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<a href="bip39_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// Source:</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// https://github.com/trezor/trezor-crypto</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="bip39_8h.html">bip39.h</a>"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="bip39__english_8h.html">bip39_english.h</a>"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="sha256_8h.html">crypto/sha256.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="random_8h.html">random.h</a>"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <openssl/evp.h></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classCMnemonic.html#a3bb897a2a2f101fbcdcf3e4e4450f332"> 34</a></span> <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> <a class="code" href="classCMnemonic.html#a3bb897a2a2f101fbcdcf3e4e4450f332">CMnemonic::Generate</a>(<span class="keywordtype">int</span> strength)</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">if</span> (strength % 32 || strength < 128 || strength > 256) {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">return</span> <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a>();</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  }</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="secure_8h.html#a74df98445c5299c9e987447c7b123e55">SecureVector</a> <a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>(32);</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="random_8cpp.html#ada0c29949c4d1ac0cc027d93c4771423">GetRandBytes</a>(&<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>[0], 32);</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> mnemonic = <a class="code" href="classCMnemonic.html#ac247ca94725c7220aaf5a9b1a14f170b">FromData</a>(<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>, strength / 8);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">return</span> mnemonic;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// SecureString CMnemonic::FromData(const uint8_t *data, int len)</span></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classCMnemonic.html#ac247ca94725c7220aaf5a9b1a14f170b"> 46</a></span> <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> <a class="code" href="classCMnemonic.html#ac247ca94725c7220aaf5a9b1a14f170b">CMnemonic::FromData</a>(<span class="keyword">const</span> <a class="code" href="secure_8h.html#a74df98445c5299c9e987447c7b123e55">SecureVector</a>& <a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>, <span class="keywordtype">int</span> len)</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (len % 4 || len < 16 || len > 32) {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a>();</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="secure_8h.html#a74df98445c5299c9e987447c7b123e55">SecureVector</a> <a class="code" href="namespacebase58.html#a007a8aa23903e27733167c1eaa0d69ac">checksum</a>(32);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classCSHA256.html">CSHA256</a>().<a class="code" href="classCSHA256.html#a9d7de520a562655da85349372820c883">Write</a>(&<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>[0], len).<a class="code" href="classCSHA256.html#a4259230be0caefa590bc324fc12b9b90">Finalize</a>(&<a class="code" href="namespacebase58.html#a007a8aa23903e27733167c1eaa0d69ac">checksum</a>[0]);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// data</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="secure_8h.html#a74df98445c5299c9e987447c7b123e55">SecureVector</a> bits(len);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="glibc__compat_8cpp.html#a0f46826ab0466591e136db24394923cf">memcpy</a>(&bits[0], &<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>[0], len);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="comment">// checksum</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  bits.push_back(<a class="code" href="namespacebase58.html#a007a8aa23903e27733167c1eaa0d69ac">checksum</a>[0]);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">int</span> mlen = len * 3 / 4;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> mnemonic;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">int</span> i, j, idx;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">for</span> (i = 0; i < mlen; i++) {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  idx = 0;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">for</span> (j = 0; j < 11; j++) {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  idx <<= 1;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  idx += (bits[(i * 11 + j) / 8] & (1 << (7 - ((i * 11 + j) % 8)))) > 0;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  mnemonic.append(<a class="code" href="bip39__english_8h.html#acd39be38adbbeea67268625106e7b5eb">wordlist</a>[idx]);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (i < mlen - 1) {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  mnemonic += <span class="charliteral">' '</span>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">return</span> mnemonic;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classCMnemonic.html#a3b1819ee0b51b176d80f09fd1506de24"> 80</a></span> <span class="keywordtype">bool</span> <a class="code" href="classCMnemonic.html#a3b1819ee0b51b176d80f09fd1506de24">CMnemonic::Check</a>(<a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> mnemonic)</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span> (mnemonic.empty()) {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  uint32_t nWordCount{};</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < mnemonic.size(); ++i) {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> (mnemonic[i] == <span class="charliteral">' '</span>) {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  nWordCount++;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  nWordCount++;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="comment">// check number of words</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">if</span> (nWordCount != 12 && nWordCount != 18 && nWordCount != 24) {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> ssCurrentWord;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="secure_8h.html#a74df98445c5299c9e987447c7b123e55">SecureVector</a> bits(32 + 1);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  uint32_t nWordIndex, ki, nBitsCount{};</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < mnemonic.size(); ++i)</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  ssCurrentWord = <span class="stringliteral">""</span>;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">while</span> (i + ssCurrentWord.size() < mnemonic.size() && mnemonic[i + ssCurrentWord.size()] != <span class="charliteral">' '</span>) {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">if</span> (ssCurrentWord.size() >= 9) {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  ssCurrentWord += mnemonic[i + ssCurrentWord.size()];</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  i += ssCurrentWord.size();</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  nWordIndex = 0;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">for</span> (;;) {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (!<a class="code" href="bip39__english_8h.html#acd39be38adbbeea67268625106e7b5eb">wordlist</a>[nWordIndex]) { <span class="comment">// word not found</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (ssCurrentWord == <a class="code" href="bip39__english_8h.html#acd39be38adbbeea67268625106e7b5eb">wordlist</a>[nWordIndex]) { <span class="comment">// word found on index nWordIndex</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">for</span> (ki = 0; ki < 11; ki++) {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">if</span> (nWordIndex & (1 << (10 - ki))) {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  bits[nBitsCount / 8] |= 1 << (7 - (nBitsCount % 8));</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  nBitsCount++;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  nWordIndex++;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (nBitsCount != nWordCount * 11) {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  bits[32] = bits[nWordCount * 4 / 3];</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="classCSHA256.html">CSHA256</a>().<a class="code" href="classCSHA256.html#a9d7de520a562655da85349372820c883">Write</a>(&bits[0], nWordCount * 4 / 3).<a class="code" href="classCSHA256.html#a4259230be0caefa590bc324fc12b9b90">Finalize</a>(&bits[0]);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">bool</span> fResult = 0;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (nWordCount == 12) {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  fResult = (bits[0] & 0xF0) == (bits[32] & 0xF0); <span class="comment">// compare first 4 bits</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (nWordCount == 18) {</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  fResult = (bits[0] & 0xFC) == (bits[32] & 0xFC); <span class="comment">// compare first 6 bits</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> (nWordCount == 24) {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  fResult = bits[0] == bits[32]; <span class="comment">// compare 8 bits</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> fResult;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">// passphrase must be at most 256 characters or code may crash</span></div><div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="classCMnemonic.html#ae813c871b64a673cfb7263d5f3a84c77"> 152</a></span> <span class="keywordtype">void</span> <a class="code" href="classCMnemonic.html#ae813c871b64a673cfb7263d5f3a84c77">CMnemonic::ToSeed</a>(<a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> mnemonic, <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> passphrase, <a class="code" href="secure_8h.html#a74df98445c5299c9e987447c7b123e55">SecureVector</a>& seedRet)</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a> ssSalt = <a class="code" href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a>(<span class="stringliteral">"mnemonic"</span>) + passphrase;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <a class="code" href="secure_8h.html#a74df98445c5299c9e987447c7b123e55">SecureVector</a> vchSalt(ssSalt.begin(), ssSalt.end());</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  seedRet.resize(64);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// int PKCS5_PBKDF2_HMAC(const char *pass, int passlen,</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// const unsigned char *salt, int saltlen, int iter,</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">// const EVP_MD *digest,</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="comment">// int keylen, unsigned char *out);</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  PKCS5_PBKDF2_HMAC(mnemonic.c_str(), mnemonic.size(), &vchSalt[0], vchSalt.size(), 2048, EVP_sha512(), 64, &seedRet[0]);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div><div class="ttc" id="secure_8h_html_a396ed773a5ac24aec28c8f7dc413c7ac"><div class="ttname"><a href="secure_8h.html#a396ed773a5ac24aec28c8f7dc413c7ac">SecureString</a></div><div class="ttdeci">std::basic_string< char, std::char_traits< char >, secure_allocator< char > > SecureString</div><div class="ttdef"><b>Definition:</b> <a href="secure_8h_source.html#l00061">secure.h:61</a></div></div>
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<div class="ttc" id="classCSHA256_html_a4259230be0caefa590bc324fc12b9b90"><div class="ttname"><a href="classCSHA256.html#a4259230be0caefa590bc324fc12b9b90">CSHA256::Finalize</a></div><div class="ttdeci">void Finalize(unsigned char hash[OUTPUT_SIZE])</div><div class="ttdef"><b>Definition:</b> <a href="sha256_8cpp_source.html#l00167">sha256.cpp:167</a></div></div>
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<div class="ttc" id="classCMnemonic_html_ac247ca94725c7220aaf5a9b1a14f170b"><div class="ttname"><a href="classCMnemonic.html#ac247ca94725c7220aaf5a9b1a14f170b">CMnemonic::FromData</a></div><div class="ttdeci">static SecureString FromData(const SecureVector &data, int len)</div><div class="ttdef"><b>Definition:</b> <a href="bip39_8cpp_source.html#l00046">bip39.cpp:46</a></div></div>
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<div class="ttc" id="namespacegen__base58__test__vectors_html_a8d12b07536a476098e3d74b6a79dfc9a"><div class="ttname"><a href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">gen_base58_test_vectors.data</a></div><div class="ttdeci">data</div><div class="ttdef"><b>Definition:</b> <a href="gen__base58__test__vectors_8py_source.html#l00123">gen_base58_test_vectors.py:123</a></div></div>
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<div class="ttc" id="classCMnemonic_html_a3b1819ee0b51b176d80f09fd1506de24"><div class="ttname"><a href="classCMnemonic.html#a3b1819ee0b51b176d80f09fd1506de24">CMnemonic::Check</a></div><div class="ttdeci">static bool Check(SecureString mnemonic)</div><div class="ttdef"><b>Definition:</b> <a href="bip39_8cpp_source.html#l00080">bip39.cpp:80</a></div></div>
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<div class="ttc" id="secure_8h_html_a74df98445c5299c9e987447c7b123e55"><div class="ttname"><a href="secure_8h.html#a74df98445c5299c9e987447c7b123e55">SecureVector</a></div><div class="ttdeci">std::vector< unsigned char, secure_allocator< unsigned char > > SecureVector</div><div class="ttdef"><b>Definition:</b> <a href="secure_8h_source.html#l00063">secure.h:63</a></div></div>
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<div class="ttc" id="namespacebase58_html_a007a8aa23903e27733167c1eaa0d69ac"><div class="ttname"><a href="namespacebase58.html#a007a8aa23903e27733167c1eaa0d69ac">base58.checksum</a></div><div class="ttdeci">def checksum(v)</div><div class="ttdef"><b>Definition:</b> <a href="base58_8py_source.html#l00071">base58.py:71</a></div></div>
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<div class="ttc" id="bip39__english_8h_html_acd39be38adbbeea67268625106e7b5eb"><div class="ttname"><a href="bip39__english_8h.html#acd39be38adbbeea67268625106e7b5eb">wordlist</a></div><div class="ttdeci">const char *const wordlist[]</div><div class="ttdef"><b>Definition:</b> <a href="bip39__english_8h_source.html#l00024">bip39_english.h:24</a></div></div>
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<div class="ttc" id="classCSHA256_html_a9d7de520a562655da85349372820c883"><div class="ttname"><a href="classCSHA256.html#a9d7de520a562655da85349372820c883">CSHA256::Write</a></div><div class="ttdeci">CSHA256 & Write(const unsigned char *data, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="sha256_8cpp_source.html#l00141">sha256.cpp:141</a></div></div>
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<div class="ttc" id="glibc__compat_8cpp_html_a0f46826ab0466591e136db24394923cf"><div class="ttname"><a href="glibc__compat_8cpp.html#a0f46826ab0466591e136db24394923cf">memcpy</a></div><div class="ttdeci">void * memcpy(void *a, const void *b, size_t c)</div><div class="ttdef"><b>Definition:</b> <a href="glibc__compat_8cpp_source.html#l00017">glibc_compat.cpp:17</a></div></div>
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<div class="ttc" id="classCMnemonic_html_a3bb897a2a2f101fbcdcf3e4e4450f332"><div class="ttname"><a href="classCMnemonic.html#a3bb897a2a2f101fbcdcf3e4e4450f332">CMnemonic::Generate</a></div><div class="ttdeci">static SecureString Generate(int strength)</div><div class="ttdef"><b>Definition:</b> <a href="bip39_8cpp_source.html#l00034">bip39.cpp:34</a></div></div>
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<div class="ttc" id="random_8cpp_html_ada0c29949c4d1ac0cc027d93c4771423"><div class="ttname"><a href="random_8cpp.html#ada0c29949c4d1ac0cc027d93c4771423">GetRandBytes</a></div><div class="ttdeci">void GetRandBytes(unsigned char *buf, int num)</div><div class="ttdef"><b>Definition:</b> <a href="random_8cpp_source.html#l00086">random.cpp:86</a></div></div>
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<div class="ttc" id="random_8h_html"><div class="ttname"><a href="random_8h.html">random.h</a></div></div>
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<div class="ttc" id="bip39__english_8h_html"><div class="ttname"><a href="bip39__english_8h.html">bip39_english.h</a></div></div>
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<div class="ttc" id="sha256_8h_html"><div class="ttname"><a href="sha256_8h.html">sha256.h</a></div></div>
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<div class="ttc" id="classCSHA256_html"><div class="ttname"><a href="classCSHA256.html">CSHA256</a></div><div class="ttdef"><b>Definition:</b> <a href="sha256_8h_source.html#l00012">sha256.h:12</a></div></div>
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<div class="ttc" id="classCMnemonic_html_ae813c871b64a673cfb7263d5f3a84c77"><div class="ttname"><a href="classCMnemonic.html#ae813c871b64a673cfb7263d5f3a84c77">CMnemonic::ToSeed</a></div><div class="ttdeci">static void ToSeed(SecureString mnemonic, SecureString passphrase, SecureVector &seedRet)</div><div class="ttdef"><b>Definition:</b> <a href="bip39_8cpp_source.html#l00152">bip39.cpp:152</a></div></div>
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<div class="ttc" id="bip39_8h_html"><div class="ttname"><a href="bip39_8h.html">bip39.h</a></div></div>
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