docs/module-doc/aes_8h-source.html

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  10 <h1>aes.h</h1><a href="aes_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef __AES_H__</span>
  11 <a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define __AES_H__</span>
  12 <a name="l00003"></a>00003 <span class="preprocessor"></span>
  13 <a name="l00004"></a>00004 <span class="preprocessor">#include &lt;cstring&gt;</span>
  14 <a name="l00005"></a>00005
  15 <a name="l00006"></a>00006 <span class="keyword">using</span> <span class="keyword">namespace </span>std;
  16 <a name="l00007"></a>00007
  17 <a name="l00010"></a><a class="code" href="classAES.html">00010</a> <span class="keyword">class </span><a class="code" href="classAES.html">AES</a>
  18 <a name="l00011"></a>00011 {
  19 <a name="l00012"></a>00012 <span class="keyword">public</span>:
  20 <a name="l00013"></a>00013         <span class="keyword">enum</span> { <a class="code" href="classAES.html#_40_30ECB">ECB</a>=0, <a class="code" href="classAES.html#_40_30CBC">CBC</a>=1, <a class="code" href="classAES.html#_40_30CFB">CFB</a>=2 };
  21 <a name="l00014"></a>00014
  22 <a name="l00015"></a>00015 <span class="keyword">private</span>:
  23 <a name="l00016"></a>00016         <span class="keyword">enum</span> { <a class="code" href="classAES.html#_40_31DEFAULT_5FBLOCK_5FSIZE">DEFAULT_BLOCK_SIZE</a>=16 };
  24 <a name="l00017"></a>00017         <span class="keyword">enum</span> { <a class="code" href="classAES.html#_40_32MAX_5FBLOCK_5FSIZE">MAX_BLOCK_SIZE</a>=32, <a class="code" href="classAES.html#_40_32MAX_5FROUNDS">MAX_ROUNDS</a>=14, <a class="code" href="classAES.html#_40_32MAX_5FKC">MAX_KC</a>=8, <a class="code" href="classAES.html#_40_32MAX_5FBC">MAX_BC</a>=8 };
  25 <a name="l00018"></a>00018
  26 <a name="l00019"></a><a class="code" href="classAES.html#Mul_28int_20a_2C_20int_20b_29">00019</a>         <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#Mul_28int_20a_2C_20int_20b_29">Mul</a>(<span class="keywordtype">int</span> <a class="code" href="classAES.html#a_5BMAX_5FBC_5D">a</a>, <span class="keywordtype">int</span> b)
  27 <a name="l00020"></a>00020         {
  28 <a name="l00021"></a>00021                 <span class="keywordflow">return</span> (a != 0 &amp;&amp; b != 0) ? <a class="code" href="classAES.html#sm_5Falog_5B_32_35_36_5D">sm_alog</a>[(<a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[a &amp; 0xFF] + <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[b &amp; 0xFF]) % 255] : 0;
  29 <a name="l00022"></a>00022         }
  30 <a name="l00023"></a>00023
  31 <a name="l00026"></a><a class="code" href="classAES.html#Mul_34_28int_20a_2C_20char_20b_5B_5D_29">00026</a>         <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#Mul_34_28int_20a_2C_20char_20b_5B_5D_29">Mul4</a>(<span class="keywordtype">int</span> <a class="code" href="classAES.html#a_5BMAX_5FBC_5D">a</a>, <span class="keywordtype">char</span> b[])
  32 <a name="l00027"></a>00027         {
  33 <a name="l00028"></a>00028                 <span class="keywordflow">if</span>(a == 0)
  34 <a name="l00029"></a>00029                         <span class="keywordflow">return</span> 0;
  35 <a name="l00030"></a>00030                 a = <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[a &amp; 0xFF];
  36 <a name="l00031"></a>00031                 <span class="keywordtype">int</span> a0 = (b[0] != 0) ? <a class="code" href="classAES.html#sm_5Falog_5B_32_35_36_5D">sm_alog</a>[(a + <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[b[0] &amp; 0xFF]) % 255] &amp; 0xFF : 0;
  37 <a name="l00032"></a>00032                 <span class="keywordtype">int</span> a1 = (b[1] != 0) ? <a class="code" href="classAES.html#sm_5Falog_5B_32_35_36_5D">sm_alog</a>[(a + <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[b[1] &amp; 0xFF]) % 255] &amp; 0xFF : 0;
  38 <a name="l00033"></a>00033                 <span class="keywordtype">int</span> a2 = (b[2] != 0) ? <a class="code" href="classAES.html#sm_5Falog_5B_32_35_36_5D">sm_alog</a>[(a + <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[b[2] &amp; 0xFF]) % 255] &amp; 0xFF : 0;
  39 <a name="l00034"></a>00034                 <span class="keywordtype">int</span> a3 = (b[3] != 0) ? <a class="code" href="classAES.html#sm_5Falog_5B_32_35_36_5D">sm_alog</a>[(a + <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[b[3] &amp; 0xFF]) % 255] &amp; 0xFF : 0;
  40 <a name="l00035"></a>00035                 <span class="keywordflow">return</span> a0 &lt;&lt; 24 | a1 &lt;&lt; 16 | a2 &lt;&lt; 8 | a3;
  41 <a name="l00036"></a>00036         }
  42 <a name="l00037"></a>00037
  43 <a name="l00038"></a>00038 <span class="keyword">public</span>:
  44 <a name="l00039"></a>00039         <a class="code" href="classAES.html#AES_28_29">AES</a>();
  45 <a name="l00040"></a>00040
  46 <a name="l00041"></a>00041         <span class="keyword">virtual</span> <a class="code" href="classAES.html#_7EAES_28_29">~AES</a>();
  47 <a name="l00042"></a>00042
  48 <a name="l00050"></a>00050         <span class="keywordtype">void</span> <a class="code" href="classAES.html#MakeKey_28char_20const_20_2Akey_2C_20char_20const_20_2Achain_2C_20int_20keylength_3DDEFAULT_5FBLOCK_5FSIZE_2C_20int_20blockSize_3DDEFAULT_5FBLOCK_5FSIZE_29">MakeKey</a>(<span class="keywordtype">char</span> <span class="keyword">const</span>* key, <span class="keywordtype">char</span> <span class="keyword">const</span>* chain, <span class="keywordtype">int</span> keylength=<a class="code" href="classAES.html#_40_31DEFAULT_5FBLOCK_5FSIZE">DEFAULT_BLOCK_SIZE</a>, <span class="keywordtype">int</span> blockSize=<a class="code" href="classAES.html#_40_31DEFAULT_5FBLOCK_5FSIZE">DEFAULT_BLOCK_SIZE</a>);
  49 <a name="l00051"></a>00051
  50 <a name="l00052"></a>00052 <span class="keyword">private</span>:
  51 <a name="l00055"></a><a class="code" href="classAES.html#Xor_28char_20_2Abuff_2C_20char_20const_20_2Achain_29">00055</a>         <span class="keywordtype">void</span> <a class="code" href="classAES.html#Xor_28char_20_2Abuff_2C_20char_20const_20_2Achain_29">Xor</a>(<span class="keywordtype">char</span>* buff, <span class="keywordtype">char</span> <span class="keyword">const</span>* chain)
  52 <a name="l00056"></a>00056         {
  53 <a name="l00057"></a>00057                 <span class="keywordflow">if</span>(<span class="keyword">false</span>==<a class="code" href="classAES.html#m_5FbKeyInit">m_bKeyInit</a>)
  54 <a name="l00058"></a>00058                         <span class="keywordflow">return</span>;
  55 <a name="l00059"></a>00059                 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i=0; i&lt;<a class="code" href="classAES.html#m_5FblockSize">m_blockSize</a>; i++)
  56 <a name="l00060"></a>00060                         *(buff++) ^= *(chain++);
  57 <a name="l00061"></a>00061         }
  58 <a name="l00062"></a>00062
  59 <a name="l00067"></a>00067         <span class="keywordtype">void</span> <a class="code" href="classAES.html#DefEncryptBlock_28char_20const_20_2Ain_2C_20char_20_2Aresult_29">DefEncryptBlock</a>(<span class="keywordtype">char</span> <span class="keyword">const</span>* in, <span class="keywordtype">char</span>* result);
  60 <a name="l00068"></a>00068
  61 <a name="l00073"></a>00073         <span class="keywordtype">void</span> <a class="code" href="classAES.html#DefDecryptBlock_28char_20const_20_2Ain_2C_20char_20_2Aresult_29">DefDecryptBlock</a>(<span class="keywordtype">char</span> <span class="keyword">const</span>* in, <span class="keywordtype">char</span>* result);
  62 <a name="l00074"></a>00074
  63 <a name="l00075"></a>00075 <span class="keyword">public</span>:
  64 <a name="l00080"></a>00080         <span class="keywordtype">void</span> <a class="code" href="classAES.html#EncryptBlock_28char_20const_20_2Ain_2C_20char_20_2Aresult_29">EncryptBlock</a>(<span class="keywordtype">char</span> <span class="keyword">const</span>* in, <span class="keywordtype">char</span>* result);
  65 <a name="l00081"></a>00081
  66 <a name="l00086"></a>00086         <span class="keywordtype">void</span> <a class="code" href="classAES.html#DecryptBlock_28char_20const_20_2Ain_2C_20char_20_2Aresult_29">DecryptBlock</a>(<span class="keywordtype">char</span> <span class="keyword">const</span>* in, <span class="keywordtype">char</span>* result);
  67 <a name="l00087"></a>00087
  68 <a name="l00094"></a>00094         <span class="keywordtype">void</span> <a class="code" href="classAES.html#Encrypt_28char_20const_20_2Ain_2C_20char_20_2Aresult_2C_20size_5Ft_20n_2C_20int_20iMode_3DECB_29">Encrypt</a>(<span class="keywordtype">char</span> <span class="keyword">const</span>* in, <span class="keywordtype">char</span>* result, size_t n, <span class="keywordtype">int</span> iMode=<a class="code" href="classAES.html#_40_30ECB">ECB</a>);
  69 <a name="l00095"></a>00095
  70 <a name="l00102"></a>00102         <span class="keywordtype">void</span> <a class="code" href="classAES.html#Decrypt_28char_20const_20_2Ain_2C_20char_20_2Aresult_2C_20size_5Ft_20n_2C_20int_20iMode_3DECB_29">Decrypt</a>(<span class="keywordtype">char</span> <span class="keyword">const</span>* in, <span class="keywordtype">char</span>* result, size_t n, <span class="keywordtype">int</span> iMode=<a class="code" href="classAES.html#_40_30ECB">ECB</a>);
  71 <a name="l00103"></a>00103
  72 <a name="l00106"></a><a class="code" href="classAES.html#GetKeyLength_28_29">00106</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#GetKeyLength_28_29">GetKeyLength</a>()
  73 <a name="l00107"></a>00107         {
  74 <a name="l00108"></a>00108                 <span class="keywordflow">if</span>(<span class="keyword">false</span>==<a class="code" href="classAES.html#m_5FbKeyInit">m_bKeyInit</a>)
  75 <a name="l00109"></a>00109                         <span class="keywordflow">return</span> 0;
  76 <a name="l00110"></a>00110                 <span class="keywordflow">return</span> <a class="code" href="classAES.html#m_5Fkeylength">m_keylength</a>;
  77 <a name="l00111"></a>00111         }
  78 <a name="l00112"></a>00112
  79 <a name="l00115"></a><a class="code" href="classAES.html#GetBlockSize_28_29">00115</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#GetBlockSize_28_29">GetBlockSize</a>()
  80 <a name="l00116"></a>00116         {
  81 <a name="l00117"></a>00117                 <span class="keywordflow">if</span>(<span class="keyword">false</span>==<a class="code" href="classAES.html#m_5FbKeyInit">m_bKeyInit</a>)
  82 <a name="l00118"></a>00118                         <span class="keywordflow">return</span> 0;
  83 <a name="l00119"></a>00119                 <span class="keywordflow">return</span> <a class="code" href="classAES.html#m_5FblockSize">m_blockSize</a>;
  84 <a name="l00120"></a>00120         }
  85 <a name="l00121"></a>00121
  86 <a name="l00124"></a><a class="code" href="classAES.html#GetRounds_28_29">00124</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#GetRounds_28_29">GetRounds</a>()
  87 <a name="l00125"></a>00125         {
  88 <a name="l00126"></a>00126                 <span class="keywordflow">if</span>(<span class="keyword">false</span>==<a class="code" href="classAES.html#m_5FbKeyInit">m_bKeyInit</a>)
  89 <a name="l00127"></a>00127                         <span class="keywordflow">return</span> 0;
  90 <a name="l00128"></a>00128                 <span class="keywordflow">return</span> <a class="code" href="classAES.html#m_5FiROUNDS">m_iROUNDS</a>;
  91 <a name="l00129"></a>00129         }
  92 <a name="l00130"></a>00130
  93 <a name="l00133"></a><a class="code" href="classAES.html#ResetChain_28_29">00133</a>         <span class="keywordtype">void</span> <a class="code" href="classAES.html#ResetChain_28_29">ResetChain</a>()
  94 <a name="l00134"></a>00134         {
  95 <a name="l00135"></a>00135                 memcpy(<a class="code" href="classAES.html#m_5Fchain_5BMAX_5FBLOCK_5FSIZE_5D">m_chain</a>, <a class="code" href="classAES.html#m_5Fchain_30_5BMAX_5FBLOCK_5FSIZE_5D">m_chain0</a>, <a class="code" href="classAES.html#m_5FblockSize">m_blockSize</a>);
  96 <a name="l00136"></a>00136         }
  97 <a name="l00137"></a>00137
  98 <a name="l00138"></a>00138 <span class="keyword">public</span>:
  99 <a name="l00141"></a><a class="code" href="classAES.html#sm_5Fchain_30">00141</a>         <span class="keyword">static</span> <span class="keywordtype">char</span> <span class="keyword">const</span>* <a class="code" href="classAES.html#sm_5Fchain_30">sm_chain0</a>;
 100 <a name="l00142"></a>00142
 101 <a name="l00143"></a>00143 <span class="keyword">private</span>:
 102 <a name="l00144"></a><a class="code" href="classAES.html#sm_5Falog_5B_32_35_36_5D">00144</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5Falog_5B_32_35_36_5D">sm_alog</a>[256];
 103 <a name="l00145"></a><a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">00145</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[256];
 104 <a name="l00146"></a><a class="code" href="classAES.html#sm_5FS_5B_32_35_36_5D">00146</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="classAES.html#sm_5FS_5B_32_35_36_5D">sm_S</a>[256];
 105 <a name="l00147"></a><a class="code" href="classAES.html#sm_5FSi_5B_32_35_36_5D">00147</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="classAES.html#sm_5FSi_5B_32_35_36_5D">sm_Si</a>[256];
 106 <a name="l00148"></a><a class="code" href="classAES.html#sm_5FT_31_5B_32_35_36_5D">00148</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FT_31_5B_32_35_36_5D">sm_T1</a>[256];
 107 <a name="l00149"></a><a class="code" href="classAES.html#sm_5FT_32_5B_32_35_36_5D">00149</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FT_32_5B_32_35_36_5D">sm_T2</a>[256];
 108 <a name="l00150"></a><a class="code" href="classAES.html#sm_5FT_33_5B_32_35_36_5D">00150</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FT_33_5B_32_35_36_5D">sm_T3</a>[256];
 109 <a name="l00151"></a><a class="code" href="classAES.html#sm_5FT_34_5B_32_35_36_5D">00151</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FT_34_5B_32_35_36_5D">sm_T4</a>[256];
 110 <a name="l00152"></a><a class="code" href="classAES.html#sm_5FT_35_5B_32_35_36_5D">00152</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FT_35_5B_32_35_36_5D">sm_T5</a>[256];
 111 <a name="l00153"></a><a class="code" href="classAES.html#sm_5FT_36_5B_32_35_36_5D">00153</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FT_36_5B_32_35_36_5D">sm_T6</a>[256];
 112 <a name="l00154"></a><a class="code" href="classAES.html#sm_5FT_37_5B_32_35_36_5D">00154</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FT_37_5B_32_35_36_5D">sm_T7</a>[256];
 113 <a name="l00155"></a><a class="code" href="classAES.html#sm_5FT_38_5B_32_35_36_5D">00155</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FT_38_5B_32_35_36_5D">sm_T8</a>[256];
 114 <a name="l00156"></a><a class="code" href="classAES.html#sm_5FU_31_5B_32_35_36_5D">00156</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FU_31_5B_32_35_36_5D">sm_U1</a>[256];
 115 <a name="l00157"></a><a class="code" href="classAES.html#sm_5FU_32_5B_32_35_36_5D">00157</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FU_32_5B_32_35_36_5D">sm_U2</a>[256];
 116 <a name="l00158"></a><a class="code" href="classAES.html#sm_5FU_33_5B_32_35_36_5D">00158</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FU_33_5B_32_35_36_5D">sm_U3</a>[256];
 117 <a name="l00159"></a><a class="code" href="classAES.html#sm_5FU_34_5B_32_35_36_5D">00159</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5FU_34_5B_32_35_36_5D">sm_U4</a>[256];
 118 <a name="l00160"></a><a class="code" href="classAES.html#sm_5Frcon_5B_33_30_5D">00160</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="classAES.html#sm_5Frcon_5B_33_30_5D">sm_rcon</a>[30];
 119 <a name="l00161"></a><a class="code" href="classAES.html#sm_5Fshifts_5B_33_5D_5B_34_5D_5B_32_5D">00161</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classAES.html#sm_5Fshifts_5B_33_5D_5B_34_5D_5B_32_5D">sm_shifts</a>[3][4][2];
 120 <a name="l00164"></a><a class="code" href="classAES.html#m_5FbKeyInit">00164</a>         <span class="keywordtype">bool</span> <a class="code" href="classAES.html#m_5FbKeyInit">m_bKeyInit</a>;
 121 <a name="l00167"></a><a class="code" href="classAES.html#m_5FKe_5BMAX_5FROUNDS_2B_31_5D_5BMAX_5FBC_5D">00167</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#m_5FKe_5BMAX_5FROUNDS_2B_31_5D_5BMAX_5FBC_5D">m_Ke</a>[<a class="code" href="classAES.html#_40_32MAX_5FROUNDS">MAX_ROUNDS</a>+1][<a class="code" href="classAES.html#_40_32MAX_5FBC">MAX_BC</a>];
 122 <a name="l00170"></a><a class="code" href="classAES.html#m_5FKd_5BMAX_5FROUNDS_2B_31_5D_5BMAX_5FBC_5D">00170</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#m_5FKd_5BMAX_5FROUNDS_2B_31_5D_5BMAX_5FBC_5D">m_Kd</a>[<a class="code" href="classAES.html#_40_32MAX_5FROUNDS">MAX_ROUNDS</a>+1][<a class="code" href="classAES.html#_40_32MAX_5FBC">MAX_BC</a>];
 123 <a name="l00173"></a><a class="code" href="classAES.html#m_5Fkeylength">00173</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#m_5Fkeylength">m_keylength</a>;
 124 <a name="l00176"></a><a class="code" href="classAES.html#m_5FblockSize">00176</a>         <span class="keywordtype">int</span>     <a class="code" href="classAES.html#m_5FblockSize">m_blockSize</a>;
 125 <a name="l00179"></a><a class="code" href="classAES.html#m_5FiROUNDS">00179</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#m_5FiROUNDS">m_iROUNDS</a>;
 126 <a name="l00182"></a><a class="code" href="classAES.html#m_5Fchain_30_5BMAX_5FBLOCK_5FSIZE_5D">00182</a>         <span class="keywordtype">char</span> <a class="code" href="classAES.html#m_5Fchain_30_5BMAX_5FBLOCK_5FSIZE_5D">m_chain0</a>[<a class="code" href="classAES.html#_40_32MAX_5FBLOCK_5FSIZE">MAX_BLOCK_SIZE</a>];
 127 <a name="l00183"></a><a class="code" href="classAES.html#m_5Fchain_5BMAX_5FBLOCK_5FSIZE_5D">00183</a>         <span class="keywordtype">char</span> <a class="code" href="classAES.html#m_5Fchain_5BMAX_5FBLOCK_5FSIZE_5D">m_chain</a>[<a class="code" href="classAES.html#_40_32MAX_5FBLOCK_5FSIZE">MAX_BLOCK_SIZE</a>];
 128 <a name="l00186"></a><a class="code" href="classAES.html#tk_5BMAX_5FKC_5D">00186</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#tk_5BMAX_5FKC_5D">tk</a>[<a class="code" href="classAES.html#_40_32MAX_5FKC">MAX_KC</a>];
 129 <a name="l00187"></a><a class="code" href="classAES.html#a_5BMAX_5FBC_5D">00187</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#a_5BMAX_5FBC_5D">a</a>[<a class="code" href="classAES.html#_40_32MAX_5FBC">MAX_BC</a>];
 130 <a name="l00188"></a><a class="code" href="classAES.html#t_5BMAX_5FBC_5D">00188</a>         <span class="keywordtype">int</span> <a class="code" href="classAES.html#t_5BMAX_5FBC_5D">t</a>[<a class="code" href="classAES.html#_40_32MAX_5FBC">MAX_BC</a>];
 131 <a name="l00189"></a>00189 };
 132 <a name="l00190"></a>00190
 133 <a name="l00191"></a>00191 <span class="preprocessor">#endif</span>
 134 <a name="l00192"></a>00192 <span class="preprocessor"></span>
 135 <a name="l00199"></a>00199 <span class="keywordtype">void</span> <a class="code" href="aes_8h.html#to_36_34frombits_28unsigned_20char_20_2Aout_2C_20const_20unsigned_20char_20_2Ain_2C_20int_20inlen_29">to64frombits</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *out, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *in, <span class="keywordtype">int</span> inlen);
 136 <a name="l00206"></a>00206 <span class="keywordtype">int</span> <a class="code" href="aes_8h.html#from_36_34tobits_28char_20_2Aout_2C_20const_20char_20_2Ain_2C_20int_20maxlen_29">from64tobits</a>(<span class="keywordtype">char</span> *out, <span class="keyword">const</span> <span class="keywordtype">char</span> *in, <span class="keywordtype">int</span> maxlen);
 137 <a name="l00207"></a>00207
 138 </pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Dec 19 18:05:19 2005 for InspIRCd by&nbsp;
 139 <a href="http://www.doxygen.org/index.html">
 140 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.4-20050815 </small></address>
 141 </body>
 142 </html>