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[apple/security.git] / OSX / libsecurity_keychain / Security / SecPolicy.cpp
diff --git a/OSX/libsecurity_keychain/Security/SecPolicy.cpp b/OSX/libsecurity_keychain/Security/SecPolicy.cpp
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+/*
+ * Copyright (c) 2002-2015 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+#include <CoreFoundation/CFString.h>
+#include <CoreFoundation/CFNumber.h>
+#include <CoreFoundation/CFArray.h>
+#include <Security/SecItem.h>
+#include <Security/SecPolicy.h>
+#include <Security/SecPolicyPriv.h>
+#include <Security/SecCertificate.h>
+#include <Security/SecCertificatePriv.h>
+#include <security_keychain/Policies.h>
+#include <security_keychain/PolicyCursor.h>
+#include "SecBridge.h"
+#include "utilities/SecCFRelease.h"
+#include <syslog.h>
+
+
+// String constant declarations
+
+#define SEC_CONST_DECL(k,v) const CFStringRef k = CFSTR(v);
+
+SEC_CONST_DECL (kSecPolicyAppleX509Basic, "1.2.840.113635.100.1.2");
+SEC_CONST_DECL (kSecPolicyAppleSSL, "1.2.840.113635.100.1.3");
+SEC_CONST_DECL (kSecPolicyAppleSMIME, "1.2.840.113635.100.1.8");
+SEC_CONST_DECL (kSecPolicyAppleEAP, "1.2.840.113635.100.1.9");
+SEC_CONST_DECL (kSecPolicyAppleSWUpdateSigning, "1.2.840.113635.100.1.10");
+SEC_CONST_DECL (kSecPolicyAppleIPsec, "1.2.840.113635.100.1.11");
+SEC_CONST_DECL (kSecPolicyAppleiChat, "1.2.840.113635.100.1.12");
+SEC_CONST_DECL (kSecPolicyApplePKINITClient, "1.2.840.113635.100.1.14");
+SEC_CONST_DECL (kSecPolicyApplePKINITServer, "1.2.840.113635.100.1.15");
+SEC_CONST_DECL (kSecPolicyAppleCodeSigning, "1.2.840.113635.100.1.16");
+SEC_CONST_DECL (kSecPolicyApplePackageSigning, "1.2.840.113635.100.1.17");
+SEC_CONST_DECL (kSecPolicyAppleIDValidation, "1.2.840.113635.100.1.18");
+SEC_CONST_DECL (kSecPolicyMacAppStoreReceipt, "1.2.840.113635.100.1.19");
+SEC_CONST_DECL (kSecPolicyAppleTimeStamping, "1.2.840.113635.100.1.20");
+SEC_CONST_DECL (kSecPolicyAppleRevocation, "1.2.840.113635.100.1.21");
+SEC_CONST_DECL (kSecPolicyApplePassbookSigning, "1.2.840.113635.100.1.22");
+SEC_CONST_DECL (kSecPolicyAppleMobileStore, "1.2.840.113635.100.1.23");
+SEC_CONST_DECL (kSecPolicyAppleEscrowService, "1.2.840.113635.100.1.24");
+SEC_CONST_DECL (kSecPolicyAppleProfileSigner, "1.2.840.113635.100.1.25");
+SEC_CONST_DECL (kSecPolicyAppleQAProfileSigner, "1.2.840.113635.100.1.26");
+SEC_CONST_DECL (kSecPolicyAppleTestMobileStore, "1.2.840.113635.100.1.27");
+#if TARGET_OS_IPHONE
+SEC_CONST_DECL (kSecPolicyAppleOTAPKISigner, "1.2.840.113635.100.1.28");
+SEC_CONST_DECL (kSecPolicyAppleTestOTAPKISigner, "1.2.840.113635.100.1.29");
+/* FIXME: this policy name should be deprecated and replaced with "kSecPolicyAppleIDValidationRecordSigning" */
+SEC_CONST_DECL (kSecPolicyAppleIDValidationRecordSigningPolicy, "1.2.840.113625.100.1.30");
+SEC_CONST_DECL (kSecPolicyAppleSMPEncryption, "1.2.840.113625.100.1.31");
+SEC_CONST_DECL (kSecPolicyAppleTestSMPEncryption, "1.2.840.113625.100.1.32");
+#endif
+SEC_CONST_DECL (kSecPolicyAppleServerAuthentication, "1.2.840.113635.100.1.33");
+SEC_CONST_DECL (kSecPolicyApplePCSEscrowService, "1.2.840.113635.100.1.34");
+SEC_CONST_DECL (kSecPolicyApplePPQSigning, "1.2.840.113625.100.1.35");
+SEC_CONST_DECL (kSecPolicyAppleTestPPQSigning, "1.2.840.113625.100.1.36");
+SEC_CONST_DECL (kSecPolicyAppleATVAppSigning, "1.2.840.113625.100.1.37");
+SEC_CONST_DECL (kSecPolicyAppleTestATVAppSigning, "1.2.840.113625.100.1.38");
+
+SEC_CONST_DECL (kSecPolicyOid, "SecPolicyOid");
+SEC_CONST_DECL (kSecPolicyName, "SecPolicyName");
+SEC_CONST_DECL (kSecPolicyClient, "SecPolicyClient");
+SEC_CONST_DECL (kSecPolicyRevocationFlags, "SecPolicyRevocationFlags");
+SEC_CONST_DECL (kSecPolicyTeamIdentifier, "SecPolicyTeamIdentifier");
+
+SEC_CONST_DECL (kSecPolicyKU_DigitalSignature, "CE_KU_DigitalSignature");
+SEC_CONST_DECL (kSecPolicyKU_NonRepudiation, "CE_KU_NonRepudiation");
+SEC_CONST_DECL (kSecPolicyKU_KeyEncipherment, "CE_KU_KeyEncipherment");
+SEC_CONST_DECL (kSecPolicyKU_DataEncipherment, "CE_KU_DataEncipherment");
+SEC_CONST_DECL (kSecPolicyKU_KeyAgreement, "CE_KU_KeyAgreement");
+SEC_CONST_DECL (kSecPolicyKU_KeyCertSign, "CE_KU_KeyCertSign");
+SEC_CONST_DECL (kSecPolicyKU_CRLSign, "CE_KU_CRLSign");
+SEC_CONST_DECL (kSecPolicyKU_EncipherOnly, "CE_KU_EncipherOnly");
+SEC_CONST_DECL (kSecPolicyKU_DecipherOnly, "CE_KU_DecipherOnly");
+
+// Private functions
+
+extern "C" {
+CFArrayRef SecPolicyCopyEscrowRootCertificates(void);
+#if SECTRUST_OSX
+CFStringRef SecPolicyGetOidString(SecPolicyRef policy);
+CFDictionaryRef SecPolicyGetOptions(SecPolicyRef policy);
+void SecPolicySetOptionsValue(SecPolicyRef policy, CFStringRef key, CFTypeRef value);
+#endif
+}
+
+// String to CSSM_OID mapping
+
+struct oidmap_entry_s {
+               const CFTypeRef oidstr;
+               const SecAsn1Oid *oidptr;
+};
+typedef struct oidmap_entry_s oidmap_entry_t;
+
+// policies enumerated by SecPolicySearch (PolicyCursor.cpp)
+/*
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_ISIGN), // no longer supported
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_X509_BASIC),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_SSL),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_SMIME),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_EAP),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_SW_UPDATE_SIGNING),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_IP_SEC),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_ICHAT), // no longer supported
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_RESOURCE_SIGN),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_PKINIT_CLIENT),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_PKINIT_SERVER),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_CODE_SIGNING),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_PACKAGE_SIGNING),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_REVOCATION_CRL),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_REVOCATION_OCSP),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_MACAPPSTORE_RECEIPT),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_APPLEID_SHARING),
+       static_cast<const CssmOid *>(&CSSMOID_APPLE_TP_TIMESTAMPING),
+*/
+const oidmap_entry_t oidmap[] = {
+       { kSecPolicyAppleX509Basic, &CSSMOID_APPLE_X509_BASIC },
+       { kSecPolicyAppleSSL, &CSSMOID_APPLE_TP_SSL },
+       { kSecPolicyAppleSMIME, &CSSMOID_APPLE_TP_SMIME },
+       { kSecPolicyAppleEAP, &CSSMOID_APPLE_TP_EAP },
+       { kSecPolicyAppleSWUpdateSigning, &CSSMOID_APPLE_TP_SW_UPDATE_SIGNING },
+       { kSecPolicyAppleIPsec, &CSSMOID_APPLE_TP_IP_SEC },
+       { kSecPolicyAppleiChat, &CSSMOID_APPLE_TP_ICHAT },
+       { kSecPolicyApplePKINITClient, &CSSMOID_APPLE_TP_PKINIT_CLIENT },
+       { kSecPolicyApplePKINITServer, &CSSMOID_APPLE_TP_PKINIT_SERVER },
+       { kSecPolicyAppleCodeSigning, &CSSMOID_APPLE_TP_CODE_SIGNING },
+       { kSecPolicyApplePackageSigning, &CSSMOID_APPLE_TP_PACKAGE_SIGNING },
+       { kSecPolicyAppleIDValidation, &CSSMOID_APPLE_TP_APPLEID_SHARING },
+       { kSecPolicyMacAppStoreReceipt, &CSSMOID_APPLE_TP_MACAPPSTORE_RECEIPT },
+       { kSecPolicyAppleTimeStamping, &CSSMOID_APPLE_TP_TIMESTAMPING },
+       { kSecPolicyAppleRevocation, &CSSMOID_APPLE_TP_REVOCATION },
+       { kSecPolicyAppleRevocation, &CSSMOID_APPLE_TP_REVOCATION_OCSP },
+       { kSecPolicyAppleRevocation, &CSSMOID_APPLE_TP_REVOCATION_CRL },
+       { kSecPolicyApplePassbookSigning, &CSSMOID_APPLE_TP_PASSBOOK_SIGNING },
+       { kSecPolicyAppleMobileStore, &CSSMOID_APPLE_TP_MOBILE_STORE },
+       { kSecPolicyAppleEscrowService, &CSSMOID_APPLE_TP_ESCROW_SERVICE },
+       { kSecPolicyAppleProfileSigner, &CSSMOID_APPLE_TP_PROFILE_SIGNING },
+       { kSecPolicyAppleQAProfileSigner, &CSSMOID_APPLE_TP_QA_PROFILE_SIGNING },
+       { kSecPolicyAppleTestMobileStore, &CSSMOID_APPLE_TP_TEST_MOBILE_STORE },
+       { kSecPolicyApplePCSEscrowService, &CSSMOID_APPLE_TP_PCS_ESCROW_SERVICE },
+};
+
+// TBD: have only one set of policy identifiers in SecPolicy.c so we can get rid of this
+const oidmap_entry_t oidmap_priv[] = {
+       { CFSTR("basicX509"), &CSSMOID_APPLE_X509_BASIC },
+       { CFSTR("sslServer"), &CSSMOID_APPLE_TP_SSL },
+       { CFSTR("sslClient"), &CSSMOID_APPLE_TP_SSL },
+       { CFSTR("SMIME"), &CSSMOID_APPLE_TP_SMIME },
+       { CFSTR("eapServer"), &CSSMOID_APPLE_TP_EAP },
+       { CFSTR("eapClient"), &CSSMOID_APPLE_TP_EAP },
+       { CFSTR("AppleSWUpdateSigning"), &CSSMOID_APPLE_TP_SW_UPDATE_SIGNING },
+       { CFSTR("ipsecServer"), &CSSMOID_APPLE_TP_IP_SEC },
+       { CFSTR("ipsecClient"), &CSSMOID_APPLE_TP_IP_SEC },
+       { CFSTR("CodeSigning"), &CSSMOID_APPLE_TP_CODE_SIGNING },
+       { CFSTR("PackageSigning"), &CSSMOID_APPLE_TP_PACKAGE_SIGNING },
+       { CFSTR("AppleIDAuthority"), &CSSMOID_APPLE_TP_APPLEID_SHARING },
+       { CFSTR("MacAppStoreReceipt"), &CSSMOID_APPLE_TP_MACAPPSTORE_RECEIPT },
+       { CFSTR("AppleTimeStamping"), &CSSMOID_APPLE_TP_TIMESTAMPING },
+       { CFSTR("revocation"), &CSSMOID_APPLE_TP_REVOCATION },
+       { CFSTR("ApplePassbook"), &CSSMOID_APPLE_TP_PASSBOOK_SIGNING },
+       { CFSTR("AppleMobileStore"), &CSSMOID_APPLE_TP_MOBILE_STORE },
+       { CFSTR("AppleEscrowService"), &CSSMOID_APPLE_TP_ESCROW_SERVICE },
+       { CFSTR("AppleProfileSigner"), &CSSMOID_APPLE_TP_PROFILE_SIGNING },
+       { CFSTR("AppleQAProfileSigner"), &CSSMOID_APPLE_TP_QA_PROFILE_SIGNING },
+       { CFSTR("AppleTestMobileStore"), &CSSMOID_APPLE_TP_TEST_MOBILE_STORE },
+       { CFSTR("ApplePCSEscrowService"), &CSSMOID_APPLE_TP_PCS_ESCROW_SERVICE },
+};
+
+//
+// CF boilerplate
+//
+#if !SECTRUST_OSX
+CFTypeID
+SecPolicyGetTypeID(void)
+{
+       BEGIN_SECAPI
+       return gTypes().Policy.typeID;
+       END_SECAPI1(_kCFRuntimeNotATypeID)
+}
+#endif
+
+//
+// Sec API bridge functions
+//
+/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
+OSStatus
+SecPolicyGetOID(SecPolicyRef policyRef, CSSM_OID* oid)
+{
+#if !SECTRUST_OSX
+       BEGIN_SECAPI
+       Required(oid) = Policy::required(policyRef)->oid();
+       END_SECAPI
+#else
+       /* bridge to support old functionality */
+       if (!policyRef) {
+               return errSecParam;
+       }
+       CFStringRef oidStr = (CFStringRef) SecPolicyGetOidString(policyRef);
+       if (!oidStr || !oid) {
+               return errSecParam; // bad policy ref?
+       }
+       CSSM_OID *oidptr = NULL;
+       unsigned int i, oidmaplen = sizeof(oidmap) / sizeof(oidmap_entry_t);
+       for (i=0; i<oidmaplen; i++) {
+               CFStringRef str = (CFStringRef) oidmap[i].oidstr;
+               if (CFStringCompare(str, oidStr, 0) == kCFCompareEqualTo) {
+                       oidptr = (CSSM_OID*)oidmap[i].oidptr;
+                       break;
+               }
+       }
+       if (!oidptr) {
+               // Check private iOS policy names.
+               oidmaplen = sizeof(oidmap_priv) / sizeof(oidmap_entry_t);
+               for (i=0; i<oidmaplen; i++) {
+                       CFStringRef str = (CFStringRef) oidmap_priv[i].oidstr;
+                       if (CFStringCompare(str, oidStr, 0) == kCFCompareEqualTo) {
+                               oidptr = (CSSM_OID*)oidmap_priv[i].oidptr;
+                               break;
+                       }
+               }
+       }
+       if (oidptr) {
+               oid->Data = oidptr->Data;
+               oid->Length = oidptr->Length;
+               return errSecSuccess;
+       }
+    CFShow(oidStr);
+       syslog(LOG_ERR, "WARNING: SecPolicyGetOID failed to return an OID. This function was deprecated in 10.7. Please use SecPolicyCopyProperties instead.");
+       return errSecServiceNotAvailable;
+#endif
+}
+
+// TODO: use a version of this function from a utility library
+static CSSM_BOOL compareOids(
+       const CSSM_OID *oid1,
+       const CSSM_OID *oid2)
+{
+       if((oid1 == NULL) || (oid2 == NULL)) {
+               return CSSM_FALSE;
+       }
+       if(oid1->Length != oid2->Length) {
+               return CSSM_FALSE;
+       }
+       if(memcmp(oid1->Data, oid2->Data, oid1->Length)) {
+               return CSSM_FALSE;
+       }
+       else {
+               return CSSM_TRUE;
+       }
+}
+
+/* OS X only: */
+CFStringRef SecPolicyGetStringForOID(CSSM_OID* oid)
+{
+       if (!oid) {
+               return NULL;
+       }
+       // given a CSSM_OID pointer, return corresponding string in oidmap
+       unsigned int i, oidmaplen = sizeof(oidmap) / sizeof(oidmap_entry_t);
+       for (i=0; i<oidmaplen; i++) {
+               CSSM_OID* oidptr = (CSSM_OID*)oidmap[i].oidptr;
+               if (compareOids(oid, oidptr)) {
+                       return (CFStringRef) oidmap[i].oidstr;
+               }
+       }
+       return NULL;
+}
+
+#if SECTRUST_OSX
+static bool SecPolicyGetCSSMDataValueForString(SecPolicyRef policyRef, CFStringRef stringRef, CSSM_DATA* value)
+{
+       // Old API expects to vend a pointer and length for a policy value.
+       // The API contract says this pointer is good for the life of the policy.
+       // However, the new policy values are CF objects, and we need a separate
+       // buffer to get their UTF8 bytes. This buffer needs to be released when
+       // the policy object is released.
+
+       CFDataRef data = NULL;
+       CFIndex maxLength = CFStringGetMaximumSizeForEncoding(CFStringGetLength(stringRef), kCFStringEncodingUTF8) + 1;
+       char* buf = (char*) malloc(maxLength);
+       if (!buf) {
+               return false;
+       }
+       if (CFStringGetCString(stringRef, buf, (CFIndex)maxLength, kCFStringEncodingUTF8)) {
+               CFIndex length = strlen(buf);
+               data = CFDataCreate(NULL, (const UInt8 *)buf, length);
+       }
+       free(buf);
+       if (value) {
+               value->Data = (uint8*)((data) ? CFDataGetBytePtr(data) : NULL);
+               value->Length = (CSSM_SIZE)((data) ? CFDataGetLength(data) : 0);
+       }
+       if (data) {
+               // stash this in a place where it will be released when the policy is destroyed
+               if (policyRef) {
+                       SecPolicySetOptionsValue(policyRef, CFSTR("policy_data"), data);
+                       CFRelease(data);
+               }
+               else {
+                       syslog(LOG_ERR, "WARNING: policy dictionary not found to store returned data; will leak!");
+               }
+       }
+       return true;
+}
+#endif
+
+/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
+OSStatus
+SecPolicyGetValue(SecPolicyRef policyRef, CSSM_DATA* value)
+{
+#if !SECTRUST_OSX
+       BEGIN_SECAPI
+       Required(value) = Policy::required(policyRef)->value();
+       END_SECAPI
+#else
+       /* bridge to support old functionality */
+#if SECTRUST_DEPRECATION_WARNINGS
+    syslog(LOG_ERR, "WARNING: SecPolicyGetValue was deprecated in 10.7. Please use SecPolicyCopyProperties instead.");
+#endif
+    if (!(policyRef && value)) {
+               return errSecParam;
+       }
+       CFDictionaryRef options = SecPolicyGetOptions(policyRef);
+       if (!(options && (CFDictionaryGetTypeID() == CFGetTypeID(options)))) {
+               return errSecParam;
+       }
+       CFTypeRef name = NULL;
+       do {
+               if (CFDictionaryGetValueIfPresent(options, CFSTR("SSLHostname") /*kSecPolicyCheckSSLHostname*/,
+                       (const void **)&name) && name) {
+                       break;
+               }
+               if (CFDictionaryGetValueIfPresent(options, CFSTR("EAPTrustedServerNames") /*kSecPolicyCheckEAPTrustedServerNames*/,
+                       (const void **)&name) && name) {
+                       break;
+               }
+               if (CFDictionaryGetValueIfPresent(options, CFSTR("email") /*kSecPolicyCheckEmail*/,
+                       (const void **)&name) && name) {
+                       break;
+               }
+       } while (0);
+       if (name) {
+               CFTypeID typeID = CFGetTypeID(name);
+               if (CFArrayGetTypeID() == typeID) {
+                       name = (CFStringRef) CFArrayGetValueAtIndex((CFArrayRef)name, 0);
+               }
+               SecPolicyGetCSSMDataValueForString(policyRef, (CFStringRef)name, value);
+       }
+       else {
+               value->Data = NULL;
+               value->Length = 0;
+       }
+       return errSecSuccess;
+#endif
+}
+
+#if !SECTRUST_OSX
+CFDictionaryRef
+SecPolicyCopyProperties(SecPolicyRef policyRef)
+{
+       /* can't use SECAPI macros, since this function does not return OSStatus */
+       CFDictionaryRef result = NULL;
+       try {
+               result = Policy::required(policyRef)->properties();
+       }
+       catch (...) {
+               if (result) {
+                       CFRelease(result);
+                       result = NULL;
+               }
+       };
+       return result;
+}
+#endif
+
+/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
+OSStatus
+SecPolicySetValue(SecPolicyRef policyRef, const CSSM_DATA *value)
+{
+#if !SECTRUST_OSX
+       BEGIN_SECAPI
+       Required(value);
+       const CssmData newValue(value->Data, value->Length);
+       Policy::required(policyRef)->setValue(newValue);
+       END_SECAPI
+#else
+       /* bridge to support old functionality */
+#if SECTRUST_DEPRECATION_WARNINGS
+    syslog(LOG_ERR, "WARNING: SecPolicySetValue was deprecated in 10.7. Please use SecPolicySetProperties instead.");
+#endif
+       if (!(policyRef && value)) {
+               return errSecParam;
+       }
+       OSStatus status = errSecSuccess;
+       CFDataRef data = NULL;
+       CFStringRef name = NULL;
+       CFNumberRef cnum = NULL;
+       CFStringRef oid = (CFStringRef) SecPolicyGetOidString(policyRef);
+       if (!oid) {
+               syslog(LOG_ERR, "SecPolicySetValue: unknown policy OID");
+               return errSecParam; // bad policy ref?
+       }
+       if (CFEqual(oid, CFSTR("sslServer") /*kSecPolicyOIDSSLServer*/) ||
+               CFEqual(oid, CFSTR("sslClient") /*kSecPolicyOIDSSLClient*/) ||
+               CFEqual(oid, CFSTR("ipsecServer") /*kSecPolicyOIDIPSecServer*/) ||
+               CFEqual(oid, CFSTR("ipsecClient") /*kSecPolicyOIDIPSecClient*/) ||
+               CFEqual(oid, kSecPolicyAppleSSL) ||
+               CFEqual(oid, kSecPolicyAppleIPsec) ||
+               CFEqual(oid, kSecPolicyAppleIDValidation)
+               ) {
+               CSSM_APPLE_TP_SSL_OPTIONS *opts = (CSSM_APPLE_TP_SSL_OPTIONS *)value->Data;
+               if (opts->Version == CSSM_APPLE_TP_SSL_OPTS_VERSION) {
+                       if (opts->ServerNameLen > 0) {
+                               data = CFDataCreate(NULL, (const UInt8 *)opts->ServerName, opts->ServerNameLen);
+                               name = (data) ? CFStringCreateFromExternalRepresentation(NULL, data, kCFStringEncodingUTF8) : NULL;
+                       }
+               }
+               if (name) {
+                       SecPolicySetOptionsValue(policyRef, CFSTR("SSLHostname") /*kSecPolicyCheckSSLHostname*/, name);
+               }
+               else {
+                       status = errSecParam;
+               }
+       }
+       else if (CFEqual(oid, CFSTR("eapServer") /*kSecPolicyOIDEAPServer*/) ||
+                        CFEqual(oid, CFSTR("eapClient") /*kSecPolicyOIDEAPClient*/) ||
+                        CFEqual(oid, kSecPolicyAppleEAP)
+               ) {
+               CSSM_APPLE_TP_SSL_OPTIONS *opts = (CSSM_APPLE_TP_SSL_OPTIONS *)value->Data;
+               if (opts->Version == CSSM_APPLE_TP_SSL_OPTS_VERSION) {
+                       if (opts->ServerNameLen > 0) {
+                               data = CFDataCreate(NULL, (const UInt8 *)opts->ServerName, opts->ServerNameLen);
+                               name = (data) ? CFStringCreateFromExternalRepresentation(NULL, data, kCFStringEncodingUTF8) : NULL;
+                       }
+               }
+               if (name) {
+                       SecPolicySetOptionsValue(policyRef, CFSTR("EAPTrustedServerNames") /*kSecPolicyCheckEAPTrustedServerNames*/, name);
+               }
+               else {
+                       status = errSecParam;
+               }
+       }
+       else if (CFEqual(oid, CFSTR("SMIME") /*kSecPolicyOIDSMIME*/) ||
+                        CFEqual(oid, CFSTR("AppleShoebox") /*kSecPolicyOIDAppleShoebox*/) ||
+                        CFEqual(oid, CFSTR("ApplePassbook") /*kSecPolicyOIDApplePassbook*/) ||
+                        CFEqual(oid, kSecPolicyAppleSMIME) ||
+                        CFEqual(oid, kSecPolicyApplePassbookSigning)
+               ) {
+               CSSM_APPLE_TP_SMIME_OPTIONS *opts = (CSSM_APPLE_TP_SMIME_OPTIONS *)value->Data;
+               if (opts->Version == CSSM_APPLE_TP_SMIME_OPTS_VERSION) {
+            if (opts->SenderEmailLen > 0) {
+                               data = CFDataCreate(NULL, (const UInt8 *)opts->SenderEmail, opts->SenderEmailLen);
+                               name = (data) ? CFStringCreateFromExternalRepresentation(NULL, data, kCFStringEncodingUTF8) : NULL;
+                       }
+               }
+               if (name) {
+                       SecPolicySetOptionsValue(policyRef, CFSTR("email") /*kSecPolicyCheckEmail*/, name);
+               }
+               else {
+                       status = errSecParam;
+               }
+       }
+       else if (CFEqual(oid, CFSTR("revocation") /* kSecPolicyOIDRevocation */) ||
+                        CFEqual(oid, kSecPolicyAppleRevocation)
+               ) {
+               CSSM_APPLE_TP_CRL_OPTIONS *opts = (CSSM_APPLE_TP_CRL_OPTIONS *)value->Data;
+               if (opts->Version == CSSM_APPLE_TP_CRL_OPTS_VERSION) {
+                       CSSM_APPLE_TP_CRL_OPT_FLAGS crlFlags = opts->CrlFlags;
+                       CFOptionFlags revocationFlags = 0;
+                       if ((crlFlags & CSSM_TP_ACTION_FETCH_CRL_FROM_NET) == 0) {
+                               /* disable network access */
+                               revocationFlags |= kSecRevocationNetworkAccessDisabled;
+                       }
+                       if ((crlFlags & CSSM_TP_ACTION_CRL_SUFFICIENT) == 0) {
+                               /* if OCSP method is not sufficient, must use CRL */
+                               revocationFlags |= (kSecRevocationCRLMethod | kSecRevocationPreferCRL);
+                       } else {
+                               /* either method is sufficient */
+                               revocationFlags |= kSecRevocationUseAnyAvailableMethod;
+                       }
+                       if ((crlFlags & CSSM_TP_ACTION_REQUIRE_CRL_PER_CERT) != 0) {
+                               /* require a response */
+                               revocationFlags |= kSecRevocationRequirePositiveResponse;
+                       }
+                       cnum = CFNumberCreate(kCFAllocatorDefault, kCFNumberCFIndexType, &revocationFlags);
+                       if (cnum) {
+                               SecPolicySetOptionsValue(policyRef, kSecPolicyRevocationFlags, cnum);
+                       }
+               }
+       }
+       else {
+               syslog(LOG_ERR, "SecPolicySetValue: unrecognized policy OID");
+               status = errSecParam;
+       }
+       if (data) { CFRelease(data); }
+       if (name) { CFRelease(name); }
+       if (cnum) { CFRelease(cnum); }
+       return status;
+#endif
+}
+
+#if !SECTRUST_OSX
+OSStatus
+SecPolicySetProperties(SecPolicyRef policyRef, CFDictionaryRef properties)
+{
+       BEGIN_SECAPI
+       Policy::required(policyRef)->setProperties(properties);
+       END_SECAPI
+}
+#endif
+
+/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
+OSStatus
+SecPolicyGetTPHandle(SecPolicyRef policyRef, CSSM_TP_HANDLE* tpHandle)
+{
+#if !SECTRUST_OSX
+       BEGIN_SECAPI
+       Required(tpHandle) = Policy::required(policyRef)->tp()->handle();
+       END_SECAPI
+#else
+       /* this function is unsupported in unified SecTrust */
+#if SECTRUST_DEPRECATION_WARNINGS
+       syslog(LOG_ERR, "WARNING: SecPolicyGetTPHandle was deprecated in 10.7, and does nothing in 10.11. Please stop using it.");
+#endif
+       return errSecServiceNotAvailable;
+#endif
+}
+
+/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_3, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
+OSStatus
+SecPolicyCopyAll(CSSM_CERT_TYPE certificateType, CFArrayRef* policies)
+{
+#if !SECTRUST_OSX
+       BEGIN_SECAPI
+       Required(policies);
+       CFMutableArrayRef currPolicies = NULL;
+       currPolicies = CFArrayCreateMutable(NULL, 0, NULL);
+       if ( currPolicies )
+       {
+               SecPointer<PolicyCursor> cursor(new PolicyCursor(NULL, NULL));
+               SecPointer<Policy> policy;
+               while ( cursor->next(policy) ) /* copies the next policy */
+               {
+                       CFArrayAppendValue(currPolicies, policy->handle());  /* 'SecPolicyRef' appended */
+                       CFRelease(policy->handle()); /* refcount bumped up when appended to array */
+               }
+               *policies = CFArrayCreateCopy(NULL, currPolicies);
+               CFRelease(currPolicies);
+               CFRelease(cursor->handle());
+       }
+       END_SECAPI
+#else
+       /* bridge to support old functionality */
+#if SECTRUST_DEPRECATION_WARNINGS
+    syslog(LOG_ERR, "WARNING: SecPolicyCopyAll was deprecated in 10.7. Please use SecPolicy creation functions instead.");
+#endif
+    if (!policies) {
+               return errSecParam;
+       }
+       CFMutableArrayRef curPolicies = CFArrayCreateMutable(NULL, 0, NULL);
+       if (!curPolicies) {
+               return errSecAllocate;
+       }
+       /* build the subset of policies which were supported on OS X,
+          and which are also implemented on iOS */
+       CFStringRef supportedPolicies[] = {
+               kSecPolicyAppleX509Basic, /* CSSMOID_APPLE_X509_BASIC */
+               kSecPolicyAppleSSL, /* CSSMOID_APPLE_TP_SSL */
+               kSecPolicyAppleSMIME, /* CSSMOID_APPLE_TP_SMIME */
+               kSecPolicyAppleEAP, /*CSSMOID_APPLE_TP_EAP */
+               kSecPolicyAppleSWUpdateSigning, /* CSSMOID_APPLE_TP_SW_UPDATE_SIGNING */
+               kSecPolicyAppleIPsec, /* CSSMOID_APPLE_TP_IP_SEC */
+               kSecPolicyAppleCodeSigning, /* CSSMOID_APPLE_TP_CODE_SIGNING */
+               kSecPolicyMacAppStoreReceipt, /* CSSMOID_APPLE_TP_MACAPPSTORE_RECEIPT */
+               kSecPolicyAppleIDValidation, /* CSSMOID_APPLE_TP_APPLEID_SHARING */
+               kSecPolicyAppleTimeStamping, /* CSSMOID_APPLE_TP_TIMESTAMPING */
+               kSecPolicyAppleRevocation, /* CSSMOID_APPLE_TP_REVOCATION_{CRL,OCSP} */
+               NULL
+       };
+       CFIndex ix = 0;
+       while (true) {
+               CFStringRef policyID = supportedPolicies[ix++];
+               if (!policyID) {
+                       break;
+               }
+               SecPolicyRef curPolicy = SecPolicyCreateWithProperties(policyID, NULL);
+               if (curPolicy) {
+                       CFArrayAppendValue(curPolicies, curPolicy);
+                       CFRelease(curPolicy);
+               }
+       }
+       *policies = CFArrayCreateCopy(NULL, curPolicies);
+       CFRelease(curPolicies);
+       return errSecSuccess;
+#endif
+}
+
+/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_3, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
+OSStatus
+SecPolicyCopy(CSSM_CERT_TYPE certificateType, const CSSM_OID *policyOID, SecPolicyRef* policy)
+{
+#if !SECTRUST_OSX
+       Required(policy);
+       Required(policyOID);
+#else
+       if (!policyOID || !policy) {
+               return errSecParam;
+       }
+#endif
+       SecPolicySearchRef srchRef = NULL;
+       OSStatus ortn;
+
+       ortn = SecPolicySearchCreate(certificateType, policyOID, NULL, &srchRef);
+       if(ortn) {
+               return ortn;
+       }
+       ortn = SecPolicySearchCopyNext(srchRef, policy);
+       CFRelease(srchRef);
+       return ortn;
+}
+
+/* OS X only: convert a new-world SecPolicyRef to an old-world ItemImpl instance */
+SecPolicyRef
+SecPolicyCreateItemImplInstance(SecPolicyRef policy)
+{
+#if !SECTRUST_OSX
+    return (SecPolicyRef)(policy ? CFRetain(policy) : NULL);
+#else
+       if (!policy) {
+               return NULL;
+       }
+       CSSM_OID oid;
+       OSStatus status = SecPolicyGetOID(policy, &oid);
+       if (status) {
+               return NULL;
+       }
+       SecPolicyRef policyRef = NULL;
+       CFDictionaryRef properties = SecPolicyCopyProperties(policy);
+       try {
+               SecPointer<Policy> policyObj;
+               PolicyCursor::policy(&oid, policyObj);
+               policyRef = policyObj->handle();
+               Policy::required(policyRef)->setProperties(properties);
+       }
+       catch (...) {
+               policyRef = NULL;
+       }
+       if (properties) {
+               CFRelease(properties);
+       }
+       return policyRef;
+#endif
+}
+
+#if !SECTRUST_OSX
+/* new in 10.6 */
+SecPolicyRef
+SecPolicyCreateBasicX509(void)
+{
+       // return a SecPolicyRef object for the X.509 Basic policy
+       SecPolicyRef policy = nil;
+       SecPolicySearchRef policySearch = nil;
+       OSStatus status = SecPolicySearchCreate(CSSM_CERT_X_509v3, &CSSMOID_APPLE_X509_BASIC, NULL, &policySearch);
+       if (!status) {
+               status = SecPolicySearchCopyNext(policySearch, &policy);
+       }
+       if (policySearch) {
+               CFRelease(policySearch);
+       }
+       return policy;
+}
+#endif
+
+#if !SECTRUST_OSX
+/* new in 10.6 */
+SecPolicyRef
+SecPolicyCreateSSL(Boolean server, CFStringRef hostname)
+{
+       // return a SecPolicyRef object for the SSL policy, given hostname and client options
+       SecPolicyRef policy = nil;
+       SecPolicySearchRef policySearch = nil;
+       OSStatus status = SecPolicySearchCreate(CSSM_CERT_X_509v3, &CSSMOID_APPLE_TP_SSL, NULL, &policySearch);
+       if (!status) {
+               status = SecPolicySearchCopyNext(policySearch, &policy);
+       }
+       if (!status && policy) {
+               // set options for client-side or server-side policy evaluation
+               char *strbuf = NULL;
+               const char *hostnamestr = NULL;
+               if (hostname) {
+                       hostnamestr = CFStringGetCStringPtr(hostname, kCFStringEncodingUTF8);
+                       if (hostnamestr == NULL) {
+                CFIndex maxLen = CFStringGetMaximumSizeForEncoding(CFStringGetLength(hostname), kCFStringEncodingUTF8) + 1;
+                               strbuf = (char *)malloc(maxLen);
+                               if (CFStringGetCString(hostname, strbuf, maxLen, kCFStringEncodingUTF8)) {
+                                       hostnamestr = strbuf;
+                               }
+                       }
+               }
+        uint32 hostnamelen = (hostnamestr) ? (uint32)strlen(hostnamestr) : 0;
+        uint32 flags = (!server) ? CSSM_APPLE_TP_SSL_CLIENT : 0;
+        CSSM_APPLE_TP_SSL_OPTIONS opts = {CSSM_APPLE_TP_SSL_OPTS_VERSION, hostnamelen, hostnamestr, flags};
+        CSSM_DATA data = {sizeof(opts), (uint8*)&opts};
+        SecPolicySetValue(policy, &data);
+
+               if (strbuf) {
+                       free(strbuf);
+               }
+    }
+       if (policySearch) {
+               CFRelease(policySearch);
+       }
+       return policy;
+}
+#endif
+
+#if !SECTRUST_OSX
+/* not exported */
+static SecPolicyRef
+SecPolicyCreateWithSecAsn1Oid(SecAsn1Oid *oidPtr)
+{
+       SecPolicyRef policy = NULL;
+       try {
+               SecPointer<Policy> policyObj;
+               PolicyCursor::policy(oidPtr, policyObj);
+               policy = policyObj->handle();
+       }
+       catch (...) {}
+
+       return policy;
+}
+#endif
+
+/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_7, __MAC_10_9, __IPHONE_NA, __IPHONE_NA) */
+SecPolicyRef
+SecPolicyCreateWithOID(CFTypeRef policyOID)
+{
+       // for now, we only accept the policy constants that are defined in SecPolicy.h
+       CFStringRef oidStr = (CFStringRef)policyOID;
+       CSSM_OID *oidPtr = NULL;
+       SecPolicyRef policy = NULL;
+       if (!oidStr) {
+               return policy;
+       }
+       unsigned int i, oidmaplen = sizeof(oidmap) / sizeof(oidmap_entry_t);
+       for (i=0; i<oidmaplen; i++) {
+               CFStringRef str = (CFStringRef) oidmap[i].oidstr;
+               if (CFStringCompare(str, oidStr, 0) == kCFCompareEqualTo) {
+                       oidPtr = (CSSM_OID*)oidmap[i].oidptr;
+                       break;
+               }
+       }
+       if (CFEqual(oidStr, kSecPolicyAppleServerAuthentication)) {
+               return SecPolicyCreateAppleSSLService(NULL);
+       }
+       if (oidPtr) {
+               SecPolicySearchRef policySearch = NULL;
+               OSStatus status = SecPolicySearchCreate(CSSM_CERT_X_509v3, oidPtr, NULL, &policySearch);
+               if (!status && policySearch) {
+                       status = SecPolicySearchCopyNext(policySearch, &policy);
+                       CFRelease(policySearch);
+               }
+               if (!policy && CFEqual(policyOID, kSecPolicyAppleRevocation)) {
+                       policy = SecPolicyCreateRevocation(kSecRevocationUseAnyAvailableMethod);
+               }
+#if !SECTRUST_OSX
+               if (!policy) {
+                       policy = SecPolicyCreateWithSecAsn1Oid((SecAsn1Oid*)oidPtr);
+               }
+#endif
+       }
+       if (!policy) {
+               syslog(LOG_ERR, "WARNING: SecPolicyCreateWithOID was unable to return the requested policy. This function was deprecated in 10.9. Please use supported SecPolicy creation functions instead.");
+       }
+       return policy;
+}
+
+#if !SECTRUST_OSX
+/* new in 10.9 */
+SecPolicyRef
+SecPolicyCreateWithProperties(CFTypeRef policyIdentifier, CFDictionaryRef properties)
+{
+       SecPolicyRef policy = SecPolicyCreateWithOID(policyIdentifier);
+       SecPolicySetProperties(policy, properties);
+
+       return policy;
+}
+#endif
+
+#if !SECTRUST_OSX
+/* new in 10.9 */
+SecPolicyRef
+SecPolicyCreateRevocation(CFOptionFlags revocationFlags)
+{
+       // return a SecPolicyRef object for the unified revocation policy
+       SecAsn1Oid *oidPtr = (SecAsn1Oid*)&CSSMOID_APPLE_TP_REVOCATION;
+       SecPolicyRef policy = SecPolicyCreateWithSecAsn1Oid(oidPtr);
+       if (policy) {
+               CSSM_DATA policyData = { (CSSM_SIZE)sizeof(CFOptionFlags), (uint8*)&revocationFlags };
+               SecPolicySetValue(policy, &policyData);
+       }
+       return policy;
+}
+#endif
+
+/* OS X only: deprecated SPI entry point */
+/* new in 10.9 ***FIXME*** TO BE REMOVED */
+CFArrayRef SecPolicyCopyEscrowRootCertificates(void)
+{
+       return SecCertificateCopyEscrowRoots(kSecCertificateProductionEscrowRoot);
+}
+
+SecPolicyRef SecPolicyCreateAppleIDSService(CFStringRef hostname)
+{
+    return SecPolicyCreateSSL(true, hostname);
+}
+
+SecPolicyRef SecPolicyCreateAppleIDSServiceContext(CFStringRef hostname, CFDictionaryRef __unused context)
+{
+    return SecPolicyCreateSSL(true, hostname);
+}
+
+SecPolicyRef SecPolicyCreateApplePushService(CFStringRef hostname, CFDictionaryRef __unused context)
+{
+    return SecPolicyCreateSSL(true, hostname);
+}
+
+SecPolicyRef SecPolicyCreateApplePushServiceLegacy(CFStringRef hostname)
+{
+    return SecPolicyCreateSSL(true, hostname);
+}
+
+SecPolicyRef SecPolicyCreateAppleMMCSService(CFStringRef hostname, CFDictionaryRef __unused context)
+{
+    return SecPolicyCreateSSL(true, hostname);
+}
+
+SecPolicyRef SecPolicyCreateAppleGSService(CFStringRef hostname, CFDictionaryRef __unused context)
+{
+    return SecPolicyCreateSSL(true, hostname);
+}
+
+SecPolicyRef SecPolicyCreateApplePPQService(CFStringRef hostname, CFDictionaryRef __unused context)
+{
+    return SecPolicyCreateSSL(true, hostname);
+}
+
+SecPolicyRef SecPolicyCreateAppleATVAppSigning(void)
+{
+    return SecPolicyCreateWithOID(kSecPolicyAppleX509Basic);
+}
+
+SecPolicyRef SecPolicyCreateTestAppleATVAppSigning(void)
+{
+    return SecPolicyCreateWithOID(kSecPolicyAppleX509Basic);
+}
+
+SecPolicyRef SecPolicyCreateApplePayIssuerEncryption(void)
+{
+    return SecPolicyCreateWithOID(kSecPolicyAppleX509Basic);
+}
+
+#if !SECTRUST_OSX
+SecPolicyRef SecPolicyCreateAppleSSLService(CFStringRef hostname)
+{
+       // SSL server, pinned to an Apple intermediate
+       SecPolicyRef policy = SecPolicyCreateSSL(true, hostname);
+       if (policy) {
+               // change options for policy evaluation
+               char *strbuf = NULL;
+               const char *hostnamestr = NULL;
+               if (hostname) {
+                       hostnamestr = CFStringGetCStringPtr(hostname, kCFStringEncodingUTF8);
+                       if (hostnamestr == NULL) {
+                               CFIndex maxLen = CFStringGetMaximumSizeForEncoding(CFStringGetLength(hostname), kCFStringEncodingUTF8) + 1;
+                               strbuf = (char *)malloc(maxLen);
+                               if (CFStringGetCString(hostname, strbuf, maxLen, kCFStringEncodingUTF8)) {
+                                       hostnamestr = strbuf;
+                               }
+                       }
+               }
+               uint32 hostnamelen = (hostnamestr) ? (uint32)strlen(hostnamestr) : 0;
+               uint32 flags = 0x00000002; // 2nd-lowest bit set to require Apple intermediate pin
+               CSSM_APPLE_TP_SSL_OPTIONS opts = {CSSM_APPLE_TP_SSL_OPTS_VERSION, hostnamelen, hostnamestr, flags};
+               CSSM_DATA data = {sizeof(opts), (uint8*)&opts};
+               SecPolicySetValue(policy, &data);
+       }
+       return policy;
+}
+#endif
+
+/* OS X only: TBD */
+#include <security_utilities/cfutilities.h>
+/* New in 10.10 */
+// Takes the "context" policies to extract the revocation and apply it to timeStamp.
+CFArrayRef
+SecPolicyCreateAppleTimeStampingAndRevocationPolicies(CFTypeRef policyOrArray)
+{
+#if !SECTRUST_OSX
+    /* can't use SECAPI macros, since this function does not return OSStatus */
+    CFArrayRef resultPolicyArray=NULL;
+    try {
+        // Set default policy
+        CFRef<CFArrayRef> policyArray = cfArrayize(policyOrArray);
+        CFRef<SecPolicyRef> defaultPolicy = SecPolicyCreateWithOID(kSecPolicyAppleTimeStamping);
+        CFRef<CFMutableArrayRef> appleTimeStampingPolicies = makeCFMutableArray(1,defaultPolicy.get());
+
+        // Parse the policy and add revocation related ones
+        CFIndex numPolicies = CFArrayGetCount(policyArray);
+        for(CFIndex dex=0; dex<numPolicies; dex++) {
+            SecPolicyRef secPol = (SecPolicyRef)CFArrayGetValueAtIndex(policyArray, dex);
+            SecPointer<Policy> pol = Policy::required(SecPolicyRef(secPol));
+            const CssmOid &oid = pol->oid();
+            if ((oid == CssmOid::overlay(CSSMOID_APPLE_TP_REVOCATION))
+                || (oid == CssmOid::overlay(CSSMOID_APPLE_TP_REVOCATION_CRL))
+                || (oid == CssmOid::overlay(CSSMOID_APPLE_TP_REVOCATION_OCSP)))
+            {
+                CFArrayAppendValue(appleTimeStampingPolicies, secPol);
+            }
+        }
+        // Transfer of ownership
+        resultPolicyArray=appleTimeStampingPolicies.yield();
+    }
+    catch (...) {
+        CFReleaseNull(resultPolicyArray);
+    };
+#else
+    /* implement with unified SecPolicyRef instances */
+    SecPolicyRef policy = NULL;
+    CFMutableArrayRef resultPolicyArray = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+    policy = SecPolicyCreateWithOID(kSecPolicyAppleTimeStamping);
+    if (policy) {
+        CFArrayAppendValue(resultPolicyArray, policy);
+        CFReleaseNull(policy);
+    }
+    policy = SecPolicyCreateWithOID(kSecPolicyAppleRevocation);
+    if (policy) {
+        CFArrayAppendValue(resultPolicyArray, policy);
+        CFReleaseNull(policy);
+    }
+#endif
+    return resultPolicyArray;
+}
+