|
1 /* |
|
2 * Copyright (c) 2004 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: |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 // INCLUDE FILES |
|
20 #include "CCMSCertificateChoices.h" |
|
21 #include "CCMSX509Certificate.h" |
|
22 #include "CCMSX509AttributeCertificate.h" |
|
23 #include <asn1dec.h> |
|
24 #include <asn1enc.h> |
|
25 |
|
26 |
|
27 // ============================ MEMBER FUNCTIONS =============================== |
|
28 |
|
29 // ----------------------------------------------------------------------------- |
|
30 // CCMSCertificateChoices::CCMSCertificateChoices |
|
31 // C++ default constructor can NOT contain any code, that |
|
32 // might leave. |
|
33 // ----------------------------------------------------------------------------- |
|
34 // |
|
35 EXPORT_C CCMSCertificateChoices::CCMSCertificateChoices() |
|
36 { |
|
37 } |
|
38 |
|
39 // ----------------------------------------------------------------------------- |
|
40 // CCMSCertificateChoices::ConstructL |
|
41 // Symbian 2nd phase constructor can leave. |
|
42 // ----------------------------------------------------------------------------- |
|
43 // |
|
44 EXPORT_C void CCMSCertificateChoices::ConstructL( |
|
45 const CCMSX509Certificate& aCertificate ) |
|
46 { |
|
47 SetCertificateL( aCertificate ); |
|
48 } |
|
49 |
|
50 // ----------------------------------------------------------------------------- |
|
51 // CCMSCertificateChoices::ConstructL |
|
52 // Symbian 2nd phase constructor can leave. |
|
53 // ----------------------------------------------------------------------------- |
|
54 // |
|
55 EXPORT_C void CCMSCertificateChoices::ConstructL( |
|
56 const CCMSX509AttributeCertificate& aAttrCert ) |
|
57 { |
|
58 SetAttrCertL( aAttrCert ); |
|
59 } |
|
60 |
|
61 // ----------------------------------------------------------------------------- |
|
62 // CCMSCertificateChoices::NewL |
|
63 // Two-phased constructor. |
|
64 // ----------------------------------------------------------------------------- |
|
65 // |
|
66 EXPORT_C CCMSCertificateChoices* CCMSCertificateChoices::NewL() |
|
67 { |
|
68 // creating with empty/default values |
|
69 CCMSX509Certificate* certificate = CCMSX509Certificate::NewL( ); |
|
70 CleanupStack::PushL( certificate ); |
|
71 CCMSCertificateChoices* self = NewL( *certificate ); |
|
72 CleanupStack::PopAndDestroy( certificate ); |
|
73 return self; |
|
74 } |
|
75 |
|
76 // ----------------------------------------------------------------------------- |
|
77 // CCMSCertificateChoices::NewLC |
|
78 // Two-phased constructor. |
|
79 // ----------------------------------------------------------------------------- |
|
80 // |
|
81 EXPORT_C CCMSCertificateChoices* CCMSCertificateChoices::NewLC() |
|
82 { |
|
83 // creating with empty/default values |
|
84 CCMSX509Certificate* certificate = CCMSX509Certificate::NewL( ); |
|
85 CleanupStack::PushL( certificate ); |
|
86 CCMSCertificateChoices* self = NewL( *certificate ); |
|
87 CleanupStack::PopAndDestroy( certificate ); |
|
88 CleanupStack::PushL( self ); |
|
89 return self; |
|
90 } |
|
91 |
|
92 // ----------------------------------------------------------------------------- |
|
93 // CCMSCertificateChoices::NewL |
|
94 // Two-phased constructor. |
|
95 // ----------------------------------------------------------------------------- |
|
96 // |
|
97 EXPORT_C CCMSCertificateChoices* CCMSCertificateChoices::NewL( |
|
98 const CCMSX509Certificate& aCertificate ) |
|
99 { |
|
100 CCMSCertificateChoices* self = NewLC( aCertificate ); |
|
101 CleanupStack::Pop( self ); |
|
102 |
|
103 return self; |
|
104 } |
|
105 |
|
106 // ----------------------------------------------------------------------------- |
|
107 // CCMSCertificateChoices::NewLC |
|
108 // Two-phased constructor. |
|
109 // ----------------------------------------------------------------------------- |
|
110 // |
|
111 EXPORT_C CCMSCertificateChoices* CCMSCertificateChoices::NewLC( |
|
112 const CCMSX509Certificate& aCertificate ) |
|
113 { |
|
114 CCMSCertificateChoices* self = |
|
115 new( ELeave ) CCMSCertificateChoices(); |
|
116 |
|
117 CleanupStack::PushL( self ); |
|
118 self->ConstructL( aCertificate ); |
|
119 |
|
120 return self; |
|
121 } |
|
122 |
|
123 // ----------------------------------------------------------------------------- |
|
124 // CCMSCertificateChoices::NewL |
|
125 // Two-phased constructor. |
|
126 // ----------------------------------------------------------------------------- |
|
127 // |
|
128 EXPORT_C CCMSCertificateChoices* CCMSCertificateChoices::NewL( |
|
129 const CCMSX509AttributeCertificate& aAttrCert ) |
|
130 { |
|
131 CCMSCertificateChoices* self = NewLC( aAttrCert ); |
|
132 CleanupStack::Pop( self ); |
|
133 |
|
134 return self; |
|
135 } |
|
136 |
|
137 // ----------------------------------------------------------------------------- |
|
138 // CCMSCertificateChoices::NewLC |
|
139 // Two-phased constructor. |
|
140 // ----------------------------------------------------------------------------- |
|
141 // |
|
142 EXPORT_C CCMSCertificateChoices* CCMSCertificateChoices::NewLC( |
|
143 const CCMSX509AttributeCertificate& aAttrCert ) |
|
144 { |
|
145 CCMSCertificateChoices* self = |
|
146 new( ELeave ) CCMSCertificateChoices(); |
|
147 |
|
148 CleanupStack::PushL( self ); |
|
149 self->ConstructL( aAttrCert ); |
|
150 |
|
151 return self; |
|
152 } |
|
153 |
|
154 // Destructor |
|
155 CCMSCertificateChoices::~CCMSCertificateChoices() |
|
156 { |
|
157 delete iCertificate; |
|
158 delete iAttrCert; |
|
159 } |
|
160 |
|
161 // ----------------------------------------------------------------------------- |
|
162 // CCMSCertificateChoices::DecodeL |
|
163 // Decrypts raw data to this instance |
|
164 // ----------------------------------------------------------------------------- |
|
165 void CCMSCertificateChoices::DecodeL( const TDesC8& aRawData ) |
|
166 { |
|
167 |
|
168 TASN1DecGeneric decGen( aRawData ); |
|
169 decGen.InitL(); |
|
170 switch( decGen.Tag() ) |
|
171 { |
|
172 case EASN1Sequence: |
|
173 { |
|
174 // check class and decode certificate |
|
175 if( decGen.Class() != EUniversal ) |
|
176 { |
|
177 User::Leave( KErrArgument ); |
|
178 } |
|
179 CCMSX509Certificate* certificate = CCMSX509Certificate::NewL(); |
|
180 CleanupStack::PushL( certificate ); |
|
181 certificate->DecodeL( aRawData ); |
|
182 delete iAttrCert; |
|
183 iAttrCert = NULL; |
|
184 delete iCertificate; |
|
185 iCertificate = certificate; |
|
186 CleanupStack::Pop( certificate ); |
|
187 break; |
|
188 } |
|
189 case KCMSAttrCertTag: |
|
190 { |
|
191 // check class and decode attrCert |
|
192 if( decGen.Class() != EContextSpecific ) |
|
193 { |
|
194 User::Leave( KErrArgument ); |
|
195 } |
|
196 CCMSX509AttributeCertificate* attrCert = |
|
197 CCMSX509AttributeCertificate::NewL(); |
|
198 CleanupStack::PushL( attrCert ); |
|
199 attrCert->DecodeImplicitTagL( aRawData, KCMSAttrCertTag ); |
|
200 delete iCertificate; |
|
201 iCertificate = NULL; |
|
202 delete iAttrCert; |
|
203 iAttrCert = attrCert; |
|
204 CleanupStack::Pop( attrCert ); |
|
205 break; |
|
206 } |
|
207 default: |
|
208 { |
|
209 User::Leave( KErrArgument ); |
|
210 } |
|
211 } |
|
212 } |
|
213 |
|
214 // ----------------------------------------------------------------------------- |
|
215 // CCMSCertificateChoices::EncodeL |
|
216 // Encrypts this instance to descriptor |
|
217 // ----------------------------------------------------------------------------- |
|
218 |
|
219 void CCMSCertificateChoices::EncodeL( HBufC8*& aResult ) const |
|
220 { |
|
221 CASN1EncBase* root = EncoderLC(); |
|
222 |
|
223 // encode the object in a DER encoding |
|
224 HBufC8* der = HBufC8::NewMaxLC( root->LengthDER() ); |
|
225 TPtr8 pder( der->Des() ); |
|
226 TUint pos = 0; |
|
227 root->WriteDERL( pder, pos ); |
|
228 CleanupStack::Pop( der ); |
|
229 aResult = der; |
|
230 |
|
231 CleanupStack::PopAndDestroy( root ); |
|
232 } |
|
233 |
|
234 // ----------------------------------------------------------------------------- |
|
235 // CCMSCertificateChoices::EncoderLC |
|
236 // Returns ASN1 encoder for this instance |
|
237 // ----------------------------------------------------------------------------- |
|
238 |
|
239 CASN1EncBase* CCMSCertificateChoices::EncoderLC() const |
|
240 { |
|
241 if( iCertificate ) |
|
242 { |
|
243 return iCertificate->EncoderLC(); |
|
244 } |
|
245 else |
|
246 { |
|
247 CASN1EncBase* encoder = iAttrCert->EncoderLC(); |
|
248 encoder->SetTag( KCMSAttrCertTag ); |
|
249 return encoder; |
|
250 } |
|
251 } |
|
252 |
|
253 // ----------------------------------------------------------------------------- |
|
254 // CCMSCertificateChoices::Certificate |
|
255 // certificate getter. |
|
256 // ----------------------------------------------------------------------------- |
|
257 EXPORT_C const CCMSX509Certificate* |
|
258 CCMSCertificateChoices::Certificate() const |
|
259 { |
|
260 return iCertificate; |
|
261 } |
|
262 |
|
263 // ----------------------------------------------------------------------------- |
|
264 // CCMSCertificateChoices::AttrCert |
|
265 // attrCert getter. |
|
266 // ----------------------------------------------------------------------------- |
|
267 EXPORT_C const CCMSX509AttributeCertificate* |
|
268 CCMSCertificateChoices::AttrCert() const |
|
269 { |
|
270 return iAttrCert; |
|
271 } |
|
272 |
|
273 // ----------------------------------------------------------------------------- |
|
274 // CCMSCertificateChoices::SetCertificateL |
|
275 // Certificate setter |
|
276 // ----------------------------------------------------------------------------- |
|
277 EXPORT_C void CCMSCertificateChoices::SetCertificateL( |
|
278 const CCMSX509Certificate& aCertificate ) |
|
279 { |
|
280 CCMSX509Certificate* certificate = CCMSX509Certificate::NewL( |
|
281 aCertificate.SerialNumber(), |
|
282 aCertificate.Signature(), |
|
283 aCertificate.Issuer(), |
|
284 aCertificate.Validity(), |
|
285 aCertificate.Subject(), |
|
286 aCertificate.SubjectPublicKeyInfo(), |
|
287 aCertificate.AlgorithmIdentifier(), |
|
288 aCertificate.Encrypted() ); |
|
289 CleanupStack::PushL( certificate ); |
|
290 certificate->SetVersion( aCertificate.Version() ); |
|
291 const TDesC8* issuerUniqueIdentifier = aCertificate.IssuerUniqueIdentifier(); |
|
292 if( issuerUniqueIdentifier ) |
|
293 { |
|
294 certificate->SetIssuerUniqueIdentifierL( *issuerUniqueIdentifier ); |
|
295 } |
|
296 const TDesC8* subjectUniqueIdentifier = |
|
297 aCertificate.SubjectUniqueIdentifier(); |
|
298 if( subjectUniqueIdentifier ) |
|
299 { |
|
300 certificate->SetSubjectUniqueIdentifierL( *subjectUniqueIdentifier ); |
|
301 } |
|
302 delete iAttrCert; |
|
303 iAttrCert = NULL; |
|
304 delete iCertificate; |
|
305 iCertificate = certificate; |
|
306 CleanupStack::Pop( certificate ); |
|
307 } |
|
308 |
|
309 // ----------------------------------------------------------------------------- |
|
310 // CCMSCertificateChoices::SetAttrCertL |
|
311 // AttrCert setter |
|
312 // ----------------------------------------------------------------------------- |
|
313 EXPORT_C void CCMSCertificateChoices::SetAttrCertL( |
|
314 const CCMSX509AttributeCertificate& aAttrCert ) |
|
315 { |
|
316 CCMSX509AttributeCertificate* attrCert = CCMSX509AttributeCertificate::NewL( |
|
317 aAttrCert.Info(), |
|
318 aAttrCert.AlgorithmIdentifier(), |
|
319 aAttrCert.Encrypted() ); |
|
320 delete iCertificate; |
|
321 iCertificate = NULL; |
|
322 delete iAttrCert; |
|
323 iAttrCert = attrCert; |
|
324 } |
|
325 |
|
326 // End of File |