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 <span id="projectnumber">7.0</span>
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<a href="basecode_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// basecode.h - originally written and placed in the public domain by Wei Dai</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"></span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">/// \file</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/// \brief Base classes for working with encoders and decoders.</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#ifndef CRYPTOPP_BASECODE_H</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#define CRYPTOPP_BASECODE_H</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "<a class="code" href="cryptlib_8h.html">cryptlib.h</a>"</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "<a class="code" href="filters_8h.html">filters.h</a>"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "<a class="code" href="algparam_8h.html">algparam.h</a>"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="argnames_8h.html">argnames.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> NAMESPACE_BEGIN(<a class="code" href="namespace_crypto_p_p.html">CryptoPP</a>)</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">/// \brief Encoder for bases that are a power of 2</span></div><div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="class_base_n___encoder.html"> 17</a></span> <span class="comment"></span>class CRYPTOPP_DLL <a class="code" href="class_base_n___encoder.html">BaseN_Encoder</a> : public <a class="code" href="class_unflushable.html">Unflushable</a><<a class="code" href="class_filter.html">Filter</a>></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> {</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> /// \brief Construct a BaseN_Encoder</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> /// \param attachment a BufferedTransformation to attach to this object</span></div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="class_base_n___encoder.html#ad81ec041d8edf8d2b7d4bae384d68bb0"> 22</a></span> <span class="comment"></span> <a class="code" href="class_base_n___encoder.html#ad81ec041d8edf8d2b7d4bae384d68bb0">BaseN_Encoder</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> *attachment=NULLPTR)</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  : m_alphabet(NULLPTR), m_padding(0), m_bitsPerChar(0)</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  , m_outputBlockSize(0), m_bytePos(0), m_bitPos(0)</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  {Detach(attachment);}</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> /// \brief Construct a BaseN_Encoder</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> /// \param alphabet table of ASCII characters to use as the alphabet</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> /// \param log2base the log<sub>2</sub>base</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> /// \param attachment a BufferedTransformation to attach to this object</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> /// \param padding the character to use as padding</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> /// \pre log2base must be between 1 and 7 inclusive</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> /// \throws InvalidArgument if log2base is not between 1 and 7</span></div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="class_base_n___encoder.html#a398208a2300b000ee5f4f1a0957118bb"> 34</a></span> <span class="comment"></span> <a class="code" href="class_base_n___encoder.html#a398208a2300b000ee5f4f1a0957118bb">BaseN_Encoder</a>(<span class="keyword">const</span> byte *alphabet, <span class="keywordtype">int</span> log2base, <a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> *attachment=NULLPTR, <span class="keywordtype">int</span> padding=-1)</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  : m_alphabet(NULLPTR), m_padding(0), m_bitsPerChar(0)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  , m_outputBlockSize(0), m_bytePos(0), m_bitPos(0)</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  Detach(attachment);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  IsolatedInitialize(<a class="code" href="algparam_8h.html#aa13eee74de98cf8aaa7e83f4fae7f28b">MakeParameters</a>(<a class="code" href="namespace_name.html#a55fc7c0f55a4b8d8bfbea7bae9a9ae18">Name::EncodingLookupArray</a>(), alphabet)</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  (<a class="code" href="namespace_name.html#ae7c6ebc7562274e23f87906719f67480">Name::Log2Base</a>(), log2base)</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  (<a class="code" href="namespace_name.html#ab7fb5e98db5dda84252e01a7d06492a5">Name::Pad</a>(), padding != -1)</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  (<a class="code" href="namespace_name.html#a3da7c465fc9bdfca310d55928d2ee8a2">Name::PaddingByte</a>(), byte(padding)));</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="keywordtype">void</span> IsolatedInitialize(<span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &parameters);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">size_t</span> Put2(<span class="keyword">const</span> byte *begin, <span class="keywordtype">size_t</span> length, <span class="keywordtype">int</span> messageEnd, <span class="keywordtype">bool</span> blocking);</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="keyword">private</span>:</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">const</span> byte *m_alphabet;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">int</span> m_padding, m_bitsPerChar, m_outputBlockSize;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">int</span> m_bytePos, m_bitPos;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="class_sec_byte_block.html">SecByteBlock</a> m_outBuf;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> };</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"></span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/// \brief Decoder for bases that are a power of 2</span></div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="class_base_n___decoder.html"> 56</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_base_n___decoder.html">BaseN_Decoder</a> : <span class="keyword">public</span> <a class="code" href="class_unflushable.html">Unflushable</a><Filter></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> /// \brief Construct a BaseN_Decoder</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> /// \param attachment a BufferedTransformation to attach to this object</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> /// \details padding is set to -1, which means use default padding. If not</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> /// required, then the value must be set via IsolatedInitialize().</span></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="class_base_n___decoder.html#a4d109d2956d9184e51ee96efe5f04289"> 63</a></span> <span class="comment"></span> <a class="code" href="class_base_n___decoder.html#a4d109d2956d9184e51ee96efe5f04289">BaseN_Decoder</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> *attachment=NULLPTR)</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  : m_lookup(NULLPTR), m_padding(0), m_bitsPerChar(0)</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  , m_outputBlockSize(0), m_bytePos(0), m_bitPos(0)</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  {Detach(attachment);}</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"></span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> /// \brief Construct a BaseN_Decoder</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> /// \param lookup table of values</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> /// \param log2base the log<sub>2</sub>base</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> /// \param attachment a BufferedTransformation to attach to this object</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> /// \details log2base is the exponent (like 5 in 2<sup>5</sup>), and not</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> /// the number of elements (like 32).</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> /// \details padding is set to -1, which means use default padding. If not</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> /// required, then the value must be set via IsolatedInitialize().</span></div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="class_base_n___decoder.html#a21381ad5fe63385d7cd6301391dcc742"> 76</a></span> <span class="comment"></span> <a class="code" href="class_base_n___decoder.html#a21381ad5fe63385d7cd6301391dcc742">BaseN_Decoder</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> *lookup, <span class="keywordtype">int</span> log2base, <a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> *attachment=NULLPTR)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  : m_lookup(NULLPTR), m_padding(0), m_bitsPerChar(0)</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  , m_outputBlockSize(0), m_bytePos(0), m_bitPos(0)</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  Detach(attachment);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  IsolatedInitialize(<a class="code" href="algparam_8h.html#aa13eee74de98cf8aaa7e83f4fae7f28b">MakeParameters</a>(<a class="code" href="namespace_name.html#ac1e139c8ca48f86140ed48dd32f288b3">Name::DecodingLookupArray</a>(), lookup)(<a class="code" href="namespace_name.html#ae7c6ebc7562274e23f87906719f67480">Name::Log2Base</a>(), log2base));</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">void</span> IsolatedInitialize(<span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &parameters);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">size_t</span> Put2(<span class="keyword">const</span> byte *begin, <span class="keywordtype">size_t</span> length, <span class="keywordtype">int</span> messageEnd, <span class="keywordtype">bool</span> blocking);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"></span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> /// \brief Initializes BaseN lookup array</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> /// \param lookup table of values</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> /// \param alphabet table of ASCII characters</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> /// \param base the base for the encoder</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> /// \param caseInsensitive flag indicating whether the alphabet is case sensitivie</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> /// \pre COUNTOF(lookup) == 256</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> /// \pre COUNTOF(alphabet) == base</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> /// \details Internally, the function sets the first 256 elements in the lookup table to</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> /// their value from the alphabet array or -1. base is the number of element (like 32),</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> /// and not an exponent (like 5 in 2<sup>5</sup>)</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"></span> <span class="keyword">static</span> <span class="keywordtype">void</span> CRYPTOPP_API InitializeDecodingLookupArray(<span class="keywordtype">int</span> *lookup, <span class="keyword">const</span> byte *alphabet, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> base, <span class="keywordtype">bool</span> caseInsensitive);</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> <span class="keyword">private</span>:</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> *m_lookup;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordtype">int</span> m_padding, m_bitsPerChar, m_outputBlockSize;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordtype">int</span> m_bytePos, m_bitPos;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="class_sec_byte_block.html">SecByteBlock</a> m_outBuf;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> };</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"></span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment">/// \brief Filter that breaks input stream into groups of fixed size</span></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="class_grouper.html"> 107</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_grouper.html">Grouper</a> : <span class="keyword">public</span> <a class="code" href="class_bufferless.html">Bufferless</a><Filter></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> /// \brief Construct a Grouper</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> /// \param attachment a BufferedTransformation to attach to this object</span></div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="class_grouper.html#a1504a3d63aa08dad626f6b9303c408c7"> 112</a></span> <span class="comment"></span> <a class="code" href="class_grouper.html#a1504a3d63aa08dad626f6b9303c408c7">Grouper</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> *attachment=NULLPTR)</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  : m_groupSize(0), m_counter(0) {Detach(attachment);}</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"></span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> /// \brief Construct a Grouper</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> /// \param groupSize the size of the grouping</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> /// \param separator the separator to use between groups</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> /// \param terminator the terminator appeand after processing</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> /// \param attachment a BufferedTransformation to attach to this object</span></div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="class_grouper.html#a12bd35621c9c3974ee5ca6147a6a8ec7"> 120</a></span> <span class="comment"></span> <a class="code" href="class_grouper.html#a12bd35621c9c3974ee5ca6147a6a8ec7">Grouper</a>(<span class="keywordtype">int</span> groupSize, <span class="keyword">const</span> std::string &separator, <span class="keyword">const</span> std::string &terminator, <a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> *attachment=NULLPTR)</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  : m_groupSize(0), m_counter(0)</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  {</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  Detach(attachment);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  IsolatedInitialize(<a class="code" href="algparam_8h.html#aa13eee74de98cf8aaa7e83f4fae7f28b">MakeParameters</a>(<a class="code" href="namespace_name.html#a7f4ebc815a21415c8887db5386683e6d">Name::GroupSize</a>(), groupSize)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  (<a class="code" href="namespace_name.html#ae643e94c7650c4954138160967a1a336">Name::Separator</a>(), <a class="code" href="class_const_byte_array_parameter.html">ConstByteArrayParameter</a>(separator))</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  (<a class="code" href="namespace_name.html#a874ade26c7b181c3272a1c89deb0f8bf">Name::Terminator</a>(), <a class="code" href="class_const_byte_array_parameter.html">ConstByteArrayParameter</a>(terminator)));</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> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">void</span> IsolatedInitialize(<span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &parameters);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">size_t</span> Put2(<span class="keyword">const</span> byte *begin, <span class="keywordtype">size_t</span> length, <span class="keywordtype">int</span> messageEnd, <span class="keywordtype">bool</span> blocking);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="class_sec_byte_block.html">SecByteBlock</a> m_separator, m_terminator;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">size_t</span> m_groupSize, m_counter;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> };</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> NAMESPACE_END</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="class_const_byte_array_parameter_html"><div class="ttname"><a href="class_const_byte_array_parameter.html">ConstByteArrayParameter</a></div><div class="ttdoc">Used to pass byte array input as part of a NameValuePairs object. </div><div class="ttdef"><b>Definition:</b> <a href="algparam_8h_source.html#l00020">algparam.h:20</a></div></div>
<div class="ttc" id="argnames_8h_html"><div class="ttname"><a href="argnames_8h.html">argnames.h</a></div><div class="ttdoc">Standard names for retrieving values by name when working with NameValuePairs. </div></div>
<div class="ttc" id="algparam_8h_html"><div class="ttname"><a href="algparam_8h.html">algparam.h</a></div><div class="ttdoc">Classes for working with NameValuePairs. </div></div>
<div class="ttc" id="namespace_name_html_ab7fb5e98db5dda84252e01a7d06492a5"><div class="ttname"><a href="namespace_name.html#ab7fb5e98db5dda84252e01a7d06492a5">Name::Pad</a></div><div class="ttdeci">const char * Pad()</div><div class="ttdoc">bool </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00072">argnames.h:72</a></div></div>
<div class="ttc" id="class_grouper_html_a1504a3d63aa08dad626f6b9303c408c7"><div class="ttname"><a href="class_grouper.html#a1504a3d63aa08dad626f6b9303c408c7">Grouper::Grouper</a></div><div class="ttdeci">Grouper(BufferedTransformation *attachment=NULL)</div><div class="ttdoc">Construct a Grouper. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00112">basecode.h:112</a></div></div>
<div class="ttc" id="class_grouper_html_a12bd35621c9c3974ee5ca6147a6a8ec7"><div class="ttname"><a href="class_grouper.html#a12bd35621c9c3974ee5ca6147a6a8ec7">Grouper::Grouper</a></div><div class="ttdeci">Grouper(int groupSize, const std::string &separator, const std::string &terminator, BufferedTransformation *attachment=NULL)</div><div class="ttdoc">Construct a Grouper. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00120">basecode.h:120</a></div></div>
<div class="ttc" id="cryptlib_8h_html"><div class="ttname"><a href="cryptlib_8h.html">cryptlib.h</a></div><div class="ttdoc">Abstract base classes that provide a uniform interface to this library. </div></div>
<div class="ttc" id="class_base_n___encoder_html_ad81ec041d8edf8d2b7d4bae384d68bb0"><div class="ttname"><a href="class_base_n___encoder.html#ad81ec041d8edf8d2b7d4bae384d68bb0">BaseN_Encoder::BaseN_Encoder</a></div><div class="ttdeci">BaseN_Encoder(BufferedTransformation *attachment=NULL)</div><div class="ttdoc">Construct a BaseN_Encoder. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00022">basecode.h:22</a></div></div>
<div class="ttc" id="class_sec_byte_block_html"><div class="ttname"><a href="class_sec_byte_block.html">SecByteBlock</a></div><div class="ttdoc">SecBlock<byte> typedef. </div><div class="ttdef"><b>Definition:</b> <a href="secblock_8h_source.html#l00822">secblock.h:822</a></div></div>
<div class="ttc" id="class_buffered_transformation_html"><div class="ttname"><a href="class_buffered_transformation.html">BufferedTransformation</a></div><div class="ttdoc">Interface for buffered transformations. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l01545">cryptlib.h:1545</a></div></div>
<div class="ttc" id="namespace_name_html_a3da7c465fc9bdfca310d55928d2ee8a2"><div class="ttname"><a href="namespace_name.html#a3da7c465fc9bdfca310d55928d2ee8a2">Name::PaddingByte</a></div><div class="ttdeci">const char * PaddingByte()</div><div class="ttdoc">byte </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00073">argnames.h:73</a></div></div>
<div class="ttc" id="namespace_name_html_ae643e94c7650c4954138160967a1a336"><div class="ttname"><a href="namespace_name.html#ae643e94c7650c4954138160967a1a336">Name::Separator</a></div><div class="ttdeci">const char * Separator()</div><div class="ttdoc">ConstByteArrayParameter. </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00068">argnames.h:68</a></div></div>
<div class="ttc" id="class_base_n___decoder_html_a4d109d2956d9184e51ee96efe5f04289"><div class="ttname"><a href="class_base_n___decoder.html#a4d109d2956d9184e51ee96efe5f04289">BaseN_Decoder::BaseN_Decoder</a></div><div class="ttdeci">BaseN_Decoder(BufferedTransformation *attachment=NULL)</div><div class="ttdoc">Construct a BaseN_Decoder. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00063">basecode.h:63</a></div></div>
<div class="ttc" id="algparam_8h_html_aa13eee74de98cf8aaa7e83f4fae7f28b"><div class="ttname"><a href="algparam_8h.html#aa13eee74de98cf8aaa7e83f4fae7f28b">MakeParameters</a></div><div class="ttdeci">AlgorithmParameters MakeParameters(const char *name, const T &value, bool throwIfNotUsed=true)</div><div class="ttdoc">Create an object that implements NameValuePairs. </div><div class="ttdef"><b>Definition:</b> <a href="algparam_8h_source.html#l00502">algparam.h:502</a></div></div>
<div class="ttc" id="namespace_name_html_a55fc7c0f55a4b8d8bfbea7bae9a9ae18"><div class="ttname"><a href="namespace_name.html#a55fc7c0f55a4b8d8bfbea7bae9a9ae18">Name::EncodingLookupArray</a></div><div class="ttdeci">const char * EncodingLookupArray()</div><div class="ttdoc">const byte * </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00075">argnames.h:75</a></div></div>
<div class="ttc" id="class_base_n___decoder_html_a21381ad5fe63385d7cd6301391dcc742"><div class="ttname"><a href="class_base_n___decoder.html#a21381ad5fe63385d7cd6301391dcc742">BaseN_Decoder::BaseN_Decoder</a></div><div class="ttdeci">BaseN_Decoder(const int *lookup, int log2base, BufferedTransformation *attachment=NULL)</div><div class="ttdoc">Construct a BaseN_Decoder. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00076">basecode.h:76</a></div></div>
<div class="ttc" id="namespace_name_html_ae7c6ebc7562274e23f87906719f67480"><div class="ttname"><a href="namespace_name.html#ae7c6ebc7562274e23f87906719f67480">Name::Log2Base</a></div><div class="ttdeci">const char * Log2Base()</div><div class="ttdoc">int </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00074">argnames.h:74</a></div></div>
<div class="ttc" id="namespace_name_html_a7f4ebc815a21415c8887db5386683e6d"><div class="ttname"><a href="namespace_name.html#a7f4ebc815a21415c8887db5386683e6d">Name::GroupSize</a></div><div class="ttdeci">const char * GroupSize()</div><div class="ttdoc">int </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00071">argnames.h:71</a></div></div>
<div class="ttc" id="namespace_name_html_a874ade26c7b181c3272a1c89deb0f8bf"><div class="ttname"><a href="namespace_name.html#a874ade26c7b181c3272a1c89deb0f8bf">Name::Terminator</a></div><div class="ttdeci">const char * Terminator()</div><div class="ttdoc">ConstByteArrayParameter. </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00069">argnames.h:69</a></div></div>
<div class="ttc" id="filters_8h_html"><div class="ttname"><a href="filters_8h.html">filters.h</a></div><div class="ttdoc">Implementation of BufferedTransformation&#39;s attachment interface. </div></div>
<div class="ttc" id="class_base_n___encoder_html_a398208a2300b000ee5f4f1a0957118bb"><div class="ttname"><a href="class_base_n___encoder.html#a398208a2300b000ee5f4f1a0957118bb">BaseN_Encoder::BaseN_Encoder</a></div><div class="ttdeci">BaseN_Encoder(const byte *alphabet, int log2base, BufferedTransformation *attachment=NULL, int padding=-1)</div><div class="ttdoc">Construct a BaseN_Encoder. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00034">basecode.h:34</a></div></div>
<div class="ttc" id="class_unflushable_html"><div class="ttname"><a href="class_unflushable.html">Unflushable</a></div><div class="ttdoc">Base class for unflushable filters. </div><div class="ttdef"><b>Definition:</b> <a href="simple_8h_source.html#l00108">simple.h:108</a></div></div>
<div class="ttc" id="namespace_name_html_ac1e139c8ca48f86140ed48dd32f288b3"><div class="ttname"><a href="namespace_name.html#ac1e139c8ca48f86140ed48dd32f288b3">Name::DecodingLookupArray</a></div><div class="ttdeci">const char * DecodingLookupArray()</div><div class="ttdoc">const byte * </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00076">argnames.h:76</a></div></div>
<div class="ttc" id="class_filter_html"><div class="ttname"><a href="class_filter.html">Filter</a></div><div class="ttdoc">Implementation of BufferedTransformation&#39;s attachment interface. </div><div class="ttdef"><b>Definition:</b> <a href="filters_8h_source.html#l00035">filters.h:35</a></div></div>
<div class="ttc" id="class_grouper_html"><div class="ttname"><a href="class_grouper.html">Grouper</a></div><div class="ttdoc">Filter that breaks input stream into groups of fixed size. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00107">basecode.h:107</a></div></div>
<div class="ttc" id="namespace_crypto_p_p_html"><div class="ttname"><a href="namespace_crypto_p_p.html">CryptoPP</a></div><div class="ttdoc">Crypto++ library namespace. </div></div>
<div class="ttc" id="class_base_n___encoder_html"><div class="ttname"><a href="class_base_n___encoder.html">BaseN_Encoder</a></div><div class="ttdoc">Encoder for bases that are a power of 2. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00017">basecode.h:17</a></div></div>
<div class="ttc" id="class_base_n___decoder_html"><div class="ttname"><a href="class_base_n___decoder.html">BaseN_Decoder</a></div><div class="ttdoc">Decoder for bases that are a power of 2. </div><div class="ttdef"><b>Definition:</b> <a href="basecode_8h_source.html#l00056">basecode.h:56</a></div></div>
<div class="ttc" id="class_bufferless_html"><div class="ttname"><a href="class_bufferless.html">Bufferless</a></div><div class="ttdoc">Base class for bufferless filters. </div><div class="ttdef"><b>Definition:</b> <a href="simple_8h_source.html#l00098">simple.h:98</a></div></div>
<div class="ttc" id="class_name_value_pairs_html"><div class="ttname"><a href="class_name_value_pairs.html">NameValuePairs</a></div><div class="ttdoc">Interface for retrieving values given their names. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l00290">cryptlib.h:290</a></div></div>
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