|
1 /* |
|
2 * Copyright (c) 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 "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: Implementation of DevCertOpenedKey |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 #include <e32base.h> |
|
21 #include <ct.h> |
|
22 #include <mctkeystore.h> |
|
23 #include <mctkeystoreuids.h> |
|
24 #include <hash.h> |
|
25 #include "DevCertOpenedKeys.h" |
|
26 #include "DevCertKeyStore.h" |
|
27 |
|
28 |
|
29 // ======== MEMBER FUNCTIONS ======== |
|
30 |
|
31 //CDevCertOpenedKey |
|
32 |
|
33 // ----------------------------------------------------------------------------- |
|
34 // CDevCertOpenedKey::~CDevCertOpenedKey() |
|
35 // ----------------------------------------------------------------------------- |
|
36 // |
|
37 CDevCertOpenedKey::~CDevCertOpenedKey() |
|
38 { |
|
39 if ( iClient ) |
|
40 { |
|
41 iClient->ReleaseObject(iHandle); |
|
42 } |
|
43 delete iLabel; |
|
44 } |
|
45 |
|
46 // CDevCertRSARepudiableSigner |
|
47 |
|
48 // ----------------------------------------------------------------------------- |
|
49 // CDevCertRSARepudiableSigner::New() |
|
50 // ----------------------------------------------------------------------------- |
|
51 // |
|
52 CDevCertRSARepudiableSigner* CDevCertRSARepudiableSigner::New(CDevCertKeyStore* aClient) |
|
53 { |
|
54 return new CDevCertRSARepudiableSigner(aClient); |
|
55 } |
|
56 |
|
57 |
|
58 // ----------------------------------------------------------------------------- |
|
59 // CDevCertRSARepudiableSigner::CDevCertRSARepudiableSigner() |
|
60 // ----------------------------------------------------------------------------- |
|
61 // |
|
62 CDevCertRSARepudiableSigner::CDevCertRSARepudiableSigner(CDevCertKeyStore* aClient) |
|
63 : MCTSigner<CRSASignature*>(aClient->Token()) |
|
64 { |
|
65 iClient = aClient; |
|
66 iHandle.iTokenHandle = aClient->Token().Handle(); |
|
67 iHandle.iObjectId = 0; |
|
68 } |
|
69 |
|
70 |
|
71 // ----------------------------------------------------------------------------- |
|
72 // CDevCertRSARepudiableSigner::~CDevCertRSARepudiableSigner() |
|
73 // ----------------------------------------------------------------------------- |
|
74 // |
|
75 CDevCertRSARepudiableSigner::~CDevCertRSARepudiableSigner() |
|
76 { |
|
77 delete iDigest; |
|
78 } |
|
79 |
|
80 |
|
81 // ----------------------------------------------------------------------------- |
|
82 // CDevCertRSARepudiableSigner::Release() |
|
83 // ----------------------------------------------------------------------------- |
|
84 // |
|
85 void CDevCertRSARepudiableSigner::Release() |
|
86 { |
|
87 MCTTokenObject::Release(); |
|
88 } |
|
89 |
|
90 |
|
91 // ----------------------------------------------------------------------------- |
|
92 // CDevCertRSARepudiableSigner::Label() |
|
93 // ----------------------------------------------------------------------------- |
|
94 // |
|
95 const TDesC& CDevCertRSARepudiableSigner::Label() const |
|
96 { |
|
97 return iLabel ? static_cast<const TDesC&>(*iLabel) : static_cast<const TDesC&>(KNullDesC); |
|
98 } |
|
99 |
|
100 |
|
101 // ----------------------------------------------------------------------------- |
|
102 // CDevCertRSARepudiableSigner::Token() |
|
103 // ----------------------------------------------------------------------------- |
|
104 // |
|
105 MCTToken& CDevCertRSARepudiableSigner::Token() const |
|
106 { |
|
107 return iClient->Token(); |
|
108 } |
|
109 |
|
110 |
|
111 // ----------------------------------------------------------------------------- |
|
112 // CDevCertRSARepudiableSigner::Type() |
|
113 // ----------------------------------------------------------------------------- |
|
114 // |
|
115 TUid CDevCertRSARepudiableSigner::Type() const |
|
116 { |
|
117 return KRSARepudiableSignerUID; |
|
118 } |
|
119 |
|
120 |
|
121 // ----------------------------------------------------------------------------- |
|
122 // CDevCertRSARepudiableSigner::Handle() |
|
123 // ----------------------------------------------------------------------------- |
|
124 // |
|
125 TCTTokenObjectHandle CDevCertRSARepudiableSigner::Handle() const |
|
126 { |
|
127 return iHandle; |
|
128 } |
|
129 |
|
130 |
|
131 // ----------------------------------------------------------------------------- |
|
132 // CDevCertRSARepudiableSigner::SignMessage() |
|
133 // ----------------------------------------------------------------------------- |
|
134 // |
|
135 void CDevCertRSARepudiableSigner::SignMessage(const TDesC8& aPlaintext, |
|
136 CRSASignature*& aSignature, |
|
137 TRequestStatus& aStatus) |
|
138 { |
|
139 // Hash the data on the client side |
|
140 TRAPD(err, iDigest = CSHA1::NewL()); |
|
141 if (err != KErrNone) |
|
142 { |
|
143 TRequestStatus* status = &aStatus; |
|
144 User::RequestComplete(status, err); |
|
145 } |
|
146 else |
|
147 { |
|
148 iDigest->Update(aPlaintext); |
|
149 Sign(iDigest->Final(), aSignature, aStatus); |
|
150 } |
|
151 } |
|
152 |
|
153 |
|
154 // ----------------------------------------------------------------------------- |
|
155 // CDevCertRSARepudiableSigner::Sign() |
|
156 // ----------------------------------------------------------------------------- |
|
157 // |
|
158 void CDevCertRSARepudiableSigner::Sign(const TDesC8& aPlaintext, |
|
159 CRSASignature*& aSignature, |
|
160 TRequestStatus& aStatus) |
|
161 { |
|
162 iClient->RepudiableRSASign(Handle(),aPlaintext, aSignature, aStatus); |
|
163 } |
|
164 |
|
165 |
|
166 // ----------------------------------------------------------------------------- |
|
167 // CDevCertRSARepudiableSigner::CancelSign() |
|
168 // ----------------------------------------------------------------------------- |
|
169 // |
|
170 void CDevCertRSARepudiableSigner::CancelSign() |
|
171 { |
|
172 // Synchronous, no need to cancel |
|
173 } |
|
174 |
|
175 |
|
176 // CDevCertDSARepudiableSigner |
|
177 |
|
178 // ----------------------------------------------------------------------------- |
|
179 // CDevCertDSARepudiableSigner::New() |
|
180 // ----------------------------------------------------------------------------- |
|
181 // |
|
182 CDevCertDSARepudiableSigner* CDevCertDSARepudiableSigner::New(CDevCertKeyStore* aClient) |
|
183 { |
|
184 return new CDevCertDSARepudiableSigner(aClient); |
|
185 } |
|
186 |
|
187 |
|
188 // ----------------------------------------------------------------------------- |
|
189 // CDevCertDSARepudiableSigner::CDevCertDSARepudiableSigner() |
|
190 // ----------------------------------------------------------------------------- |
|
191 // |
|
192 CDevCertDSARepudiableSigner::CDevCertDSARepudiableSigner(CDevCertKeyStore* aClient) |
|
193 : MCTSigner<CDSASignature*>(aClient->Token()) |
|
194 { |
|
195 iClient = aClient; |
|
196 iHandle.iTokenHandle = aClient->Token().Handle(); |
|
197 iHandle.iObjectId = 0; |
|
198 } |
|
199 |
|
200 |
|
201 // ----------------------------------------------------------------------------- |
|
202 // CDevCertDSARepudiableSigner::~CDevCertDSARepudiableSigner() |
|
203 // ----------------------------------------------------------------------------- |
|
204 // |
|
205 CDevCertDSARepudiableSigner::~CDevCertDSARepudiableSigner() |
|
206 { |
|
207 delete iDigest; |
|
208 } |
|
209 |
|
210 |
|
211 // ----------------------------------------------------------------------------- |
|
212 // CDevCertDSARepudiableSigner::Release() |
|
213 // ----------------------------------------------------------------------------- |
|
214 // |
|
215 void CDevCertDSARepudiableSigner::Release() |
|
216 { |
|
217 MCTTokenObject::Release(); |
|
218 } |
|
219 |
|
220 |
|
221 // ----------------------------------------------------------------------------- |
|
222 // CDevCertDSARepudiableSigner::Label() |
|
223 // ----------------------------------------------------------------------------- |
|
224 // |
|
225 const TDesC& CDevCertDSARepudiableSigner::Label() const |
|
226 { |
|
227 return iLabel ? static_cast<const TDesC&>(*iLabel) : static_cast<const TDesC&>(KNullDesC); |
|
228 } |
|
229 |
|
230 |
|
231 // ----------------------------------------------------------------------------- |
|
232 // CDevCertDSARepudiableSigner::Token() |
|
233 // ----------------------------------------------------------------------------- |
|
234 // |
|
235 MCTToken& CDevCertDSARepudiableSigner::Token() const |
|
236 { |
|
237 return iClient->Token(); |
|
238 } |
|
239 |
|
240 |
|
241 // ----------------------------------------------------------------------------- |
|
242 // CDevCertDSARepudiableSigner::Type() |
|
243 // ----------------------------------------------------------------------------- |
|
244 // |
|
245 TUid CDevCertDSARepudiableSigner::Type() const |
|
246 { |
|
247 return KDSARepudiableSignerUID; |
|
248 } |
|
249 |
|
250 |
|
251 // ----------------------------------------------------------------------------- |
|
252 // CDevCertDSARepudiableSigner::Handle() |
|
253 // ----------------------------------------------------------------------------- |
|
254 // |
|
255 TCTTokenObjectHandle CDevCertDSARepudiableSigner::Handle() const |
|
256 { |
|
257 return iHandle; |
|
258 } |
|
259 |
|
260 |
|
261 // ----------------------------------------------------------------------------- |
|
262 // CDevCertDSARepudiableSigner::SignMessage() |
|
263 // ----------------------------------------------------------------------------- |
|
264 // |
|
265 void CDevCertDSARepudiableSigner::SignMessage(const TDesC8& aPlaintext, |
|
266 CDSASignature*& aSignature, |
|
267 TRequestStatus& aStatus) |
|
268 { |
|
269 // Hash the data on the client side |
|
270 TRAPD(err, iDigest = CSHA1::NewL()); |
|
271 if (err != KErrNone) |
|
272 { |
|
273 TRequestStatus* status = &aStatus; |
|
274 User::RequestComplete(status, err); |
|
275 } |
|
276 else |
|
277 { |
|
278 iDigest->Update(aPlaintext); |
|
279 Sign(iDigest->Final(), aSignature, aStatus); |
|
280 } |
|
281 } |
|
282 |
|
283 |
|
284 // ----------------------------------------------------------------------------- |
|
285 // CDevCertDSARepudiableSigner::Sign() |
|
286 // ----------------------------------------------------------------------------- |
|
287 // |
|
288 void CDevCertDSARepudiableSigner::Sign(const TDesC8& aPlaintext, |
|
289 CDSASignature*& aSignature, |
|
290 TRequestStatus& aStatus) |
|
291 { |
|
292 iClient->RepudiableDSASign(Handle(),aPlaintext, aSignature, aStatus); |
|
293 } |
|
294 |
|
295 |
|
296 // ----------------------------------------------------------------------------- |
|
297 // CDevCertDSARepudiableSigner::CancelSign() |
|
298 // ----------------------------------------------------------------------------- |
|
299 // |
|
300 void CDevCertDSARepudiableSigner::CancelSign() |
|
301 { |
|
302 // Synchronous, no need to cancel |
|
303 } |
|
304 |
|
305 |
|
306 // CDevCertRSADecryptor |
|
307 |
|
308 // ----------------------------------------------------------------------------- |
|
309 // CDevCertRSADecryptor::New() |
|
310 // ----------------------------------------------------------------------------- |
|
311 // |
|
312 CDevCertRSADecryptor* CDevCertRSADecryptor::New(CDevCertKeyStore* aClient) |
|
313 { |
|
314 return new CDevCertRSADecryptor(aClient); |
|
315 } |
|
316 |
|
317 |
|
318 // ----------------------------------------------------------------------------- |
|
319 // CDevCertRSADecryptor::CDevCertRSADecryptor() |
|
320 // ----------------------------------------------------------------------------- |
|
321 // |
|
322 CDevCertRSADecryptor::CDevCertRSADecryptor(CDevCertKeyStore* aClient) |
|
323 : MCTDecryptor(aClient->Token()) |
|
324 { |
|
325 iClient = aClient; |
|
326 iHandle.iTokenHandle = aClient->Token().Handle(); |
|
327 iHandle.iObjectId = 0; |
|
328 } |
|
329 |
|
330 |
|
331 // ----------------------------------------------------------------------------- |
|
332 // CDevCertRSADecryptor::~CDevCertRSADecryptor() |
|
333 // ----------------------------------------------------------------------------- |
|
334 // |
|
335 CDevCertRSADecryptor::~CDevCertRSADecryptor() |
|
336 { |
|
337 } |
|
338 |
|
339 |
|
340 // ----------------------------------------------------------------------------- |
|
341 // CDevCertRSADecryptor::Release() |
|
342 // ----------------------------------------------------------------------------- |
|
343 // |
|
344 void CDevCertRSADecryptor::Release() |
|
345 { |
|
346 MCTTokenObject::Release(); |
|
347 } |
|
348 |
|
349 |
|
350 // ----------------------------------------------------------------------------- |
|
351 // CDevCertRSADecryptor::Label() |
|
352 // ----------------------------------------------------------------------------- |
|
353 // |
|
354 const TDesC& CDevCertRSADecryptor::Label() const |
|
355 { |
|
356 return iLabel ? static_cast<const TDesC&>(*iLabel) : static_cast<const TDesC&>(KNullDesC); |
|
357 } |
|
358 |
|
359 |
|
360 // ----------------------------------------------------------------------------- |
|
361 // CDevCertRSADecryptor::Token() |
|
362 // ----------------------------------------------------------------------------- |
|
363 // |
|
364 MCTToken& CDevCertRSADecryptor::Token() const |
|
365 { |
|
366 return iClient->Token(); |
|
367 } |
|
368 |
|
369 |
|
370 // ----------------------------------------------------------------------------- |
|
371 // CDevCertRSADecryptor::Type() |
|
372 // ----------------------------------------------------------------------------- |
|
373 // |
|
374 TUid CDevCertRSADecryptor::Type() const |
|
375 { |
|
376 return KPrivateDecryptorUID; |
|
377 } |
|
378 |
|
379 |
|
380 // ----------------------------------------------------------------------------- |
|
381 // CDevCertRSADecryptor::Handle() |
|
382 // ----------------------------------------------------------------------------- |
|
383 // |
|
384 TCTTokenObjectHandle CDevCertRSADecryptor::Handle() const |
|
385 { |
|
386 return iHandle; |
|
387 } |
|
388 |
|
389 |
|
390 // ----------------------------------------------------------------------------- |
|
391 // CDevCertRSADecryptor::Decrypt() |
|
392 // ----------------------------------------------------------------------------- |
|
393 // |
|
394 void CDevCertRSADecryptor::Decrypt(const TDesC8& aCiphertext, |
|
395 TDes8& aPlaintext, |
|
396 TRequestStatus& aStatus) |
|
397 { |
|
398 iClient->Decrypt(Handle(),aCiphertext,aPlaintext, aStatus); |
|
399 } |
|
400 |
|
401 |
|
402 // ----------------------------------------------------------------------------- |
|
403 // CDevCertRSADecryptor::CancelDecrypt() |
|
404 // ----------------------------------------------------------------------------- |
|
405 // |
|
406 void CDevCertRSADecryptor::CancelDecrypt() |
|
407 { |
|
408 // Synchronous, no need to cancel |
|
409 } |
|
410 |
|
411 |
|
412 // CDevCertDHAgreement |
|
413 |
|
414 // ----------------------------------------------------------------------------- |
|
415 // CDevCertDHAgreement::New() |
|
416 // ----------------------------------------------------------------------------- |
|
417 // |
|
418 CDevCertDHAgreement* CDevCertDHAgreement::New(CDevCertKeyStore* aClient) |
|
419 { |
|
420 return new CDevCertDHAgreement(aClient); |
|
421 } |
|
422 |
|
423 |
|
424 // ----------------------------------------------------------------------------- |
|
425 // CDevCertDHAgreement::CDevCertDHAgreement() |
|
426 // ----------------------------------------------------------------------------- |
|
427 // |
|
428 CDevCertDHAgreement::CDevCertDHAgreement(CDevCertKeyStore* aClient) |
|
429 : MCTDH(aClient->Token()) |
|
430 { |
|
431 iClient = aClient; |
|
432 iHandle.iTokenHandle = aClient->Token().Handle(); |
|
433 iHandle.iObjectId = 0; |
|
434 } |
|
435 |
|
436 |
|
437 // ----------------------------------------------------------------------------- |
|
438 // CDevCertDHAgreement::~CDevCertDHAgreement() |
|
439 // ----------------------------------------------------------------------------- |
|
440 // |
|
441 CDevCertDHAgreement::~CDevCertDHAgreement() |
|
442 { |
|
443 } |
|
444 |
|
445 |
|
446 // ----------------------------------------------------------------------------- |
|
447 // CDevCertDHAgreement::Release() |
|
448 // ----------------------------------------------------------------------------- |
|
449 // |
|
450 void CDevCertDHAgreement::Release() |
|
451 { |
|
452 MCTTokenObject::Release(); |
|
453 } |
|
454 |
|
455 |
|
456 // ----------------------------------------------------------------------------- |
|
457 // CDevCertDHAgreement::Label() |
|
458 // ----------------------------------------------------------------------------- |
|
459 // |
|
460 const TDesC& CDevCertDHAgreement::Label() const |
|
461 { |
|
462 return iLabel ? static_cast<const TDesC&>(*iLabel) : static_cast<const TDesC&>(KNullDesC); |
|
463 } |
|
464 |
|
465 |
|
466 // ----------------------------------------------------------------------------- |
|
467 // CDevCertDHAgreement::Token() |
|
468 // ----------------------------------------------------------------------------- |
|
469 // |
|
470 MCTToken& CDevCertDHAgreement::Token() const |
|
471 { |
|
472 return iClient->Token(); |
|
473 } |
|
474 |
|
475 |
|
476 // ----------------------------------------------------------------------------- |
|
477 // CDevCertDHAgreement::Type() |
|
478 // ----------------------------------------------------------------------------- |
|
479 // |
|
480 TUid CDevCertDHAgreement::Type() const |
|
481 { |
|
482 return KKeyAgreementUID; |
|
483 } |
|
484 |
|
485 |
|
486 // ----------------------------------------------------------------------------- |
|
487 // CDevCertDHAgreement::Handle() |
|
488 // ----------------------------------------------------------------------------- |
|
489 // |
|
490 TCTTokenObjectHandle CDevCertDHAgreement::Handle() const |
|
491 { |
|
492 return iHandle; |
|
493 } |
|
494 |
|
495 |
|
496 // ----------------------------------------------------------------------------- |
|
497 // CDevCertDHAgreement::PublicKey() |
|
498 // Returns the public key ('Big X') for the supplied set of parameters |
|
499 // ----------------------------------------------------------------------------- |
|
500 // |
|
501 void CDevCertDHAgreement::PublicKey(const TInteger& aN, const TInteger& aG, |
|
502 CDHPublicKey*& aX, TRequestStatus& aStatus) |
|
503 { |
|
504 iClient->DHPublicKey(Handle(), aN, aG, aX, aStatus); |
|
505 } |
|
506 |
|
507 |
|
508 // ----------------------------------------------------------------------------- |
|
509 // CDevCertDHAgreement::Agree() |
|
510 // Agrees a session key given the public key of the other party |
|
511 // ----------------------------------------------------------------------------- |
|
512 // |
|
513 void CDevCertDHAgreement::Agree(const CDHPublicKey& iY, HBufC8*& aAgreedKey, |
|
514 TRequestStatus& aStatus) |
|
515 { |
|
516 iClient->DHAgree(Handle(), iY, aAgreedKey, aStatus); |
|
517 } |
|
518 |
|
519 |
|
520 // ----------------------------------------------------------------------------- |
|
521 // CDevCertDHAgreement::CancelAgreement() |
|
522 // Cancels either a PublicKey or Agree operation |
|
523 // ----------------------------------------------------------------------------- |
|
524 // |
|
525 void CDevCertDHAgreement::CancelAgreement() |
|
526 { |
|
527 // Synchronous, no need to cancel |
|
528 } |
|
529 |
|
530 //EOF |
|
531 |