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<div id="projectname">Crypto++
 <span id="projectnumber">7.0</span>
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<div id="projectbrief">Free C++ class library of cryptographic schemes</div>
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<a href="asn_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">// asn.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 asn.h</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/// \brief Classes and functions for working with ANS.1 objects</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_ASN_H</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#define CRYPTOPP_ASN_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="smartptr_8h.html">smartptr.h</a>"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="stdcpp_8h.html">stdcpp.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="queue_8h.html">queue.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="misc_8h.html">misc.h</a>"</span></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">// Issue 340</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#if CRYPTOPP_GCC_DIAGNOSTIC_AVAILABLE</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"># pragma GCC diagnostic push</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"># pragma GCC diagnostic ignored "-Wconversion"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"># pragma GCC diagnostic ignored "-Wsign-conversion"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> NAMESPACE_BEGIN(<a class="code" href="namespace_crypto_p_p.html">CryptoPP</a>)</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/// \brief ASN.1 types</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"></span><span class="comment">/// \note These tags and flags are not complete</span></div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="asn_8h.html#adf2a7ad51c665c609abbb2dd71ad4a9d"> 27</a></span> <span class="comment"></span>enum <a class="code" href="asn_8h.html#adf2a7ad51c665c609abbb2dd71ad4a9d">ASNTag</a></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  BOOLEAN = 0x01,</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  INTEGER = 0x02,</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  BIT_STRING = 0x03,</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  OCTET_STRING = 0x04,</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  TAG_NULL = 0x05,</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  OBJECT_IDENTIFIER = 0x06,</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  OBJECT_DESCRIPTOR = 0x07,</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  EXTERNAL = 0x08,</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  REAL = 0x09,</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  ENUMERATED = 0x0a,</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  UTF8_STRING = 0x0c,</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  SEQUENCE = 0x10,</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  SET = 0x11,</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  NUMERIC_STRING = 0x12,</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  PRINTABLE_STRING = 0x13,</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  T61_STRING = 0x14,</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  VIDEOTEXT_STRING = 0x15,</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  IA5_STRING = 0x16,</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  UTC_TIME = 0x17,</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  GENERALIZED_TIME = 0x18,</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  GRAPHIC_STRING = 0x19,</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  VISIBLE_STRING = 0x1a,</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  GENERAL_STRING = 0x1b</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> };</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"></span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">/// \brief ASN.1 flags</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/// \note These tags and flags are not complete</span></div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="asn_8h.html#a78a87342a75aedee779a1de3db486290"> 56</a></span> <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="asn_8h.html#a78a87342a75aedee779a1de3db486290">ASNIdFlag</a></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>  UNIVERSAL = 0x00,</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// DATA = 0x01,</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// HEADER = 0x02,</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  PRIMITIVE = 0x00,</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  CONSTRUCTED = 0x20,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  APPLICATION = 0x40,</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  CONTEXT_SPECIFIC = 0x80,</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  PRIVATE = 0xc0</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> };</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 Raises a BERDecodeErr</span></div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5"> 69</a></span> <span class="comment"></span><span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>() {<span class="keywordflow">throw</span> <a class="code" href="class_b_e_r_decode_err.html">BERDecodeErr</a>();}</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"></span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">/// \brief Exception thrown when an unknown object identifier is encountered</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="class_unknown_o_i_d.html"> 72</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_unknown_o_i_d.html">UnknownOID</a> : <span class="keyword">public</span> <a class="code" href="class_b_e_r_decode_err.html">BERDecodeErr</a></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> /// \brief Construct an UnknownOID</span></div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="class_unknown_o_i_d.html#a925fdeeb0fe3ca42b692c28f41bb7ef4"> 76</a></span> <span class="comment"></span> <a class="code" href="class_unknown_o_i_d.html#a925fdeeb0fe3ca42b692c28f41bb7ef4">UnknownOID</a>() : <a class="code" href="class_b_e_r_decode_err.html">BERDecodeErr</a>(<span class="stringliteral">"BER decode error: unknown object identifier"</span>) {}<span class="comment"></span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> /// \brief Construct an UnknownOID</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> /// \param err error message to use for the execption</span></div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="class_unknown_o_i_d.html#ad9c0b7c84517859d341b7dbca4532a69"> 79</a></span> <span class="comment"></span> <a class="code" href="class_unknown_o_i_d.html#ad9c0b7c84517859d341b7dbca4532a69">UnknownOID</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *err) : <a class="code" href="class_b_e_r_decode_err.html">BERDecodeErr</a>(err) {}</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> };</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment">// unsigned int DERLengthEncode(unsigned int length, byte *output=0);</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"></span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">/// \brief DER encode a length</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">/// \param bt BufferedTransformation object for writing</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">/// \param length the size to encode</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">/// \returns the number of octets used for the encoding</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a7ad836e1b6c1f2b00fbf3d43acde5b7e">DERLengthEncode</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, lword length);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"></span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">/// \brief BER decode a length</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">/// \param bt BufferedTransformation object for reading</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">/// \param length the decoded size</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment">/// \returns true if the value was decoded</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">/// \throws BERDecodeError if the value fails to decode or is too large for size_t</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">/// \details BERLengthDecode() returns false if the encoding is indefinite length.</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">bool</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a7851cdd66b555d255ac2f73160a440db">BERLengthDecode</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <span class="keywordtype">size_t</span> &length);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"></span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">/// \brief DER encode NULL</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment">/// \param bt BufferedTransformation object for writing</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">void</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a33eabafb131da8ec5c7dd53a49e5a7c0">DEREncodeNull</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"></span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment">/// \brief BER decode NULL</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">/// \param bt BufferedTransformation object for reading</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">void</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a27420938307316bb296a6e60ae0d0df5">BERDecodeNull</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt);</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 DER encode octet string</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">/// \param bt BufferedTransformation object for writing</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment">/// \param str the string to encode</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment">/// \param strLen the length of the string</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment">/// \returns the number of octets used for the encoding</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#aa76c4e20f2b57097c794199472c53e23">DEREncodeOctetString</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <span class="keyword">const</span> byte *str, <span class="keywordtype">size_t</span> strLen);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"></span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">/// \brief DER encode octet string</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment">/// \param bt BufferedTransformation object for reading</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment">/// \param str the string to encode</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment">/// \returns the number of octets used for the encoding</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#aa76c4e20f2b57097c794199472c53e23">DEREncodeOctetString</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <span class="keyword">const</span> <a class="code" href="class_sec_byte_block.html">SecByteBlock</a> &str);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"></span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment">/// \brief BER decode octet string</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment">/// \param bt BufferedTransformation object for reading</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment">/// \param str the decoded string</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">/// \returns the number of octets used for the encoding</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a082a9929ebf5c4cf0b15debe5b165ef2">BERDecodeOctetString</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <a class="code" href="class_sec_byte_block.html">SecByteBlock</a> &str);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"></span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">/// \brief BER decode octet string</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment">/// \param bt BufferedTransformation object for reading</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment">/// \param str the decoded string</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">/// \returns the number of octets used for the encoding</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a082a9929ebf5c4cf0b15debe5b165ef2">BERDecodeOctetString</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &str);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"></span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment">/// \brief DER encode text string</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment">/// \param bt BufferedTransformation object for writing</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment">/// \param str the string to encode</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment">/// \param asnTag the ASN.1 type</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">/// \returns the number of octets used for the encoding</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment">/// \details DEREncodeTextString() can be used for UTF8_STRING, PRINTABLE_STRING, and IA5_STRING</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a25a9c2910e217a04977fa7d35914e9cf">DEREncodeTextString</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <span class="keyword">const</span> std::string &str, byte asnTag);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"></span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment">/// \brief BER decode text string</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment">/// \param bt BufferedTransformation object for reading</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment">/// \param str the string to encode</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment">/// \param asnTag the ASN.1 type</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment">/// \details DEREncodeTextString() can be used for UTF8_STRING, PRINTABLE_STRING, and IA5_STRING</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a2541c2dedd3aca2164d1b77b6d4b74e7">BERDecodeTextString</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, std::string &str, byte asnTag);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"></span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment">/// \brief DER encode bit string</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">/// \param bt BufferedTransformation object for writing</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment">/// \param str the string to encode</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment">/// \param strLen the length of the string</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment">/// \param unusedBits the number of unused bits</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">/// \returns the number of octets used for the encoding</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a310b5d2311bcaa81e2a422efcba0b447">DEREncodeBitString</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <span class="keyword">const</span> byte *str, <span class="keywordtype">size_t</span> strLen, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> unusedBits=0);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"></span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment">/// \brief DER decode bit string</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">/// \param bt BufferedTransformation object for reading</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">/// \param str the decoded string</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">/// \param unusedBits the number of unused bits</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">size_t</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a252e264da8417ec0a4a7c45d93a615ee">BERDecodeBitString</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <a class="code" href="class_sec_byte_block.html">SecByteBlock</a> &str, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> &unusedBits);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"></span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment">/// \brief BER decode and DER re-encode</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment">/// \param bt BufferedTransformation object for writing</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment">/// \param dest BufferedTransformation object</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"></span>CRYPTOPP_DLL <span class="keywordtype">void</span> CRYPTOPP_API <a class="code" href="asn_8h.html#a7e4594a86080e4e4f2c515f7d1791436">DERReencode</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &dest);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"></span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment">/// \brief Object Identifier</span></div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="class_o_i_d.html"> 166</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_o_i_d.html">OID</a></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_o_i_d.html">OID</a>() {}</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"></span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"> /// \brief Construct an OID</span></div><div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="class_o_i_d.html#a555321b8c9629499df393575c326fb55"> 172</a></span> <span class="comment"></span> <a class="code" href="class_o_i_d.html#a555321b8c9629499df393575c326fb55">OID</a>() {}<span class="comment"></span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> /// \brief Construct an OID</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> /// \param v value to initialize the OID</span></div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="class_o_i_d.html#a8589ab74c40cdd6e6a599f99e109d073"> 175</a></span> <span class="comment"></span> <a class="code" href="class_o_i_d.html#a8589ab74c40cdd6e6a599f99e109d073">OID</a>(word32 v) : m_values(1, v) {}<span class="comment"></span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> /// \brief Construct an OID</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> /// \param bt BufferedTransformation object</span></div><div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="class_o_i_d.html#a8f0b919bba21aa4e1efb30c88324d2d5"> 178</a></span> <span class="comment"></span> <a class="code" href="class_o_i_d.html#a8f0b919bba21aa4e1efb30c88324d2d5">OID</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) {BERDecode(bt);}</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment"></span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> /// \brief Append a value to an OID</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment"> /// \param rhs the value to append</span></div><div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="class_o_i_d.html#af7c765f8b8b4d5a46d9b037ad9084543"> 182</a></span> <span class="comment"></span> <span class="keyword">inline</span> <a class="code" href="class_o_i_d.html">OID</a> & <a class="code" href="class_o_i_d.html#af7c765f8b8b4d5a46d9b037ad9084543">operator+=</a>(word32 rhs) {m_values.push_back(rhs); <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment"></span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> /// \brief DER encode this OID</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment"> /// \param bt BufferedTransformation object</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment"></span> <span class="keywordtype">void</span> DEREncode(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) <span class="keyword">const</span>;</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment"></span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment"> /// \brief BER decode an OID</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="comment"> /// \param bt BufferedTransformation object</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment"></span> <span class="keywordtype">void</span> BERDecode(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment"></span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment"> /// \brief BER decode an OID</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="comment"> /// \param bt BufferedTransformation object</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment"> /// \throws BERDecodeErr() if decoded value doesn't match an expected OID</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment"> /// \details BERDecodeAndCheck() can be used to parse an OID and verify it matches an expected.</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment"> /// <pre></span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment"> /// BERSequenceDecoder key(bt);</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment"> /// ...</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> /// BERSequenceDecoder algorithm(key);</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> /// GetAlgorithmID().BERDecodeAndCheck(algorithm);</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment"> /// </pre></span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment"></span> <span class="keywordtype">void</span> BERDecodeAndCheck(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) <span class="keyword">const</span>;</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">const</span> std::vector<word32>& GetValues()<span class="keyword"> const </span>{</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">return</span> m_values;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#ab065716a8772762f9e717705901aa924">operator==</a>(<span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &lhs, <span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &rhs);</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#acb32287cdfa32ecdb0a048aceb283f7d">operator!=</a>(<span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &lhs, <span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &rhs);</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#a9485364a916ed0474eb263a307ecc0f0">operator<</a>(<span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &lhs, <span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &rhs);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  std::vector<word32> m_values;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> EncodeValue(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, word32 v);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">static</span> <span class="keywordtype">size_t</span> DecodeValue(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, word32 &v);</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> };</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"></span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment">/// \brief ASN.1 encoded object filter</span></div><div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="class_encoded_object_filter.html"> 221</a></span> <span class="comment"></span><span class="keyword">class </span><a class="code" href="class_encoded_object_filter.html">EncodedObjectFilter</a> : <span class="keyword">public</span> <a class="code" href="class_filter.html">Filter</a></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> {</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">enum</span> Flag {PUT_OBJECTS=1, PUT_MESSANGE_END_AFTER_EACH_OBJECT=2, PUT_MESSANGE_END_AFTER_ALL_OBJECTS=4, PUT_MESSANGE_SERIES_END_AFTER_ALL_OBJECTS=8};</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">enum</span> State {IDENTIFIER, LENGTH, BODY, TAIL, ALL_DONE} m_state;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_encoded_object_filter.html">EncodedObjectFilter</a>() {}</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"></span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> /// \brief Construct an EncodedObjectFilter</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> /// \param attachment a BufferedTrasformation to attach to this object</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> /// \param nObjects the number of objects</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> /// \param flags bitwise OR of EncodedObjectFilter::Flag</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"></span> <a class="code" href="class_encoded_object_filter.html#aa1c91e529a12a6f132ba4a9e513b81dd">EncodedObjectFilter</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> *attachment = NULLPTR, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nObjects = 1, word32 flags = 0);</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"></span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"> /// \brief Input a byte buffer for processing</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> /// \param inString the byte buffer to process</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> /// \param length the size of the string, in bytes</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="class_encoded_object_filter.html#aecdfd9aa4a927b559472d80339bfb9c1">Put</a>(<span class="keyword">const</span> byte *inString, <span class="keywordtype">size_t</span> length);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> GetNumberOfCompletedObjects()<span class="keyword"> const </span>{<span class="keywordflow">return</span> m_nCurrentObject;}</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> GetPositionOfObject(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)<span class="keyword"> const </span>{<span class="keywordflow">return</span> m_positions[i];}</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> & CurrentTarget();</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="class_byte_queue.html">ByteQueue</a> m_queue;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  std::vector<unsigned int> m_positions;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  lword m_lengthRemaining;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  word32 m_nObjects, m_nCurrentObject, m_level, m_flags;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  byte m_id;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> };</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"></span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment">/// \brief BER General Decoder</span></div><div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="class_b_e_r_general_decoder.html"> 254</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a> : <span class="keyword">public</span> <a class="code" href="class_store.html">Store</a></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> {</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a>();</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">explicit</span> <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &inQueue, byte asnTag);</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">explicit</span> <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a>(<a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a> &inQueue, byte asnTag);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordtype">bool</span> IsDefiniteLength()<span class="keyword"> const </span>{<span class="keywordflow">return</span> m_definiteLength;}</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  lword RemainingLength()<span class="keyword"> const </span>{<a class="code" href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a>(m_definiteLength); <span class="keywordflow">return</span> m_length;}</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordtype">bool</span> EndReached() <span class="keyword">const</span>;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  byte PeekByte() <span class="keyword">const</span>;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordtype">void</span> CheckByte(byte b);</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordtype">size_t</span> <a class="code" href="class_buffered_transformation.html#a27ac15af3ef43c5ad1e9db5812025fcd">TransferTo2</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &target, lword &transferBytes, <span class="keyword">const</span> std::string &channel=<a class="code" href="cryptlib_8h.html#a9a69ab5a5e0f58279c43f4f51809c84a">DEFAULT_CHANNEL</a>, <span class="keywordtype">bool</span> blocking=<span class="keyword">true</span>);</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordtype">size_t</span> <a class="code" href="class_buffered_transformation.html#a7f90ef36f633c97c1ae519b800527d8e">CopyRangeTo2</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &target, lword &begin, lword end=LWORD_MAX, <span class="keyword">const</span> std::string &channel=<a class="code" href="cryptlib_8h.html#a9a69ab5a5e0f58279c43f4f51809c84a">DEFAULT_CHANNEL</a>, <span class="keywordtype">bool</span> blocking=<span class="keyword">true</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">// call this to denote end of sequence</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordtype">void</span> <a class="code" href="class_buffered_transformation.html#a20ae0ef2e4ff338b43849e541e9b940f">MessageEnd</a>();</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &m_inQueue;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  lword m_length;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordtype">bool</span> m_finished, m_definiteLength;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordtype">void</span> Init(byte asnTag);</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordtype">void</span> StoreInitialize(<span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &parameters)</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  {CRYPTOPP_UNUSED(parameters); <a class="code" href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a>(<span class="keyword">false</span>);}</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  lword ReduceLength(lword delta);</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> };</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"></span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment">/// \brief DER General Encoder</span></div><div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="class_d_e_r_general_encoder.html"> 287</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a> : <span class="keyword">public</span> <a class="code" href="class_byte_queue.html">ByteQueue</a></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> {</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a>();</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">explicit</span> <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &outQueue, byte asnTag = SEQUENCE | CONSTRUCTED);</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keyword">explicit</span> <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a>(<a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a> &outQueue, byte asnTag = SEQUENCE | CONSTRUCTED);</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> </div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="comment">// call this to denote end of sequence</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordtype">void</span> <a class="code" href="class_buffered_transformation.html#a20ae0ef2e4ff338b43849e541e9b940f">MessageEnd</a>();</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &m_outQueue;</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  byte m_asnTag;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordtype">bool</span> m_finished;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> };</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="comment"></span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment">/// \brief BER Sequence Decoder</span></div><div class="line"><a name="l00305"></a><span class="lineno"><a class="line" href="class_b_e_r_sequence_decoder.html"> 305</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_b_e_r_sequence_decoder.html">BERSequenceDecoder</a> : <span class="keyword">public</span> <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> {</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">explicit</span> <a class="code" href="class_b_e_r_sequence_decoder.html">BERSequenceDecoder</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &inQueue, byte asnTag = SEQUENCE | CONSTRUCTED)</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  : <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a>(inQueue, asnTag) {}</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">explicit</span> <a class="code" href="class_b_e_r_sequence_decoder.html">BERSequenceDecoder</a>(<a class="code" href="class_b_e_r_sequence_decoder.html">BERSequenceDecoder</a> &inQueue, byte asnTag = SEQUENCE | CONSTRUCTED)</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  : <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a>(inQueue, asnTag) {}</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> };</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="comment"></span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="comment">/// \brief DER Sequence Encoder</span></div><div class="line"><a name="l00315"></a><span class="lineno"><a class="line" href="class_d_e_r_sequence_encoder.html"> 315</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_d_e_r_sequence_encoder.html">DERSequenceEncoder</a> : <span class="keyword">public</span> <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keyword">explicit</span> <a class="code" href="class_d_e_r_sequence_encoder.html">DERSequenceEncoder</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &outQueue, byte asnTag = SEQUENCE | CONSTRUCTED)</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  : <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a>(outQueue, asnTag) {}</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keyword">explicit</span> <a class="code" href="class_d_e_r_sequence_encoder.html">DERSequenceEncoder</a>(<a class="code" href="class_d_e_r_sequence_encoder.html">DERSequenceEncoder</a> &outQueue, byte asnTag = SEQUENCE | CONSTRUCTED)</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  : <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a>(outQueue, asnTag) {}</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> };</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="comment"></span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment">/// \brief BER Set Decoder</span></div><div class="line"><a name="l00325"></a><span class="lineno"><a class="line" href="class_b_e_r_set_decoder.html"> 325</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_b_e_r_set_decoder.html">BERSetDecoder</a> : <span class="keyword">public</span> <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> {</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keyword">explicit</span> <a class="code" href="class_b_e_r_set_decoder.html">BERSetDecoder</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &inQueue, byte asnTag = SET | CONSTRUCTED)</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  : <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a>(inQueue, asnTag) {}</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keyword">explicit</span> <a class="code" href="class_b_e_r_set_decoder.html">BERSetDecoder</a>(<a class="code" href="class_b_e_r_set_decoder.html">BERSetDecoder</a> &inQueue, byte asnTag = SET | CONSTRUCTED)</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  : <a class="code" href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a>(inQueue, asnTag) {}</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> };</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> <span class="comment"></span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment">/// \brief DER Set Encoder</span></div><div class="line"><a name="l00335"></a><span class="lineno"><a class="line" href="class_d_e_r_set_encoder.html"> 335</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_d_e_r_set_encoder.html">DERSetEncoder</a> : <span class="keyword">public</span> <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> {</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">explicit</span> <a class="code" href="class_d_e_r_set_encoder.html">DERSetEncoder</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &outQueue, byte asnTag = SET | CONSTRUCTED)</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  : <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a>(outQueue, asnTag) {}</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keyword">explicit</span> <a class="code" href="class_d_e_r_set_encoder.html">DERSetEncoder</a>(<a class="code" href="class_d_e_r_set_encoder.html">DERSetEncoder</a> &outQueue, byte asnTag = SET | CONSTRUCTED)</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  : <a class="code" href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a>(outQueue, asnTag) {}</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> };</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="comment"></span></div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="comment">/// \brief Optional data encoder and decoder</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="comment">/// \tparam T class or type</span></div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00347"></a><span class="lineno"><a class="line" href="class_a_s_n_optional.html"> 347</a></span> <span class="keyword">class </span><a class="code" href="class_a_s_n_optional.html">ASNOptional</a> : <span class="keyword">public</span> <a class="code" href="classmember__ptr.html">member_ptr</a><T></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> {</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="comment"> /// \brief BER decode optional data</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="comment"> /// \param seqDecoder sequence with the optional ASN.1 data</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="comment"> /// \param tag ASN.1 tag to match as optional data</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="comment"> /// \param mask the mask to apply when matching the tag</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="comment"> /// \sa ASNTag and ASNIdFlag</span></div><div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="class_a_s_n_optional.html#a4420b3319618c5e7e84686f1ce19d01d"> 355</a></span> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="class_a_s_n_optional.html#a4420b3319618c5e7e84686f1ce19d01d">BERDecode</a>(<a class="code" href="class_b_e_r_sequence_decoder.html">BERSequenceDecoder</a> &seqDecoder, byte tag, byte mask = ~CONSTRUCTED)</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  {</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  byte b;</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">if</span> (seqDecoder.<a class="code" href="class_buffered_transformation.html#ae0d30db7e9ac411f51e33b56bb052b5b">Peek</a>(b) && (b & mask) == tag)</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  reset(<span class="keyword">new</span> T(seqDecoder));</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  }</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="comment"></span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment"> /// \brief DER encode optional data</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="comment"> /// \param out BufferedTransformation object</span></div><div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="class_a_s_n_optional.html#a36790c38b68ba5a91eafbf5b97bd3c14"> 364</a></span> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="class_a_s_n_optional.html#a36790c38b68ba5a91eafbf5b97bd3c14">DEREncode</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &out)</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  {</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">if</span> (this-><span class="keyword">get</span>() != NULLPTR)</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  this-><span class="keyword">get</span>()-><a class="code" href="class_a_s_n_optional.html#a36790c38b68ba5a91eafbf5b97bd3c14">DEREncode</a>(out);</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  }</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> };</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="comment"></span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="comment">/// \brief Encode and decode ASN.1 objects with additional information</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="comment">/// \tparam BASE base class or type</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="comment">/// \details Encodes and decodes public keys, private keys and group</span></div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="comment">/// parameters with OID identifying the algorithm or scheme.</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">class</span> BASE></div><div class="line"><a name="l00376"></a><span class="lineno"><a class="line" href="class_a_s_n1_crypto_material.html"> 376</a></span> <span class="keyword">class </span>CRYPTOPP_DLL CRYPTOPP_NO_VTABLE <a class="code" href="class_a_s_n1_crypto_material.html">ASN1CryptoMaterial</a> : <span class="keyword">public</span> <a class="code" href="class_a_s_n1_object.html">ASN1Object</a>, <span class="keyword">public</span> BASE</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="comment"> /// \brief DER encode ASN.1 object</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="comment"> /// \param bt BufferedTransformation object</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="comment"> /// \details Save() will write the OID associated with algorithm or scheme.</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="comment"> /// In the case of public and private keys, this function writes the</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment"> /// subjectPubicKeyInfo and privateKeyInfo parts.</span></div><div class="line"><a name="l00384"></a><span class="lineno"><a class="line" href="class_a_s_n1_crypto_material.html#a52ea60c7684e0f3ea2749307d151de33"> 384</a></span> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="class_a_s_n1_crypto_material.html#a52ea60c7684e0f3ea2749307d151de33">Save</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)<span class="keyword"> const</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="keyword"> </span>{<a class="code" href="class_a_s_n1_object.html#a23d4aa134b80757d98145ecc832b5abb">BEREncode</a>(bt);}</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="comment"></span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="comment"> /// \brief BER decode ASN.1 object</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="comment"> /// \param bt BufferedTransformation object</span></div><div class="line"><a name="l00389"></a><span class="lineno"><a class="line" href="class_a_s_n1_crypto_material.html#a23d34a094f5765a1cf51f22ae1233f66"> 389</a></span> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="class_a_s_n1_crypto_material.html#a23d34a094f5765a1cf51f22ae1233f66">Load</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  {<a class="code" href="class_a_s_n1_object.html#a430af8c994bc78d996067247fa5a0770">BERDecode</a>(bt);}</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> };</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="comment"></span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="comment">/// \brief Encodes and decodes subjectPublicKeyInfo</span></div><div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="class_x509_public_key.html"> 394</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_x509_public_key.html">X509PublicKey</a> : <span class="keyword">public</span> <a class="code" href="class_a_s_n1_crypto_material.html">ASN1CryptoMaterial</a><PublicKey></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> {</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_x509_public_key.html">X509PublicKey</a>() {}</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> </div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordtype">void</span> <a class="code" href="class_a_s_n1_object.html#a430af8c994bc78d996067247fa5a0770">BERDecode</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keywordtype">void</span> <a class="code" href="class_a_s_n1_object.html#a10e40187a6ba048dfc8a2c8ca5c6c2ec">DEREncode</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) <span class="keyword">const</span>;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment"></span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment"> /// \brief Retrieves the OID of the algorithm</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="comment"> /// \returns OID of the algorithm</span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="comment"></span> <span class="keyword">virtual</span> <a class="code" href="class_o_i_d.html">OID</a> GetAlgorithmID() <span class="keyword">const</span> =0;</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> BERDecodeAlgorithmParameters(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  {<a class="code" href="asn_8h.html#a27420938307316bb296a6e60ae0d0df5">BERDecodeNull</a>(bt); <span class="keywordflow">return</span> <span class="keyword">false</span>;}</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> DEREncodeAlgorithmParameters(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)<span class="keyword"> const</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="keyword"> </span>{<a class="code" href="asn_8h.html#a33eabafb131da8ec5c7dd53a49e5a7c0">DEREncodeNull</a>(bt); <span class="keywordflow">return</span> <span class="keyword">false</span>;} <span class="comment">// see RFC 2459, section 7.3.1</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="comment"></span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="comment"> /// decode subjectPublicKey part of subjectPublicKeyInfo, without the BIT STRING header</span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> BERDecodePublicKey(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <span class="keywordtype">bool</span> parametersPresent, <span class="keywordtype">size_t</span> size) =0;<span class="comment"></span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment"> /// encode subjectPublicKey part of subjectPublicKeyInfo, without the BIT STRING header</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> DEREncodePublicKey(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) <span class="keyword">const</span> =0;</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> };</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment"></span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment">/// \brief Encodes and decodesprivateKeyInfo</span></div><div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="class_p_k_c_s8_private_key.html"> 417</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_p_k_c_s8_private_key.html">PKCS8PrivateKey</a> : <span class="keyword">public</span> <a class="code" href="class_a_s_n1_crypto_material.html">ASN1CryptoMaterial</a><PrivateKey></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> {</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_p_k_c_s8_private_key.html">PKCS8PrivateKey</a>() {}</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordtype">void</span> <a class="code" href="class_a_s_n1_object.html#a430af8c994bc78d996067247fa5a0770">BERDecode</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt);</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordtype">void</span> <a class="code" href="class_a_s_n1_object.html#a10e40187a6ba048dfc8a2c8ca5c6c2ec">DEREncode</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) <span class="keyword">const</span>;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="comment"></span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="comment"> /// \brief Retrieves the OID of the algorithm</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="comment"> /// \returns OID of the algorithm</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="comment"></span> <span class="keyword">virtual</span> <a class="code" href="class_o_i_d.html">OID</a> GetAlgorithmID() <span class="keyword">const</span> =0;</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> BERDecodeAlgorithmParameters(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  {<a class="code" href="asn_8h.html#a27420938307316bb296a6e60ae0d0df5">BERDecodeNull</a>(bt); <span class="keywordflow">return</span> <span class="keyword">false</span>;}</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> DEREncodeAlgorithmParameters(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)<span class="keyword"> const</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="keyword"> </span>{<a class="code" href="asn_8h.html#a33eabafb131da8ec5c7dd53a49e5a7c0">DEREncodeNull</a>(bt); <span class="keywordflow">return</span> <span class="keyword">false</span>;} <span class="comment">// see RFC 2459, section 7.3.1</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="comment"></span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="comment"> /// decode privateKey part of privateKeyInfo, without the OCTET STRING header</span></div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> BERDecodePrivateKey(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, <span class="keywordtype">bool</span> parametersPresent, <span class="keywordtype">size_t</span> size) =0;<span class="comment"></span></div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="comment"> /// encode privateKey part of privateKeyInfo, without the OCTET STRING header</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> DEREncodePrivateKey(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) <span class="keyword">const</span> =0;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="comment"></span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="comment"> /// decode optional attributes including context-specific tag</span></div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="comment"></span><span class="comment"> /*! /note default implementation stores attributes to be output in DEREncodeOptionalAttributes */</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> BERDecodeOptionalAttributes(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt);<span class="comment"></span></div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="comment"> /// encode optional attributes including context-specific tag</span></div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> DEREncodeOptionalAttributes(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) <span class="keyword">const</span>;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <a class="code" href="class_byte_queue.html">ByteQueue</a> m_optionalAttributes;</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> };</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="comment">// ********************************************************</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="comment"></span></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="comment">/// \brief DER Encode unsigned value</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="comment">/// \tparam T class or type</span></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="comment">/// \param out BufferedTransformation object</span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="comment">/// \param w unsigned value to encode</span></div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="comment">/// \param asnTag the ASN.1 type</span></div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="comment">/// \details DEREncodeUnsigned() can be used with INTEGER, BOOLEAN, and ENUM</span></div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00457"></a><span class="lineno"><a class="line" href="asn_8h.html#a76dc2368298a5474c5843c0f79012c11"> 457</a></span> <span class="keywordtype">size_t</span> <a class="code" href="asn_8h.html#a76dc2368298a5474c5843c0f79012c11">DEREncodeUnsigned</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &out, T w, byte asnTag = INTEGER)</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> {</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  byte buf[<span class="keyword">sizeof</span>(w)+1];</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bc;</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">if</span> (asnTag == BOOLEAN)</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  {</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  buf[<span class="keyword">sizeof</span>(w)] = w ? 0xff : 0;</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  bc = 1;</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  }</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  {</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  buf[0] = 0;</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<<span class="keyword">sizeof</span>(w); i++)</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  buf[i+1] = byte(w >> (<span class="keyword">sizeof</span>(w)-1-i)*8);</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  bc = <span class="keyword">sizeof</span>(w);</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">while</span> (bc > 1 && buf[<span class="keyword">sizeof</span>(w)+1-bc] == 0)</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  --bc;</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">if</span> (buf[<span class="keyword">sizeof</span>(w)+1-bc] & 0x80)</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  ++bc;</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  }</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  out.<a class="code" href="class_buffered_transformation.html#ae70658b0d271f8e114ac6c3cc9774ede">Put</a>(asnTag);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordtype">size_t</span> lengthBytes = <a class="code" href="asn_8h.html#a7ad836e1b6c1f2b00fbf3d43acde5b7e">DERLengthEncode</a>(out, bc);</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  out.<a class="code" href="class_buffered_transformation.html#ae70658b0d271f8e114ac6c3cc9774ede">Put</a>(buf+<span class="keyword">sizeof</span>(w)+1-bc, bc);</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">return</span> 1+lengthBytes+bc;</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> }</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> <span class="comment"></span></div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> <span class="comment">/// \brief BER Decode unsigned value</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="comment">/// \tparam T fundamental C++ type</span></div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="comment">/// \param in BufferedTransformation object</span></div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="comment">/// \param w the decoded value</span></div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="comment">/// \param asnTag the ASN.1 type</span></div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="comment">/// \param minValue the minimum expected value</span></div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="comment">/// \param maxValue the maximum expected value</span></div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="comment">/// \throws BERDecodeErr() if the value cannot be parsed or the decoded value is not within range.</span></div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="comment">/// \details DEREncodeUnsigned() can be used with INTEGER, BOOLEAN, and ENUM</span></div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00493"></a><span class="lineno"><a class="line" href="asn_8h.html#a12d760f7b90217d5870bf6e8b4bf8c92"> 493</a></span> <span class="keywordtype">void</span> <a class="code" href="asn_8h.html#a12d760f7b90217d5870bf6e8b4bf8c92">BERDecodeUnsigned</a>(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &in, T &w, byte asnTag = INTEGER,</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  T minValue = 0, T maxValue = T(0xffffffff))</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span> {</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  byte b;</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">if</span> (!in.<a class="code" href="class_buffered_transformation.html#a9e1ad913c8fe697d269f408a7d5928fc">Get</a>(b) || b != asnTag)</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>();</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> </div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordtype">size_t</span> bc;</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordtype">bool</span> definite = <a class="code" href="asn_8h.html#a7851cdd66b555d255ac2f73160a440db">BERLengthDecode</a>(in, bc);</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">if</span> (!definite)</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>();</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">if</span> (bc > in.<a class="code" href="class_buffered_transformation.html#a30b2076bce5fb29e992b6457485c67c2">MaxRetrievable</a>()) <span class="comment">// Issue 346</span></div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>();</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">if</span> (asnTag == BOOLEAN && bc != 1) <span class="comment">// X.690, 8.2.1</span></div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>();</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">if</span> ((asnTag == INTEGER || asnTag == ENUMERATED) && bc == 0) <span class="comment">// X.690, 8.3.1 and 8.4</span></div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>();</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <a class="code" href="class_sec_byte_block.html">SecByteBlock</a> buf(bc);</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordflow">if</span> (bc != in.<a class="code" href="class_buffered_transformation.html#a9e1ad913c8fe697d269f408a7d5928fc">Get</a>(buf, bc))</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>();</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="comment">// This consumes leading 0 octets. According to X.690, 8.3.2, it could be non-conforming behavior.</span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="comment">// X.690, 8.3.2 says "the bits of the first octet and bit 8 of the second octet ... (a) shall</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="comment">// not all be ones and (b) shall not all be zeros ... These rules ensure that an integer value</span></div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="comment">// is always encoded in the smallest possible number of octet".</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="comment">// We invented AER (Alternate Encoding Rules), which is more relaxed than BER, CER, and DER.</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keyword">const</span> byte *ptr = buf;</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">while</span> (bc > <span class="keyword">sizeof</span>(w) && *ptr == 0)</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  {</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  bc--;</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  ptr++;</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  }</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keywordflow">if</span> (bc > <span class="keyword">sizeof</span>(w))</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>();</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> </div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  w = 0;</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<bc; i++)</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  w = (w << 8) | ptr[i];</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> </div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordflow">if</span> (w < minValue || w > maxValue)</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <a class="code" href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a>();</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span> }</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="preprocessor">#ifdef CRYPTOPP_DOXYGEN_PROCESSING</span></div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span> <span class="comment">/// \brief Compare two OIDs for equality</span></div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="comment"></span><span class="comment">/// \param lhs the first OID</span></div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> <span class="comment"></span><span class="comment">/// \param rhs the second OID</span></div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="comment"></span><span class="comment">/// \returns true if the OIDs are equal, false otherwise</span></div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="comment"></span><span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#ab065716a8772762f9e717705901aa924">operator==</a>(<span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &lhs, <span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &rhs);<span class="comment"></span></div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="comment">/// \brief Compare two OIDs for inequality</span></div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="comment">/// \param lhs the first OID</span></div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> <span class="comment">/// \param rhs the second OID</span></div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="comment">/// \returns true if the OIDs are not equal, false otherwise</span></div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="comment"></span><span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#acb32287cdfa32ecdb0a048aceb283f7d">operator!=</a>(<span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &lhs, <span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &rhs);<span class="comment"></span></div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="comment">/// \brief Compare two OIDs for ordering</span></div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="comment">/// \param lhs the first OID</span></div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span> <span class="comment">/// \param rhs the second OID</span></div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> <span class="comment">/// \returns true if the first OID is less than the second OID, false otherwise</span></div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="comment">/// \details operator<() calls std::lexicographical_compare() on each element in the array of values.</span></div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="comment"></span><span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#a9485364a916ed0474eb263a307ecc0f0">operator<</a>(<span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &lhs, <span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &rhs);<span class="comment"></span></div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="comment">/// \brief Append a value to an OID</span></div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="comment">/// \param lhs the OID</span></div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="comment">/// \param rhs the value to append</span></div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <span class="comment"></span><span class="keyword">inline</span> <a class="code" href="class_o_i_d.html">OID</a> <a class="code" href="asn_8h.html#a42ed33fff849360e31da99b7138dac49">operator+</a>(<span class="keyword">const</span> <a class="code" href="class_o_i_d.html">OID</a> &lhs, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> rhs);</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#ab065716a8772762f9e717705901aa924">operator==</a>(const ::CryptoPP::OID &lhs, const ::CryptoPP::OID &rhs)</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  {<span class="keywordflow">return</span> lhs.m_values == rhs.m_values;}</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#acb32287cdfa32ecdb0a048aceb283f7d">operator!=</a>(const ::CryptoPP::OID &lhs, const ::CryptoPP::OID &rhs)</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  {<span class="keywordflow">return</span> lhs.m_values != rhs.m_values;}</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="asn_8h.html#a9485364a916ed0474eb263a307ecc0f0">operator<</a>(const ::CryptoPP::OID &lhs, const ::CryptoPP::OID &rhs)</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  {<span class="keywordflow">return</span> std::lexicographical_compare(lhs.m_values.begin(), lhs.m_values.end(), rhs.m_values.begin(), rhs.m_values.end());}</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> inline ::CryptoPP::OID <a class="code" href="asn_8h.html#a42ed33fff849360e31da99b7138dac49">operator+</a>(const ::CryptoPP::OID &lhs, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> rhs)</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  {return ::CryptoPP::OID(lhs)+=rhs;}</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> NAMESPACE_END</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span> </div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="comment">// Issue 340</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="preprocessor">#if CRYPTOPP_GCC_DIAGNOSTIC_AVAILABLE</span></div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="preprocessor"># pragma GCC diagnostic pop</span></div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> </div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="class_unknown_o_i_d_html_ad9c0b7c84517859d341b7dbca4532a69"><div class="ttname"><a href="class_unknown_o_i_d.html#ad9c0b7c84517859d341b7dbca4532a69">UnknownOID::UnknownOID</a></div><div class="ttdeci">UnknownOID(const char *err)</div><div class="ttdoc">Construct an UnknownOID. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00079">asn.h:79</a></div></div>
<div class="ttc" id="class_a_s_n1_object_html_a10e40187a6ba048dfc8a2c8ca5c6c2ec"><div class="ttname"><a href="class_a_s_n1_object.html#a10e40187a6ba048dfc8a2c8ca5c6c2ec">ASN1Object::DEREncode</a></div><div class="ttdeci">virtual void DEREncode(BufferedTransformation &bt) const =0</div><div class="ttdoc">Encode this object into a BufferedTransformation. </div></div>
<div class="ttc" id="misc_8h_html"><div class="ttname"><a href="misc_8h.html">misc.h</a></div><div class="ttdoc">Utility functions for the Crypto++ library. </div></div>
<div class="ttc" id="class_buffered_transformation_html_ae0d30db7e9ac411f51e33b56bb052b5b"><div class="ttname"><a href="class_buffered_transformation.html#ae0d30db7e9ac411f51e33b56bb052b5b">BufferedTransformation::Peek</a></div><div class="ttdeci">virtual size_t Peek(byte &outByte) const</div><div class="ttdoc">Peek a 8-bit byte. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8cpp_source.html#l00556">cryptlib.cpp:556</a></div></div>
<div class="ttc" id="asn_8h_html_a76dc2368298a5474c5843c0f79012c11"><div class="ttname"><a href="asn_8h.html#a76dc2368298a5474c5843c0f79012c11">DEREncodeUnsigned</a></div><div class="ttdeci">size_t DEREncodeUnsigned(BufferedTransformation &out, T w, byte asnTag=INTEGER)</div><div class="ttdoc">DER Encode unsigned value. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00457">asn.h:457</a></div></div>
<div class="ttc" id="class_p_k_c_s8_private_key_html"><div class="ttname"><a href="class_p_k_c_s8_private_key.html">PKCS8PrivateKey</a></div><div class="ttdoc">Encodes and decodesprivateKeyInfo. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00417">asn.h:417</a></div></div>
<div class="ttc" id="asn_8h_html_a33eabafb131da8ec5c7dd53a49e5a7c0"><div class="ttname"><a href="asn_8h.html#a33eabafb131da8ec5c7dd53a49e5a7c0">DEREncodeNull</a></div><div class="ttdeci">void DEREncodeNull(BufferedTransformation &bt)</div><div class="ttdoc">DER encode NULL. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00087">asn.cpp:87</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="asn_8h_html_a12d760f7b90217d5870bf6e8b4bf8c92"><div class="ttname"><a href="asn_8h.html#a12d760f7b90217d5870bf6e8b4bf8c92">BERDecodeUnsigned</a></div><div class="ttdeci">void BERDecodeUnsigned(BufferedTransformation &in, T &w, byte asnTag=INTEGER, T minValue=0, T maxValue=T(0xffffffff))</div><div class="ttdoc">BER Decode unsigned value. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00493">asn.h:493</a></div></div>
<div class="ttc" id="class_o_i_d_html_a555321b8c9629499df393575c326fb55"><div class="ttname"><a href="class_o_i_d.html#a555321b8c9629499df393575c326fb55">OID::OID</a></div><div class="ttdeci">OID()</div><div class="ttdoc">Construct an OID. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00172">asn.h:172</a></div></div>
<div class="ttc" id="smartptr_8h_html"><div class="ttname"><a href="smartptr_8h.html">smartptr.h</a></div><div class="ttdoc">Classes for automatic resource management. </div></div>
<div class="ttc" id="class_a_s_n_optional_html_a36790c38b68ba5a91eafbf5b97bd3c14"><div class="ttname"><a href="class_a_s_n_optional.html#a36790c38b68ba5a91eafbf5b97bd3c14">ASNOptional::DEREncode</a></div><div class="ttdeci">void DEREncode(BufferedTransformation &out)</div><div class="ttdoc">DER encode optional data. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00364">asn.h:364</a></div></div>
<div class="ttc" id="class_buffered_transformation_html_a27ac15af3ef43c5ad1e9db5812025fcd"><div class="ttname"><a href="class_buffered_transformation.html#a27ac15af3ef43c5ad1e9db5812025fcd">BufferedTransformation::TransferTo2</a></div><div class="ttdeci">virtual size_t TransferTo2(BufferedTransformation &target, lword &byteCount, const std::string &channel=DEFAULT_CHANNEL, bool blocking=true)=0</div><div class="ttdoc">Transfer bytes from this object to another BufferedTransformation. </div></div>
<div class="ttc" id="class_encoded_object_filter_html_aa1c91e529a12a6f132ba4a9e513b81dd"><div class="ttname"><a href="class_encoded_object_filter.html#aa1c91e529a12a6f132ba4a9e513b81dd">EncodedObjectFilter::EncodedObjectFilter</a></div><div class="ttdeci">EncodedObjectFilter(BufferedTransformation *attachment=NULL, unsigned int nObjects=1, word32 flags=0)</div><div class="ttdoc">Construct an EncodedObjectFilter. </div></div>
<div class="ttc" id="class_store_html"><div class="ttname"><a href="class_store.html">Store</a></div><div class="ttdoc">Acts as a Source for pre-existing, static data. </div><div class="ttdef"><b>Definition:</b> <a href="simple_8h_source.html#l00306">simple.h:306</a></div></div>
<div class="ttc" id="stdcpp_8h_html"><div class="ttname"><a href="stdcpp_8h.html">stdcpp.h</a></div><div class="ttdoc">Common C++ header files. </div></div>
<div class="ttc" id="class_b_e_r_set_decoder_html"><div class="ttname"><a href="class_b_e_r_set_decoder.html">BERSetDecoder</a></div><div class="ttdoc">BER Set Decoder. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00325">asn.h:325</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_b_e_r_sequence_decoder_html"><div class="ttname"><a href="class_b_e_r_sequence_decoder.html">BERSequenceDecoder</a></div><div class="ttdoc">BER Sequence Decoder. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00305">asn.h:305</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="class_o_i_d_html_a8f0b919bba21aa4e1efb30c88324d2d5"><div class="ttname"><a href="class_o_i_d.html#a8f0b919bba21aa4e1efb30c88324d2d5">OID::OID</a></div><div class="ttdeci">OID(BufferedTransformation &bt)</div><div class="ttdoc">Construct an OID. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00178">asn.h:178</a></div></div>
<div class="ttc" id="asn_8h_html_ab065716a8772762f9e717705901aa924"><div class="ttname"><a href="asn_8h.html#ab065716a8772762f9e717705901aa924">operator==</a></div><div class="ttdeci">bool operator==(const OID &lhs, const OID &rhs)</div><div class="ttdoc">Compare two OIDs for equality. </div></div>
<div class="ttc" id="classmember__ptr_html"><div class="ttname"><a href="classmember__ptr.html">member_ptr</a></div><div class="ttdoc">Pointer that overloads operator -> </div><div class="ttdef"><b>Definition:</b> <a href="smartptr_8h_source.html#l00036">smartptr.h:36</a></div></div>
<div class="ttc" id="class_a_s_n_optional_html"><div class="ttname"><a href="class_a_s_n_optional.html">ASNOptional</a></div><div class="ttdoc">Optional data encoder and decoder. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00347">asn.h:347</a></div></div>
<div class="ttc" id="asn_8h_html_a78a87342a75aedee779a1de3db486290"><div class="ttname"><a href="asn_8h.html#a78a87342a75aedee779a1de3db486290">ASNIdFlag</a></div><div class="ttdeci">ASNIdFlag</div><div class="ttdoc">ASN.1 flags. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00056">asn.h:56</a></div></div>
<div class="ttc" id="class_a_s_n_optional_html_a4420b3319618c5e7e84686f1ce19d01d"><div class="ttname"><a href="class_a_s_n_optional.html#a4420b3319618c5e7e84686f1ce19d01d">ASNOptional::BERDecode</a></div><div class="ttdeci">void BERDecode(BERSequenceDecoder &seqDecoder, byte tag, byte mask=~CONSTRUCTED)</div><div class="ttdoc">BER decode optional data. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00355">asn.h:355</a></div></div>
<div class="ttc" id="asn_8h_html_acb32287cdfa32ecdb0a048aceb283f7d"><div class="ttname"><a href="asn_8h.html#acb32287cdfa32ecdb0a048aceb283f7d">operator!=</a></div><div class="ttdeci">bool operator!=(const OID &lhs, const OID &rhs)</div><div class="ttdoc">Compare two OIDs for inequality. </div></div>
<div class="ttc" id="class_buffered_transformation_html_a20ae0ef2e4ff338b43849e541e9b940f"><div class="ttname"><a href="class_buffered_transformation.html#a20ae0ef2e4ff338b43849e541e9b940f">BufferedTransformation::MessageEnd</a></div><div class="ttdeci">bool MessageEnd(int propagation=-1, bool blocking=true)</div><div class="ttdoc">Signals the end of messages to the object. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l01629">cryptlib.h:1629</a></div></div>
<div class="ttc" id="queue_8h_html"><div class="ttname"><a href="queue_8h.html">queue.h</a></div><div class="ttdoc">Classes for an unlimited queue to store bytes. </div></div>
<div class="ttc" id="asn_8h_html_a27420938307316bb296a6e60ae0d0df5"><div class="ttname"><a href="asn_8h.html#a27420938307316bb296a6e60ae0d0df5">BERDecodeNull</a></div><div class="ttdeci">void BERDecodeNull(BufferedTransformation &bt)</div><div class="ttdoc">BER decode NULL. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00093">asn.cpp:93</a></div></div>
<div class="ttc" id="asn_8h_html_a9485364a916ed0474eb263a307ecc0f0"><div class="ttname"><a href="asn_8h.html#a9485364a916ed0474eb263a307ecc0f0">operator<</a></div><div class="ttdeci">bool operator<(const OID &lhs, const OID &rhs)</div><div class="ttdoc">Compare two OIDs for ordering. </div></div>
<div class="ttc" id="class_buffered_transformation_html_ae70658b0d271f8e114ac6c3cc9774ede"><div class="ttname"><a href="class_buffered_transformation.html#ae70658b0d271f8e114ac6c3cc9774ede">BufferedTransformation::Put</a></div><div class="ttdeci">size_t Put(byte inByte, bool blocking=true)</div><div class="ttdoc">Input a byte for processing. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l01567">cryptlib.h:1567</a></div></div>
<div class="ttc" id="asn_8h_html_a082a9929ebf5c4cf0b15debe5b165ef2"><div class="ttname"><a href="asn_8h.html#a082a9929ebf5c4cf0b15debe5b165ef2">BERDecodeOctetString</a></div><div class="ttdeci">size_t BERDecodeOctetString(BufferedTransformation &bt, SecByteBlock &str)</div><div class="ttdoc">BER decode octet string. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00117">asn.cpp:117</a></div></div>
<div class="ttc" id="cryptlib_8h_html_a9a69ab5a5e0f58279c43f4f51809c84a"><div class="ttname"><a href="cryptlib_8h.html#a9a69ab5a5e0f58279c43f4f51809c84a">DEFAULT_CHANNEL</a></div><div class="ttdeci">const std::string DEFAULT_CHANNEL</div><div class="ttdoc">Default channel for BufferedTransformation. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l00481">cryptlib.h:481</a></div></div>
<div class="ttc" id="class_unknown_o_i_d_html_a925fdeeb0fe3ca42b692c28f41bb7ef4"><div class="ttname"><a href="class_unknown_o_i_d.html#a925fdeeb0fe3ca42b692c28f41bb7ef4">UnknownOID::UnknownOID</a></div><div class="ttdeci">UnknownOID()</div><div class="ttdoc">Construct an UnknownOID. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00076">asn.h:76</a></div></div>
<div class="ttc" id="class_o_i_d_html_af7c765f8b8b4d5a46d9b037ad9084543"><div class="ttname"><a href="class_o_i_d.html#af7c765f8b8b4d5a46d9b037ad9084543">OID::operator+=</a></div><div class="ttdeci">OID & operator+=(word32 rhs)</div><div class="ttdoc">Append a value to an OID. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00182">asn.h:182</a></div></div>
<div class="ttc" id="class_a_s_n1_object_html_a430af8c994bc78d996067247fa5a0770"><div class="ttname"><a href="class_a_s_n1_object.html#a430af8c994bc78d996067247fa5a0770">ASN1Object::BERDecode</a></div><div class="ttdeci">virtual void BERDecode(BufferedTransformation &bt)=0</div><div class="ttdoc">Decode this object from a BufferedTransformation. </div></div>
<div class="ttc" id="class_encoded_object_filter_html"><div class="ttname"><a href="class_encoded_object_filter.html">EncodedObjectFilter</a></div><div class="ttdoc">ASN.1 encoded object filter. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00221">asn.h:221</a></div></div>
<div class="ttc" id="class_a_s_n1_object_html"><div class="ttname"><a href="class_a_s_n1_object.html">ASN1Object</a></div><div class="ttdoc">Interface for encoding and decoding ASN1 objects. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l03112">cryptlib.h:3112</a></div></div>
<div class="ttc" id="class_d_e_r_set_encoder_html"><div class="ttname"><a href="class_d_e_r_set_encoder.html">DERSetEncoder</a></div><div class="ttdoc">DER Set Encoder. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00335">asn.h:335</a></div></div>
<div class="ttc" id="asn_8h_html_a42ed33fff849360e31da99b7138dac49"><div class="ttname"><a href="asn_8h.html#a42ed33fff849360e31da99b7138dac49">operator+</a></div><div class="ttdeci">OID operator+(const OID &lhs, unsigned long rhs)</div><div class="ttdoc">Append a value to an OID. </div></div>
<div class="ttc" id="asn_8h_html_a25a9c2910e217a04977fa7d35914e9cf"><div class="ttname"><a href="asn_8h.html#a25a9c2910e217a04977fa7d35914e9cf">DEREncodeTextString</a></div><div class="ttdeci">size_t DEREncodeTextString(BufferedTransformation &bt, const std::string &str, byte asnTag)</div><div class="ttdoc">DER encode text string. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00151">asn.cpp:151</a></div></div>
<div class="ttc" id="class_buffered_transformation_html_a7f90ef36f633c97c1ae519b800527d8e"><div class="ttname"><a href="class_buffered_transformation.html#a7f90ef36f633c97c1ae519b800527d8e">BufferedTransformation::CopyRangeTo2</a></div><div class="ttdeci">virtual size_t CopyRangeTo2(BufferedTransformation &target, lword &begin, lword end=LWORD_MAX, const std::string &channel=DEFAULT_CHANNEL, bool blocking=true) const =0</div><div class="ttdoc">Copy bytes from this object to another BufferedTransformation. </div></div>
<div class="ttc" id="trap_8h_html_adf3b392588bc94cbeae9f415a78c7b95"><div class="ttname"><a href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a></div><div class="ttdeci">#define CRYPTOPP_ASSERT(exp)</div><div class="ttdoc">Debugging and diagnostic assertion. </div><div class="ttdef"><b>Definition:</b> <a href="trap_8h_source.html#l00060">trap.h:60</a></div></div>
<div class="ttc" id="class_a_s_n1_crypto_material_html_a52ea60c7684e0f3ea2749307d151de33"><div class="ttname"><a href="class_a_s_n1_crypto_material.html#a52ea60c7684e0f3ea2749307d151de33">ASN1CryptoMaterial::Save</a></div><div class="ttdeci">void Save(BufferedTransformation &bt) const</div><div class="ttdoc">DER encode ASN.1 object. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00384">asn.h:384</a></div></div>
<div class="ttc" id="asn_8h_html_afaf6b517352dfdaa7cc68ccb8396cba5"><div class="ttname"><a href="asn_8h.html#afaf6b517352dfdaa7cc68ccb8396cba5">BERDecodeError</a></div><div class="ttdeci">void BERDecodeError()</div><div class="ttdoc">Raises a BERDecodeErr. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00069">asn.h:69</a></div></div>
<div class="ttc" id="class_byte_queue_html"><div class="ttname"><a href="class_byte_queue.html">ByteQueue</a></div><div class="ttdoc">Data structure used to store byte strings. </div><div class="ttdef"><b>Definition:</b> <a href="queue_8h_source.html#l00018">queue.h:18</a></div></div>
<div class="ttc" id="asn_8h_html_a7ad836e1b6c1f2b00fbf3d43acde5b7e"><div class="ttname"><a href="asn_8h.html#a7ad836e1b6c1f2b00fbf3d43acde5b7e">DERLengthEncode</a></div><div class="ttdeci">size_t DERLengthEncode(BufferedTransformation &bt, lword length)</div><div class="ttdoc">DER encode a length. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00017">asn.cpp:17</a></div></div>
<div class="ttc" id="class_encoded_object_filter_html_aecdfd9aa4a927b559472d80339bfb9c1"><div class="ttname"><a href="class_encoded_object_filter.html#aecdfd9aa4a927b559472d80339bfb9c1">EncodedObjectFilter::Put</a></div><div class="ttdeci">void Put(const byte *inString, size_t length)</div><div class="ttdoc">Input a byte buffer for processing. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00315">asn.cpp:315</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="asn_8h_html_a7e4594a86080e4e4f2c515f7d1791436"><div class="ttname"><a href="asn_8h.html#a7e4594a86080e4e4f2c515f7d1791436">DERReencode</a></div><div class="ttdeci">void DERReencode(BufferedTransformation &bt, BufferedTransformation &dest)</div><div class="ttdoc">BER decode and DER re-encode. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00216">asn.cpp:216</a></div></div>
<div class="ttc" id="class_d_e_r_sequence_encoder_html"><div class="ttname"><a href="class_d_e_r_sequence_encoder.html">DERSequenceEncoder</a></div><div class="ttdoc">DER Sequence Encoder. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00315">asn.h:315</a></div></div>
<div class="ttc" id="class_o_i_d_html_a8589ab74c40cdd6e6a599f99e109d073"><div class="ttname"><a href="class_o_i_d.html#a8589ab74c40cdd6e6a599f99e109d073">OID::OID</a></div><div class="ttdeci">OID(word32 v)</div><div class="ttdoc">Construct an OID. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00175">asn.h:175</a></div></div>
<div class="ttc" id="class_buffered_transformation_html_a30b2076bce5fb29e992b6457485c67c2"><div class="ttname"><a href="class_buffered_transformation.html#a30b2076bce5fb29e992b6457485c67c2">BufferedTransformation::MaxRetrievable</a></div><div class="ttdeci">virtual lword MaxRetrievable() const</div><div class="ttdoc">Provides the number of bytes ready for retrieval. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8cpp_source.html#l00510">cryptlib.cpp:510</a></div></div>
<div class="ttc" id="class_d_e_r_general_encoder_html"><div class="ttname"><a href="class_d_e_r_general_encoder.html">DERGeneralEncoder</a></div><div class="ttdoc">DER General Encoder. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00287">asn.h:287</a></div></div>
<div class="ttc" id="class_a_s_n1_crypto_material_html_a23d34a094f5765a1cf51f22ae1233f66"><div class="ttname"><a href="class_a_s_n1_crypto_material.html#a23d34a094f5765a1cf51f22ae1233f66">ASN1CryptoMaterial::Load</a></div><div class="ttdeci">void Load(BufferedTransformation &bt)</div><div class="ttdoc">BER decode ASN.1 object. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00389">asn.h:389</a></div></div>
<div class="ttc" id="class_unknown_o_i_d_html"><div class="ttname"><a href="class_unknown_o_i_d.html">UnknownOID</a></div><div class="ttdoc">Exception thrown when an unknown object identifier is encountered. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00072">asn.h:72</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="asn_8h_html_aa76c4e20f2b57097c794199472c53e23"><div class="ttname"><a href="asn_8h.html#aa76c4e20f2b57097c794199472c53e23">DEREncodeOctetString</a></div><div class="ttdeci">size_t DEREncodeOctetString(BufferedTransformation &bt, const byte *str, size_t strLen)</div><div class="ttdoc">DER encode octet string. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00104">asn.cpp:104</a></div></div>
<div class="ttc" id="asn_8h_html_a252e264da8417ec0a4a7c45d93a615ee"><div class="ttname"><a href="asn_8h.html#a252e264da8417ec0a4a7c45d93a615ee">BERDecodeBitString</a></div><div class="ttdeci">size_t BERDecodeBitString(BufferedTransformation &bt, SecByteBlock &str, unsigned int &unusedBits)</div><div class="ttdoc">DER decode bit string. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00191">asn.cpp:191</a></div></div>
<div class="ttc" id="class_buffered_transformation_html_a9e1ad913c8fe697d269f408a7d5928fc"><div class="ttname"><a href="class_buffered_transformation.html#a9e1ad913c8fe697d269f408a7d5928fc">BufferedTransformation::Get</a></div><div class="ttdeci">virtual size_t Get(byte &outByte)</div><div class="ttdoc">Retrieve a 8-bit byte. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8cpp_source.html#l00533">cryptlib.cpp:533</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="asn_8h_html_adf2a7ad51c665c609abbb2dd71ad4a9d"><div class="ttname"><a href="asn_8h.html#adf2a7ad51c665c609abbb2dd71ad4a9d">ASNTag</a></div><div class="ttdeci">ASNTag</div><div class="ttdoc">ASN.1 types. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00027">asn.h:27</a></div></div>
<div class="ttc" id="class_x509_public_key_html"><div class="ttname"><a href="class_x509_public_key.html">X509PublicKey</a></div><div class="ttdoc">Encodes and decodes subjectPublicKeyInfo. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00394">asn.h:394</a></div></div>
<div class="ttc" id="class_b_e_r_general_decoder_html"><div class="ttname"><a href="class_b_e_r_general_decoder.html">BERGeneralDecoder</a></div><div class="ttdoc">BER General Decoder. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00254">asn.h:254</a></div></div>
<div class="ttc" id="class_a_s_n1_object_html_a23d4aa134b80757d98145ecc832b5abb"><div class="ttname"><a href="class_a_s_n1_object.html#a23d4aa134b80757d98145ecc832b5abb">ASN1Object::BEREncode</a></div><div class="ttdeci">virtual void BEREncode(BufferedTransformation &bt) const</div><div class="ttdoc">Encode this object into a BufferedTransformation. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l03131">cryptlib.h:3131</a></div></div>
<div class="ttc" id="asn_8h_html_a2541c2dedd3aca2164d1b77b6d4b74e7"><div class="ttname"><a href="asn_8h.html#a2541c2dedd3aca2164d1b77b6d4b74e7">BERDecodeTextString</a></div><div class="ttdeci">size_t BERDecodeTextString(BufferedTransformation &bt, std::string &str, byte asnTag)</div><div class="ttdoc">BER decode text string. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00159">asn.cpp:159</a></div></div>
<div class="ttc" id="class_a_s_n1_crypto_material_html"><div class="ttname"><a href="class_a_s_n1_crypto_material.html">ASN1CryptoMaterial</a></div><div class="ttdoc">Encode and decode ASN.1 objects with additional information. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00376">asn.h:376</a></div></div>
<div class="ttc" id="class_o_i_d_html"><div class="ttname"><a href="class_o_i_d.html">OID</a></div><div class="ttdoc">Object Identifier. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8h_source.html#l00166">asn.h:166</a></div></div>
<div class="ttc" id="asn_8h_html_a7851cdd66b555d255ac2f73160a440db"><div class="ttname"><a href="asn_8h.html#a7851cdd66b555d255ac2f73160a440db">BERLengthDecode</a></div><div class="ttdeci">bool BERLengthDecode(BufferedTransformation &bt, size_t &length)</div><div class="ttdoc">BER decode a length. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00076">asn.cpp:76</a></div></div>
<div class="ttc" id="asn_8h_html_a310b5d2311bcaa81e2a422efcba0b447"><div class="ttname"><a href="asn_8h.html#a310b5d2311bcaa81e2a422efcba0b447">DEREncodeBitString</a></div><div class="ttdeci">size_t DEREncodeBitString(BufferedTransformation &bt, const byte *str, size_t strLen, unsigned int unusedBits=0)</div><div class="ttdoc">DER encode bit string. </div><div class="ttdef"><b>Definition:</b> <a href="asn_8cpp_source.html#l00182">asn.cpp:182</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>
<div class="ttc" id="class_b_e_r_decode_err_html"><div class="ttname"><a href="class_b_e_r_decode_err.html">BERDecodeErr</a></div><div class="ttdoc">Exception thrown when an ASN.1 BER decoing error is encountered. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l03101">cryptlib.h:3101</a></div></div>
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