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manojsdoshi
2020-04-24 01:09:47 +00:00
parent 4ad595bf18
commit 430f6c0cf3
2864 changed files with 304301 additions and 292875 deletions
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@@ -134,182 +134,189 @@ $(function() {
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html"> 64</a></span>&#160;<span class="keyword">namespace </span>base64 {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="keyword">inline</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;<span class="keywordtype">char</span> <span class="keyword">const</span>*</div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#a36c7d5817f7b4633b742505c8854a384"> 68</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#a36c7d5817f7b4633b742505c8854a384">get_alphabet</a>()</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;{</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keyword">static</span> <span class="keywordtype">char</span> constexpr tab[] = {</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="stringliteral">&quot;ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/&quot;</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; };</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordflow">return</span> &amp;tab[0];</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;}</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="keyword">inline</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="keywordtype">signed</span> <span class="keywordtype">char</span> <span class="keyword">const</span>*</div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#aef4792f68c4e5f9bd4654860db80483d"> 78</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#aef4792f68c4e5f9bd4654860db80483d">get_inverse</a>()</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;{</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keyword">static</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span> constexpr tab[] = {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 0-15</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 16-31</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, <span class="comment">// 32-47</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, <span class="comment">// 48-63</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, <span class="comment">// 64-79</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, <span class="comment">// 80-95</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, <span class="comment">// 96-111</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1, <span class="comment">// 112-127</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 128-143</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 144-159</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 160-175</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 176-191</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 192-207</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 208-223</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 224-239</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 <span class="comment">// 240-255</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; };</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordflow">return</span> &amp;tab[0];</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;}</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;<span class="keyword">inline</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> constexpr</div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#a2e1cd68c6d5f4603ed81434c74da3e4a"> 105</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#a2e1cd68c6d5f4603ed81434c74da3e4a">encoded_size</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> n)</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;{</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keywordflow">return</span> 4 * ((n + 2) / 3);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;}</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;<span class="keyword">inline</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> constexpr</div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#a5b0307ec43453d24db7d058f668f78a0"> 113</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#a5b0307ec43453d24db7d058f668f78a0">decoded_size</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> n)</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;{</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keywordflow">return</span> ((n / 4) * 3) + 2;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;}</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#ab0bb2c0453b7fa919929a3609ce29089"> 131</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#ab0bb2c0453b7fa919929a3609ce29089">encode</a>(<span class="keywordtype">void</span>* dest, <span class="keywordtype">void</span> <span class="keyword">const</span>* src, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> len)</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;{</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keywordtype">char</span>* <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> = <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(dest);</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keywordtype">char</span> <span class="keyword">const</span>* <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> = <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span> const*<span class="keyword">&gt;</span>(src);</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> tab = <a class="code" href="namespaceripple_1_1base64.html#a36c7d5817f7b4633b742505c8854a384">base64::get_alphabet</a>();</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">auto</span> n = len / 3; n--;)</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; {</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[ (<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0xfc) &gt;&gt; 2];</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0x03) &lt;&lt; 4) + ((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[1] &amp; 0xf0) &gt;&gt; 4)];</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[2] &amp; 0xc0) &gt;&gt; 6) + ((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[1] &amp; 0x0f) &lt;&lt; 2)];</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[ <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[2] &amp; 0x3f];</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> += 3;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordflow">switch</span>(len % 3)</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keywordflow">case</span> 2:</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[ (<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0xfc) &gt;&gt; 2];</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0x03) &lt;&lt; 4) + ((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[1] &amp; 0xf0) &gt;&gt; 4)];</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[ (<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[1] &amp; 0x0f) &lt;&lt; 2];</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = <span class="charliteral">&#39;=&#39;</span>;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordflow">case</span> 1:</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[ (<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0xfc) &gt;&gt; 2];</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0x03) &lt;&lt; 4)];</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = <span class="charliteral">&#39;=&#39;</span>;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = <span class="charliteral">&#39;=&#39;</span>;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordflow">case</span> 0:</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; }</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> - <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(dest);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;}</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::size_t, std::size_t&gt;</a></div>
<div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#ac6330bc2900fea70c40a89618bf283b6"> 181</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#ac6330bc2900fea70c40a89618bf283b6">decode</a>(<span class="keywordtype">void</span>* dest, <span class="keywordtype">char</span> <span class="keyword">const</span>* src, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> len)</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;{</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keywordtype">char</span>* <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> = <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(dest);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keyword">auto</span> <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> = <span class="keyword">reinterpret_cast&lt;</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">&gt;</span>(src);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> c3[3], c4[4];</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keywordtype">int</span> i = 0;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordtype">int</span> j = 0;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> inverse = <a class="code" href="namespaceripple_1_1base64.html#aef4792f68c4e5f9bd4654860db80483d">base64::get_inverse</a>();</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">while</span>(len-- &amp;&amp; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> != <span class="charliteral">&#39;=&#39;</span>)</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> v = inverse[*<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>];</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keywordflow">if</span>(v == -1)</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; ++<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; c4[i] = v;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">if</span>(++i == 4)</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; c3[0] = (c4[0] &lt;&lt; 2) + ((c4[1] &amp; 0x30) &gt;&gt; 4);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; c3[1] = ((c4[1] &amp; 0xf) &lt;&lt; 4) + ((c4[2] &amp; 0x3c) &gt;&gt; 2);</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; c3[2] = ((c4[2] &amp; 0x3) &lt;&lt; 6) + c4[3];</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordflow">for</span>(i = 0; i &lt; 3; i++)</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = c3[i];</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; i = 0;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <span class="keywordflow">if</span>(i)</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; {</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; c3[0] = ( c4[0] &lt;&lt; 2) + ((c4[1] &amp; 0x30) &gt;&gt; 4);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; c3[1] = ((c4[1] &amp; 0xf) &lt;&lt; 4) + ((c4[2] &amp; 0x3c) &gt;&gt; 2);</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; c3[2] = ((c4[2] &amp; 0x3) &lt;&lt; 6) + c4[3];</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keywordflow">for</span>(j = 0; j &lt; i - 1; j++)</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = c3[j];</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <span class="keywordflow">return</span> {<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> - <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(dest),</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> - <span class="keyword">reinterpret_cast&lt;</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">&gt;</span>(src)};</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160;}</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">char</span> <span class="keyword">const</span>*</div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#a36c7d5817f7b4633b742505c8854a384"> 67</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#a36c7d5817f7b4633b742505c8854a384">get_alphabet</a>()</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;{</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keyword">static</span> <span class="keywordtype">char</span> constexpr tab[] = {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="stringliteral">&quot;ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/&quot;</span>};</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordflow">return</span> &amp;tab[0];</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;}</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span> <span class="keyword">const</span>*</div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#aef4792f68c4e5f9bd4654860db80483d"> 75</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#aef4792f68c4e5f9bd4654860db80483d">get_inverse</a>()</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;{</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">static</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span> constexpr tab[] = {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 0-15</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 16-31</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; -1, -1, -1, 62, -1, -1, -1, 63, <span class="comment">// 32-47</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; 52, 53, 54, 55, 56, 57, 58, 59,</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; 60, 61, -1, -1, -1, -1, -1, -1, <span class="comment">// 48-63</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; -1, 0, 1, 2, 3, 4, 5, 6,</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; 7, 8, 9, 10, 11, 12, 13, 14, <span class="comment">// 64-79</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; 15, 16, 17, 18, 19, 20, 21, 22,</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; 23, 24, 25, -1, -1, -1, -1, -1, <span class="comment">// 80-95</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; -1, 26, 27, 28, 29, 30, 31, 32,</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; 33, 34, 35, 36, 37, 38, 39, 40, <span class="comment">// 96-111</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; 41, 42, 43, 44, 45, 46, 47, 48,</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; 49, 50, 51, -1, -1, -1, -1, -1, <span class="comment">// 112-127</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 128-143</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 144-159</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 160-175</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 176-191</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 192-207</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 208-223</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1, <span class="comment">// 224-239</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1,</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; -1, -1, -1, -1, -1, -1, -1, -1 <span class="comment">// 240-255</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; };</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordflow">return</span> &amp;tab[0];</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;}</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#a2e1cd68c6d5f4603ed81434c74da3e4a"> 115</a></span>&#160;<span class="keyword">inline</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> constexpr <a class="code" href="namespaceripple_1_1base64.html#a2e1cd68c6d5f4603ed81434c74da3e4a">encoded_size</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> n)</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;{</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">return</span> 4 * ((n + 2) / 3);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;}</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#a5b0307ec43453d24db7d058f668f78a0"> 121</a></span>&#160;<span class="keyword">inline</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> constexpr <a class="code" href="namespaceripple_1_1base64.html#a5b0307ec43453d24db7d058f668f78a0">decoded_size</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> n)</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;{</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordflow">return</span> ((n / 4) * 3) + 2;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;}</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; </div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#ab0bb2c0453b7fa919929a3609ce29089"> 139</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#ab0bb2c0453b7fa919929a3609ce29089">encode</a>(<span class="keywordtype">void</span>* dest, <span class="keywordtype">void</span> <span class="keyword">const</span>* src, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> len)</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;{</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordtype">char</span>* <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> = <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(dest);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keywordtype">char</span> <span class="keyword">const</span>* <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> = <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span> const*<span class="keyword">&gt;</span>(src);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> tab = <a class="code" href="namespaceripple_1_1base64.html#a36c7d5817f7b4633b742505c8854a384">base64::get_alphabet</a>();</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> n = len / 3; n--;)</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; {</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[(<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0xfc) &gt;&gt; 2];</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0x03) &lt;&lt; 4) + ((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[1] &amp; 0xf0) &gt;&gt; 4)];</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[2] &amp; 0xc0) &gt;&gt; 6) + ((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[1] &amp; 0x0f) &lt;&lt; 2)];</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[2] &amp; 0x3f];</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> += 3;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; }</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keywordflow">switch</span> (len % 3)</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordflow">case</span> 2:</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[(<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0xfc) &gt;&gt; 2];</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0x03) &lt;&lt; 4) + ((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[1] &amp; 0xf0) &gt;&gt; 4)];</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[(<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[1] &amp; 0x0f) &lt;&lt; 2];</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = <span class="charliteral">&#39;=&#39;</span>;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">case</span> 1:</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[(<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0xfc) &gt;&gt; 2];</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = tab[((<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>[0] &amp; 0x03) &lt;&lt; 4)];</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = <span class="charliteral">&#39;=&#39;</span>;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = <span class="charliteral">&#39;=&#39;</span>;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keywordflow">case</span> 0:</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; }</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> - <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(dest);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;}</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::size_t, std::size_t&gt;</a></div>
<div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="namespaceripple_1_1base64.html#ac6330bc2900fea70c40a89618bf283b6"> 189</a></span>&#160;<a class="code" href="namespaceripple_1_1base64.html#ac6330bc2900fea70c40a89618bf283b6">decode</a>(<span class="keywordtype">void</span>* dest, <span class="keywordtype">char</span> <span class="keyword">const</span>* src, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> len)</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;{</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordtype">char</span>* <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> = <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(dest);</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keyword">auto</span> <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> = <span class="keyword">reinterpret_cast&lt;</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">&gt;</span>(src);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> c3[3], c4[4];</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keywordtype">int</span> i = 0;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordtype">int</span> j = 0;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; </div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> inverse = <a class="code" href="namespaceripple_1_1base64.html#aef4792f68c4e5f9bd4654860db80483d">base64::get_inverse</a>();</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <span class="keywordflow">while</span> (len-- &amp;&amp; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> != <span class="charliteral">&#39;=&#39;</span>)</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; {</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> v = inverse[*<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>];</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="keywordflow">if</span> (v == -1)</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; ++<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; c4[i] = v;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordflow">if</span> (++i == 4)</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; {</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; c3[0] = (c4[0] &lt;&lt; 2) + ((c4[1] &amp; 0x30) &gt;&gt; 4);</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; c3[1] = ((c4[1] &amp; 0xf) &lt;&lt; 4) + ((c4[2] &amp; 0x3c) &gt;&gt; 2);</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; c3[2] = ((c4[2] &amp; 0x3) &lt;&lt; 6) + c4[3];</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; <span class="keywordflow">for</span> (i = 0; i &lt; 3; i++)</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = c3[i];</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; i = 0;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; }</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; }</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="keywordflow">if</span> (i)</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; {</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; c3[0] = (c4[0] &lt;&lt; 2) + ((c4[1] &amp; 0x30) &gt;&gt; 4);</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; c3[1] = ((c4[1] &amp; 0xf) &lt;&lt; 4) + ((c4[2] &amp; 0x3c) &gt;&gt; 2);</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; c3[2] = ((c4[2] &amp; 0x3) &lt;&lt; 6) + c4[3];</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160;} <span class="comment">// base64</span></div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; </div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="namespaceripple.html#a9e4e400df889dc7cb9df0f859a8e4f18"> 227</a></span>&#160;<a class="code" href="namespaceripple.html#a9e4e400df889dc7cb9df0f859a8e4f18">base64_encode</a> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint8_t</a> <span class="keyword">const</span>* data,</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> len)</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;{</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> dest;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; dest.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">resize</a>(<a class="code" href="namespaceripple_1_1base64.html#a2e1cd68c6d5f4603ed81434c74da3e4a">base64::encoded_size</a>(len));</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; dest.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">resize</a>(<a class="code" href="namespaceripple_1_1base64.html#ab0bb2c0453b7fa919929a3609ce29089">base64::encode</a>(&amp;dest[0], data, len));</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="keywordflow">return</span> dest;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160;}</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="namespaceripple.html#a551be32de1cc0f8a8ff1f14ee84d892b"> 237</a></span>&#160;<a class="code" href="namespaceripple.html#a551be32de1cc0f8a8ff1f14ee84d892b">base64_decode</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; data)</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160;{</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> dest;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; dest.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">resize</a>(<a class="code" href="namespaceripple_1_1base64.html#a5b0307ec43453d24db7d058f668f78a0">base64::decoded_size</a>(data.size()));</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code" href="namespaceripple_1_1base64.html#ac6330bc2900fea70c40a89618bf283b6">base64::decode</a>(</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; &amp;dest[0], data.data(), data.size());</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; dest.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">resize</a>(result.first);</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; <span class="keywordflow">return</span> dest;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160;}</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; </div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160;} <span class="comment">// ripple</span></div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keywordflow">for</span> (j = 0; j &lt; i - 1; j++)</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; *<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>++ = c3[j];</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; }</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; </div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordflow">return</span> {</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> - <span class="keyword">static_cast&lt;</span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(dest),</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> - <span class="keyword">reinterpret_cast&lt;</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">&gt;</span>(src)};</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160;}</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; </div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160;} <span class="comment">// namespace base64</span></div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="namespaceripple.html#a9e4e400df889dc7cb9df0f859a8e4f18"> 236</a></span>&#160;<a class="code" href="namespaceripple.html#a9e4e400df889dc7cb9df0f859a8e4f18">base64_encode</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint8_t</a> <span class="keyword">const</span>* data, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> len)</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160;{</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> dest;</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; dest.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">resize</a>(<a class="code" href="namespaceripple_1_1base64.html#a2e1cd68c6d5f4603ed81434c74da3e4a">base64::encoded_size</a>(len));</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; dest.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">resize</a>(<a class="code" href="namespaceripple_1_1base64.html#ab0bb2c0453b7fa919929a3609ce29089">base64::encode</a>(&amp;dest[0], data, len));</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keywordflow">return</span> dest;</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160;}</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="namespaceripple.html#a551be32de1cc0f8a8ff1f14ee84d892b"> 245</a></span>&#160;<a class="code" href="namespaceripple.html#a551be32de1cc0f8a8ff1f14ee84d892b">base64_decode</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; data)</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160;{</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> dest;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; dest.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">resize</a>(<a class="code" href="namespaceripple_1_1base64.html#a5b0307ec43453d24db7d058f668f78a0">base64::decoded_size</a>(data.size()));</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code" href="namespaceripple_1_1base64.html#ac6330bc2900fea70c40a89618bf283b6">base64::decode</a>(&amp;dest[0], data.data(), data.size());</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; dest.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">resize</a>(result.first);</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keywordflow">return</span> dest;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160;}</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; </div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160;} <span class="comment">// namespace ripple</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aresize_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/resize.html">std::string::resize</a></div><div class="ttdeci">T resize(T... args)</div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_ac6330bc2900fea70c40a89618bf283b6"><div class="ttname"><a href="namespaceripple_1_1base64.html#ac6330bc2900fea70c40a89618bf283b6">ripple::base64::decode</a></div><div class="ttdeci">std::pair&lt; std::size_t, std::size_t &gt; decode(void *dest, char const *src, std::size_t len)</div><div class="ttdoc">Decode a padded base64 string into a series of octets.</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00181">base64.cpp:181</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_ac6330bc2900fea70c40a89618bf283b6"><div class="ttname"><a href="namespaceripple_1_1base64.html#ac6330bc2900fea70c40a89618bf283b6">ripple::base64::decode</a></div><div class="ttdeci">std::pair&lt; std::size_t, std::size_t &gt; decode(void *dest, char const *src, std::size_t len)</div><div class="ttdoc">Decode a padded base64 string into a series of octets.</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00189">base64.cpp:189</a></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 class="ttdoc">STL class.</div></div>
<div class="ttc" id="autility_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/utility.html">utility</a></div></div>
<div class="ttc" id="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_a36c7d5817f7b4633b742505c8854a384"><div class="ttname"><a href="namespaceripple_1_1base64.html#a36c7d5817f7b4633b742505c8854a384">ripple::base64::get_alphabet</a></div><div class="ttdeci">char const * get_alphabet()</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00068">base64.cpp:68</a></div></div>
<div class="ttc" id="anamespaceripple_html_a9e4e400df889dc7cb9df0f859a8e4f18"><div class="ttname"><a href="namespaceripple.html#a9e4e400df889dc7cb9df0f859a8e4f18">ripple::base64_encode</a></div><div class="ttdeci">std::string base64_encode(std::uint8_t const *data, std::size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00227">base64.cpp:227</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_a36c7d5817f7b4633b742505c8854a384"><div class="ttname"><a href="namespaceripple_1_1base64.html#a36c7d5817f7b4633b742505c8854a384">ripple::base64::get_alphabet</a></div><div class="ttdeci">char const * get_alphabet()</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00067">base64.cpp:67</a></div></div>
<div class="ttc" id="anamespaceripple_html_a9e4e400df889dc7cb9df0f859a8e4f18"><div class="ttname"><a href="namespaceripple.html#a9e4e400df889dc7cb9df0f859a8e4f18">ripple::base64_encode</a></div><div class="ttdeci">std::string base64_encode(std::uint8_t const *data, std::size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00236">base64.cpp:236</a></div></div>
<div class="ttc" id="anamespaceripple_html_a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf"><div class="ttname"><a href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">ripple::QualityDirection::in</a></div><div class="ttdeci">@ in</div></div>
<div class="ttc" id="anamespaceripple_html_a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275"><div class="ttname"><a href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">ripple::QualityDirection::out</a></div><div class="ttdeci">@ out</div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_a5b0307ec43453d24db7d058f668f78a0"><div class="ttname"><a href="namespaceripple_1_1base64.html#a5b0307ec43453d24db7d058f668f78a0">ripple::base64::decoded_size</a></div><div class="ttdeci">constexpr std::size_t decoded_size(std::size_t n)</div><div class="ttdoc">Returns max bytes needed to decode a base64 string.</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00113">base64.cpp:113</a></div></div>
<div class="ttc" id="anamespaceripple_html_a551be32de1cc0f8a8ff1f14ee84d892b"><div class="ttname"><a href="namespaceripple.html#a551be32de1cc0f8a8ff1f14ee84d892b">ripple::base64_decode</a></div><div class="ttdeci">std::string base64_decode(std::string const &amp;data)</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00237">base64.cpp:237</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_a5b0307ec43453d24db7d058f668f78a0"><div class="ttname"><a href="namespaceripple_1_1base64.html#a5b0307ec43453d24db7d058f668f78a0">ripple::base64::decoded_size</a></div><div class="ttdeci">constexpr std::size_t decoded_size(std::size_t n)</div><div class="ttdoc">Returns max bytes needed to decode a base64 string.</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00121">base64.cpp:121</a></div></div>
<div class="ttc" id="anamespaceripple_html_a551be32de1cc0f8a8ff1f14ee84d892b"><div class="ttname"><a href="namespaceripple.html#a551be32de1cc0f8a8ff1f14ee84d892b">ripple::base64_decode</a></div><div class="ttdeci">std::string base64_decode(std::string const &amp;data)</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00245">base64.cpp:245</a></div></div>
<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint8_t</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_a2e1cd68c6d5f4603ed81434c74da3e4a"><div class="ttname"><a href="namespaceripple_1_1base64.html#a2e1cd68c6d5f4603ed81434c74da3e4a">ripple::base64::encoded_size</a></div><div class="ttdeci">constexpr std::size_t encoded_size(std::size_t n)</div><div class="ttdoc">Returns max chars needed to encode a base64 string.</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00105">base64.cpp:105</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_a2e1cd68c6d5f4603ed81434c74da3e4a"><div class="ttname"><a href="namespaceripple_1_1base64.html#a2e1cd68c6d5f4603ed81434c74da3e4a">ripple::base64::encoded_size</a></div><div class="ttdeci">constexpr std::size_t encoded_size(std::size_t n)</div><div class="ttdoc">Returns max chars needed to encode a base64 string.</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00115">base64.cpp:115</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="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
<div class="ttc" id="acctype_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/cctype.html">cctype</a></div></div>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_aef4792f68c4e5f9bd4654860db80483d"><div class="ttname"><a href="namespaceripple_1_1base64.html#aef4792f68c4e5f9bd4654860db80483d">ripple::base64::get_inverse</a></div><div class="ttdeci">signed char const * get_inverse()</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00078">base64.cpp:78</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_ab0bb2c0453b7fa919929a3609ce29089"><div class="ttname"><a href="namespaceripple_1_1base64.html#ab0bb2c0453b7fa919929a3609ce29089">ripple::base64::encode</a></div><div class="ttdeci">std::size_t encode(void *dest, void const *src, std::size_t len)</div><div class="ttdoc">Encode a series of octets as a padded, base64 string.</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00131">base64.cpp:131</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_aef4792f68c4e5f9bd4654860db80483d"><div class="ttname"><a href="namespaceripple_1_1base64.html#aef4792f68c4e5f9bd4654860db80483d">ripple::base64::get_inverse</a></div><div class="ttdeci">signed char const * get_inverse()</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00075">base64.cpp:75</a></div></div>
<div class="ttc" id="anamespaceripple_1_1base64_html_ab0bb2c0453b7fa919929a3609ce29089"><div class="ttname"><a href="namespaceripple_1_1base64.html#ab0bb2c0453b7fa919929a3609ce29089">ripple::base64::encode</a></div><div class="ttdeci">std::size_t encode(void *dest, void const *src, std::size_t len)</div><div class="ttdoc">Encode a series of octets as a padded, base64 string.</div><div class="ttdef"><b>Definition:</b> <a href="base64_8cpp_source.html#l00139">base64.cpp:139</a></div></div>
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