|
1 /* |
|
2 * Copyright (c) 2001-2006 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of the License "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: EAP and WLAN authentication protocols. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 // This is enumeration of EAPOL source code. |
|
20 #if defined(USE_EAP_MINIMUM_RELEASE_TRACES) |
|
21 #undef EAP_FILE_NUMBER_ENUM |
|
22 #define EAP_FILE_NUMBER_ENUM 428 |
|
23 #undef EAP_FILE_NUMBER_DATE |
|
24 #define EAP_FILE_NUMBER_DATE 1127594498 |
|
25 #endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES) |
|
26 |
|
27 #include "EapTlsPeapUtils.h" |
|
28 #include <EapTlsPeapUiConnection.h> |
|
29 #include <EapTlsPeapUiDataConnection.h> |
|
30 #include <EapTlsPeapUiCipherSuites.h> |
|
31 #include <EapTlsPeapUiEapTypes.h> |
|
32 #include <EapTlsPeapUiCertificates.h> |
|
33 #include <AbsEapTlsPeapUiCertificates.h> |
|
34 #include "eap_am_trace_symbian.h" |
|
35 |
|
36 #ifdef USE_PAC_STORE |
|
37 #include "pac_store_db_symbian.h" |
|
38 #endif |
|
39 |
|
40 CEapTlsPeapUiConnection::CEapTlsPeapUiConnection( |
|
41 const TIndexType aIndexType, |
|
42 const TInt aIndex, |
|
43 const TInt aTunnelingType, |
|
44 const TInt aEapType) |
|
45 : iIndexType(aIndexType) |
|
46 , iIndex(aIndex) |
|
47 , iTunnelingType(aTunnelingType) |
|
48 , iEapType(aEapType) |
|
49 , iIsConnected(EFalse) |
|
50 , iDataConn(NULL) |
|
51 , iCipherSuites(NULL) |
|
52 , iEapTypes(NULL) |
|
53 , iCertificates(NULL) |
|
54 , iPacStoreDb(NULL) |
|
55 { |
|
56 } |
|
57 |
|
58 |
|
59 CEapTlsPeapUiConnection::~CEapTlsPeapUiConnection() |
|
60 { |
|
61 #ifdef USE_PAC_STORE |
|
62 delete iPacStoreDb; |
|
63 #endif |
|
64 } |
|
65 |
|
66 TInt CEapTlsPeapUiConnection::Connect() |
|
67 { |
|
68 if(iIsConnected) |
|
69 { |
|
70 // Already connected. |
|
71 return KErrNone; |
|
72 } |
|
73 |
|
74 TRAPD(err, ConnectL()); |
|
75 if(err == KErrNone) |
|
76 { |
|
77 iIsConnected = ETrue; |
|
78 } |
|
79 |
|
80 return err; |
|
81 } |
|
82 |
|
83 void CEapTlsPeapUiConnection::ConnectL() |
|
84 { |
|
85 #ifdef USE_EAP_EXPANDED_TYPES |
|
86 |
|
87 eap_type_value_e tunnelingType(static_cast<eap_type_ietf_values_e>(iTunnelingType)); |
|
88 eap_type_value_e eapType(static_cast<eap_type_ietf_values_e>(iEapType)); |
|
89 |
|
90 #else |
|
91 |
|
92 eap_type_value_e tunnelingType = static_cast<eap_type_value_e>(iTunnelingType); |
|
93 eap_type_value_e eapType = static_cast<eap_type_value_e>(iEapType); |
|
94 |
|
95 #endif //#ifdef USE_EAP_EXPANDED_TYPES |
|
96 |
|
97 #ifdef USE_PAC_STORE |
|
98 #ifdef USE_FAST_EAP_TYPE |
|
99 |
|
100 if(iEapType == eap_type_fast && iPacStoreDb == NULL) |
|
101 { |
|
102 iPacStoreDb = CPacStoreDatabase::NewL(); |
|
103 User::LeaveIfNull(iPacStoreDb); |
|
104 |
|
105 EAP_TRACE_DEBUG_SYMBIAN( |
|
106 (_L("CEapTlsPeapUiConnection::Connect Created PAC store"))); |
|
107 |
|
108 iPacStoreDb->OpenPacStoreL(); |
|
109 iPacStoreDb->CreateDeviceSeed( NULL ); |
|
110 EAP_TRACE_DEBUG_SYMBIAN( |
|
111 (_L("CEapTlsPeapUiConnection::Connect Opened PAC store"))); |
|
112 } |
|
113 |
|
114 #endif // End: #ifdef USE_FAST_EAP_TYPE |
|
115 #endif // End: #ifdef USE_PAC_STORE |
|
116 |
|
117 // Open or create the databse where all the settings are stored. |
|
118 EapTlsPeapUtils::OpenDatabaseL( |
|
119 iDbNamedDatabase, |
|
120 iDbs, |
|
121 iIndexType, |
|
122 iIndex, |
|
123 tunnelingType, |
|
124 eapType); |
|
125 } |
|
126 |
|
127 |
|
128 TInt CEapTlsPeapUiConnection::Close() |
|
129 { |
|
130 if (iIsConnected) |
|
131 { |
|
132 |
|
133 #ifdef USE_PAC_STORE |
|
134 |
|
135 #ifdef USE_FAST_EAP_TYPE |
|
136 |
|
137 if(iEapType == eap_type_fast && iPacStoreDb != NULL) |
|
138 { |
|
139 iPacStoreDb->Close(); |
|
140 } |
|
141 #endif // End: #ifdef USE_FAST_EAP_TYPE |
|
142 |
|
143 #endif // End: #ifdef USE_PAC_STORE |
|
144 |
|
145 iDbNamedDatabase.Close(); |
|
146 |
|
147 iDbs.Close(); // Both the Dbs are closed and server can be closed now. |
|
148 } |
|
149 |
|
150 iIsConnected = EFalse; |
|
151 |
|
152 return KErrNone; |
|
153 } |
|
154 |
|
155 |
|
156 CEapTlsPeapUiDataConnection * CEapTlsPeapUiConnection::GetDataConnection() |
|
157 { |
|
158 if (!iDataConn) |
|
159 { |
|
160 iDataConn = new CEapTlsPeapUiDataConnection(this); |
|
161 } |
|
162 |
|
163 return iDataConn; |
|
164 } |
|
165 |
|
166 |
|
167 CEapTlsPeapUiCipherSuites * CEapTlsPeapUiConnection::GetCipherSuiteConnection() |
|
168 { |
|
169 if (!iCipherSuites) |
|
170 { |
|
171 iCipherSuites = new CEapTlsPeapUiCipherSuites(this); |
|
172 } |
|
173 |
|
174 return iCipherSuites; |
|
175 } |
|
176 |
|
177 |
|
178 CEapTlsPeapUiCertificates * CEapTlsPeapUiConnection::GetCertificateConnection(MEapTlsPeapUiCertificates * const aParent) |
|
179 { |
|
180 if (!iCertificates) |
|
181 { |
|
182 iCertificates = new CEapTlsPeapUiCertificates(this, aParent); |
|
183 } |
|
184 |
|
185 return iCertificates; |
|
186 } |
|
187 |
|
188 |
|
189 CEapTlsPeapUiEapTypes * CEapTlsPeapUiConnection::GetEapTypeConnection() |
|
190 { |
|
191 if (!iEapTypes) |
|
192 { |
|
193 iEapTypes = new CEapTlsPeapUiEapTypes(this); |
|
194 } |
|
195 |
|
196 return iEapTypes; |
|
197 } |
|
198 |
|
199 |
|
200 TInt CEapTlsPeapUiConnection::GetDatabase(RDbNamedDatabase & aDatabase) |
|
201 { |
|
202 if (iIsConnected == EFalse) |
|
203 { |
|
204 return KErrSessionClosed; |
|
205 } |
|
206 |
|
207 aDatabase = iDbNamedDatabase; |
|
208 return KErrNone; |
|
209 } |
|
210 |
|
211 |
|
212 TIndexType CEapTlsPeapUiConnection::GetIndexType() |
|
213 { |
|
214 return iIndexType; |
|
215 } |
|
216 |
|
217 |
|
218 TInt CEapTlsPeapUiConnection::GetIndex() |
|
219 { |
|
220 return iIndex; |
|
221 } |
|
222 |
|
223 TInt CEapTlsPeapUiConnection::GetTunnelingType() |
|
224 { |
|
225 return iTunnelingType; |
|
226 } |
|
227 |
|
228 TInt CEapTlsPeapUiConnection::GetEapType() |
|
229 { |
|
230 return iEapType; |
|
231 } |
|
232 |
|
233 |
|
234 TBool CEapTlsPeapUiConnection::IsPacStoreMasterKeyPresentL() |
|
235 { |
|
236 TBool status(EFalse); |
|
237 |
|
238 #ifdef USE_FAST_EAP_TYPE |
|
239 |
|
240 if(iEapType == eap_type_fast) |
|
241 { |
|
242 if (iIsConnected == EFalse) |
|
243 { |
|
244 User::Leave(KErrSessionClosed); |
|
245 } |
|
246 |
|
247 status = iPacStoreDb->IsMasterKeyPresentL(); |
|
248 |
|
249 if (status) |
|
250 { |
|
251 EAP_TRACE_DEBUG_SYMBIAN( |
|
252 (_L("CEapTlsPeapUiConnection::IsPacStoreMasterKeyPresentL Master key present! \n"))); |
|
253 } |
|
254 |
|
255 return status; |
|
256 } |
|
257 else |
|
258 #endif // End: #ifdef USE_FAST_EAP_TYPE |
|
259 { |
|
260 User::Leave(KErrNotSupported); |
|
261 } |
|
262 |
|
263 return status; |
|
264 } |
|
265 |
|
266 TInt CEapTlsPeapUiConnection::DestroyPacStore() |
|
267 { |
|
268 #ifdef USE_FAST_EAP_TYPE |
|
269 |
|
270 if(iEapType == eap_type_fast) |
|
271 { |
|
272 if (iIsConnected == EFalse) |
|
273 { |
|
274 return KErrSessionClosed; |
|
275 } |
|
276 |
|
277 TInt error = iPacStoreDb->DestroyPacStore(); |
|
278 |
|
279 return error; |
|
280 } |
|
281 else |
|
282 #endif // End: #ifdef USE_FAST_EAP_TYPE |
|
283 { |
|
284 return KErrNotSupported; |
|
285 } |
|
286 } |
|
287 |
|
288 TBool CEapTlsPeapUiConnection::VerifyPacStorePasswordL( |
|
289 const TDesC& aPacStorePw) |
|
290 { |
|
291 if(aPacStorePw.Size() <= 0) |
|
292 { |
|
293 EAP_TRACE_DEBUG_SYMBIAN( |
|
294 (_L("CEapTlsPeapUiConnection::VerifyPacStorePasswordL: PAC store PW can not be EMPTY!"))); |
|
295 |
|
296 User::Leave(KErrArgument); |
|
297 } |
|
298 |
|
299 TBool status(EFalse); |
|
300 |
|
301 #ifdef USE_FAST_EAP_TYPE |
|
302 |
|
303 if(iEapType == eap_type_fast) |
|
304 { |
|
305 if (iIsConnected == EFalse) |
|
306 { |
|
307 User::Leave(KErrSessionClosed); |
|
308 } |
|
309 |
|
310 EAP_TRACE_DATA_DEBUG_SYMBIAN( |
|
311 ("CEapTlsPeapUiConnection::VerifyPacStorePasswordL:PW from caller (16bits)", |
|
312 aPacStorePw.Ptr(), |
|
313 aPacStorePw.Size())); |
|
314 |
|
315 HBufC8* pacStorePWBuf8 = HBufC8::NewLC(aPacStorePw.Size()); |
|
316 TPtr8 pacStorePWPtr8 = pacStorePWBuf8->Des(); |
|
317 pacStorePWPtr8.Copy(aPacStorePw); |
|
318 |
|
319 EAP_TRACE_DATA_DEBUG_SYMBIAN( |
|
320 ("CEapTlsPeapUiConnection::VerifyPacStorePasswordL:PW used for masterkey verification (8bits)", |
|
321 pacStorePWPtr8.Ptr(), |
|
322 pacStorePWPtr8.Size())); |
|
323 |
|
324 status = iPacStoreDb->IsMasterKeyAndPasswordMatchingL(pacStorePWPtr8); |
|
325 |
|
326 CleanupStack::PopAndDestroy(pacStorePWBuf8); |
|
327 |
|
328 if (status) |
|
329 { |
|
330 // Password and master key are matching. |
|
331 // Means, This is the password used to create the master key. |
|
332 EAP_TRACE_DEBUG_SYMBIAN( |
|
333 (_L("CEapTlsPeapUiConnection::VerifyPacStorePasswordL PAC store PW verified OK (true) \n"))); |
|
334 } |
|
335 } |
|
336 else |
|
337 #endif // End: #ifdef USE_FAST_EAP_TYPE |
|
338 { |
|
339 User::Leave(KErrNotSupported); |
|
340 } |
|
341 |
|
342 return status; |
|
343 } |
|
344 |
|
345 TInt CEapTlsPeapUiConnection::CreatePacStoreMasterKey( |
|
346 const TDesC& aPacStorePw) |
|
347 { |
|
348 if(aPacStorePw.Size() <= 0) |
|
349 { |
|
350 EAP_TRACE_DEBUG_SYMBIAN( |
|
351 (_L("CEapTlsPeapUiConnection::CreatePacStoreMasterKey PAC store PW can not be EMPTY!"))); |
|
352 |
|
353 return KErrArgument; |
|
354 } |
|
355 |
|
356 #ifdef USE_FAST_EAP_TYPE |
|
357 |
|
358 if(iEapType == eap_type_fast) |
|
359 { |
|
360 if (iIsConnected == EFalse) |
|
361 { |
|
362 return KErrSessionClosed; |
|
363 } |
|
364 |
|
365 TInt creationStatus(KErrNone); |
|
366 |
|
367 EAP_TRACE_DATA_DEBUG_SYMBIAN( |
|
368 ("CEapTlsPeapUiConnection::CreatePacStoreMasterKey:PW from caller (16bits)", |
|
369 aPacStorePw.Ptr(), |
|
370 aPacStorePw.Size())); |
|
371 |
|
372 HBufC8* pacStorePWBuf8 = NULL; |
|
373 TRAPD(err, pacStorePWBuf8 = HBufC8::NewL(aPacStorePw.Size())); |
|
374 if (err != KErrNone) |
|
375 { |
|
376 EAP_TRACE_DEBUG_SYMBIAN( |
|
377 (_L("CEapTlsPeapUiConnection::CreatePacStoreMasterKey:Allocation failed\n"))); |
|
378 return KErrNoMemory; |
|
379 } |
|
380 |
|
381 TPtr8 pacStorePWPtr8 = pacStorePWBuf8->Des(); |
|
382 pacStorePWPtr8.Copy(aPacStorePw); |
|
383 |
|
384 EAP_TRACE_DATA_DEBUG_SYMBIAN( |
|
385 ("CEapTlsPeapUiConnection::CreatePacStoreMasterKey:PW used for masterkey creation (8bits)", |
|
386 pacStorePWPtr8.Ptr(), |
|
387 pacStorePWPtr8.Size())); |
|
388 |
|
389 TRAPD(err1, creationStatus = iPacStoreDb->CreateAndSaveMasterKeyL(pacStorePWPtr8)); |
|
390 |
|
391 delete pacStorePWBuf8; |
|
392 |
|
393 if(err1 != KErrNone) |
|
394 { |
|
395 EAP_TRACE_DEBUG_SYMBIAN( |
|
396 (_L("CEapTlsPeapUiConnection::CreatePacStoreMasterKey:Creation failed %d\n"), err1)); |
|
397 } |
|
398 |
|
399 if (creationStatus == KErrNone) |
|
400 { |
|
401 EAP_TRACE_DEBUG_SYMBIAN( |
|
402 (_L("CEapTlsPeapUiConnection::CreatePacStoreMasterKey Master key created OK\n"))); |
|
403 } |
|
404 return creationStatus; |
|
405 } |
|
406 else |
|
407 #endif // End: #ifdef USE_FAST_EAP_TYPE |
|
408 { |
|
409 return KErrNotSupported; |
|
410 } |
|
411 } |
|
412 |
|
413 CPacStoreDatabase * CEapTlsPeapUiConnection::GetPacStoreDb() |
|
414 { |
|
415 #ifdef USE_FAST_EAP_TYPE |
|
416 |
|
417 if(iEapType == eap_type_fast) |
|
418 { |
|
419 return iPacStoreDb; |
|
420 } |
|
421 else |
|
422 #endif // End: #ifdef USE_FAST_EAP_TYPE |
|
423 { |
|
424 return NULL; |
|
425 } |
|
426 } |
|
427 |
|
428 // End of file |