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comparison dcrypt/crypto/ciphers/RC4.d @ 28:ad687db713a4

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Further reworked the code for hash padding. Replaced all instances of 'char[]' with 'string' and removed a few 'const' modifiers as per Glenn Haecker's patch for D2 compatibility. Updated CONTRIBUTORS file.
author Thomas Dixon <reikon@reikon.us>
date Sun, 10 May 2009 22:38:48 -0400
parents 8b5eaf3c2979
children
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27:8b5eaf3c2979 28:ad687db713a4
45 setup(workingKey); 45 setup(workingKey);
46 46
47 _encrypt = _initialized = true; 47 _encrypt = _initialized = true;
48 } 48 }
49 49
50 char[] name() 50 string name()
51 { 51 {
52 return "RC4"; 52 return "RC4";
53 } 53 }
54 54
55 ubyte returnByte(ubyte input) 55 ubyte returnByte(ubyte input)
114 /** Some RC4 test vectors. */ 114 /** Some RC4 test vectors. */
115 debug (UnitTest) 115 debug (UnitTest)
116 { 116 {
117 unittest 117 unittest
118 { 118 {
119 static const char[][] test_keys = [ 119 static string[] test_keys = [
120 "0123456789abcdef", 120 "0123456789abcdef",
121 "0123456789abcdef", 121 "0123456789abcdef",
122 "0000000000000000", 122 "0000000000000000",
123 "ef012345", 123 "ef012345",
124 "0123456789abcdef" 124 "0123456789abcdef"
125 ]; 125 ];
126 126
127 static const char[][] test_plaintexts = [ 127 static string[] test_plaintexts = [
128 "0123456789abcdef", 128 "0123456789abcdef",
129 "0000000000000000", 129 "0000000000000000",
130 "0000000000000000", 130 "0000000000000000",
131 "00000000000000000000", 131 "00000000000000000000",
132 "01010101010101010101010101010101"~ 132 "01010101010101010101010101010101"~
161 "01010101010101010101010101010101"~ 161 "01010101010101010101010101010101"~
162 "01010101010101010101010101010101"~ 162 "01010101010101010101010101010101"~
163 "01010101010101010101010101010101" 163 "01010101010101010101010101010101"
164 ]; 164 ];
165 165
166 static const char[][] test_ciphertexts = [ 166 static string[] test_ciphertexts = [
167 "75b7878099e0c596", 167 "75b7878099e0c596",
168 "7494c2e7104b0879", 168 "7494c2e7104b0879",
169 "de188941a3375d3a", 169 "de188941a3375d3a",
170 "d6a141a7ec3c38dfbd61", 170 "d6a141a7ec3c38dfbd61",
171 "7595c3e6114a09780c4ad452338e1ffd"~ 171 "7595c3e6114a09780c4ad452338e1ffd"~
201 "12129a284deacc4cdefe58be7137541c"~ 201 "12129a284deacc4cdefe58be7137541c"~
202 "047126c8d49e2755ab181ab7e940b0c0" 202 "047126c8d49e2755ab181ab7e940b0c0"
203 ]; 203 ];
204 204
205 RC4 r = new RC4(); 205 RC4 r = new RC4();
206 foreach (uint i, char[] test_key; test_keys) 206 foreach (uint i, string test_key; test_keys)
207 { 207 {
208 ubyte[] buffer = new ubyte[test_plaintexts[i].length>>1]; 208 ubyte[] buffer = new ubyte[test_plaintexts[i].length>>1];
209 char[] result; 209 string result;
210 210
211 r.init(true, new SymmetricKey(ByteConverter.hexDecode(test_key))); 211 r.init(true, new SymmetricKey(ByteConverter.hexDecode(test_key)));
212 212
213 // Encryption 213 // Encryption
214 r.update(ByteConverter.hexDecode(test_plaintexts[i]), buffer); 214 r.update(ByteConverter.hexDecode(test_plaintexts[i]), buffer);