Mercurial > projects > dcrypt
annotate dcrypt/crypto/params/ParametersWithIV.d @ 2:71aae178f89a
Added copy() to hash functions. Modified some code style.
| author | Thomas Dixon <reikon@reikon.us> |
|---|---|
| date | Wed, 13 Aug 2008 22:01:19 -0400 |
| parents | 0e08791a1418 |
| children | 5ce3012f1def |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * This file is part of the dcrypt project. | |
| 3 * | |
| 4 * Copyright: Copyright (C) dcrypt contributors 2008. All rights reserved. | |
| 5 * License: MIT | |
| 6 * Authors: Thomas Dixon | |
| 7 */ | |
| 8 | |
| 9 module dcrypt.crypto.params.ParametersWithIV; | |
| 10 | |
| 11 public import dcrypt.crypto.params.CipherParameters; | |
| 12 | |
| 13 /** Wrap cipher parameters and IV. */ | |
| 14 class ParametersWithIV : CipherParameters { | |
| 15 private ubyte[] m_iv; | |
| 16 private CipherParameters m_params; | |
| 17 | |
| 18 /** | |
| 19 * Params: | |
| 20 * params = Parameters to wrap. | |
| 21 * iv = IV to be held. | |
| 22 */ | |
|
2
71aae178f89a
Added copy() to hash functions. Modified some code style.
Thomas Dixon <reikon@reikon.us>
parents:
0
diff
changeset
|
23 this (CipherParameters params=null, ubyte[] iv_=null) { |
| 0 | 24 if (params) |
| 25 m_params = params; | |
| 26 ubyte[] iv = cast(ubyte[]) iv_; | |
| 27 if (iv) | |
| 28 m_iv = iv; | |
| 29 } | |
| 30 | |
| 31 /** Returns: The IV. */ | |
| 32 ubyte[] iv() { | |
| 33 return m_iv; | |
| 34 } | |
| 35 | |
| 36 /** | |
| 37 * Set the IV held by this object. | |
| 38 * | |
| 39 * Params: | |
| 40 * newIV = The new IV for this parameter object. | |
| 41 * Returns: The new IV. | |
| 42 */ | |
| 43 ubyte[] iv(void[] newIV_) { | |
| 44 ubyte[] newIV = cast(ubyte[]) newIV_; | |
| 45 return m_iv = newIV; | |
| 46 } | |
| 47 | |
| 48 /** Returns: The parameters for this object. */ | |
| 49 CipherParameters parameters() { | |
| 50 return m_params; | |
| 51 } | |
| 52 | |
| 53 /** | |
| 54 * Set the parameters held by this object. | |
| 55 * | |
| 56 * Params: | |
| 57 * newParams = The new parameters to be held. | |
| 58 * Returns: The new parameters. | |
| 59 */ | |
| 60 CipherParameters parameters(CipherParameters newParams) { | |
| 61 return m_params = newParams; | |
| 62 } | |
| 63 } |