripple.html#a93f2333b362ee67694b78f55eadf7805">makeSlice</a>(buffer));</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <a class="code hl_function" href="namespaceripple.html#afce562bec88f81bc110dbdc1794eadcd">secure_erase</a>(buffer.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), buffer.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>());</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">return</span> seed;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span>}</div>
</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span>Seed</div>
<div class="foldopen" id="foldopen00076" data-start="{" data-end="}">
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="namespaceripple.html#adb9531b2a54f33b8227d9b029be9439b"> 76</a></span><a class="code hl_function" href="namespaceripple.html#adb9531b2a54f33b8227d9b029be9439b">generateSeed</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; passPhrase)</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span>{</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_struct" href="structripple_1_1detail_1_1basic__sha512__half__hasher.html">sha512_half_hasher_s</a> h;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> h(passPhrase.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/data.html">data</a>(), passPhrase.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/size.html">size</a>());</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_function" href="namespaceripple.html#a91e9fe7a4e92dba79c3812fd3edcaacc">digest</a> = <a class="code hl_typedef" href="structripple_1_1detail_1_1basic__sha512__half__hasher.html#a4f98fec6df2ce719160379880ee1414b">sha512_half_hasher::result_type</a>(h);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1Seed.html">Seed</a>({<a class="code hl_function" href="namespaceripple.html#a91e9fe7a4e92dba79c3812fd3edcaacc">digest</a>.data(), 16});</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>}</div>
</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Seed&gt;</a></div>
<div class="foldopen" id="foldopen00086" data-start="{" data-end="}">
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"><a class="line" href="namespaceripple.html#a6ed6129376e1d37ef607c2697f5b9d6a"> 86</a></span><a class="code hl_function" href="namespaceripple.html#a2d4b11b177a0b78f80727d7800399ff6">parseBase58</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; s)</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span>{</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespaceripple.html#a791e5b51e5921b1070bc195ba2959f3e">decodeBase58Token</a>(s, <a class="code hl_enumvalue" href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03ae5f75283d870bd02aef91989195860f0">TokenType::FamilySeed</a>);</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">if</span> (result.empty())</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">if</span> (result.size() != 16)</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1Seed.html">Seed</a>(<a class="code hl_function" href="namespaceripple.html#a93f2333b362ee67694b78f55eadf7805">makeSlice</a>(result));</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span>}</div>
</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Seed&gt;</a></div>
<div class="foldopen" id="foldopen00097" data-start="{" data-end="}">
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"><a class="line" href="namespaceripple.html#ad5ae2f77fae45053e0971880a3622b0b"> 97</a></span><a class="code hl_function" href="namespaceripple.html#ad5ae2f77fae45053e0971880a3622b0b">parseGenericSeed</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; str, <span class="keywordtype">bool</span> rfc1751)</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span>{</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">if</span> (str.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/empty.html">empty</a>())</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordflow">if</span> (parseBase58&lt;AccountID&gt;(str) ||</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> parseBase58&lt;PublicKey&gt;(<a class="code hl_enumvalue" href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03ac3fe5edb1f8a81a8e585f6a27c120be6">TokenType::NodePublic</a>, str) ||</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> parseBase58&lt;PublicKey&gt;(<a class="code hl_enumvalue" href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03ab23f52a56f27cc97abe221ea3c5cd56c">TokenType::AccountPublic</a>, str) ||</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> parseBase58&lt;SecretKey&gt;(<a class="code hl_enumvalue" href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03a5cc5482a0278b704175b383ee922954a">TokenType::NodePrivate</a>, str) ||</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> parseBase58&lt;SecretKey&gt;(<a class="code hl_enumvalue" href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03a7dc33e2284f98dd03358e2fe25eed241">TokenType::AccountSecret</a>, str))</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> {</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> }</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> {</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <a class="code hl_class" href="classripple_1_1base__uint.html">uint128</a> seed;</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">if</span> (seed.<a class="code hl_function" href="classripple_1_1base__uint.html#a698d3fd0c0f0155995c87d2f48ac90d5">parseHex</a>(str))</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1Seed.html">Seed</a>{<a class="code hl_class" href="classripple_1_1Slice.html">Slice</a>(seed.<a class="code hl_function" href="classripple_1_1base__uint.html#a5342507fe2fb5ac55d578e7e98863f70">data</a>(), seed.<a class="code hl_function" href="classripple_1_1base__uint.html#a64d93405f8d7ba89f0a406b32015758f">size</a>())};</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> }</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> seed = parseBase58&lt;Seed&gt;(str))</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">return</span> seed;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">if</span> (rfc1751)</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> {</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> key;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classripple_1_1RFC1751.html#af459389c62d84b58724ccacd7381728c">RFC1751::getKeyFromEnglish</a>(key, str) == 1)</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> {</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">Blob</a> <span class="keyword">const</span> blob(key.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/rbegin.html">rbegin</a>(), key.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/rend.html">rend</a>());</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1Seed.html">Seed</a>{<a class="code hl_class" href="classripple_1_1base__uint.html">uint128</a>{blob}};</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> }</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> }</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#adb9531b2a54f33b8227d9b029be9439b">generateSeed</a>(str);</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span>}</div>
</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="foldopen" id="foldopen00135" data-start="{" data-end="}">
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="namespaceripple.html#a6b80b8a4f703451116bfc66132409eaa"> 135</a></span><a class="code hl_function" href="namespaceripple.html#a6b80b8a4f703451116bfc66132409eaa">seedAs1751</a>(<a class="code hl_class" href="classripple_1_1Seed.html">Seed</a> <span class="keyword">const</span>&amp; seed)</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span>{</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> key;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/reverse_copy.html">std::reverse_copy</a>(seed.<a class="code hl_function" href="classripple_1_1Seed.html#af68c71670f8c0b4408e30e21c0672931">data</a>(), seed.<a class="code hl_function" href="classripple_1_1Seed.html#af68c71670f8c0b4408e30e21c0672931">data</a>() + 16, <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/iterator/back_inserter.html">std::back_inserter</a>(key));</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> encodedKey;</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <a class="code hl_function" href="classripple_1_1RFC1751.html#a50b856967d944b469921298051e612d5">RFC1751::getEnglishFromKey</a>(encodedKey, key);</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keywordflow">return</span> encodedKey;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span>}</div>
</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>} <span class="comment">// namespace ripple</span></div>
<div class="ttc" id="aalgorithm_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/algorithm.html">algorithm</a></div></div>
<div class="ttc" id="aarray_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/array.html">array</a></div></div>
<div class="ttc" id="aback_inserter_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/iterator/back_inserter.html">std::back_inserter</a></div><div class="ttdeci">T back_inserter(T... args)</div></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
<div class="ttc" id="aclassripple_1_1RFC1751_html_a50b856967d944b469921298051e612d5"><div class="ttname"><a href="classripple_1_1RFC1751.html#a50b856967d944b469921298051e612d5">ripple::RFC1751::getEnglishFromKey</a></div><div class="ttdeci">static void getEnglishFromKey(std::string &amp;strHuman, std::string const &amp;strKey)</div><div class="ttdoc">Convert to human from a 128 bit key in big-endian format.</div><div class="ttdef"><b>Definition</b> <a href="RFC1751_8cpp_source.html#l00496">RFC1751.cpp:496</a></div></div>
<div class="ttc" id="aclassripple_1_1RFC1751_html_af459389c62d84b58724ccacd7381728c"><div class="ttname"><a href="classripple_1_1RFC1751.html#af459389c62d84b58724ccacd7381728c">ripple::RFC1751::getKeyFromEnglish</a></div><div class="ttdeci">static int getKeyFromEnglish(std::string &amp;strKey, std::string const &amp;strHuman)</div><div class="ttdoc">Convert words separated by spaces into a 128 bit key in big-endian format.</div><div class="ttdef"><b>Definition</b> <a href="RFC1751_8cpp_source.html#l00463">RFC1751.cpp:463</a></div></div>
<div class="ttc" id="aclassripple_1_1Seed_html"><div class="ttname"><a href="classripple_1_1Seed.html">ripple::Seed</a></div><div class="ttdoc">Seeds are used to generate deterministic secret keys.</div><div class="ttdef"><b>Definition</b> <a href="Seed_8h_source.html#l00033">Seed.h:34</a></div></div>
<div class="ttc" id="aclassripple_1_1Seed_html_a0822e2474bc34a275d04f57bb949e1e1"><div class="ttname"><a href="classripple_1_1Seed.html#a0822e2474bc34a275d04f57bb949e1e1">ripple::Seed::Seed</a></div><div class="ttdeci">Seed()=delete</div></div>
<div class="ttc" id="aclassripple_1_1Seed_html_a08ba332e7460a42af850cc2151c26ec1"><div class="ttname"><a href="classripple_1_1Seed.html#a08ba332e7460a42af850cc2151c26ec1">ripple::Seed::buf_</a></div><div class="ttdeci">std::array&lt; uint8_t, 16 &gt; buf_</div><div class="ttdef"><b>Definition</b> <a href="Seed_8h_source.html#l00036">Seed.h:36</a></div></div>
<div class="ttc" id="aclassripple_1_1Seed_html_a9528de47b49ad473f911ac97ca5c182a"><div class="ttname"><a href="classripple_1_1Seed.html#a9528de47b49ad473f911ac97ca5c182a">ripple::Seed::~Seed</a></div><div class="ttdeci">~Seed()</div><div class="ttdoc">Destroy the seed.</div><div class="ttdef"><b>Definition</b> <a href="Seed_8cpp_source.html#l00044">Seed.cpp:44</a></div></div>
<div class="ttc" id="aclassripple_1_1Seed_html_af68c71670f8c0b4408e30e21c0672931"><div class="ttname"><a href="classripple_1_1Seed.html#af68c71670f8c0b4408e30e21c0672931">ripple::Seed::data</a></div><div class="ttdeci">std::uint8_t const * data() const</div><div class="ttdef"><b>Definition</b> <a href="Seed_8h_source.html#l00059">Seed.h:59</a></div></div>
<div class="ttc" id="aclassripple_1_1Slice_html"><div class="ttname"><a href="classripple_1_1Slice.html">ripple::Slice</a></div><div class="ttdoc">An immutable linear range of bytes.</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00045">Slice.h:46</a></div></div>
<div class="ttc" id="aclassripple_1_1Slice_html_a86b04f444930887410acd22b367efc8c"><div class="ttname"><a href="classripple_1_1Slice.html#a86b04f444930887410acd22b367efc8c">ripple::Slice::data</a></div><div class="ttdeci">std::uint8_t const * data() const noexcept</div><div class="ttdoc">Return a pointer to beginning of the storage.</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00098">Slice.h:98</a></div></div>
<div class="ttc" id="aclassripple_1_1Slice_html_aa6faa586508e0f849d4591d807353825"><div class="ttname"><a href="classripple_1_1Slice.html#aa6faa586508e0f849d4591d807353825">ripple::Slice::size</a></div><div class="ttdeci">std::size_t size() const noexcept</div><div class="ttdoc">Returns the number of bytes in the storage.</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00081">Slice.h:81</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint</a></div><div class="ttdoc">Integers of any length that is a multiple of 32-bits.</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00085">base_uint.h:86</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html_a5342507fe2fb5ac55d578e7e98863f70"><div class="ttname"><a href="classripple_1_1base__uint.html#a5342507fe2fb5ac55d578e7e98863f70">ripple::base_uint::data</a></div><div class="ttdeci">pointer data()</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00125">base_uint.h:125</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html_a64d93405f8d7ba89f0a406b32015758f"><div class="ttname"><a href="classripple_1_1base__uint.html#a64d93405f8d7ba89f0a406b32015758f">ripple::base_uint::size</a></div><div class="ttdeci">static constexpr std::size_t size()</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00526">base_uint.h:526</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html_a698d3fd0c0f0155995c87d2f48ac90d5"><div class="ttname"><a href="classripple_1_1base__uint.html#a698d3fd0c0f0155995c87d2f48ac90d5">ripple::base_uint::parseHex</a></div><div class="ttdeci">constexpr bool parseHex(std::string_view sv)</div><div class="ttdoc">Parse a hex string into a base_uint.</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00503">base_uint.h:503</a></div></div>
<div class="ttc" id="acstdint_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/cstdint.html">cstdint</a></div></div>
<div class="ttc" id="acstring_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/cstring.html">cstring</a></div></div>
<div class="ttc" id="adata_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/array/data.html">std::array::data</a></div><div class="ttdeci">T data(T... args)</div></div>
<div class="ttc" id="aempty_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/empty.html">std::string::empty</a></div><div class="ttdeci">T empty(T... args)</div></div>
<div class="ttc" id="ais_same_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/is_same.html">std::is_same_v</a></div><div class="ttdeci">T is_same_v</div></div>
<div class="ttc" id="aiterator_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/iterator.html">iterator</a></div></div>
<div class="ttc" id="amemcpy_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/byte/memcpy.html">std::memcpy</a></div><div class="ttdeci">T memcpy(T... args)</div></div>
<div class="ttc" id="anamespacebeast_html_ad4d3145468ad564a92ac41b9812274a0"><div class="ttname"><a href="namespacebeast.html#ad4d3145468ad564a92ac41b9812274a0">beast::rngfill</a></div><div class="ttdeci">void rngfill(void *const buffer, std::size_t const bytes, Generator &amp;g)</div><div class="ttdef"><b>Definition</b> <a href="rngfill_8h_source.html#l00034">rngfill.h:34</a></div></div>
<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition</b> <a href="algorithm_8h_source.html#l00025">algorithm.h:25</a></div></div>
<div class="ttc" id="anamespaceripple_html_a1bf8df553d36589191c8057c136cce03a5cc5482a0278b704175b383ee922954a"><div class="ttname"><a href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03a5cc5482a0278b704175b383ee922954a">ripple::TokenType::NodePrivate</a></div><div class="ttdeci">@ NodePrivate</div></div>
<div class="ttc" id="anamespaceripple_html_a1bf8df553d36589191c8057c136cce03a7dc33e2284f98dd03358e2fe25eed241"><div class="ttname"><a href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03a7dc33e2284f98dd03358e2fe25eed241">ripple::TokenType::AccountSecret</a></div><div class="ttdeci">@ AccountSecret</div></div>
<div class="ttc" id="anamespaceripple_html_a1bf8df553d36589191c8057c136cce03ab23f52a56f27cc97abe221ea3c5cd56c"><div class="ttname"><a href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03ab23f52a56f27cc97abe221ea3c5cd56c">ripple::TokenType::AccountPublic</a></div><div class="ttdeci">@ AccountPublic</div></div>
<div class="ttc" id="anamespaceripple_html_a1bf8df553d36589191c8057c136cce03ac3fe5edb1f8a81a8e585f6a27c120be6"><div class="ttname"><a href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03ac3fe5edb1f8a81a8e585f6a27c120be6">ripple::TokenType::NodePublic</a></div><div class="ttdeci">@ NodePublic</div></div>
<div class="ttc" id="anamespaceripple_html_a1bf8df553d36589191c8057c136cce03ae5f75283d870bd02aef91989195860f0"><div class="ttname"><a href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03ae5f75283d870bd02aef91989195860f0">ripple::TokenType::FamilySeed</a></div><div class="ttdeci">@ FamilySeed</div></div>
<div class="ttc" id="anamespaceripple_html_a2d4b11b177a0b78f80727d7800399ff6"><div class="ttname"><a href="namespaceripple.html#a2d4b11b177a0b78f80727d7800399ff6">ripple::parseBase58</a></div><div class="ttdeci">std::optional&lt; AccountID &gt; parseBase58(std::string const &amp;s)</div><div class="ttdoc">Parse AccountID from checked, base58 string.</div><div class="ttdef"><b>Definition</b> <a href="AccountID_8cpp_source.html#l00124">AccountID.cpp:124</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4051033596516e3ebd7c996004ed08f0"><div class="ttname"><a href="namespaceripple.html#a4051033596516e3ebd7c996004ed08f0">ripple::randomSeed</a></div><div class="ttdeci">Seed randomSeed()</div><div class="ttdoc">Create a seed using secure random numbers.</div><div class="ttdef"><b>Definition</b> <a href="Seed_8cpp_source.html#l00066">Seed.cpp:66</a></div></div>
<div class="ttc" id="anamespaceripple_html_a64faabbdff83da8b7fd7aaafbb937867"><div class="ttname"><a href="namespaceripple.html#a64faabbdff83da8b7fd7aaafbb937867">ripple::crypto_prng</a></div><div class="ttdeci">csprng_engine &amp; crypto_prng()</div><div class="ttdoc">The default cryptographically secure PRNG.</div><div class="ttdef"><b>Definition</b> <a href="libxrpl_2crypto_2csprng_8cpp_source.html#l00103">libxrpl/crypto/csprng.cpp:103</a></div></div>
<div class="ttc" id="anamespaceripple_html_a6b80b8a4f703451116bfc66132409eaa"><div class="ttname"><a href="namespaceripple.html#a6b80b8a4f703451116bfc66132409eaa">ripple::seedAs1751</a></div><div class="ttdeci">std::string seedAs1751(Seed const &amp;seed)</div><div class="ttdoc">Encode a Seed in RFC1751 format.</div><div class="ttdef"><b>Definition</b> <a href="Seed_8cpp_source.html#l00135">Seed.cpp:135</a></div></div>
<div class="ttc" id="anamespaceripple_html_a791e5b51e5921b1070bc195ba2959f3e"><div class="ttname"><a href="namespaceripple.html#a791e5b51e5921b1070bc195ba2959f3e">ripple::decodeBase58Token</a></div><div class="ttdeci">std::string decodeBase58Token(std::string const &amp;s, TokenType type)</div><div class="ttdef"><b>Definition</b> <a href="tokens_8cpp_source.html#l00209">tokens.cpp:209</a></div></div>
<div class="ttc" id="anamespaceripple_html_a91e9fe7a4e92dba79c3812fd3edcaacc"><div class="ttname"><a href="namespaceripple.html#a91e9fe7a4e92dba79c3812fd3edcaacc">ripple::digest</a></div><div class="ttdeci">static Hasher::result_type digest(void const *data, std::size_t size) noexcept</div><div class="ttdef"><b>Definition</b> <a href="tokens_8cpp_source.html#l00156">tokens.cpp:156</a></div></div>
<div class="ttc" id="anamespaceripple_html_a93f2333b362ee67694b78f55eadf7805"><div class="ttname"><a href="namespaceripple.html#a93f2333b362ee67694b78f55eadf7805">ripple::makeSlice</a></div><div class="ttdeci">std::enable_if_t&lt; std::is_same&lt; T, char &gt;::value||std::is_same&lt; T, unsigned char &gt;::value, Slice &gt; makeSlice(std::array&lt; T, N &gt; const &amp;a)</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00244">Slice.h:244</a></div></div>
<div class="ttc" id="anamespaceripple_html_ad5ae2f77fae45053e0971880a3622b0b"><div class="ttname"><a href="namespaceripple.html#ad5ae2f77fae45053e0971880a3622b0b">ripple::parseGenericSeed</a></div><div class="ttdeci">std::optional&lt; Seed &gt; parseGenericSeed(std::string const &amp;str, bool rfc1751=true)</div><div class="ttdoc">Attempt to parse a string as a seed.</div><div class="ttdef"><b>Definition</b> <a href="Seed_8cpp_source.html#l00097">Seed.cpp:97</a></div></div>
<div class="ttc" id="anamespaceripple_html_adb9531b2a54f33b8227d9b029be9439b"><div class="ttname"><a href="namespaceripple.html#adb9531b2a54f33b8227d9b029be9439b">ripple::generateSeed</a></div><div class="ttdeci">Seed generateSeed(std::string const &amp;passPhrase)</div><div class="ttdoc">Generate a seed deterministically.</div><div class="ttdef"><b>Definition</b> <a href="Seed_8cpp_source.html#l00076">Seed.cpp:76</a></div></div>
<div class="ttc" id="anamespaceripple_html_aefd2f77338ce3c9a2fffc4f0b289b483"><div class="ttname"><a href="namespaceripple.html#aefd2f77338ce3c9a2fffc4f0b289b483">ripple::LogicError</a></div><div class="ttdeci">void LogicError(std::string const &amp;how) noexcept</div><div class="ttdoc">Called when faulty logic causes a broken invariant.</div><div class="ttdef"><b>Definition</b> <a href="libxrpl_2basics_2contract_8cpp_source.html#l00037">libxrpl/basics/contract.cpp:37</a></div></div>
<div class="ttc" id="anamespaceripple_html_afce562bec88f81bc110dbdc1794eadcd"><div class="ttname"><a href="namespaceripple.html#afce562bec88f81bc110dbdc1794eadcd">ripple::secure_erase</a></div><div class="ttdeci">void secure_erase(void *dest, std::size_t bytes)</div><div class="ttdoc">Attempts to clear the given blob of memory.</div><div class="ttdef"><b>Definition</b> <a href="secure__erase_8cpp_source.html#l00029">secure_erase.cpp:29</a></div></div>
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a></div></div>
<div class="ttc" id="arbegin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/rbegin.html">std::string::rbegin</a></div><div class="ttdeci">T rbegin(T... args)</div></div>
<div class="ttc" id="arend_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/rend.html">std::string::rend</a></div><div class="ttdeci">T rend(T... args)</div></div>
<div class="ttc" id="areverse_copy_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/reverse_copy.html">std::reverse_copy</a></div><div class="ttdeci">T reverse_copy(T... args)</div></div>
<div class="ttc" id="asize_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/array/size.html">std::array::size</a></div><div class="ttdeci">T size(T... args)</div></div>
<div class="ttc" id="astructripple_1_1detail_1_1basic__sha512__half__hasher_html"><div class="ttname"><a href="structripple_1_1detail_1_1basic__sha512__half__hasher.html">ripple::detail::basic_sha512_half_hasher</a></div><div class="ttdoc">Returns the SHA512-Half digest of a message.</div><div class="ttdef"><b>Definition</b> <a href="digest_8h_source.html#l00171">digest.h:172</a></div></div>
<div class="ttc" id="astructripple_1_1detail_1_1basic__sha512__half__hasher_html_a4f98fec6df2ce719160379880ee1414b"><div class="ttname"><a href="structripple_1_1detail_1_1basic__sha512__half__hasher.html#a4f98fec6df2ce719160379880ee1414b">ripple::detail::basic_sha512_half_hasher::result_type</a></div><div class="ttdeci">uint256 result_type</div><div class="ttdef"><b>Definition</b> <a href="digest_8h_source.html#l00179">digest.h:179</a></div></div>
<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt; unsigned char &gt;</a></div></div>
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