author | Santosh V Patil <santosh.v.patil@nokia.com> |
Fri, 13 Nov 2009 10:54:38 +0530 | |
branch | RCL_1 |
changeset 21 | 9e4400dd0882 |
parent 0 | 2c201484c85f |
permissions | -rw-r--r-- |
0
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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1 |
/* |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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2 |
* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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3 |
* All rights reserved. |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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4 |
* This component and the accompanying materials are made available |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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5 |
* under the terms of the License "Eclipse Public License v1.0" |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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|
6 |
* which accompanies this distribution, and is available |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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8 |
* |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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9 |
* Initial Contributors: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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10 |
* Nokia Corporation - initial contribution. |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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11 |
* |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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12 |
* Contributors: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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13 |
* |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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14 |
* Description: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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15 |
* |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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16 |
*/ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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17 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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18 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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19 |
#include <symmetric.h> |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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20 |
#include "pbesymmetricfactory.h" |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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21 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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22 |
TUint PBE::GetBlockBytes(TPBECipher aCipher) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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23 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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24 |
switch(aCipher) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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25 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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26 |
case ECipherAES_CBC_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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case ECipherAES_CBC_192: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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28 |
case ECipherAES_CBC_256: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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29 |
return KAESBlockBytes; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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case ECipherDES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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31 |
case ECipher3DES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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32 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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33 |
case ECipher2Key3DES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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34 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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35 |
return KDESBlockBytes; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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36 |
case ECipherRC2_CBC_128_16: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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37 |
case ECipherRC2_CBC_40_16: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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case ECipherRC2_CBC_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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39 |
case ECipherRC2_CBC_40: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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40 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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41 |
case ECipherRC2_CBC_40_5: |
2c201484c85f
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parents:
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42 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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43 |
return KRC2BlockBytes; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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44 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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45 |
case ECipherARC4_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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46 |
case ECipherARC4_40: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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47 |
return 1; // 1 byte block for stream cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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48 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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49 |
default: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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User::Panic(_L("Invalid PBE cipher"), 1); |
2c201484c85f
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parents:
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51 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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52 |
return (KErrNone); // For the compiler |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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53 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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54 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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55 |
TUint PBE::GetKeyBytes(TPBECipher aCipher) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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56 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
57 |
switch(aCipher) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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58 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
59 |
case ECipherAES_CBC_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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60 |
return KAESKeyBytes128; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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61 |
case ECipherAES_CBC_192: |
2c201484c85f
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Santosh Patil <santosh.v.patil@nokia.com>
parents:
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62 |
return KAESKeyBytes192; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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63 |
case ECipherAES_CBC_256: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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64 |
return KAESKeyBytes256; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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65 |
case ECipherDES_CBC: |
2c201484c85f
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parents:
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66 |
return KDESKeyBytes; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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67 |
case ECipher3DES_CBC: |
2c201484c85f
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parents:
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68 |
return K3DESKeyBytes; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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|
69 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
70 |
case ECipher2Key3DES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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|
71 |
return K2Key3DESKeyBytes; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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|
72 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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|
73 |
case ECipherRC2_CBC_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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74 |
case ECipherRC2_CBC_128_16: |
2c201484c85f
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Santosh Patil <santosh.v.patil@nokia.com>
parents:
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75 |
return KRC2KeyBytes128; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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76 |
case ECipherRC2_CBC_40: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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77 |
case ECipherRC2_CBC_40_16: |
2c201484c85f
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parents:
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78 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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79 |
case ECipherRC2_CBC_40_5: |
2c201484c85f
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parents:
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80 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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81 |
return KRC2KeyBytes40; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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82 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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|
83 |
case ECipherARC4_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
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|
84 |
return KRC4KeyBytes128; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
85 |
case ECipherARC4_40: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
86 |
return KRC4KeyBytes40; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
87 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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88 |
default: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
89 |
User::Panic(_L("Invalid PBE cipher"), 1); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
90 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
91 |
return (KErrNone); // For the compiler |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
92 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
93 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
94 |
CSymmetricCipher* PBE::MakeEncryptorL(TPBECipher aCipher, const TDesC8& aKey, |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
95 |
const TDesC8& aIV) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
96 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
97 |
CSymmetricCipher* cipher = 0; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
98 |
CBlockTransformation* block = 0; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
99 |
switch(aCipher) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
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|
100 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
101 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
102 |
// stream cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
103 |
case ECipherARC4_40: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
104 |
case ECipherARC4_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
105 |
cipher = CARC4::NewL(aKey, 0); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
106 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
107 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
108 |
// block cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
109 |
case ECipherAES_CBC_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
110 |
case ECipherAES_CBC_192: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
111 |
case ECipherAES_CBC_256: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
112 |
block = CAESEncryptor::NewLC(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
113 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
114 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
115 |
case ECipherDES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
116 |
block = CDESEncryptor::NewLC(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
117 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
118 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
119 |
case ECipher3DES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
120 |
block = C3DESEncryptor::NewLC(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
121 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
122 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
123 |
case ECipher2Key3DES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
124 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
125 |
// Construct 3key from 2 key ( copy first key to 3rd key ) each key 8 bytes |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
126 |
TBuf8<K3DESKeyBytes> encryptKey(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
127 |
encryptKey.Append(aKey.Ptr(),KDESKeyBytes); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
128 |
block = C3DESEncryptor::NewLC(encryptKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
129 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
130 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
131 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
132 |
case ECipherRC2_CBC_40: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
133 |
case ECipherRC2_CBC_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
134 |
block = CRC2Encryptor::NewLC(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
135 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
136 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
137 |
case ECipherRC2_CBC_40_16: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
138 |
case ECipherRC2_CBC_128_16: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
139 |
block = CRC2Encryptor::NewLC(aKey, KPkcs8CompatibilityBits); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
140 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
141 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
142 |
case ECipherRC2_CBC_40_5: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
143 |
block = CRC2Encryptor::NewLC(aKey, KPkcs12CompatibilityBits); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
144 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
145 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
146 |
default: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
147 |
User::Panic(_L("Invalid PBE encryptor"), 1); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
148 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
149 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
150 |
// if aCipher is not stream cipher, create block cipher object |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
151 |
if(aCipher != ECipherARC4_40 && aCipher != ECipherARC4_128) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
152 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
153 |
block = CModeCBCEncryptor::NewL(block, aIV); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
154 |
CleanupStack::Pop(); //1st block owned by 2nd |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
155 |
CleanupStack::PushL(block);//2nd block |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
156 |
CPadding* padding = CPaddingSSLv3::NewLC(GetBlockBytes(aCipher)); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
157 |
cipher = CBufferedEncryptor::NewL(block, padding); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
158 |
CleanupStack::Pop(padding); //owned by cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
159 |
CleanupStack::Pop(block); //owned by cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
160 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
161 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
162 |
return cipher; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
163 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
164 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
165 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
166 |
CSymmetricCipher* PBE::MakeDecryptorL(TPBECipher aCipher, const TDesC8& aKey, |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
167 |
const TDesC8& aIV) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
168 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
169 |
CSymmetricCipher* cipher = 0; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
170 |
CBlockTransformation* block = 0; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
171 |
switch(aCipher) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
172 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
173 |
// stream cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
174 |
case ECipherARC4_40: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
175 |
case ECipherARC4_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
176 |
cipher = CARC4::NewL(aKey, 0); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
177 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
178 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
179 |
// block cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
180 |
case ECipherAES_CBC_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
181 |
case ECipherAES_CBC_192: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
182 |
case ECipherAES_CBC_256: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
183 |
block = CAESDecryptor::NewLC(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
184 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
185 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
186 |
case ECipherDES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
187 |
block = CDESDecryptor::NewLC(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
188 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
189 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
190 |
case ECipher3DES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
191 |
block = C3DESDecryptor::NewLC(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
192 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
193 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
194 |
case ECipher2Key3DES_CBC: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
195 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
196 |
// Construct 3key from 2 key ( copy first key to 3rd key ) each key 8 bytes |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
197 |
TBuf8<K3DESKeyBytes> encryptKey(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
198 |
encryptKey.Append(aKey.Ptr(),KDESKeyBytes); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
199 |
block = C3DESDecryptor::NewLC(encryptKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
200 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
201 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
202 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
203 |
case ECipherRC2_CBC_40: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
204 |
case ECipherRC2_CBC_128: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
205 |
block = CRC2Decryptor::NewLC(aKey); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
206 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
207 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
Santosh Patil <santosh.v.patil@nokia.com>
parents:
diff
changeset
|
208 |
case ECipherRC2_CBC_40_16: |
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209 |
case ECipherRC2_CBC_128_16: |
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210 |
block = CRC2Decryptor::NewLC(aKey, KPkcs8CompatibilityBits); |
2c201484c85f
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|
211 |
break; |
2c201484c85f
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parents:
diff
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212 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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|
213 |
case ECipherRC2_CBC_40_5: |
2c201484c85f
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214 |
block = CRC2Decryptor::NewLC(aKey, KPkcs12CompatibilityBits); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
diff
changeset
|
215 |
break; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
diff
changeset
|
216 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
217 |
default: |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
218 |
User::Panic(_L("Invalid PBE decryptor"), 1); |
2c201484c85f
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parents:
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|
219 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
diff
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|
220 |
|
2c201484c85f
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parents:
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|
221 |
// if aCipher is not stream cipher, create block cipher object |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
222 |
if(aCipher != ECipherARC4_40 && aCipher != ECipherARC4_128) |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
223 |
{ |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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changeset
|
224 |
block = CModeCBCDecryptor::NewL(block, aIV); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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changeset
|
225 |
CleanupStack::Pop(); //1st block owned by 2nd |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
diff
changeset
|
226 |
CleanupStack::PushL(block);//2nd block |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
diff
changeset
|
227 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
228 |
CPadding* padding = CPaddingSSLv3::NewLC(GetBlockBytes(aCipher)); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
229 |
cipher = CBufferedDecryptor::NewL(block, padding); |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
230 |
CleanupStack::Pop(padding); //owned by cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
231 |
CleanupStack::Pop(block); //owned by cipher |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
232 |
} |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
diff
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|
233 |
|
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
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|
234 |
return cipher; |
2c201484c85f
Move the Security package to EPL, and add the implementations of the cryptographic algorithms
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parents:
diff
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|
235 |
} |