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annotate dcrypt/crypto/StreamCipher.d @ 8:23c62e28b3a4

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Reworked symmetric cipher classes to have SymmetricCipher as their superclass, and follow the general interface of init(), process(), etc. Made sure everything still passed test vectors. Removed Cipher class. I'll worry about that shit when we support something other than symmetric ciphers.
author Thomas Dixon <reikon@reikon.us>
date Mon, 18 Aug 2008 01:14:37 -0400
parents 0e08791a1418
children cd376996cdb3
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1 /**
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2 * This file is part of the dcrypt project.
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3 *
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4 * Copyright: Copyright (C) dcrypt contributors 2008. All rights reserved.
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5 * License: MIT
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6 * Authors: Thomas Dixon
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7 */
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8
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9 module dcrypt.crypto.StreamCipher;
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10
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11 public import dcrypt.crypto.SymmetricCipher;
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12 public import dcrypt.crypto.params.CipherParameters;
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13 public import dcrypt.crypto.params.SymmetricKey;
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14
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15 /** Interface for a standard stream cipher. */
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16 abstract class StreamCipher : SymmetricCipher {
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17 /**
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18 * Process one byte of input.
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19 *
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20 * Params:
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21 * input = Byte to XOR with keystream.
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22 *
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23 * Returns: One byte of input XORed with the keystream.
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24 */
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23c62e28b3a4 Reworked symmetric cipher classes to have SymmetricCipher as their superclass, and follow the general interface of init(), process(), etc. Made sure everything still passed test vectors. Removed Cipher class. I'll worry about that shit when we support something other than symmetric ciphers.
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25 ubyte returnByte(ubyte input);
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26 }