sl@0
|
1 |
/*
|
sl@0
|
2 |
* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
|
sl@0
|
3 |
* All rights reserved.
|
sl@0
|
4 |
* This component and the accompanying materials are made available
|
sl@0
|
5 |
* under the terms of the License "Eclipse Public License v1.0"
|
sl@0
|
6 |
* which accompanies this distribution, and is available
|
sl@0
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
sl@0
|
8 |
*
|
sl@0
|
9 |
* Initial Contributors:
|
sl@0
|
10 |
* Nokia Corporation - initial contribution.
|
sl@0
|
11 |
*
|
sl@0
|
12 |
* Contributors:
|
sl@0
|
13 |
*
|
sl@0
|
14 |
* Description:
|
sl@0
|
15 |
*
|
sl@0
|
16 |
*/
|
sl@0
|
17 |
|
sl@0
|
18 |
|
sl@0
|
19 |
/**
|
sl@0
|
20 |
@file
|
sl@0
|
21 |
@internalTechnology
|
sl@0
|
22 |
*/
|
sl@0
|
23 |
|
sl@0
|
24 |
#include "plugincharschecker.h"
|
sl@0
|
25 |
|
sl@0
|
26 |
using namespace CryptoSpi;
|
sl@0
|
27 |
|
sl@0
|
28 |
CPluginCharsChecker::~CPluginCharsChecker()
|
sl@0
|
29 |
{
|
sl@0
|
30 |
}
|
sl@0
|
31 |
|
sl@0
|
32 |
CPluginCharsChecker::CPluginCharsChecker()
|
sl@0
|
33 |
{
|
sl@0
|
34 |
}
|
sl@0
|
35 |
|
sl@0
|
36 |
CPluginCharsChecker* CPluginCharsChecker::NewL()
|
sl@0
|
37 |
{
|
sl@0
|
38 |
CPluginCharsChecker* me = CPluginCharsChecker::NewLC();
|
sl@0
|
39 |
CleanupStack::Pop(me);
|
sl@0
|
40 |
return me;
|
sl@0
|
41 |
}
|
sl@0
|
42 |
|
sl@0
|
43 |
CPluginCharsChecker* CPluginCharsChecker::NewLC()
|
sl@0
|
44 |
{
|
sl@0
|
45 |
CPluginCharsChecker* me = new(ELeave) CPluginCharsChecker();
|
sl@0
|
46 |
CleanupStack::PushL(me);
|
sl@0
|
47 |
return me;
|
sl@0
|
48 |
}
|
sl@0
|
49 |
|
sl@0
|
50 |
|
sl@0
|
51 |
TBool CPluginCharsChecker::checkCommonCharacteristics(const TCommonCharacteristics* aCharacteristics,
|
sl@0
|
52 |
TVariantPtrC aInterfaceUid,
|
sl@0
|
53 |
TVariantPtrC aAlgorithmUid,
|
sl@0
|
54 |
TVariantPtrC aImplementationUid,
|
sl@0
|
55 |
TVariantPtrC aCreatorName,
|
sl@0
|
56 |
TBool aFIPSApproved,
|
sl@0
|
57 |
TBool aHardwareSupported,
|
sl@0
|
58 |
TInt aMaxConcurrencySupported,
|
sl@0
|
59 |
TVariantPtrC aAlgorithmName,
|
sl@0
|
60 |
TInt aLatency,
|
sl@0
|
61 |
TInt aThroughput,
|
sl@0
|
62 |
TPtrC& aErrorMessage)
|
sl@0
|
63 |
{
|
sl@0
|
64 |
TBool result = ETrue;
|
sl@0
|
65 |
|
sl@0
|
66 |
TRomLitC16 creatorName = *(aCharacteristics->iCreatorName);
|
sl@0
|
67 |
TRomLitC16 algorithmName = *(aCharacteristics->iAlgorithmName);
|
sl@0
|
68 |
|
sl@0
|
69 |
if(!(aCharacteristics->iInterfaceUID == aInterfaceUid))
|
sl@0
|
70 |
{
|
sl@0
|
71 |
aErrorMessage.Set(_L("COMMON_INTERFACE_ID"));
|
sl@0
|
72 |
result = EFalse;
|
sl@0
|
73 |
}
|
sl@0
|
74 |
|
sl@0
|
75 |
if(!(aCharacteristics->iAlgorithmUID == aAlgorithmUid))
|
sl@0
|
76 |
{
|
sl@0
|
77 |
aErrorMessage.Set(_L("COMMON_ALGORITHM_ID"));
|
sl@0
|
78 |
result = EFalse;
|
sl@0
|
79 |
}
|
sl@0
|
80 |
|
sl@0
|
81 |
if(!(aCharacteristics->iImplementationUID == aImplementationUid))
|
sl@0
|
82 |
{
|
sl@0
|
83 |
aErrorMessage.Set(_L("COMMON_IMPLEMENTATION_ID"));
|
sl@0
|
84 |
result = EFalse;
|
sl@0
|
85 |
}
|
sl@0
|
86 |
|
sl@0
|
87 |
if(!(*creatorName == *(static_cast<TRomLitC16>(aCreatorName))))
|
sl@0
|
88 |
{
|
sl@0
|
89 |
aErrorMessage.Set(_L("COMMON_CREATOR_NAME"));
|
sl@0
|
90 |
result = EFalse;
|
sl@0
|
91 |
}
|
sl@0
|
92 |
|
sl@0
|
93 |
if(!(aCharacteristics->iIsFIPSApproved == aFIPSApproved))
|
sl@0
|
94 |
{
|
sl@0
|
95 |
aErrorMessage.Set(_L("COMMON_FIPS_APPROVED"));
|
sl@0
|
96 |
result = EFalse;
|
sl@0
|
97 |
}
|
sl@0
|
98 |
|
sl@0
|
99 |
if(!(aCharacteristics->iIsHardwareSupported == aHardwareSupported))
|
sl@0
|
100 |
{
|
sl@0
|
101 |
aErrorMessage.Set(_L("COMMON_HARDWARE_SUPPORTED"));
|
sl@0
|
102 |
result = EFalse;
|
sl@0
|
103 |
}
|
sl@0
|
104 |
|
sl@0
|
105 |
if(!(aCharacteristics->iMaxConcurrencySupported == aMaxConcurrencySupported))
|
sl@0
|
106 |
{
|
sl@0
|
107 |
aErrorMessage.Set(_L("COMMON_MAXIMUM_CONCURRENCY"));
|
sl@0
|
108 |
result = EFalse;
|
sl@0
|
109 |
}
|
sl@0
|
110 |
|
sl@0
|
111 |
if(!(*algorithmName == *(static_cast<TRomLitC16>(aAlgorithmName))))
|
sl@0
|
112 |
{
|
sl@0
|
113 |
aErrorMessage.Set(_L("COMMON_ALGORITHM_NAME"));
|
sl@0
|
114 |
result = EFalse;
|
sl@0
|
115 |
}
|
sl@0
|
116 |
|
sl@0
|
117 |
if(!(aCharacteristics->iLatency == aLatency))
|
sl@0
|
118 |
{
|
sl@0
|
119 |
aErrorMessage.Set(_L("COMMON_LATENCY"));
|
sl@0
|
120 |
result = EFalse;
|
sl@0
|
121 |
}
|
sl@0
|
122 |
|
sl@0
|
123 |
if(!(aCharacteristics->iThroughput == aThroughput))
|
sl@0
|
124 |
{
|
sl@0
|
125 |
aErrorMessage.Set(_L("COMMON_THROUGHPUT"));
|
sl@0
|
126 |
result = EFalse;
|
sl@0
|
127 |
}
|
sl@0
|
128 |
|
sl@0
|
129 |
return result;
|
sl@0
|
130 |
}
|
sl@0
|
131 |
|
sl@0
|
132 |
|
sl@0
|
133 |
TBool CPluginCharsChecker::checkSymmetricCharacteristics(const TSymmetricCipherCharacteristics* aCharacteristics,
|
sl@0
|
134 |
TInt aSymmetricMaxKeyLength,
|
sl@0
|
135 |
TInt aSymmetricBlockSize,
|
sl@0
|
136 |
TVariantPtrC aSymmetricPaddingModes,
|
sl@0
|
137 |
TInt aSymmetricPaddingModeNum,
|
sl@0
|
138 |
TVariantPtrC aSymmetricOperationModes,
|
sl@0
|
139 |
TInt aSymmetricOperationModeNum,
|
sl@0
|
140 |
TInt aSymmetricKeySupportMode,
|
sl@0
|
141 |
TPtrC& aErrorMessage)
|
sl@0
|
142 |
{
|
sl@0
|
143 |
TBool result = ETrue;
|
sl@0
|
144 |
|
sl@0
|
145 |
TInt32 supportedPaddingModes = *(aCharacteristics->iSupportedPaddingModes);
|
sl@0
|
146 |
TInt32 supportedOperationModes = *(aCharacteristics->iSupportedOperationModes);
|
sl@0
|
147 |
|
sl@0
|
148 |
if(!(aCharacteristics->iMaximumKeyLength == aSymmetricMaxKeyLength))
|
sl@0
|
149 |
{
|
sl@0
|
150 |
aErrorMessage.Set(_L("SYMMETRIC_MAXIMUM_KEY_LENGTH"));
|
sl@0
|
151 |
result = EFalse;
|
sl@0
|
152 |
}
|
sl@0
|
153 |
|
sl@0
|
154 |
if(!(aCharacteristics->iBlockSize == aSymmetricBlockSize))
|
sl@0
|
155 |
{
|
sl@0
|
156 |
aErrorMessage.Set(_L("SYMMETRIC_BLOCK_SIZE"));
|
sl@0
|
157 |
result = EFalse;
|
sl@0
|
158 |
}
|
sl@0
|
159 |
|
sl@0
|
160 |
if(!(supportedPaddingModes == *(static_cast<const TInt32*>(aSymmetricPaddingModes))))
|
sl@0
|
161 |
{
|
sl@0
|
162 |
aErrorMessage.Set(_L("SYMMETRIC_SUPPORTED_PADDING_MODES"));
|
sl@0
|
163 |
result = EFalse;
|
sl@0
|
164 |
}
|
sl@0
|
165 |
|
sl@0
|
166 |
if(!(aCharacteristics->iPaddingModeNum == aSymmetricPaddingModeNum))
|
sl@0
|
167 |
{
|
sl@0
|
168 |
aErrorMessage.Set(_L("SYMMETRIC_PADDING_MODE_NUM"));
|
sl@0
|
169 |
result = EFalse;
|
sl@0
|
170 |
}
|
sl@0
|
171 |
|
sl@0
|
172 |
if(!(supportedOperationModes == *(static_cast<const TInt32*>(aSymmetricOperationModes))))
|
sl@0
|
173 |
{
|
sl@0
|
174 |
aErrorMessage.Set(_L("SYMMETRIC_OPERATION_MODES"));
|
sl@0
|
175 |
result = EFalse;
|
sl@0
|
176 |
}
|
sl@0
|
177 |
|
sl@0
|
178 |
if(!(aCharacteristics->iOperationModeNum == aSymmetricOperationModeNum))
|
sl@0
|
179 |
{
|
sl@0
|
180 |
aErrorMessage.Set(_L("SYMMETRIC_OPERATION_MODE_NUM"));
|
sl@0
|
181 |
result = EFalse;
|
sl@0
|
182 |
}
|
sl@0
|
183 |
|
sl@0
|
184 |
if(!(aCharacteristics->iKeySupportMode == aSymmetricKeySupportMode))
|
sl@0
|
185 |
{
|
sl@0
|
186 |
aErrorMessage.Set(_L("SYMMETRIC_KEY_SUPPORT_MODE"));
|
sl@0
|
187 |
result = EFalse;
|
sl@0
|
188 |
}
|
sl@0
|
189 |
|
sl@0
|
190 |
return result;
|
sl@0
|
191 |
}
|
sl@0
|
192 |
|
sl@0
|
193 |
|
sl@0
|
194 |
TBool CPluginCharsChecker::checkAsymmetricCharacteristics(const TAsymmetricCipherCharacteristics* aCharacteristics,
|
sl@0
|
195 |
TInt aAsymmetricMaxKeyLength,
|
sl@0
|
196 |
TVariantPtrC aAsymmetricPaddingModes,
|
sl@0
|
197 |
TInt aAsymmetricPaddingModeNum,
|
sl@0
|
198 |
TInt aAsymmetricKeySupportMode,
|
sl@0
|
199 |
TPtrC& aErrorMessage)
|
sl@0
|
200 |
{
|
sl@0
|
201 |
TBool result = ETrue;
|
sl@0
|
202 |
|
sl@0
|
203 |
TInt32 supportedPaddingModes = *(aCharacteristics->iSupportedPaddingModes);
|
sl@0
|
204 |
|
sl@0
|
205 |
if(!(aCharacteristics->iMaximumKeyLength == aAsymmetricMaxKeyLength))
|
sl@0
|
206 |
{
|
sl@0
|
207 |
aErrorMessage.Set(_L("ASYMMETRIC_MAXIMUM_KEY_LENGTH"));
|
sl@0
|
208 |
result = EFalse;
|
sl@0
|
209 |
}
|
sl@0
|
210 |
|
sl@0
|
211 |
if(!(supportedPaddingModes == *(static_cast<const TInt32*>(aAsymmetricPaddingModes))))
|
sl@0
|
212 |
{
|
sl@0
|
213 |
aErrorMessage.Set(_L("ASYMMETRIC_SUPPORTED_PADDING_MODES"));
|
sl@0
|
214 |
result = EFalse;
|
sl@0
|
215 |
}
|
sl@0
|
216 |
|
sl@0
|
217 |
if(!(aCharacteristics->iPaddingModeNum == aAsymmetricPaddingModeNum))
|
sl@0
|
218 |
{
|
sl@0
|
219 |
aErrorMessage.Set(_L("ASYMMETRIC_PADDING_MODE_NUM"));
|
sl@0
|
220 |
result = EFalse;
|
sl@0
|
221 |
}
|
sl@0
|
222 |
|
sl@0
|
223 |
if(!(aCharacteristics->iKeySupportMode == aAsymmetricKeySupportMode))
|
sl@0
|
224 |
{
|
sl@0
|
225 |
aErrorMessage.Set(_L("ASYMMETRIC_KEY_SUPPORT_MODE"));
|
sl@0
|
226 |
result = EFalse;
|
sl@0
|
227 |
}
|
sl@0
|
228 |
|
sl@0
|
229 |
return result;
|
sl@0
|
230 |
}
|
sl@0
|
231 |
|
sl@0
|
232 |
|
sl@0
|
233 |
TBool CPluginCharsChecker::checkHashCharacteristics(const THashCharacteristics* aCharacteristics,
|
sl@0
|
234 |
TInt aBlockSize,
|
sl@0
|
235 |
TInt aOutputSize,
|
sl@0
|
236 |
TVariantPtrC aHashOperationModes,
|
sl@0
|
237 |
TInt aHashOperationModeNum,
|
sl@0
|
238 |
TPtrC& aErrorMessage)
|
sl@0
|
239 |
{
|
sl@0
|
240 |
TBool result = ETrue;
|
sl@0
|
241 |
|
sl@0
|
242 |
TInt32 supportedOperationModes = *(aCharacteristics->iSupportedOperationModes);
|
sl@0
|
243 |
|
sl@0
|
244 |
if(!(aCharacteristics->iBlockSize == aBlockSize))
|
sl@0
|
245 |
{
|
sl@0
|
246 |
aErrorMessage.Set(_L("HASH_BLOCK_SIZE"));
|
sl@0
|
247 |
result = EFalse;
|
sl@0
|
248 |
}
|
sl@0
|
249 |
|
sl@0
|
250 |
if(!(aCharacteristics->iOutputSize == aOutputSize))
|
sl@0
|
251 |
{
|
sl@0
|
252 |
aErrorMessage.Set(_L("HASH_OUTPUT_SIZE"));
|
sl@0
|
253 |
result = EFalse;
|
sl@0
|
254 |
}
|
sl@0
|
255 |
|
sl@0
|
256 |
if(!(supportedOperationModes == *(static_cast<const TInt32*>(aHashOperationModes))))
|
sl@0
|
257 |
{
|
sl@0
|
258 |
aErrorMessage.Set(_L("HASH_SUPPORTED_OPERATION_MODES"));
|
sl@0
|
259 |
result = EFalse;
|
sl@0
|
260 |
}
|
sl@0
|
261 |
|
sl@0
|
262 |
if(!(aCharacteristics->iOperationModeNum == aHashOperationModeNum))
|
sl@0
|
263 |
{
|
sl@0
|
264 |
aErrorMessage.Set(_L("HASH_OPERATION_MODE_NUM"));
|
sl@0
|
265 |
result = EFalse;
|
sl@0
|
266 |
}
|
sl@0
|
267 |
|
sl@0
|
268 |
return result;
|
sl@0
|
269 |
}
|
sl@0
|
270 |
|
sl@0
|
271 |
#ifdef SYMBIAN_SDP_IPSEC_VOIP_SUPPORT
|
sl@0
|
272 |
TBool CPluginCharsChecker::checkMacCharacteristics(const TMacCharacteristics* aCharacteristics,
|
sl@0
|
273 |
TVariantPtrC aMacMode,
|
sl@0
|
274 |
TPtrC& aErrorMessage)
|
sl@0
|
275 |
{
|
sl@0
|
276 |
TBool result = ETrue;
|
sl@0
|
277 |
|
sl@0
|
278 |
if(!(aCharacteristics->iMacMode == aMacMode))
|
sl@0
|
279 |
{
|
sl@0
|
280 |
aErrorMessage.Set(_L("MAC_MODE"));
|
sl@0
|
281 |
result = EFalse;
|
sl@0
|
282 |
}
|
sl@0
|
283 |
|
sl@0
|
284 |
return result;
|
sl@0
|
285 |
}
|
sl@0
|
286 |
#endif
|
sl@0
|
287 |
|
sl@0
|
288 |
TBool CPluginCharsChecker::checkRandomCharacteristics(const TRandomCharacteristics* aCharacteristics,
|
sl@0
|
289 |
TInt aRandomBlockingMode,
|
sl@0
|
290 |
TPtrC& aErrorMessage)
|
sl@0
|
291 |
{
|
sl@0
|
292 |
TBool result = ETrue;
|
sl@0
|
293 |
|
sl@0
|
294 |
if(!(aCharacteristics->iBlockingMode == aRandomBlockingMode))
|
sl@0
|
295 |
{
|
sl@0
|
296 |
aErrorMessage.Set(_L("RANDOM_BLOCKING_MODE"));
|
sl@0
|
297 |
result = EFalse;
|
sl@0
|
298 |
}
|
sl@0
|
299 |
|
sl@0
|
300 |
return result;
|
sl@0
|
301 |
}
|
sl@0
|
302 |
|
sl@0
|
303 |
|
sl@0
|
304 |
TBool CPluginCharsChecker::checkAsymSignatureCharacteristics(const TAsymmetricSignatureCharacteristics* aCharacteristics,
|
sl@0
|
305 |
TInt aAsymSignMaxKeyLength,
|
sl@0
|
306 |
TVariantPtrC aAsymSignPaddingModes,
|
sl@0
|
307 |
TInt aAsymSignPaddingModeNum,
|
sl@0
|
308 |
TInt aAsymSignKeySupportMode,
|
sl@0
|
309 |
TPtrC& aErrorMessage)
|
sl@0
|
310 |
{
|
sl@0
|
311 |
TBool result = ETrue;
|
sl@0
|
312 |
|
sl@0
|
313 |
TInt32 supportedPaddingModes = *(aCharacteristics->iSupportedPaddingModes);
|
sl@0
|
314 |
|
sl@0
|
315 |
if(!(aCharacteristics->iMaximumKeyLength == aAsymSignMaxKeyLength))
|
sl@0
|
316 |
{
|
sl@0
|
317 |
aErrorMessage.Set(_L("ASYMSIGN_MAXIMUM_KEY_LENGTH"));
|
sl@0
|
318 |
result = EFalse;
|
sl@0
|
319 |
}
|
sl@0
|
320 |
|
sl@0
|
321 |
if(!(supportedPaddingModes == *(static_cast<const TInt32*>(aAsymSignPaddingModes))))
|
sl@0
|
322 |
{
|
sl@0
|
323 |
aErrorMessage.Set(_L("ASYMSIGN_SUPPORTED_PADDING_MODES"));
|
sl@0
|
324 |
result = EFalse;
|
sl@0
|
325 |
}
|
sl@0
|
326 |
|
sl@0
|
327 |
if(!(aCharacteristics->iPaddingModeNum == aAsymSignPaddingModeNum))
|
sl@0
|
328 |
{
|
sl@0
|
329 |
aErrorMessage.Set(_L("ASYMSIGN_PADDING_MODE_NUM"));
|
sl@0
|
330 |
result = EFalse;
|
sl@0
|
331 |
}
|
sl@0
|
332 |
|
sl@0
|
333 |
if(!(aCharacteristics->iKeySupportMode == aAsymSignKeySupportMode))
|
sl@0
|
334 |
{
|
sl@0
|
335 |
aErrorMessage.Set(_L("ASYMSIGN_KEY_SUPPORT_MODE"));
|
sl@0
|
336 |
result = EFalse;
|
sl@0
|
337 |
}
|
sl@0
|
338 |
|
sl@0
|
339 |
return result;
|
sl@0
|
340 |
}
|
sl@0
|
341 |
|
sl@0
|
342 |
TBool CPluginCharsChecker::checkAsymKeypairGenCharacteristics(const CryptoSpi::TAsymmetricKeypairGeneratorCharacteristics* aCharacteristics,
|
sl@0
|
343 |
TInt aAsymKeypairGenMaxKeyLength,
|
sl@0
|
344 |
TPtrC& aErrorMessage)
|
sl@0
|
345 |
{
|
sl@0
|
346 |
TBool result = ETrue;
|
sl@0
|
347 |
|
sl@0
|
348 |
if(!(aCharacteristics->iMaximumKeyLength == aAsymKeypairGenMaxKeyLength))
|
sl@0
|
349 |
{
|
sl@0
|
350 |
aErrorMessage.Set(_L("ASYMKEYPAIRGEN_MAX_KEY_LENGTH"));
|
sl@0
|
351 |
result = EFalse;
|
sl@0
|
352 |
}
|
sl@0
|
353 |
|
sl@0
|
354 |
return result;
|
sl@0
|
355 |
}
|
sl@0
|
356 |
|
sl@0
|
357 |
TBool CPluginCharsChecker::checkSelectedPlugin(const TCharacteristics* aCharacteristics,
|
sl@0
|
358 |
TVariantPtrC aAlgorithmUid,
|
sl@0
|
359 |
TVariantPtrC aImplementationUid,
|
sl@0
|
360 |
TPtrC& aErrorMessage)
|
sl@0
|
361 |
{
|
sl@0
|
362 |
TBool result = ETrue;
|
sl@0
|
363 |
|
sl@0
|
364 |
const TCommonCharacteristics* commonChars = static_cast<const TCommonCharacteristics*>(aCharacteristics);
|
sl@0
|
365 |
|
sl@0
|
366 |
if(!(commonChars->iAlgorithmUID == aAlgorithmUid))
|
sl@0
|
367 |
{
|
sl@0
|
368 |
aErrorMessage.Set(_L("COMMON_ALGORITHM_ID"));
|
sl@0
|
369 |
result = EFalse;
|
sl@0
|
370 |
}
|
sl@0
|
371 |
|
sl@0
|
372 |
if(!(commonChars->iImplementationUID == aImplementationUid))
|
sl@0
|
373 |
{
|
sl@0
|
374 |
aErrorMessage.Set(_L("COMMON_IMPLEMENTATION_ID"));
|
sl@0
|
375 |
result = EFalse;
|
sl@0
|
376 |
}
|
sl@0
|
377 |
|
sl@0
|
378 |
return result;
|
sl@0
|
379 |
}
|