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annotate dcrypt/crypto/BlockCipherPadding.d @ 35:6b2c35b84186 0.1

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Removed a D2 version statement from the BlockCipherPadding class. Minor consistency correction to the PKCS7 class. Glenn Haecker reports dcrypt now compiles successfully with D2.
author Thomas Dixon <reikon@reikon.us>
date Thu, 14 May 2009 17:46:11 -0400
parents 2b4bccdc8387
children
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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.BlockCipherPadding;
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10
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11 public import dcrypt.crypto.errors.InvalidPaddingError;
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12
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13 /** Base padding class for implementing block padding schemes. */
27
8b5eaf3c2979 Fixed error in hash message padding reported by Glenn Haecker.
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14 abstract class BlockCipherPadding
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15 {
32
2b4bccdc8387 Added version() statements to play nice with D2's current feelings about const. Changed a few methods (addEntropy and read in the base PRNG class, and the constructor for ParametersWithIV) to accept void[] in place of ubyte[].
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16 /** Returns: The name of the padding scheme implemented. */
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17 string name();
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18
2b4bccdc8387 Added version() statements to play nice with D2's current feelings about const. Changed a few methods (addEntropy and read in the base PRNG class, and the constructor for ParametersWithIV) to accept void[] in place of ubyte[].
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19 /**
2b4bccdc8387 Added version() statements to play nice with D2's current feelings about const. Changed a few methods (addEntropy and read in the base PRNG class, and the constructor for ParametersWithIV) to accept void[] in place of ubyte[].
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20 * Generate padding to a specific length.
2b4bccdc8387 Added version() statements to play nice with D2's current feelings about const. Changed a few methods (addEntropy and read in the base PRNG class, and the constructor for ParametersWithIV) to accept void[] in place of ubyte[].
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21 *
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22 * Params:
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23 * len = Length of padding to generate
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24 *
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25 * Returns: The padding bytes to be added.
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26 */
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27 ubyte[] pad(uint len);
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28
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29 /**
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30 * Return the number of pad bytes in the block.
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31 *
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32 * Params:
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33 * input_ = Padded block of which to count the pad bytes.
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34 *
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35 * Returns: The number of pad bytes in the block.
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36 *
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37 * Throws: dcrypt.crypto.errors.InvalidPaddingError if
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38 * pad length cannot be discerned.
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39 */
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40 uint unpad(void[] input_);
35
6b2c35b84186 Removed a D2 version statement from the BlockCipherPadding class. Minor consistency correction to the PKCS7 class. Glenn Haecker reports dcrypt now compiles successfully with D2.
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41
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42 }