1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>InspIRCd: aes.h Source File</title>
<link href="inspircd.doxygen.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.4.4-20050815 -->
<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="namespacemembers.html">Namespace Members</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a></div>
<div class="nav">
<a class="el" href="dir_000000.html">home</a> » <a class="el" href="dir_000001.html">brain</a> » <a class="el" href="dir_000002.html">inspircd-cvs</a> » <a class="el" href="dir_000003.html">inspircd</a> » <a class="el" href="dir_000004.html">include</a></div>
<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>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define __AES_H__</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <cstring></span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="keyword">using</span> <span class="keyword">namespace </span>std;
<a name="l00007"></a>00007
<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>
<a name="l00011"></a>00011 {
<a name="l00012"></a>00012 <span class="keyword">public</span>:
<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 };
<a name="l00014"></a>00014
<a name="l00015"></a>00015 <span class="keyword">private</span>:
<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 };
<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 };
<a name="l00018"></a>00018
<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)
<a name="l00020"></a>00020 {
<a name="l00021"></a>00021 <span class="keywordflow">return</span> (a != 0 && 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 & 0xFF] + <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[b & 0xFF]) % 255] : 0;
<a name="l00022"></a>00022 }
<a name="l00023"></a>00023
<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[])
<a name="l00027"></a>00027 {
<a name="l00028"></a>00028 <span class="keywordflow">if</span>(a == 0)
<a name="l00029"></a>00029 <span class="keywordflow">return</span> 0;
<a name="l00030"></a>00030 a = <a class="code" href="classAES.html#sm_5Flog_5B_32_35_36_5D">sm_log</a>[a & 0xFF];
<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] & 0xFF]) % 255] & 0xFF : 0;
<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] & 0xFF]) % 255] & 0xFF : 0;
<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] & 0xFF]) % 255] & 0xFF : 0;
<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] & 0xFF]) % 255] & 0xFF : 0;
<a name="l00035"></a>00035 <span class="keywordflow">return</span> a0 << 24 | a1 << 16 | a2 << 8 | a3;
<a name="l00036"></a>00036 }
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keyword">public</span>:
<a name="l00039"></a>00039 <a class="code" href="classAES.html#AES_28_29">AES</a>();
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="keyword">virtual</span> <a class="code" href="classAES.html#_7EAES_28_29">~AES</a>();
<a name="l00042"></a>00042
<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>);
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="keyword">private</span>:
<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)
<a name="l00056"></a>00056 {
<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>)
<a name="l00058"></a>00058 <span class="keywordflow">return</span>;
<a name="l00059"></a>00059 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i=0; i<<a class="code" href="classAES.html#m_5FblockSize">m_blockSize</a>; i++)
<a name="l00060"></a>00060 *(buff++) ^= *(chain++);
<a name="l00061"></a>00061 }
<a name="l00062"></a>00062
<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);
<a name="l00068"></a>00068
<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);
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="keyword">public</span>:
<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);
<a name="l00081"></a>00081
<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);
<a name="l00087"></a>00087
<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>);
<a name="l00095"></a>00095
<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>);
<a name="l00103"></a>00103
<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>()
<a name="l00107"></a>00107 {
<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>)
<a name="l00109"></a>00109 <span class="keywordflow">return</span> 0;
<a name="l00110"></a>00110 <span class="keywordflow">return</span> <a class="code" href="classAES.html#m_5Fkeylength">m_keylength</a>;
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112
<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>()
<a name="l00116"></a>00116 {
<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>)
<a name="l00118"></a>00118 <span class="keywordflow">return</span> 0;
<a name="l00119"></a>00119 <span class="keywordflow">return</span> <a class="code" href="classAES.html#m_5FblockSize">m_blockSize</a>;
<a name="l00120"></a>00120 }
<a name="l00121"></a>00121
<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>()
<a name="l00125"></a>00125 {
<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>)
<a name="l00127"></a>00127 <span class="keywordflow">return</span> 0;
<a name="l00128"></a>00128 <span class="keywordflow">return</span> <a class="code" href="classAES.html#m_5FiROUNDS">m_iROUNDS</a>;
<a name="l00129"></a>00129 }
<a name="l00130"></a>00130
<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>()
<a name="l00134"></a>00134 {
<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>);
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="keyword">public</span>:
<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>;
<a name="l00142"></a>00142
<a name="l00143"></a>00143 <span class="keyword">private</span>:
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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];
<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>;
<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>];
<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>];
<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>;
<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>;
<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>;
<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>];
<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>];
<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>];
<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>];
<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>];
<a name="l00189"></a>00189 };
<a name="l00190"></a>00190
<a name="l00191"></a>00191 <span class="preprocessor">#endif</span>
<a name="l00192"></a>00192 <span class="preprocessor"></span>
<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);
<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);
<a name="l00207"></a>00207
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Dec 19 18:02:13 2005 for InspIRCd by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.4-20050815 </small></address>
</body>
</html>
|
