1/*
2 * Copyright (c) 2002-2013 Apple Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24#include <Security/SecCertificate.h>
25#include <Security/SecCertificatePriv.h>
26#include <security_keychain/Certificate.h>
27#include <security_keychain/Item.h>
28#include <security_keychain/KCCursor.h>
29#include <Security/cssmapi.h>
30#include <Security/cssmapple.h>
31#include <security_cdsa_client/cspclient.h>
32#include <security_cdsa_client/clclient.h>
33#include <security_cdsa_client/tpclient.h>
34#include <Security/cssmtype.h>
35
36#include "SecBridge.h"
37
38// %%% used by SecCertificate{Copy,Set}Preference
39#include <Security/SecKeychainItemPriv.h>
40#include <Security/SecIdentityPriv.h>
41#include <security_keychain/KCCursor.h>
42#include <security_cdsa_utilities/Schema.h>
43#include <sys/param.h>
44#include "CertificateValues.h"
45#include "SecCertificateP.h"
46#include "SecCertificatePrivP.h"
47//
48//#include "AppleBaselineEscrowCertificates.h"
49//
50//######################################################################
51//%%% start workaround: rdar://14292830
52//######################################################################
53
54#ifndef sec_AppleBaselineEscrowCertificates_h
55#define sec_AppleBaselineEscrowCertificates_h
56
57struct RootRecord
58{
59	size_t	_length;
60	UInt8*	_bytes;
61};
62
63/* ==========================================================================
64    Production Escrow Certificates
65   ========================================================================== */
66
67static const UInt8 kProductionEscrowRootGM[] = {
68	0x30,0x82,0x03,0xD0,0x30,0x82,0x02,0xB8,0xA0,0x03,0x02,0x01,0x02,0x02,0x01,0x64,
69	0x30,0x0D,0x06,0x09,0x2A,0x86,0x48,0x86,0xF7,0x0D,0x01,0x01,0x0B,0x05,0x00,0x30,
70	0x79,0x31,0x0C,0x30,0x0A,0x06,0x03,0x55,0x04,0x05,0x13,0x03,0x31,0x30,0x30,0x31,
71	0x0B,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31,0x13,0x30,0x11,
72	0x06,0x03,0x55,0x04,0x0A,0x13,0x0A,0x41,0x70,0x70,0x6C,0x65,0x20,0x49,0x6E,0x63,
73	0x2E,0x31,0x26,0x30,0x24,0x06,0x03,0x55,0x04,0x0B,0x13,0x1D,0x41,0x70,0x70,0x6C,
74	0x65,0x20,0x43,0x65,0x72,0x74,0x69,0x66,0x69,0x63,0x61,0x74,0x69,0x6F,0x6E,0x20,
75	0x41,0x75,0x74,0x68,0x6F,0x72,0x69,0x74,0x79,0x31,0x1F,0x30,0x1D,0x06,0x03,0x55,
76	0x04,0x03,0x13,0x16,0x45,0x73,0x63,0x72,0x6F,0x77,0x20,0x53,0x65,0x72,0x76,0x69,
77	0x63,0x65,0x20,0x52,0x6F,0x6F,0x74,0x20,0x43,0x41,0x30,0x1E,0x17,0x0D,0x31,0x33,
78	0x30,0x38,0x30,0x32,0x32,0x33,0x32,0x34,0x34,0x34,0x5A,0x17,0x0D,0x32,0x33,0x30,
79	0x38,0x30,0x32,0x32,0x33,0x32,0x34,0x34,0x34,0x5A,0x30,0x79,0x31,0x0C,0x30,0x0A,
80	0x06,0x03,0x55,0x04,0x05,0x13,0x03,0x31,0x30,0x30,0x31,0x0B,0x30,0x09,0x06,0x03,
81	0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31,0x13,0x30,0x11,0x06,0x03,0x55,0x04,0x0A,
82	0x13,0x0A,0x41,0x70,0x70,0x6C,0x65,0x20,0x49,0x6E,0x63,0x2E,0x31,0x26,0x30,0x24,
83	0x06,0x03,0x55,0x04,0x0B,0x13,0x1D,0x41,0x70,0x70,0x6C,0x65,0x20,0x43,0x65,0x72,
84	0x74,0x69,0x66,0x69,0x63,0x61,0x74,0x69,0x6F,0x6E,0x20,0x41,0x75,0x74,0x68,0x6F,
85	0x72,0x69,0x74,0x79,0x31,0x1F,0x30,0x1D,0x06,0x03,0x55,0x04,0x03,0x13,0x16,0x45,
86	0x73,0x63,0x72,0x6F,0x77,0x20,0x53,0x65,0x72,0x76,0x69,0x63,0x65,0x20,0x52,0x6F,
87	0x6F,0x74,0x20,0x43,0x41,0x30,0x82,0x01,0x22,0x30,0x0D,0x06,0x09,0x2A,0x86,0x48,
88	0x86,0xF7,0x0D,0x01,0x01,0x01,0x05,0x00,0x03,0x82,0x01,0x0F,0x00,0x30,0x82,0x01,
89	0x0A,0x02,0x82,0x01,0x01,0x00,0xD0,0xA3,0xF4,0x56,0x7D,0x3F,0x46,0x31,0xD2,0x56,
90	0xA0,0xDF,0x42,0xA0,0x29,0x83,0x1E,0xB9,0x82,0xB5,0xA5,0xFF,0x3E,0xDE,0xB5,0x0F,
91	0x4A,0x8A,0x28,0x60,0xCF,0x75,0xB4,0xA0,0x70,0x7C,0xF5,0xE2,0x94,0xF3,0x22,0x02,
92	0xC8,0x81,0xCE,0x34,0xC7,0x66,0x6A,0x18,0xAA,0xB4,0xFD,0x6D,0xB0,0x0B,0xDD,0x4A,
93	0xDD,0xCF,0xE0,0x08,0x1B,0x1C,0xA6,0xDB,0xBA,0xB2,0xC1,0xA4,0x10,0x5F,0x35,0x4F,
94	0x8B,0x8B,0x7A,0xA3,0xDB,0x3C,0xF6,0x54,0x95,0x42,0xAD,0x2A,0x3B,0xFE,0x06,0x8C,
95	0xE1,0x92,0xF1,0x60,0x97,0x58,0x1B,0xD9,0x8F,0xBE,0xFB,0x46,0x4C,0x29,0x5C,0x1C,
96	0xF0,0x20,0xB6,0x2B,0xA5,0x12,0x09,0x9B,0x28,0x41,0x34,0x97,0x9F,0xF3,0x88,0x4B,
97	0x69,0x72,0xEA,0x3A,0x27,0xB0,0x50,0x1D,0x88,0x29,0x0D,0xBB,0xED,0x04,0xA2,0x11,
98	0xCF,0x0C,0x5B,0x65,0x61,0x35,0xBD,0xF2,0x0D,0xFC,0xE2,0xB9,0x20,0xD3,0xB7,0x03,
99	0x70,0x39,0xD5,0xE0,0x86,0x7C,0x04,0xCC,0xC9,0xA1,0x85,0xB4,0x9B,0xBC,0x88,0x4E,
100	0xD7,0xAD,0x5C,0xFF,0x2C,0x0D,0x80,0x8E,0x51,0x39,0x20,0x8B,0xAF,0x1E,0x46,0x95,
101	0xFA,0x0D,0x1B,0xD2,0xBF,0x80,0xE0,0x9F,0x6D,0x4A,0xF5,0x31,0x67,0x18,0x11,0xA5,
102	0x63,0x27,0x08,0xEE,0xD9,0x07,0x29,0xD0,0xD4,0x36,0x91,0x5B,0xFB,0x4A,0x0B,0x07,
103	0xD1,0x0D,0x79,0x16,0x6E,0x16,0x02,0x23,0x80,0xC6,0x15,0x07,0x6D,0xA0,0x06,0xB6,
104	0x45,0x90,0xB0,0xAE,0xA4,0xAD,0x0E,0x75,0x04,0x2B,0x2B,0x78,0xF1,0x57,0x84,0x23,
105	0x87,0x24,0xEC,0x58,0xC4,0xF1,0x02,0x03,0x01,0x00,0x01,0xA3,0x63,0x30,0x61,0x30,
106	0x0F,0x06,0x03,0x55,0x1D,0x13,0x01,0x01,0xFF,0x04,0x05,0x30,0x03,0x01,0x01,0xFF,
107	0x30,0x0E,0x06,0x03,0x55,0x1D,0x0F,0x01,0x01,0xFF,0x04,0x04,0x03,0x02,0x01,0x06,
108	0x30,0x1D,0x06,0x03,0x55,0x1D,0x0E,0x04,0x16,0x04,0x14,0xFD,0x78,0x96,0x53,0x80,
109	0xD6,0xF6,0xDC,0xA6,0xC3,0x59,0x06,0x38,0xED,0x79,0x3E,0x8F,0x50,0x1B,0x50,0x30,
110	0x1F,0x06,0x03,0x55,0x1D,0x23,0x04,0x18,0x30,0x16,0x80,0x14,0xFD,0x78,0x96,0x53,
111	0x80,0xD6,0xF6,0xDC,0xA6,0xC3,0x59,0x06,0x38,0xED,0x79,0x3E,0x8F,0x50,0x1B,0x50,
112	0x30,0x0D,0x06,0x09,0x2A,0x86,0x48,0x86,0xF7,0x0D,0x01,0x01,0x0B,0x05,0x00,0x03,
113	0x82,0x01,0x01,0x00,0x71,0x15,0xCA,0x87,0xD0,0x2D,0xB5,0x18,0xD5,0x35,0x7A,0xCD,
114	0xDF,0x62,0x28,0xF0,0x0B,0x63,0x4D,0x4E,0x02,0xBA,0x3D,0xB8,0xB4,0x37,0xEA,0xB0,
115	0x93,0x93,0xAB,0x1C,0xFD,0x9F,0xE8,0x72,0xBF,0xF3,0xDB,0xE6,0xAD,0x16,0xFE,0x71,
116	0x61,0xA8,0x5A,0xD0,0x58,0x0F,0x65,0x7A,0x57,0x7A,0xE0,0x34,0x80,0x8E,0xBB,0x41,
117	0x01,0xE7,0xB0,0x3B,0xF7,0x2B,0x3A,0x6D,0x44,0x2A,0x3A,0x04,0x52,0xFA,0x2B,0x7B,
118	0x3B,0x21,0xDD,0x0C,0x70,0x3D,0xFB,0x45,0xC6,0x79,0x68,0x62,0xE2,0x89,0xB8,0x25,
119	0xEE,0x63,0x76,0x02,0xB2,0x22,0xE9,0x53,0x85,0x68,0x3E,0x75,0xB6,0x0B,0x65,0xE9,
120	0x1C,0xBA,0x84,0x93,0xB0,0x8A,0xEF,0xB5,0x1A,0x12,0xE4,0x8F,0xAE,0xD5,0x5C,0xA1,
121	0x05,0x4A,0x01,0xBC,0x6F,0xF9,0x58,0x5E,0xF7,0x04,0x61,0xEE,0xF5,0xC6,0xA0,0x1B,
122	0x44,0x2E,0x5A,0x3A,0x59,0xA1,0xB3,0xB0,0xF4,0xB6,0xCB,0xE0,0x6C,0x2B,0x59,0x8A,
123	0xFB,0x6A,0xE0,0xA2,0x57,0x09,0x79,0xC1,0xDD,0xFB,0x84,0x86,0xEB,0x66,0x29,0x73,
124	0xAE,0xBF,0x58,0xAE,0x47,0x4D,0x48,0x37,0xD6,0xB1,0x8C,0x5F,0x26,0x5F,0xB5,0x26,
125	0x07,0x0B,0x85,0xB7,0x36,0x37,0x14,0xCF,0x5E,0x55,0xA5,0x3C,0xF3,0x1E,0x79,0x50,
126	0xBB,0x85,0x3B,0xB2,0x94,0x68,0xB0,0x25,0x4F,0x75,0xEC,0xF0,0xF9,0xC0,0x5A,0x2D,
127	0xE5,0xED,0x67,0xCD,0x88,0x55,0xA0,0x42,0xDE,0x78,0xBC,0xFE,0x30,0xB1,0x62,0x2D,
128	0xE1,0xFD,0xEC,0x75,0x03,0xA6,0x1F,0x7C,0xC4,0x3A,0x4A,0x59,0xFE,0x77,0xC3,0x99,
129	0x96,0x87,0x44,0xC3,
130};
131
132static struct RootRecord kProductionEscrowRootRecord = {sizeof(kProductionEscrowRootGM), (UInt8*)kProductionEscrowRootGM};
133static struct RootRecord* kProductionEscrowRoots[] = {&kProductionEscrowRootRecord};
134static const int kNumberOfProductionEscrowRoots = (int)(sizeof(kProductionEscrowRoots)/sizeof(kProductionEscrowRoots[0]));
135
136static struct RootRecord kBaseLineEscrowRootRecord = {sizeof(kProductionEscrowRootGM), (UInt8*)kProductionEscrowRootGM};
137static struct RootRecord* kBaseLineEscrowRoots[] = {&kBaseLineEscrowRootRecord};
138static const int kNumberOfBaseLineEscrowRoots = (int)(sizeof(kBaseLineEscrowRoots)/sizeof(kBaseLineEscrowRoots[0]));
139
140
141#endif
142//######################################################################
143//%%% end workaround: rdar://14292830
144////######################################################################
145
146
147extern CSSM_KEYUSE ConvertArrayToKeyUsage(CFArrayRef usage);
148
149#define SEC_CONST_DECL(k,v) CFTypeRef k = (CFTypeRef)(CFSTR(v));
150
151SEC_CONST_DECL (kSecCertificateProductionEscrowKey, "ProductionEscrowKey");
152SEC_CONST_DECL (kSecCertificateEscrowFileName, "AppleESCertificates");
153
154
155using namespace CssmClient;
156
157CFTypeID
158SecCertificateGetTypeID(void)
159{
160	BEGIN_SECAPI
161
162	return gTypes().Certificate.typeID;
163
164	END_SECAPI1(_kCFRuntimeNotATypeID)
165}
166
167
168OSStatus
169SecCertificateCreateFromData(const CSSM_DATA *data, CSSM_CERT_TYPE type, CSSM_CERT_ENCODING encoding, SecCertificateRef *certificate)
170{
171	BEGIN_SECAPI
172
173	SecPointer<Certificate> certificatePtr(new Certificate(Required(data), type, encoding));
174	Required(certificate) = certificatePtr->handle();
175
176	END_SECAPI
177}
178
179/* new in 10.6 */
180SecCertificateRef
181SecCertificateCreateWithData(CFAllocatorRef allocator, CFDataRef data)
182{
183	SecCertificateRef certificate = NULL;
184    OSStatus __secapiresult;
185	try {
186		CSSM_DATA cssmCertData;
187		cssmCertData.Length = (data) ? (CSSM_SIZE)CFDataGetLength(data) : 0;
188		cssmCertData.Data = (data) ? (uint8 *)CFDataGetBytePtr(data) : NULL;
189
190		//NOTE: there isn't yet a Certificate constructor which accepts a CFAllocatorRef
191		SecPointer<Certificate> certificatePtr(new Certificate(cssmCertData, CSSM_CERT_X_509v3, CSSM_CERT_ENCODING_DER));
192		certificate = certificatePtr->handle();
193
194		__secapiresult=errSecSuccess;
195	}
196	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
197	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
198	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
199	catch (...) { __secapiresult=errSecInternalComponent; }
200    return certificate;
201}
202
203OSStatus
204SecCertificateAddToKeychain(SecCertificateRef certificate, SecKeychainRef keychain)
205{
206	BEGIN_SECAPI
207
208	Item item(Certificate::required(certificate));
209	Keychain::optional(keychain)->add(item);
210
211	END_SECAPI
212}
213
214OSStatus
215SecCertificateGetData(SecCertificateRef certificate, CSSM_DATA_PTR data)
216{
217	BEGIN_SECAPI
218
219	Required(data) = Certificate::required(certificate)->data();
220
221	END_SECAPI
222}
223
224/* new in 10.6 */
225CFDataRef
226SecCertificateCopyData(SecCertificateRef certificate)
227{
228	CFDataRef data = NULL;
229    OSStatus __secapiresult = errSecSuccess;
230	try {
231		CssmData output = Certificate::required(certificate)->data();
232		CFIndex length = (CFIndex)output.length();
233		const UInt8 *bytes = (const UInt8 *)output.data();
234		if (length && bytes) {
235			data = CFDataCreate(NULL, bytes, length);
236		}
237	}
238	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
239	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
240	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
241	catch (...) { __secapiresult=errSecInternalComponent; }
242    return data;
243}
244
245CFDataRef
246SecCertificateGetSHA1Digest(SecCertificateRef certificate)
247{
248	CFDataRef data = NULL;
249    OSStatus __secapiresult = errSecSuccess;
250	try {
251		data = Certificate::required(certificate)->sha1Hash();
252	}
253	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
254	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
255	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
256	catch (...) { __secapiresult=errSecInternalComponent; }
257    return data;
258}
259
260CFArrayRef
261SecCertificateCopyDNSNames(SecCertificateRef certificate)
262{
263	CFArrayRef names = NULL;
264	OSStatus __secapiresult = errSecSuccess;
265	try {
266		names = Certificate::required(certificate)->copyDNSNames();
267	}
268	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
269	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
270	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
271	catch (...) { __secapiresult=errSecInternalComponent; }
272    return names;
273}
274
275OSStatus
276SecCertificateGetType(SecCertificateRef certificate, CSSM_CERT_TYPE *certificateType)
277{
278    BEGIN_SECAPI
279
280	Required(certificateType) = Certificate::required(certificate)->type();
281
282    END_SECAPI
283}
284
285
286OSStatus
287SecCertificateGetSubject(SecCertificateRef certificate, const CSSM_X509_NAME **subject)
288{
289    BEGIN_SECAPI
290
291    Required(subject) = Certificate::required(certificate)->subjectName();
292
293    END_SECAPI
294}
295
296
297OSStatus
298SecCertificateGetIssuer(SecCertificateRef certificate, const CSSM_X509_NAME **issuer)
299{
300    BEGIN_SECAPI
301
302	Required(issuer) = Certificate::required(certificate)->issuerName();
303
304    END_SECAPI
305}
306
307
308OSStatus
309SecCertificateGetCLHandle(SecCertificateRef certificate, CSSM_CL_HANDLE *clHandle)
310{
311    BEGIN_SECAPI
312
313	Required(clHandle) = Certificate::required(certificate)->clHandle();
314
315    END_SECAPI
316}
317
318/*
319 * Private API to infer a display name for a SecCertificateRef which
320 * may or may not be in a keychain.
321 */
322OSStatus
323SecCertificateInferLabel(SecCertificateRef certificate, CFStringRef *label)
324{
325    BEGIN_SECAPI
326
327	Certificate::required(certificate)->inferLabel(false,
328		&Required(label));
329
330    END_SECAPI
331}
332
333OSStatus
334SecCertificateCopyPublicKey(SecCertificateRef certificate, SecKeyRef *key)
335{
336    BEGIN_SECAPI
337
338	Required(key) = Certificate::required(certificate)->publicKey()->handle();
339
340    END_SECAPI
341}
342
343OSStatus
344SecCertificateGetAlgorithmID(SecCertificateRef certificate, const CSSM_X509_ALGORITHM_IDENTIFIER **algid)
345{
346    BEGIN_SECAPI
347
348	Required(algid) = Certificate::required(certificate)->algorithmID();
349
350    END_SECAPI
351}
352
353OSStatus
354SecCertificateCopyCommonName(SecCertificateRef certificate, CFStringRef *commonName)
355{
356    BEGIN_SECAPI
357
358	Required(commonName) = Certificate::required(certificate)->commonName();
359
360    END_SECAPI
361}
362
363/* new in 10.6 */
364CFStringRef
365SecCertificateCopySubjectSummary(SecCertificateRef certificate)
366{
367	CFStringRef summary = NULL;
368    OSStatus __secapiresult;
369	try {
370		Certificate::required(certificate)->inferLabel(false, &summary);
371
372		__secapiresult=errSecSuccess;
373	}
374	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
375	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
376	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
377	catch (...) { __secapiresult=errSecInternalComponent; }
378    return summary;
379}
380
381CFStringRef
382SecCertificateCopyIssuerSummary(SecCertificateRef certificate)
383{
384	CFStringRef issuerStr = NULL;
385	SecCertificateRefP certP = NULL;
386	CFDataRef certData = SecCertificateCopyData(certificate);
387	if (certData) {
388		certP = SecCertificateCreateWithDataP(NULL, certData);
389		CFRelease(certData);
390	}
391	if (certP) {
392		issuerStr = SecCertificateCopyIssuerSummaryP(certP);
393		CFRelease(certP);
394	}
395	return issuerStr;
396}
397
398OSStatus
399SecCertificateCopySubjectComponent(SecCertificateRef certificate, const CSSM_OID *component, CFStringRef *result)
400{
401    BEGIN_SECAPI
402
403	Required(result) = Certificate::required(certificate)->distinguishedName(&CSSMOID_X509V1SubjectNameCStruct, component);
404
405    END_SECAPI
406}
407
408OSStatus
409SecCertificateGetCommonName(SecCertificateRef certificate, CFStringRef *commonName)
410{
411    // deprecated SPI signature; replaced by SecCertificateCopyCommonName
412    return SecCertificateCopyCommonName(certificate, commonName);
413}
414
415OSStatus
416SecCertificateGetEmailAddress(SecCertificateRef certificate, CFStringRef *emailAddress)
417{
418    BEGIN_SECAPI
419
420	Required(emailAddress) = Certificate::required(certificate)->copyFirstEmailAddress();
421
422    END_SECAPI
423}
424
425OSStatus
426SecCertificateCopyEmailAddresses(SecCertificateRef certificate, CFArrayRef *emailAddresses)
427{
428    BEGIN_SECAPI
429
430	Required(emailAddresses) = Certificate::required(certificate)->copyEmailAddresses();
431
432    END_SECAPI
433}
434
435OSStatus
436SecCertificateCopyFieldValues(SecCertificateRef certificate, const CSSM_OID *field, CSSM_DATA_PTR **fieldValues)
437{
438/* Return a zero terminated list of CSSM_DATA_PTR's with the values of the field specified by field.  Caller must call releaseFieldValues to free the storage allocated by this call.  */
439    BEGIN_SECAPI
440
441	Required(fieldValues) = Certificate::required(certificate)->copyFieldValues(Required(field));
442
443    END_SECAPI
444}
445
446OSStatus
447SecCertificateReleaseFieldValues(SecCertificateRef certificate, const CSSM_OID *field, CSSM_DATA_PTR *fieldValues)
448{
449    BEGIN_SECAPI
450
451	Certificate::required(certificate)->releaseFieldValues(Required(field), fieldValues);
452
453    END_SECAPI
454}
455
456OSStatus
457SecCertificateCopyFirstFieldValue(SecCertificateRef certificate, const CSSM_OID *field, CSSM_DATA_PTR *fieldValue)
458{
459    BEGIN_SECAPI
460
461	Required(fieldValue) = Certificate::required(certificate)->copyFirstFieldValue(Required(field));
462
463    END_SECAPI
464}
465
466OSStatus
467SecCertificateReleaseFirstFieldValue(SecCertificateRef certificate, const CSSM_OID *field, CSSM_DATA_PTR fieldValue)
468{
469    BEGIN_SECAPI
470
471	Certificate::required(certificate)->releaseFieldValue(Required(field), fieldValue);
472
473    END_SECAPI
474}
475
476OSStatus
477SecCertificateFindByIssuerAndSN(CFTypeRef keychainOrArray,const CSSM_DATA *issuer,
478	const CSSM_DATA *serialNumber, SecCertificateRef *certificate)
479{
480	BEGIN_SECAPI
481
482	StorageManager::KeychainList keychains;
483	globals().storageManager.optionalSearchList(keychainOrArray, keychains);
484	Required(certificate) = Certificate::findByIssuerAndSN(keychains, CssmData::required(issuer), CssmData::required(serialNumber))->handle();
485
486	END_SECAPI
487}
488
489OSStatus
490SecCertificateFindBySubjectKeyID(CFTypeRef keychainOrArray, const CSSM_DATA *subjectKeyID,
491	SecCertificateRef *certificate)
492{
493	BEGIN_SECAPI
494
495	StorageManager::KeychainList keychains;
496	globals().storageManager.optionalSearchList(keychainOrArray, keychains);
497	Required(certificate) = Certificate::findBySubjectKeyID(keychains, CssmData::required(subjectKeyID))->handle();
498
499	END_SECAPI
500}
501
502OSStatus
503SecCertificateFindByEmail(CFTypeRef keychainOrArray, const char *emailAddress, SecCertificateRef *certificate)
504{
505	BEGIN_SECAPI
506
507	StorageManager::KeychainList keychains;
508	globals().storageManager.optionalSearchList(keychainOrArray, keychains);
509	Required(certificate) = Certificate::findByEmail(keychains, emailAddress)->handle();
510
511	END_SECAPI
512}
513
514OSStatus
515SecKeychainSearchCreateForCertificateByIssuerAndSN(CFTypeRef keychainOrArray, const CSSM_DATA *issuer,
516	const CSSM_DATA *serialNumber, SecKeychainSearchRef *searchRef)
517{
518    BEGIN_SECAPI
519
520	Required(searchRef);
521
522	StorageManager::KeychainList keychains;
523	globals().storageManager.optionalSearchList(keychainOrArray, keychains);
524	KCCursor cursor(Certificate::cursorForIssuerAndSN(keychains, CssmData::required(issuer), CssmData::required(serialNumber)));
525	*searchRef = cursor->handle();
526
527	END_SECAPI
528}
529
530OSStatus
531SecKeychainSearchCreateForCertificateByIssuerAndSN_CF(CFTypeRef keychainOrArray, CFDataRef issuer,
532	CFDataRef serialNumber, SecKeychainSearchRef *searchRef)
533{
534    BEGIN_SECAPI
535
536	Required(searchRef);
537
538	StorageManager::KeychainList keychains;
539	globals().storageManager.optionalSearchList(keychainOrArray, keychains);
540	Required(issuer);
541	Required(serialNumber);
542	KCCursor cursor(Certificate::cursorForIssuerAndSN_CF(keychains, issuer, serialNumber));
543	*searchRef = cursor->handle();
544
545	END_SECAPI
546}
547
548OSStatus
549SecKeychainSearchCreateForCertificateBySubjectKeyID(CFTypeRef keychainOrArray, const CSSM_DATA *subjectKeyID,
550	SecKeychainSearchRef *searchRef)
551{
552    BEGIN_SECAPI
553
554	Required(searchRef);
555
556	StorageManager::KeychainList keychains;
557	globals().storageManager.optionalSearchList(keychainOrArray, keychains);
558	KCCursor cursor(Certificate::cursorForSubjectKeyID(keychains, CssmData::required(subjectKeyID)));
559	*searchRef = cursor->handle();
560
561	END_SECAPI
562}
563
564OSStatus
565SecKeychainSearchCreateForCertificateByEmail(CFTypeRef keychainOrArray, const char *emailAddress,
566	SecKeychainSearchRef *searchRef)
567{
568    BEGIN_SECAPI
569
570	Required(searchRef);
571
572	StorageManager::KeychainList keychains;
573	globals().storageManager.optionalSearchList(keychainOrArray, keychains);
574	KCCursor cursor(Certificate::cursorForEmail(keychains, emailAddress));
575	*searchRef = cursor->handle();
576
577	END_SECAPI
578}
579
580/* NOT EXPORTED YET; copied from SecurityInterface but could be useful in the future.
581CSSM_CSP_HANDLE
582SecGetAppleCSPHandle()
583{
584	BEGIN_SECAPI
585	return CSP(gGuidAppleCSP)->handle();
586	END_SECAPI1(NULL);
587}
588
589CSSM_CL_HANDLE
590SecGetAppleCLHandle()
591{
592	BEGIN_SECAPI
593	return CL(gGuidAppleX509CL)->handle();
594	END_SECAPI1(NULL);
595}
596*/
597
598CSSM_RETURN
599SecDigestGetData (CSSM_ALGORITHMS alg, CSSM_DATA* digest, const CSSM_DATA* data)
600{
601	BEGIN_SECAPI
602	// sanity checking
603	if (!digest || !digest->Data || !digest->Length || !data || !data->Data || !data->Length)
604		return errSecParam;
605
606	CSP csp(gGuidAppleCSP);
607	Digest context(csp, alg);
608	CssmData input(data->Data, data->Length);
609	CssmData output(digest->Data, digest->Length);
610
611	context.digest(input, output);
612	digest->Length = output.length();
613
614	return CSSM_OK;
615	END_SECAPI1(1);
616}
617
618/* determine whether a cert is self-signed */
619OSStatus SecCertificateIsSelfSigned(
620	SecCertificateRef certificate,
621	Boolean *isSelfSigned)		/* RETURNED */
622{
623    BEGIN_SECAPI
624
625	*isSelfSigned = Certificate::required(certificate)->isSelfSigned();
626
627	END_SECAPI
628}
629
630OSStatus
631SecCertificateCopyPreference(
632    CFStringRef name,
633    CSSM_KEYUSE keyUsage,
634    SecCertificateRef *certificate)
635{
636    BEGIN_SECAPI
637
638	Required(name);
639	Required(certificate);
640	StorageManager::KeychainList keychains;
641	globals().storageManager.getSearchList(keychains);
642	KCCursor cursor(keychains, kSecGenericPasswordItemClass, NULL);
643
644	char idUTF8[MAXPATHLEN];
645    if (!CFStringGetCString(name, idUTF8, sizeof(idUTF8)-1, kCFStringEncodingUTF8))
646        idUTF8[0] = (char)'\0';
647    CssmData service(const_cast<char *>(idUTF8), strlen(idUTF8));
648    FourCharCode itemType = 'cprf';
649    cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecServiceItemAttr), service);
650	cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecTypeItemAttr), itemType);
651    if (keyUsage)
652        cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecScriptCodeItemAttr), (sint32)keyUsage);
653
654	Item prefItem;
655	if (!cursor->next(prefItem))
656		MacOSError::throwMe(errSecItemNotFound);
657
658	// get persistent certificate reference
659	SecKeychainAttribute itemAttrs[] = { { kSecGenericItemAttr, 0, NULL } };
660	SecKeychainAttributeList itemAttrList = { sizeof(itemAttrs) / sizeof(itemAttrs[0]), itemAttrs };
661	prefItem->getContent(NULL, &itemAttrList, NULL, NULL);
662
663	// find certificate, given persistent reference data
664	CFDataRef pItemRef = CFDataCreateWithBytesNoCopy(NULL, (const UInt8 *)itemAttrs[0].data, itemAttrs[0].length, kCFAllocatorNull);
665	SecKeychainItemRef certItemRef = nil;
666	OSStatus status = SecKeychainItemCopyFromPersistentReference(pItemRef, &certItemRef); //%%% need to make this a method of ItemImpl
667	prefItem->freeContent(&itemAttrList, NULL);
668	if (pItemRef)
669		CFRelease(pItemRef);
670	if (status)
671		return status;
672
673	*certificate = (SecCertificateRef)certItemRef;
674
675    END_SECAPI
676}
677
678SecCertificateRef
679SecCertificateCopyPreferred(
680	CFStringRef name,
681	CFArrayRef keyUsage)
682{
683	// This function will look for a matching preference in the following order:
684	// - matches the name and the supplied key use
685	// - matches the name and the special 'ANY' key use
686	// - matches the name with no key usage constraint
687
688	SecCertificateRef certRef = NULL;
689	CSSM_KEYUSE keyUse = ConvertArrayToKeyUsage(keyUsage);
690	OSStatus status = SecCertificateCopyPreference(name, keyUse, &certRef);
691	if (status != errSecSuccess && keyUse != CSSM_KEYUSE_ANY)
692		status = SecCertificateCopyPreference(name, CSSM_KEYUSE_ANY, &certRef);
693	if (status != errSecSuccess && keyUse != 0)
694		status = SecCertificateCopyPreference(name, 0, &certRef);
695
696	return certRef;
697}
698
699static OSStatus
700SecCertificateFindPreferenceItemWithNameAndKeyUsage(
701	CFTypeRef keychainOrArray,
702	CFStringRef name,
703	int32_t keyUsage,
704	SecKeychainItemRef *itemRef)
705{
706    BEGIN_SECAPI
707
708	StorageManager::KeychainList keychains;
709	globals().storageManager.optionalSearchList(keychainOrArray, keychains);
710	KCCursor cursor(keychains, kSecGenericPasswordItemClass, NULL);
711
712	char idUTF8[MAXPATHLEN];
713    idUTF8[0] = (char)'\0';
714	if (name)
715	{
716		if (!CFStringGetCString(name, idUTF8, sizeof(idUTF8)-1, kCFStringEncodingUTF8))
717			idUTF8[0] = (char)'\0';
718	}
719    size_t idUTF8Len = strlen(idUTF8);
720    if (!idUTF8Len)
721        MacOSError::throwMe(errSecParam);
722
723    CssmData service(const_cast<char *>(idUTF8), idUTF8Len);
724    cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecServiceItemAttr), service);
725	cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecTypeItemAttr), (FourCharCode)'cprf');
726    if (keyUsage)
727        cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecScriptCodeItemAttr), (sint32)keyUsage);
728
729	Item item;
730	if (!cursor->next(item))
731		MacOSError::throwMe(errSecItemNotFound);
732
733	if (itemRef)
734		*itemRef=item->handle();
735
736    END_SECAPI
737}
738
739static
740OSStatus SecCertificateDeletePreferenceItemWithNameAndKeyUsage(
741	CFTypeRef keychainOrArray,
742	CFStringRef name,
743	int32_t keyUsage)
744{
745	// when a specific key usage is passed, we'll only match & delete that pref;
746	// when a key usage of 0 is passed, all matching prefs should be deleted.
747	// maxUsages represents the most matches there could theoretically be, so
748	// cut things off at that point if we're still finding items (if they can't
749	// be deleted for some reason, we'd never break out of the loop.)
750
751	OSStatus status;
752	SecKeychainItemRef item = NULL;
753	int count = 0, maxUsages = 12;
754	while (++count <= maxUsages &&
755			(status = SecCertificateFindPreferenceItemWithNameAndKeyUsage(keychainOrArray, name, keyUsage, &item)) == errSecSuccess) {
756		status = SecKeychainItemDelete(item);
757		CFRelease(item);
758		item = NULL;
759	}
760
761	// it's not an error if the item isn't found
762	return (status == errSecItemNotFound) ? errSecSuccess : status;
763}
764
765OSStatus SecCertificateSetPreference(
766    SecCertificateRef certificate,
767    CFStringRef name,
768    CSSM_KEYUSE keyUsage,
769    CFDateRef date)
770{
771	if (!name) {
772		return errSecParam;
773	}
774	if (!certificate) {
775		// treat NULL certificate as a request to clear the preference
776		// (note: if keyUsage is 0, this clears all key usage prefs for name)
777		return SecCertificateDeletePreferenceItemWithNameAndKeyUsage(NULL, name, keyUsage);
778	}
779
780    BEGIN_SECAPI
781
782	// determine the account attribute
783	//
784	// This attribute must be synthesized from certificate label + pref item type + key usage,
785	// as only the account and service attributes can make a generic keychain item unique.
786	// For 'iprf' type items (but not 'cprf'), we append a trailing space. This insures that
787	// we can save a certificate preference if an identity preference already exists for the
788	// given service name, and vice-versa.
789	// If the key usage is 0 (i.e. the normal case), we omit the appended key usage string.
790	//
791    CFStringRef labelStr = nil;
792	Certificate::required(certificate)->inferLabel(false, &labelStr);
793	if (!labelStr) {
794        MacOSError::throwMe(errSecDataTooLarge); // data is "in a format which cannot be displayed"
795	}
796	CFIndex accountUTF8Len = CFStringGetMaximumSizeForEncoding(CFStringGetLength(labelStr), kCFStringEncodingUTF8) + 1;
797	const char *templateStr = "%s [key usage 0x%X]";
798	const int keyUsageMaxStrLen = 8;
799	accountUTF8Len += strlen(templateStr) + keyUsageMaxStrLen;
800	char accountUTF8[accountUTF8Len];
801    if (!CFStringGetCString(labelStr, accountUTF8, accountUTF8Len-1, kCFStringEncodingUTF8))
802		accountUTF8[0] = (char)'\0';
803	if (keyUsage)
804		snprintf(accountUTF8, accountUTF8Len-1, templateStr, accountUTF8, keyUsage);
805    CssmData account(const_cast<char *>(accountUTF8), strlen(accountUTF8));
806    CFRelease(labelStr);
807
808	// service attribute (name provided by the caller)
809	CFIndex serviceUTF8Len = CFStringGetMaximumSizeForEncoding(CFStringGetLength(name), kCFStringEncodingUTF8) + 1;;
810	char serviceUTF8[serviceUTF8Len];
811    if (!CFStringGetCString(name, serviceUTF8, serviceUTF8Len-1, kCFStringEncodingUTF8))
812        serviceUTF8[0] = (char)'\0';
813    CssmData service(const_cast<char *>(serviceUTF8), strlen(serviceUTF8));
814
815    // look for existing preference item, in case this is an update
816	StorageManager::KeychainList keychains;
817	globals().storageManager.getSearchList(keychains);
818	KCCursor cursor(keychains, kSecGenericPasswordItemClass, NULL);
819    FourCharCode itemType = 'cprf';
820    cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecServiceItemAttr), service);
821	cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecTypeItemAttr), itemType);
822    if (keyUsage)
823        cursor->add(CSSM_DB_EQUAL, Schema::attributeInfo(kSecScriptCodeItemAttr), (sint32)keyUsage);
824    if (date)
825        ; // %%%TBI
826
827	Item item(kSecGenericPasswordItemClass, 'aapl', 0, NULL, false);
828    bool add = (!cursor->next(item));
829	// at this point, we either have a new item to add or an existing item to update
830
831    // set item attribute values
832    item->setAttribute(Schema::attributeInfo(kSecServiceItemAttr), service);
833    item->setAttribute(Schema::attributeInfo(kSecTypeItemAttr), itemType);
834    item->setAttribute(Schema::attributeInfo(kSecAccountItemAttr), account);
835    item->setAttribute(Schema::attributeInfo(kSecScriptCodeItemAttr), (sint32)keyUsage);
836    item->setAttribute(Schema::attributeInfo(kSecLabelItemAttr), service);
837
838    // date
839    if (date)
840        ; // %%%TBI
841
842	// generic attribute (store persistent certificate reference)
843	CFDataRef pItemRef = nil;
844	Certificate::required(certificate)->copyPersistentReference(pItemRef);
845	if (!pItemRef) {
846		MacOSError::throwMe(errSecInvalidItemRef);
847    }
848	const UInt8 *dataPtr = CFDataGetBytePtr(pItemRef);
849	CFIndex dataLen = CFDataGetLength(pItemRef);
850	CssmData pref(const_cast<void *>(reinterpret_cast<const void *>(dataPtr)), dataLen);
851	item->setAttribute(Schema::attributeInfo(kSecGenericItemAttr), pref);
852	CFRelease(pItemRef);
853
854    if (add) {
855        Keychain keychain = nil;
856        try {
857            keychain = globals().storageManager.defaultKeychain();
858            if (!keychain->exists())
859                MacOSError::throwMe(errSecNoSuchKeychain);	// Might be deleted or not available at this time.
860        }
861        catch(...) {
862            keychain = globals().storageManager.defaultKeychainUI(item);
863        }
864
865		try {
866			keychain->add(item);
867		}
868		catch (const MacOSError &err) {
869			if (err.osStatus() != errSecDuplicateItem)
870				throw; // if item already exists, fall through to update
871		}
872    }
873	item->update();
874
875    END_SECAPI
876}
877
878OSStatus SecCertificateSetPreferred(
879	SecCertificateRef certificate,
880	CFStringRef name,
881	CFArrayRef keyUsage)
882{
883	CSSM_KEYUSE keyUse = ConvertArrayToKeyUsage(keyUsage);
884	return SecCertificateSetPreference(certificate, name, keyUse, NULL);
885}
886
887CFDictionaryRef SecCertificateCopyValues(SecCertificateRef certificate, CFArrayRef keys, CFErrorRef *error)
888{
889	CFDictionaryRef result = NULL;
890	OSStatus __secapiresult;
891	try
892	{
893		CertificateValues cv(certificate);
894		result = cv.copyFieldValues(keys,error);
895		__secapiresult=0;
896	}
897	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
898	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
899	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
900	catch (...) { __secapiresult=errSecInternalComponent; }
901	return result;
902}
903
904CFStringRef SecCertificateCopyLongDescription(CFAllocatorRef alloc, SecCertificateRef certificate, CFErrorRef *error)
905{
906	return SecCertificateCopyShortDescription(alloc, certificate, error);
907}
908
909CFStringRef SecCertificateCopyShortDescription(CFAllocatorRef alloc, SecCertificateRef certificate, CFErrorRef *error)
910{
911	CFStringRef result = NULL;
912	OSStatus __secapiresult;
913	try
914	{
915		__secapiresult = SecCertificateInferLabel(certificate, &result);
916	}
917	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
918	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
919	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
920	catch (...) { __secapiresult=errSecInternalComponent; }
921	if (error!=NULL && __secapiresult!=errSecSuccess)
922	{
923		*error = CFErrorCreate(kCFAllocatorDefault, kCFErrorDomainOSStatus,
924			__secapiresult ? __secapiresult : CSSM_ERRCODE_INTERNAL_ERROR, NULL);
925	}
926	return result;
927}
928
929CFDataRef SecCertificateCopySerialNumber(SecCertificateRef certificate, CFErrorRef *error)
930{
931	CFDataRef result = NULL;
932	OSStatus __secapiresult;
933	try
934	{
935		CertificateValues cv(certificate);
936		result = cv.copySerialNumber(error);
937		__secapiresult=0;
938	}
939	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
940	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
941	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
942	catch (...) { __secapiresult=errSecInternalComponent; }
943	return result;
944}
945
946CFDataRef SecCertificateCopyNormalizedIssuerContent(SecCertificateRef certificate, CFErrorRef *error)
947{
948	CFDataRef result = NULL;
949	OSStatus __secapiresult;
950	try
951	{
952		CertificateValues cv(certificate);
953		result = cv.copyNormalizedIssuerContent(error);
954		__secapiresult=0;
955	}
956	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
957	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
958	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
959	catch (...) { __secapiresult=errSecInternalComponent; }
960	return result;
961}
962
963CFDataRef SecCertificateCopyNormalizedSubjectContent(SecCertificateRef certificate, CFErrorRef *error)
964{
965	CFDataRef result = NULL;
966	OSStatus __secapiresult;
967	try
968	{
969		CertificateValues cv(certificate);
970		result = cv.copyNormalizedSubjectContent(error);
971		__secapiresult=0;
972	}
973	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
974	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
975	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
976	catch (...) { __secapiresult=errSecInternalComponent; }
977	return result;
978}
979
980CFDataRef SecCertificateCopyIssuerSequence(SecCertificateRef certificate)
981{
982	CFDataRef result = NULL;
983	OSStatus __secapiresult;
984	try
985	{
986		CertificateValues cv(certificate);
987		result = cv.copyIssuerSequence(NULL);
988		__secapiresult=0;
989	}
990	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
991	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
992	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
993	catch (...) { __secapiresult=errSecInternalComponent; }
994	return result;
995}
996
997CFDataRef SecCertificateCopySubjectSequence(SecCertificateRef certificate)
998{
999	CFDataRef result = NULL;
1000	OSStatus __secapiresult;
1001	try
1002	{
1003		CertificateValues cv(certificate);
1004		result = cv.copySubjectSequence(NULL);
1005		__secapiresult=0;
1006	}
1007	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
1008	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
1009	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
1010	catch (...) { __secapiresult=errSecInternalComponent; }
1011	return result;
1012}
1013
1014bool SecCertificateIsValid(SecCertificateRef certificate, CFAbsoluteTime verifyTime)
1015{
1016	bool result = NULL;
1017	OSStatus __secapiresult;
1018	try
1019	{
1020		CFErrorRef error = NULL;
1021		CertificateValues cv(certificate);
1022		result = cv.isValid(verifyTime, &error);
1023		if (error) CFRelease(error);
1024		__secapiresult=0;
1025	}
1026	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
1027	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
1028	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
1029	catch (...) { __secapiresult=errSecInternalComponent; }
1030	return result;
1031}
1032
1033/*
1034 * deprecated function name
1035 */
1036bool SecCertificateIsValidX(SecCertificateRef certificate, CFAbsoluteTime verifyTime)
1037{
1038	return SecCertificateIsValid(certificate, verifyTime);
1039}
1040
1041
1042CFAbsoluteTime SecCertificateNotValidBefore(SecCertificateRef certificate)
1043{
1044	CFAbsoluteTime result = 0;
1045	OSStatus __secapiresult;
1046	try
1047	{
1048		CFErrorRef error = NULL;
1049		CertificateValues cv(certificate);
1050		result = cv.notValidBefore(&error);
1051		if (error) CFRelease(error);
1052		__secapiresult=0;
1053	}
1054	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
1055	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
1056	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
1057	catch (...) { __secapiresult=errSecInternalComponent; }
1058	return result;
1059}
1060
1061CFAbsoluteTime SecCertificateNotValidAfter(SecCertificateRef certificate)
1062{
1063	CFAbsoluteTime result = 0;
1064	OSStatus __secapiresult;
1065	try
1066	{
1067		CFErrorRef error = NULL;
1068		CertificateValues cv(certificate);
1069		result = cv.notValidAfter(&error);
1070		if (error) CFRelease(error);
1071		__secapiresult=0;
1072	}
1073	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
1074	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
1075	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
1076	catch (...) { __secapiresult=errSecInternalComponent; }
1077	return result;
1078}
1079
1080/* new in 10.8 */
1081SecCertificateRef SecCertificateCreateWithBytes(CFAllocatorRef allocator,
1082    const UInt8 *bytes, CFIndex length)
1083{
1084	SecCertificateRef certificate = NULL;
1085	OSStatus __secapiresult;
1086	try {
1087		CSSM_DATA cssmCertData = { (CSSM_SIZE)length, (uint8 *)bytes };
1088
1089		//NOTE: there isn't yet a Certificate constructor which accepts a CFAllocatorRef
1090		SecPointer<Certificate> certificatePtr(new Certificate(cssmCertData, CSSM_CERT_X_509v3, CSSM_CERT_ENCODING_DER));
1091		certificate = certificatePtr->handle();
1092
1093		__secapiresult=errSecSuccess;
1094	}
1095	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
1096	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
1097	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
1098	catch (...) { __secapiresult=errSecInternalComponent; }
1099	return certificate;
1100}
1101
1102/* new in 10.8 */
1103CFIndex SecCertificateGetLength(SecCertificateRef certificate)
1104{
1105	CFIndex length = 0;
1106	OSStatus __secapiresult;
1107	try {
1108		CssmData output = Certificate::required(certificate)->data();
1109		length = (CFIndex)output.length();
1110		__secapiresult=errSecSuccess;
1111	}
1112	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
1113	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
1114	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
1115	catch (...) { __secapiresult=errSecInternalComponent; }
1116	return length;
1117}
1118
1119/* new in 10.8 */
1120const UInt8 *SecCertificateGetBytePtr(SecCertificateRef certificate)
1121{
1122	const UInt8 *bytes = NULL;
1123	OSStatus __secapiresult;
1124	try {
1125		CssmData output = Certificate::required(certificate)->data();
1126		bytes = (const UInt8 *)output.data();
1127		__secapiresult=errSecSuccess;
1128	}
1129	catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
1130	catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
1131	catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
1132	catch (...) { __secapiresult=errSecInternalComponent; }
1133	return bytes;
1134}
1135
1136static CFArrayRef CopyEscrowCertificates(CFErrorRef *error)
1137{
1138	// Return array of CFDataRef certificates.
1139    CFArrayRef result = NULL;
1140	int iCnt;
1141	int numRoots = 0;
1142
1143	// Get the hard coded set of production roots
1144	// static struct RootRecord* kProductionEscrowRoots[] = {&kOldEscrowRootRecord, &kProductionEscrowRootRecord};
1145
1146	numRoots = kNumberOfProductionEscrowRoots;
1147	CFDataRef productionCerts[numRoots];
1148	struct RootRecord* pRootRecord = NULL;
1149
1150	for (iCnt = 0; iCnt < numRoots; iCnt++)
1151	{
1152		pRootRecord = kProductionEscrowRoots[iCnt];
1153		if (NULL != pRootRecord && pRootRecord->_length > 0 && NULL != pRootRecord->_bytes)
1154		{
1155			productionCerts[iCnt] = CFDataCreate(kCFAllocatorDefault, pRootRecord->_bytes, pRootRecord->_length);
1156		}
1157	}
1158	result = CFArrayCreate(kCFAllocatorDefault, (const void **)productionCerts, numRoots, &kCFTypeArrayCallBacks);
1159	for (iCnt = 0; iCnt < numRoots; iCnt++)
1160	{
1161		if (NULL != productionCerts[iCnt])
1162		{
1163			CFRelease(productionCerts[iCnt]);
1164		}
1165	}
1166
1167	return result;
1168}
1169
1170/* new in 10.9 */
1171CFArrayRef SecCertificateCopyEscrowRoots(SecCertificateEscrowRootType escrowRootType)
1172{
1173	CFArrayRef result = NULL;
1174	int iCnt;
1175	int numRoots = 0;
1176	CFDataRef certData = NULL;
1177
1178	// The request is for the base line certificates.
1179	// Use the hard coded data to generate the return array
1180	if (kSecCertificateBaselineEscrowRoot == escrowRootType)
1181	{
1182		// Get the hard coded set of roots
1183		numRoots = kNumberOfBaseLineEscrowRoots;
1184	    SecCertificateRef baseLineCerts[numRoots];
1185	    struct RootRecord* pRootRecord = NULL;
1186
1187	    for (iCnt = 0; iCnt < numRoots; iCnt++)
1188	    {
1189	        pRootRecord = kBaseLineEscrowRoots[iCnt];
1190	        if (NULL != pRootRecord && pRootRecord->_length > 0 && NULL != pRootRecord->_bytes)
1191	        {
1192				certData = CFDataCreate(kCFAllocatorDefault, pRootRecord->_bytes, pRootRecord->_length);
1193				if (NULL != certData)
1194				{
1195					baseLineCerts[iCnt] = SecCertificateCreateWithData(kCFAllocatorDefault, certData);
1196					CFRelease(certData);
1197				}
1198	        }
1199	    }
1200		result = CFArrayCreate(kCFAllocatorDefault, (const void **)baseLineCerts, numRoots, &kCFTypeArrayCallBacks);
1201		for (iCnt = 0; iCnt < numRoots; iCnt++)
1202		{
1203			if (NULL != baseLineCerts[iCnt])
1204			{
1205				CFRelease(baseLineCerts[iCnt]);
1206			}
1207		}
1208	}
1209	// The request is for the current certificates.
1210	else if (kSecCertificateProductionEscrowRoot == escrowRootType)
1211	{
1212		CFErrorRef error = NULL;
1213		CFArrayRef cert_datas = CopyEscrowCertificates(&error);
1214		if (NULL != error || NULL == cert_datas || 0 == (numRoots = (int)CFArrayGetCount(cert_datas)))
1215		{
1216			if (NULL != error)
1217			{
1218				CFRelease(error);
1219			}
1220
1221			if (NULL != cert_datas)
1222			{
1223				CFRelease(cert_datas);
1224			}
1225			return result;
1226		}
1227
1228		SecCertificateRef assetCerts[numRoots];
1229		for (iCnt = 0; iCnt < numRoots; iCnt++)
1230		{
1231			certData = (CFDataRef)CFArrayGetValueAtIndex(cert_datas, iCnt);
1232			if (NULL != certData)
1233			{
1234				SecCertificateRef aCertRef = SecCertificateCreateWithData(kCFAllocatorDefault, certData);
1235				assetCerts[iCnt] = aCertRef;
1236			}
1237			else
1238			{
1239				assetCerts[iCnt] = NULL;
1240			}
1241		}
1242
1243		if (numRoots > 0)
1244		{
1245			result = CFArrayCreate(kCFAllocatorDefault, (const void **)assetCerts, numRoots, &kCFTypeArrayCallBacks);
1246			for (iCnt = 0; iCnt < numRoots; iCnt++)
1247			{
1248				if (NULL != assetCerts[iCnt])
1249				{
1250					CFRelease(assetCerts[iCnt]);
1251				}
1252			}
1253		}
1254		CFRelease(cert_datas);
1255	}
1256    return result;
1257}
1258
1259