+++ /dev/null
-/*
- * 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 "SecTrust.h"
-#include "SecTrustPriv.h"
-#include "Trust.h"
-#include <security_keychain/SecTrustSettingsPriv.h>
-#include "SecBase.h"
-#include "SecBridge.h"
-#include "SecInternal.h"
-#include "SecInternalP.h"
-#include "SecTrustSettings.h"
-#include "SecCertificatePriv.h"
-#include "SecCertificateP.h"
-#include "SecCertificatePrivP.h"
-#include "SecPolicyPriv.h"
-#include <security_utilities/cfutilities.h>
-#include <security_utilities/cfmunge.h>
-#include <CoreFoundation/CoreFoundation.h>
-#include <syslog.h>
-
-// forward declarations
-#if !SECTRUST_OSX
-CFArrayRef SecTrustCopyDetails(SecTrustRef trust);
-static CFDictionaryRef SecTrustGetExceptionForCertificateAtIndex(SecTrustRef trust, CFIndex ix);
-static void SecTrustCheckException(const void *key, const void *value, void *context);
-#endif
-
-typedef struct SecTrustCheckExceptionContext {
- CFDictionaryRef exception;
- bool exceptionNotFound;
-} SecTrustCheckExceptionContext;
-
-// public trust result constants
-const CFStringRef kSecTrustEvaluationDate = CFSTR("TrustEvaluationDate");
-const CFStringRef kSecTrustExtendedValidation = CFSTR("TrustExtendedValidation");
-const CFStringRef kSecTrustOrganizationName = CFSTR("Organization");
-const CFStringRef kSecTrustResultValue = CFSTR("TrustResultValue");
-const CFStringRef kSecTrustRevocationChecked = CFSTR("TrustRevocationChecked");
-const CFStringRef kSecTrustRevocationReason = CFSTR("TrustRevocationReason");
-const CFStringRef kSecTrustRevocationValidUntilDate = CFSTR("TrustExpirationDate");
-const CFStringRef kSecTrustResultDetails = CFSTR("TrustResultDetails");
-
-//
-// CF boilerplate
-//
-#if !SECTRUST_OSX
-CFTypeID SecTrustGetTypeID(void)
-{
- BEGIN_SECAPI
-
- return gTypes().Trust.typeID;
-
- END_SECAPI1(_kCFRuntimeNotATypeID)
-}
-#endif
-
-//
-// Sec* API bridge functions
-//
-#if !SECTRUST_OSX
-OSStatus SecTrustCreateWithCertificates(
- CFTypeRef certificates,
- CFTypeRef policies,
- SecTrustRef *trustRef)
-{
- BEGIN_SECAPI
- Required(trustRef);
- *trustRef = (new Trust(certificates, policies))->handle();
- END_SECAPI
-}
-#endif
-
-#if !SECTRUST_OSX
-OSStatus
-SecTrustSetPolicies(SecTrustRef trustRef, CFTypeRef policies)
-{
- BEGIN_SECAPI
- Trust::required(trustRef)->policies(policies);
- END_SECAPI
-}
-#endif
-
-/* OS X only: __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_NA) */
-OSStatus
-SecTrustSetOptions(SecTrustRef trustRef, SecTrustOptionFlags options)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- CSSM_APPLE_TP_ACTION_DATA actionData = {
- CSSM_APPLE_TP_ACTION_VERSION,
- (CSSM_APPLE_TP_ACTION_FLAGS)options
- };
- Trust *trust = Trust::required(trustRef);
- CFDataRef actionDataRef = CFDataCreate(NULL,
- (const UInt8 *)&actionData,
- (CFIndex)sizeof(CSSM_APPLE_TP_ACTION_DATA));
- trust->action(CSSM_TP_ACTION_DEFAULT);
- trust->actionData(actionDataRef);
- if (actionDataRef) CFRelease(actionDataRef);
- END_SECAPI
-#else
- /* bridge to support API functionality for legacy callers */
- OSStatus status = errSecSuccess;
-#if 1
-#warning STU: <rdar://21328005>
-//%%% need to ensure that the exception covers only the requested options
-#else
- CFArrayRef details = SecTrustGetDetails(trustRef); // NOTE: performs the evaluation if not done already
- CFIndex pathLength = details ? CFArrayGetCount(details) : 0;
- CFIndex ix;
- for (ix = 0; ix < pathLength; ++ix) {
- CFDictionaryRef detail = (CFDictionaryRef)CFArrayGetValueAtIndex(details, ix);
- CFIndex detailCount = CFDictionaryGetCount(detail);
- if (detailCount > 0) {
- // see if we can ignore this error
- syslog(LOG_ERR, "SecTrustSetOptions: examining detail dictionary items at ix %ld", (long)ix);
- CFShow(detail);
- }
- }
- syslog(LOG_ERR, "SecTrustSetOptions: creating trust exception");
-#endif
- CFDataRef exceptions = SecTrustCopyExceptions(trustRef);
- if (exceptions) {
- SecTrustSetExceptions(trustRef, exceptions);
- CFRelease(exceptions);
- }
-
-
-#if SECTRUST_DEPRECATION_WARNINGS
- bool displayModifyMsg = false;
- bool displayNetworkMsg = false;
- bool displayPolicyMsg = false;
- const char *baseMsg = "WARNING: SecTrustSetOptions called with";
- const char *modifyMsg = "Use SecTrustSetExceptions and SecTrustCopyExceptions to modify default trust results.";
- const char *networkMsg = "Use SecTrustSetNetworkFetchAllowed to specify whether missing certificates can be fetched from the network.";
- const char *policyMsg = "Use SecPolicyCreateRevocation to specify revocation policy requirements.";
-
- if (options & kSecTrustOptionAllowExpired) {
- syslog(LOG_ERR, "%s %s.", baseMsg, "kSecTrustOptionAllowExpired");
- displayModifyMsg = true;
- }
- if (options & kSecTrustOptionAllowExpiredRoot) {
- syslog(LOG_ERR, "%s %s.", baseMsg, "kSecTrustOptionAllowExpiredRoot");
- displayModifyMsg = true;
- }
- if (options & kSecTrustOptionFetchIssuerFromNet) {
- syslog(LOG_ERR, "%s %s.", baseMsg, "kSecTrustOptionFetchIssuerFromNet");
- displayNetworkMsg = true;
- }
- if (options & kSecTrustOptionRequireRevPerCert) {
- syslog(LOG_ERR, "%s %s.", baseMsg, "kSecTrustOptionRequireRevPerCert");
- displayPolicyMsg = true;
- }
- if (displayModifyMsg || displayNetworkMsg || displayPolicyMsg) {
- syslog(LOG_ERR, "%s %s %s",
- (displayModifyMsg) ? modifyMsg : "",
- (displayNetworkMsg) ? networkMsg : "",
- (displayPolicyMsg) ? policyMsg : "");
- }
-#endif
-
- return status;
-
-#endif
-}
-
-/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
-OSStatus SecTrustSetParameters(
- SecTrustRef trustRef,
- CSSM_TP_ACTION action,
- CFDataRef actionData)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- Trust *trust = Trust::required(trustRef);
- trust->action(action);
- trust->actionData(actionData);
- END_SECAPI
-#else
- /* bridge to support API functionality for legacy callers */
- OSStatus status;
- CSSM_APPLE_TP_ACTION_FLAGS actionFlags = 0;
- if (actionData) {
- CSSM_APPLE_TP_ACTION_DATA *actionDataPtr = (CSSM_APPLE_TP_ACTION_DATA *) CFDataGetBytePtr(actionData);
- if (actionDataPtr) {
- actionFlags = actionDataPtr->ActionFlags;
- }
- }
- // note that SecTrustOptionFlags == CSSM_APPLE_TP_ACTION_FLAGS;
- // both are sizeof(uint32) and the flag values have identical meanings
- status = SecTrustSetOptions(trustRef, (SecTrustOptionFlags)actionFlags);
-
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustSetParameters was deprecated in 10.7. Use SecTrustSetOptions instead.");
-#endif
-
- return status;
-
-#endif
-}
-
-#if !SECTRUST_OSX
-OSStatus SecTrustSetAnchorCertificates(SecTrustRef trust, CFArrayRef anchorCertificates)
-{
- BEGIN_SECAPI
- Trust::required(trust)->anchors(anchorCertificates);
- END_SECAPI
-}
-#endif
-
-#if !SECTRUST_OSX
-OSStatus SecTrustSetAnchorCertificatesOnly(SecTrustRef trust, Boolean anchorCertificatesOnly)
-{
- BEGIN_SECAPI
- Trust::AnchorPolicy policy = (anchorCertificatesOnly) ? Trust::useAnchorsOnly : Trust::useAnchorsAndBuiltIns;
- Trust::required(trust)->anchorPolicy(policy);
- END_SECAPI
-}
-#endif
-
-/* OS X only: __OSX_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_NA) */
-OSStatus SecTrustSetKeychains(SecTrustRef trust, CFTypeRef keychainOrArray)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- StorageManager::KeychainList keychains;
- // avoid unnecessary global initializations if an empty array is passed in
- if (!( (keychainOrArray != NULL) &&
- (CFGetTypeID(keychainOrArray) == CFArrayGetTypeID()) &&
- (CFArrayGetCount((CFArrayRef)keychainOrArray) == 0) )) {
- globals().storageManager.optionalSearchList(keychainOrArray, keychains);
- }
- Trust::required(trust)->searchLibs(keychains);
- END_SECAPI
-#else
- /* this function is currently unsupported in unified SecTrust */
- // TODO: pull all certs out of the specified keychains for the evaluation?
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustSetKeychains does nothing in 10.11. Use SecTrustSetAnchorCertificates{Only} to provide anchors.");
-#endif
- return errSecSuccess;
-#endif
-}
-
-#if !SECTRUST_OSX
-OSStatus SecTrustSetVerifyDate(SecTrustRef trust, CFDateRef verifyDate)
-{
- BEGIN_SECAPI
- Trust::required(trust)->time(verifyDate);
- END_SECAPI
-}
-#endif
-
-#if !SECTRUST_OSX
-CFAbsoluteTime SecTrustGetVerifyTime(SecTrustRef trust)
-{
- CFAbsoluteTime verifyTime = 0;
- OSStatus __secapiresult = errSecSuccess;
- try {
- CFRef<CFDateRef> verifyDate = Trust::required(trust)->time();
- verifyTime = CFDateGetAbsoluteTime(verifyDate);
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
- return verifyTime;
-}
-#endif
-
-
-
-#if !SECTRUST_OSX
-OSStatus SecTrustEvaluate(SecTrustRef trust, SecTrustResultType *resultP)
-{
- SecTrustResultType trustResult = kSecTrustResultInvalid;
- CFArrayRef exceptions = NULL;
- OSStatus __secapiresult = errSecSuccess;
- try {
- Trust *trustObj = Trust::required(trust);
- trustObj->evaluate();
- trustResult = trustObj->result();
- exceptions = trustObj->exceptions();
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
-
- if (__secapiresult) {
- return __secapiresult;
- }
-
- /* post-process trust result based on exceptions */
- if (trustResult == kSecTrustResultUnspecified) {
- /* If leaf is in exceptions -> proceed, otherwise unspecified. */
- if (SecTrustGetExceptionForCertificateAtIndex(trust, 0))
- trustResult = kSecTrustResultProceed;
- }
- else if (trustResult == kSecTrustResultRecoverableTrustFailure && exceptions) {
- /* If we have exceptions get details and match to exceptions. */
- CFArrayRef details = SecTrustCopyDetails(trust);
- if (details) {
- CFIndex pathLength = CFArrayGetCount(details);
- struct SecTrustCheckExceptionContext context = {};
- CFIndex ix;
- for (ix = 0; ix < pathLength; ++ix) {
- CFDictionaryRef detail = (CFDictionaryRef)CFArrayGetValueAtIndex(details, ix);
- // if ((ix == 0) && CFDictionaryContainsKey(detail, kSecPolicyCheckBlackListedLeaf))
- // trustResult = kSecTrustResultFatalTrustFailure;
- context.exception = SecTrustGetExceptionForCertificateAtIndex(trust, ix);
- CFDictionaryApplyFunction(detail, SecTrustCheckException, &context);
- if (context.exceptionNotFound) {
- break;
- }
- }
- if (!context.exceptionNotFound)
- trustResult = kSecTrustResultProceed;
- }
- }
-
-
- secdebug("SecTrustEvaluate", "SecTrustEvaluate trust result = %d", (int)trustResult);
- if (resultP) {
- *resultP = trustResult;
- }
- return __secapiresult;
-}
-#endif
-
-#if !SECTRUST_OSX
-OSStatus SecTrustEvaluateAsync(SecTrustRef trust,
- dispatch_queue_t queue, SecTrustCallback result)
-{
- BEGIN_SECAPI
- dispatch_async(queue, ^{
- try {
- Trust *trustObj = Trust::required(trust);
- trustObj->evaluate();
- SecTrustResultType trustResult = trustObj->result();
- result(trust, trustResult);
- }
- catch (...) {
- result(trust, kSecTrustResultInvalid);
- };
- });
- END_SECAPI
-}
-#endif
-
-//
-// Construct the "official" result evidence and return it
-//
-/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
-OSStatus SecTrustGetResult(
- SecTrustRef trustRef,
- SecTrustResultType *result,
- CFArrayRef *certChain, CSSM_TP_APPLE_EVIDENCE_INFO **statusChain)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- Trust *trust = Trust::required(trustRef);
- if (result)
- *result = trust->result();
- if (certChain && statusChain)
- trust->buildEvidence(*certChain, TPEvidenceInfo::overlayVar(*statusChain));
- END_SECAPI
-#else
- /* bridge to support old functionality */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustGetResult has been deprecated since 10.7, and may not return a statusChain in 10.11. Please use SecTrustGetTrustResult instead.");
-#endif
- SecTrustResultType trustResult;
- OSStatus status = SecTrustGetTrustResult(trustRef, &trustResult);
- if (result) {
- *result = trustResult;
- }
- if (certChain && !statusChain) {
- /* This is the easy case; caller only wants cert chain and not status chain. */
- CFMutableArrayRef certArray = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- CFIndex idx, count = SecTrustGetCertificateCount(trustRef);
- for (idx=0; idx < count; idx++) {
- SecCertificateRef certificate = SecTrustGetCertificateAtIndex(trustRef, idx);
- if (certificate) {
- CFArrayAppendValue(certArray, certificate);
- }
- }
- *certChain = certArray;
- }
- else if (certChain && statusChain) {
- /*
- * Here is where backward compatibility gets ugly. CSSM_TP_APPLE_EVIDENCE_INFO* is tied to a
- * Trust object and does not exist in the new unified world. Unfortunately, some clients are
- * still calling this legacy API and grubbing through the info for StatusBits and StatusCodes.
- * If they want this info, then we have to do a legacy evaluation to get it. The info struct
- * goes away once the old-style object does, so we must keep the old-style object alive after
- * returning from the function.
- *
- * TODO: keep a dictionary and figure out how to expire entries when no longer needed.,
- * or build the evidence info ourselves: rdar://21005914
- */
- static CFMutableArrayRef sTrustArray = NULL;
-
- // make array of Certificate instances from unified SecCertificateRefs
- CFMutableArrayRef certArray = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- CFIndex idx, count = SecTrustGetCertificateCount(trustRef);
- for (idx=0; idx < count; idx++) {
- SecCertificateRef certificate = SecTrustGetCertificateAtIndex(trustRef, idx);
- if (certificate) {
- SecCertificateRef itemImplRef = SecCertificateCreateItemImplInstance(certificate);
- if (itemImplRef) {
- CFArrayAppendValue(certArray, itemImplRef);
- CFRelease(itemImplRef);
- }
- }
- }
- // make array of Policy instances from unified SecPolicyRefs
- CFMutableArrayRef policyArray = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- CFArrayRef policies = NULL;
- status = SecTrustCopyPolicies(trustRef, &policies);
- count = (!status && policies) ? CFArrayGetCount(policies) : 0;
- for (idx=0; idx < count; idx++) {
- SecPolicyRef policy = (SecPolicyRef) CFArrayGetValueAtIndex(policies, idx);
- if (policy) {
- SecPolicyRef itemImplRef = SecPolicyCreateItemImplInstance(policy);
- if (itemImplRef) {
- CFArrayAppendValue(policyArray, itemImplRef);
- CFRelease(itemImplRef);
- }
- }
- }
- // now make a Trust instance and evaluate it
- try {
- Trust *trustObj = new Trust(certArray, policyArray);
- SecTrustRef trust = trustObj->handle();
- if (!trust) {
- MacOSError::throwMe(errSecTrustNotAvailable);
- }
- if (!sTrustArray) {
- sTrustArray = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- if (!sTrustArray) {
- MacOSError::throwMe(errSecAllocate);
- }
- }
- // fetch the built cert chain and status chain
- CFArrayRef itemImplCertArray = NULL;
- trustObj->evaluate();
- trustObj->buildEvidence(itemImplCertArray, TPEvidenceInfo::overlayVar(*statusChain));
-
- // convert each Certificate in the built chain to a unified SecCertificateRef
- CFMutableArrayRef outCertChain = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- CFIndex idx, count = (itemImplCertArray) ? CFArrayGetCount(itemImplCertArray) : 0;
- for (idx=0; idx < count; idx++) {
- SecCertificateRef inCert = (SecCertificateRef) CFArrayGetValueAtIndex(itemImplCertArray, idx);
- SecCertificateRef outCert = SecCertificateCreateFromItemImplInstance(inCert);
- if (outCert) {
- CFArrayAppendValue(outCertChain, outCert);
- CFRelease(outCert);
- }
- }
- *certChain = outCertChain;
- if (itemImplCertArray) {
- CFRelease(itemImplCertArray);
- }
- CFArrayAppendValue(sTrustArray, trust);
- status = errSecSuccess;
- }
- catch (const MacOSError &err) { status=err.osStatus(); }
- catch (const CommonError &err) { status=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { status=errSecAllocate; }
- catch (...) { status=errSecInternalComponent; }
-
- if (policyArray)
- CFRelease(policyArray);
- if (certArray)
- CFRelease(certArray);
- }
- return status;
-#endif
-}
-
-//
-// Retrieve result of trust evaluation only
-//
-#if !SECTRUST_OSX
-OSStatus SecTrustGetTrustResult(SecTrustRef trustRef,
- SecTrustResultType *result)
-{
- BEGIN_SECAPI
- Trust *trust = Trust::required(trustRef);
- if (result) *result = trust->result();
- END_SECAPI
-}
-#endif
-
-//
-// Retrieve extended validation trust results
-//
-/* OS X only: __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_NA) */
-OSStatus SecTrustCopyExtendedResult(SecTrustRef trust, CFDictionaryRef *result)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- Trust *trustObj = Trust::required(trust);
- if (result == nil)
- return errSecParam;
- trustObj->extendedResult(*result);
- END_SECAPI
-#else
- /* bridge to support old functionality */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustCopyExtendedResult will be deprecated in an upcoming release. Please use SecTrustCopyResult instead.");
-#endif
- CFDictionaryRef resultDict = SecTrustCopyResult(trust);
- if (result == nil) {
- return errSecParam;
- }
- *result = resultDict;
- return errSecSuccess;
-#endif
-}
-
-//
-// Retrieve CSSM-level information for those who want to dig down
-//
-/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
-OSStatus SecTrustGetCssmResult(SecTrustRef trust, CSSM_TP_VERIFY_CONTEXT_RESULT_PTR *result)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- Required(result) = Trust::required(trust)->cssmResult();
- END_SECAPI
-#else
- /* this function is unsupported in unified SecTrust */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustGetCssmResult has been deprecated since 10.7, and has no functional equivalent in 10.11. Please use SecTrustCopyResult instead.");
-#endif
- if (result) {
- *result = NULL;
- }
- return errSecServiceNotAvailable;
-#endif
-}
-
-#if SECTRUST_OSX
-static void applyPropertyToCssmResultCode(const void *_key, const void *_value, void *context) {
- CFStringRef key = (CFStringRef)_key;
- CFStringRef value = (CFStringRef)_value;
- OSStatus *result = (OSStatus *)context;
- if (CFGetTypeID(_value) != CFStringGetTypeID()) {
- return;
- }
- if (!CFEqual(CFSTR("value"), key)) {
- return;
- }
- if (CFEqual(CFSTR("Invalid certificate chain linkage."), value)) {
- *result = CSSMERR_APPLETP_INVALID_ID_LINKAGE;
- } else if (CFEqual(CFSTR("One or more unsupported critical extensions found."), value)) {
- *result = CSSMERR_APPLETP_UNKNOWN_CRITICAL_EXTEN;
- } else if (CFEqual(CFSTR("Root certificate is not trusted."), value)) {
- *result = CSSMERR_TP_NOT_TRUSTED;
- } else if (CFEqual(CFSTR("Hostname mismatch."), value)) {
- *result = CSSMERR_APPLETP_HOSTNAME_MISMATCH;
- } else if (CFEqual(CFSTR("One or more certificates have expired or are not valid yet."), value)) {
- *result = CSSMERR_TP_CERT_EXPIRED;
- } else if (CFEqual(CFSTR("Policy requirements not met."), value)) {
- *result = CSSMERR_TP_VERIFY_ACTION_FAILED;
- }
-}
-#endif
-
-//
-// Retrieve CSSM_LEVEL TP return code
-//
-/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
-OSStatus SecTrustGetCssmResultCode(SecTrustRef trustRef, OSStatus *result)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- Trust *trust = Trust::required(trustRef);
- if (trust->result() == kSecTrustResultInvalid)
- return errSecParam;
- else
- Required(result) = trust->cssmResultCode();
- END_SECAPI
-#else
- /* bridge to support old functionality */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustGetCssmResultCode has been deprecated since 10.7, and will be removed in a future release. Please use SecTrustCopyProperties instead.");
-#endif
- if (!trustRef || !result) {
- return errSecParam;
- }
- CFArrayRef properties = SecTrustCopyProperties(trustRef);
- if (!properties) {
- *result = 0;
- return errSecSuccess;
- }
- OSStatus cssmResultCode = 0;
- CFIndex ix, count = CFArrayGetCount(properties);
- for (ix = 0; ix < count; ++ix) {
- CFDictionaryRef property = (CFDictionaryRef)
- CFArrayGetValueAtIndex(properties, ix);
- CFDictionaryApplyFunction(property, applyPropertyToCssmResultCode, &cssmResultCode);
- }
- if (result) {
- *result = cssmResultCode;
- }
- if (properties) {
- CFRelease(properties);
- }
- return errSecSuccess;
-#endif
-}
-
-/* OS X only: __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_2, __MAC_10_7, __IPHONE_NA, __IPHONE_NA) */
-OSStatus SecTrustGetTPHandle(SecTrustRef trust, CSSM_TP_HANDLE *handle)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- Required(handle) = Trust::required(trust)->getTPHandle();
- END_SECAPI
-#else
- /* this function is unsupported in unified SecTrust */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustGetTPHandle has been deprecated since 10.7, and cannot return CSSM objects in 10.11. Please stop using it.");
-#endif
- if (handle) {
- *handle = NULL;
- }
- return errSecServiceNotAvailable;
-#endif
-}
-
-#if !SECTRUST_OSX
-OSStatus SecTrustCopyPolicies(SecTrustRef trust, CFArrayRef *policies)
-{
- BEGIN_SECAPI
- CFArrayRef currentPolicies = Trust::required(trust)->policies();
- if (currentPolicies != NULL)
- {
- CFRetain(currentPolicies);
- }
-
- Required(policies) = currentPolicies;
- END_SECAPI
-}
-#endif
-
-#if !SECTRUST_OSX
-OSStatus SecTrustSetNetworkFetchAllowed(SecTrustRef trust, Boolean allowFetch)
-{
- BEGIN_SECAPI
- Trust *trustObj = Trust::required(trust);
- Trust::NetworkPolicy netPolicy = (allowFetch) ?
- Trust::useNetworkEnabled : Trust::useNetworkDisabled;
- trustObj->networkPolicy(netPolicy);
- END_SECAPI
-}
-#endif
-
-#if !SECTRUST_OSX
-OSStatus SecTrustGetNetworkFetchAllowed(SecTrustRef trust, Boolean *allowFetch)
-{
- BEGIN_SECAPI
- Boolean allowed = false;
- Trust *trustObj = Trust::required(trust);
- Trust::NetworkPolicy netPolicy = trustObj->networkPolicy();
- if (netPolicy == Trust::useNetworkDefault) {
- // network fetch is enabled by default for SSL only
- allowed = trustObj->policySpecified(trustObj->policies(), CSSMOID_APPLE_TP_SSL);
- } else {
- // caller has explicitly set the network policy
- allowed = (netPolicy == Trust::useNetworkEnabled);
- }
- Required(allowFetch) = allowed;
- END_SECAPI
-}
-#endif
-
-#if !SECTRUST_OSX
-OSStatus SecTrustSetOCSPResponse(SecTrustRef trust, CFTypeRef responseData)
-{
- BEGIN_SECAPI
- Trust::required(trust)->responses(responseData);
- END_SECAPI
-}
-#endif
-
-#if !SECTRUST_OSX
-OSStatus SecTrustCopyCustomAnchorCertificates(SecTrustRef trust, CFArrayRef *anchorCertificates)
-{
- BEGIN_SECAPI
- CFArrayRef customAnchors = Trust::required(trust)->anchors();
- Required(anchorCertificates) = (customAnchors) ?
- (const CFArrayRef)CFRetain(customAnchors) : (const CFArrayRef)NULL;
- END_SECAPI
-}
-#endif
-
-//
-// Get the user's default anchor certificate set
-//
-/* OS X only */
-OSStatus SecTrustCopyAnchorCertificates(CFArrayRef *anchorCertificates)
-{
- BEGIN_SECAPI
-
- return SecTrustSettingsCopyUnrestrictedRoots(
- true, true, true, /* all domains */
- anchorCertificates);
-
- END_SECAPI
-}
-
-#if SECTRUST_OSX
-/* We have an iOS-style SecTrustRef, but we need to return a CDSA-based SecKeyRef.
- */
-SecKeyRef SecTrustCopyPublicKey(SecTrustRef trust)
-{
- SecKeyRef pubKey = NULL;
- SecCertificateRef certificate = SecTrustGetCertificateAtIndex(trust, 0);
- (void) SecCertificateCopyPublicKey(certificate, &pubKey);
- return pubKey;
-}
-#else
-/* new in 10.6 */
-SecKeyRef SecTrustCopyPublicKey(SecTrustRef trust)
-{
- SecKeyRef pubKey = NULL;
- CFArrayRef certChain = NULL;
- CFArrayRef evidenceChain = NULL;
- CSSM_TP_APPLE_EVIDENCE_INFO *statusChain = NULL;
- OSStatus __secapiresult = errSecSuccess;
- try {
- Trust *trustObj = Trust::required(trust);
- if (trustObj->result() == kSecTrustResultInvalid) {
- // Trust hasn't been evaluated; attempt to retrieve public key from leaf.
- SecCertificateRef cert = SecTrustGetCertificateAtIndex(trust, 0);
- __secapiresult = SecCertificateCopyPublicKey(cert, &pubKey);
- if (pubKey) {
- return pubKey;
- }
- // Otherwise, we must evaluate first.
- trustObj->evaluate();
- if (trustObj->result() == kSecTrustResultInvalid) {
- MacOSError::throwMe(errSecTrustNotAvailable);
- }
- }
- if (trustObj->evidence() == nil) {
- trustObj->buildEvidence(certChain, TPEvidenceInfo::overlayVar(statusChain));
- }
- evidenceChain = trustObj->evidence();
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
-
- if (certChain)
- CFRelease(certChain);
-
- if (evidenceChain) {
- if (CFArrayGetCount(evidenceChain) > 0) {
- SecCertificateRef cert = (SecCertificateRef) CFArrayGetValueAtIndex(evidenceChain, 0);
- __secapiresult = SecCertificateCopyPublicKey(cert, &pubKey);
- }
- // do not release evidenceChain, as it is owned by the trust object.
- }
- return pubKey;
-}
-#endif
-
-#if !SECTRUST_OSX
-/* new in 10.6 */
-CFIndex SecTrustGetCertificateCount(SecTrustRef trust)
-{
- CFIndex chainLen = 0;
- CFArrayRef certChain = NULL;
- CFArrayRef evidenceChain = NULL;
- CSSM_TP_APPLE_EVIDENCE_INFO *statusChain = NULL;
- OSStatus __secapiresult = errSecSuccess;
- try {
- Trust *trustObj = Trust::required(trust);
- if (trustObj->result() == kSecTrustResultInvalid) {
- trustObj->evaluate();
- if (trustObj->result() == kSecTrustResultInvalid)
- MacOSError::throwMe(errSecTrustNotAvailable);
- }
- if (trustObj->evidence() == nil)
- trustObj->buildEvidence(certChain, TPEvidenceInfo::overlayVar(statusChain));
- evidenceChain = trustObj->evidence();
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
-
- if (certChain)
- CFRelease(certChain);
-
- if (evidenceChain)
- chainLen = CFArrayGetCount(evidenceChain); // don't release, trust object owns it.
-
- return chainLen;
-}
-#endif
-
-#if !SECTRUST_OSX
-/* new in 10.6 */
-SecCertificateRef SecTrustGetCertificateAtIndex(SecTrustRef trust, CFIndex ix)
-{
- SecCertificateRef certificate = NULL;
- CFArrayRef certChain = NULL;
- CFArrayRef evidenceChain = NULL;
- CSSM_TP_APPLE_EVIDENCE_INFO *statusChain = NULL;
- OSStatus __secapiresult = errSecSuccess;
- try {
- Trust *trustObj = Trust::required(trust);
- if (trustObj->result() == kSecTrustResultInvalid) {
- // If caller is asking for the leaf, we can return it without
- // having to evaluate the entire chain. Note that we don't retain
- // the cert as it's owned by the trust and this is a 'Get' API.
- if (ix == 0) {
- CFArrayRef certs = trustObj->certificates();
- if (certs && (CFArrayGetCount(certs) > 0)) {
- certificate = (SecCertificateRef) CFArrayGetValueAtIndex(certs, 0);
- if (certificate) {
- return certificate;
- }
- }
- }
- // Otherwise, we must evaluate first.
- trustObj->evaluate();
- if (trustObj->result() == kSecTrustResultInvalid) {
- MacOSError::throwMe(errSecTrustNotAvailable);
- }
- }
- if (trustObj->evidence() == nil) {
- trustObj->buildEvidence(certChain, TPEvidenceInfo::overlayVar(statusChain));
- }
- evidenceChain = trustObj->evidence();
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
-
- if (certChain)
- CFRelease(certChain);
-
- if (evidenceChain) {
- if (ix < CFArrayGetCount(evidenceChain)) {
- certificate = (SecCertificateRef) CFArrayGetValueAtIndex(evidenceChain, ix);
- // note: we do not retain this certificate. The assumption here is
- // that the certificate is retained by the trust object, so it is
- // valid unil the trust is released (or until re-evaluated.)
- // also note: we do not release the evidenceChain, as it is owned
- // by the trust object.
- }
- }
- return certificate;
-}
-#endif
-
-
-#if !SECTRUST_OSX
-static CFStringRef kSecCertificateDetailSHA1Digest = CFSTR("SHA1Digest");
-static CFStringRef kSecCertificateDetailStatusCodes = CFSTR("StatusCodes");
-
-static void
-_AppendStatusCode(CFMutableArrayRef array, OSStatus statusCode)
-{
- if (!array)
- return;
- SInt32 num = statusCode;
- CFNumberRef numRef = CFNumberCreate(NULL, kCFNumberSInt32Type, &num);
- if (!numRef)
- return;
- CFArrayAppendValue(array, numRef);
- CFRelease(numRef);
-}
-#endif
-
-#if !SECTRUST_OSX
-CFArrayRef SecTrustCopyDetails(SecTrustRef trust)
-{
- // This function returns an array of dictionaries, one per certificate,
- // holding status info for each certificate in the evaluated chain.
- //
- CFIndex count, chainLen = 0;
- CFArrayRef certChain = NULL;
- CFMutableArrayRef details = NULL;
- CSSM_TP_APPLE_EVIDENCE_INFO *statusChain = NULL;
- OSStatus __secapiresult = errSecSuccess;
- try {
- Trust *trustObj = Trust::required(trust);
- if (trustObj->result() == kSecTrustResultInvalid) {
- trustObj->evaluate();
- if (trustObj->result() == kSecTrustResultInvalid)
- MacOSError::throwMe(errSecTrustNotAvailable);
- }
- trustObj->buildEvidence(certChain, TPEvidenceInfo::overlayVar(statusChain));
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
-
- if (certChain) {
- chainLen = CFArrayGetCount(certChain);
- CFRelease(certChain);
- }
- if (statusChain) {
- details = CFArrayCreateMutable(NULL, chainLen, &kCFTypeArrayCallBacks);
- for (count = 0; count < chainLen; count++) {
- CFMutableDictionaryRef certDict = CFDictionaryCreateMutable(kCFAllocatorDefault,
- 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
- CFMutableArrayRef statusCodes = CFArrayCreateMutable(kCFAllocatorDefault,
- 0, &kCFTypeArrayCallBacks);
- CSSM_TP_APPLE_EVIDENCE_INFO *evInfo = &statusChain[count];
- CSSM_TP_APPLE_CERT_STATUS statBits = evInfo->StatusBits;
-
- // translate status bits
- if (statBits & CSSM_CERT_STATUS_EXPIRED)
- _AppendStatusCode(statusCodes, errSecCertificateExpired);
- if (statBits & CSSM_CERT_STATUS_NOT_VALID_YET)
- _AppendStatusCode(statusCodes, errSecCertificateNotValidYet);
- if (statBits & CSSM_CERT_STATUS_TRUST_SETTINGS_DENY)
- _AppendStatusCode(statusCodes, errSecTrustSettingDeny);
-
- // translate status codes
- unsigned int i;
- for (i = 0; i < evInfo->NumStatusCodes; i++) {
- CSSM_RETURN scode = evInfo->StatusCodes[i];
- _AppendStatusCode(statusCodes, (OSStatus)scode);
- }
-
- CFDictionarySetValue(certDict, kSecCertificateDetailStatusCodes, statusCodes);
- CFRelease(statusCodes);
- CFArrayAppendValue(details, certDict);
- CFRelease(certDict);
- }
- }
- return details;
-}
-#endif
-
-#if !SECTRUST_OSX
-static CFDictionaryRef SecTrustGetExceptionForCertificateAtIndex(SecTrustRef trust, CFIndex ix)
-{
- CFArrayRef exceptions = NULL;
- OSStatus __secapiresult = errSecSuccess;
- try {
- exceptions = Trust::required(trust)->exceptions();
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
-
- if (!exceptions || ix >= CFArrayGetCount(exceptions))
- return NULL;
- CFDictionaryRef exception = (CFDictionaryRef)CFArrayGetValueAtIndex(exceptions, ix);
- if (CFGetTypeID(exception) != CFDictionaryGetTypeID())
- return NULL;
-
- SecCertificateRef certificate = SecTrustGetCertificateAtIndex(trust, ix);
- if (!certificate)
- return NULL;
-
- /* If the exception contains the current certificate's sha1Digest in the
- kSecCertificateDetailSHA1Digest key then we use it otherwise we ignore it. */
- CFDataRef sha1Digest = SecCertificateGetSHA1Digest(certificate);
- CFTypeRef digestValue = CFDictionaryGetValue(exception, kSecCertificateDetailSHA1Digest);
- if (!digestValue || !CFEqual(sha1Digest, digestValue))
- exception = NULL;
-
- return exception;
-}
-#endif
-
-#if !SECTRUST_OSX
-static void SecTrustCheckException(const void *key, const void *value, void *context)
-{
- struct SecTrustCheckExceptionContext *cec = (struct SecTrustCheckExceptionContext *)context;
- if (cec->exception) {
- CFTypeRef exceptionValue = CFDictionaryGetValue(cec->exception, key);
- if (!exceptionValue || !CFEqual(value, exceptionValue)) {
- cec->exceptionNotFound = true;
- }
- } else {
- cec->exceptionNotFound = true;
- }
-}
-#endif
-
-#if !SECTRUST_OSX
-/* new in 10.9 */
-CFDataRef SecTrustCopyExceptions(SecTrustRef trust)
-{
- CFArrayRef details = SecTrustCopyDetails(trust);
- CFIndex pathLength = details ? CFArrayGetCount(details) : 0;
- CFMutableArrayRef exceptions = CFArrayCreateMutable(kCFAllocatorDefault,
- pathLength, &kCFTypeArrayCallBacks);
- CFIndex ix;
- for (ix = 0; ix < pathLength; ++ix) {
- CFDictionaryRef detail = (CFDictionaryRef)CFArrayGetValueAtIndex(details, ix);
- CFIndex detailCount = CFDictionaryGetCount(detail);
- CFMutableDictionaryRef exception;
- if (ix == 0 || detailCount > 0) {
- exception = CFDictionaryCreateMutableCopy(kCFAllocatorDefault,
- detailCount + 1, detail);
- SecCertificateRef certificate = SecTrustGetCertificateAtIndex(trust, ix);
- CFDataRef digest = SecCertificateGetSHA1Digest(certificate);
- if (digest) {
- CFDictionaryAddValue(exception, kSecCertificateDetailSHA1Digest, digest);
- }
- } else {
- /* Add empty exception dictionaries for non leaf certs which have no exceptions
- * to save space.
- */
- exception = (CFMutableDictionaryRef)CFDictionaryCreate(kCFAllocatorDefault,
- NULL, NULL, 0,
- &kCFTypeDictionaryKeyCallBacks,
- &kCFTypeDictionaryValueCallBacks);
- }
- CFArrayAppendValue(exceptions, exception);
- CFReleaseNull(exception);
- }
- CFReleaseSafe(details);
-
- /* Remove any trailing empty dictionaries to save even more space (we skip the leaf
- since it will never be empty). */
- for (ix = pathLength; ix-- > 1;) {
- CFDictionaryRef exception = (CFDictionaryRef)CFArrayGetValueAtIndex(exceptions, ix);
- if (CFDictionaryGetCount(exception) == 0) {
- CFArrayRemoveValueAtIndex(exceptions, ix);
- } else {
- break;
- }
- }
-
- CFDataRef encodedExceptions = CFPropertyListCreateData(kCFAllocatorDefault,
- exceptions, kCFPropertyListBinaryFormat_v1_0, 0, NULL);
- CFRelease(exceptions);
-
- return encodedExceptions;
-}
-#endif
-
-#if !SECTRUST_OSX
-/* new in 10.9 */
-bool SecTrustSetExceptions(SecTrustRef trust, CFDataRef encodedExceptions)
-{
- CFArrayRef exceptions;
- exceptions = (CFArrayRef)CFPropertyListCreateWithData(kCFAllocatorDefault,
- encodedExceptions, kCFPropertyListImmutable, NULL, NULL);
- if (exceptions && CFGetTypeID(exceptions) != CFArrayGetTypeID()) {
- CFRelease(exceptions);
- exceptions = NULL;
- }
-
- OSStatus __secapiresult = errSecSuccess;
- try {
- Trust::required(trust)->exceptions(exceptions);
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
-
- /* If there is a valid exception entry for our current leaf we're golden. */
- if (SecTrustGetExceptionForCertificateAtIndex(trust, 0))
- return true;
-
- /* The passed in exceptions didn't match our current leaf, so we discard it. */
- try {
- Trust::required(trust)->exceptions(NULL);
- __secapiresult = errSecSuccess;
- }
- catch (const MacOSError &err) { __secapiresult=err.osStatus(); }
- catch (const CommonError &err) { __secapiresult=SecKeychainErrFromOSStatus(err.osStatus()); }
- catch (const std::bad_alloc &) { __secapiresult=errSecAllocate; }
- catch (...) { __secapiresult=errSecInternalComponent; }
-
- return false;
-}
-#endif
-
-#if !SECTRUST_OSX
-/* new in 10.9 */
-CFDictionaryRef
-SecTrustCopyResult(SecTrustRef trust)
-{
- CFDictionaryRef result = NULL;
- try {
- result = Trust::required(trust)->results();
- // merge details into result
- CFArrayRef details = SecTrustCopyDetails(trust);
- if (details) {
- CFDictionarySetValue((CFMutableDictionaryRef)result,
- kSecTrustResultDetails, details);
- CFRelease(details);
- }
- }
- catch (...) {
- if (result) {
- CFRelease(result);
- result = NULL;
- }
- }
- return result;
-}
-#endif
-
-#if !SECTRUST_OSX
-/* new in 10.7 */
-CFArrayRef
-SecTrustCopyProperties(SecTrustRef trust)
-{
- /* can't use SECAPI macros, since this function does not return OSStatus */
- CFArrayRef result = NULL;
- try {
- result = Trust::required(trust)->properties();
- }
- catch (...) {
- if (result) {
- CFRelease(result);
- result = NULL;
- }
- }
- return result;
-}
-#endif
-
-/* deprecated in 10.5 */
-OSStatus SecTrustGetCSSMAnchorCertificates(const CSSM_DATA **cssmAnchors,
- uint32 *cssmAnchorCount)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- CertGroup certs;
- Trust::gStore().getCssmRootCertificates(certs);
- Required(cssmAnchors) = certs.blobCerts();
- Required(cssmAnchorCount) = certs.count();
- END_SECAPI
-#else
- /* this function is unsupported in unified SecTrust */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustGetCSSMAnchorCertificates has been deprecated since 10.5, and cannot return CSSM objects in 10.11. Please stop using it.");
-#endif
- if (cssmAnchors) {
- *cssmAnchors = NULL;
- }
- if (cssmAnchorCount) {
- *cssmAnchorCount = 0;
- }
- return errSecServiceNotAvailable;
-#endif
-}
-
-
-//
-// Get and set user trust settings. Deprecated in 10.5.
-// User Trust getter, deprecated, works as it always has.
-//
-OSStatus SecTrustGetUserTrust(SecCertificateRef certificate,
- SecPolicyRef policy, SecTrustUserSetting *trustSetting)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- StorageManager::KeychainList searchList;
- globals().storageManager.getSearchList(searchList);
- Required(trustSetting) = Trust::gStore().find(
- Certificate::required(certificate),
- Policy::required(policy),
- searchList);
- END_SECAPI
-#else
- /* this function is unsupported in unified SecTrust */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustGetUserTrust has been deprecated since 10.5, and does nothing in 10.11. Please stop using it.");
-#endif
- return errSecServiceNotAvailable;
-#endif
-}
-
-//
-// The public setter, also deprecated; it maps to the appropriate
-// Trust Settings call if possible, else throws errSecUnimplemented.
-//
-OSStatus SecTrustSetUserTrust(SecCertificateRef certificate,
- SecPolicyRef policy, SecTrustUserSetting trustSetting)
-{
-#if !SECTRUST_OSX
- SecTrustSettingsResult tsResult = kSecTrustSettingsResultInvalid;
- OSStatus ortn;
- Boolean isRoot;
-
- Policy::required(policy);
- switch(trustSetting) {
- case kSecTrustResultProceed:
- /* different SecTrustSettingsResult depending in root-ness */
- ortn = SecCertificateIsSelfSigned(certificate, &isRoot);
- if(ortn) {
- return ortn;
- }
- if(isRoot) {
- tsResult = kSecTrustSettingsResultTrustRoot;
- }
- else {
- tsResult = kSecTrustSettingsResultTrustAsRoot;
- }
- break;
- case kSecTrustResultDeny:
- tsResult = kSecTrustSettingsResultDeny;
- break;
- default:
- return errSecUnimplemented;
- }
-
- /* make a usage constraints dictionary */
- CFRef<CFMutableDictionaryRef> usageDict(CFDictionaryCreateMutable(NULL,
- 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
- CFDictionaryAddValue(usageDict, kSecTrustSettingsPolicy, policy);
- if(tsResult != kSecTrustSettingsResultTrustRoot) {
- /* skip if we're specifying the default */
- SInt32 result = tsResult;
- CFNumberRef cfNum = CFNumberCreate(NULL, kCFNumberSInt32Type, &result);
- CFDictionarySetValue(usageDict, kSecTrustSettingsResult, cfNum);
- CFRelease(cfNum);
- }
- return SecTrustSettingsSetTrustSettings(certificate, kSecTrustSettingsDomainUser,
- usageDict);
-#else
- /* this function is unsupported in unified SecTrust */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustSetUserTrust has been deprecated since 10.5, and does nothing in 10.11. Please stop using it.");
-#endif
- return errSecServiceNotAvailable;
-#endif
-}
-
-//
-// This one is the now-private version of what SecTrustSetUserTrust() used to
-// be. The public API can no longer manipulate User Trust settings, only
-// view them.
-//
-OSStatus SecTrustSetUserTrustLegacy(SecCertificateRef certificate,
- SecPolicyRef policy, SecTrustUserSetting trustSetting)
-{
-#if !SECTRUST_OSX
- BEGIN_SECAPI
- switch (trustSetting) {
- case kSecTrustResultProceed:
- case kSecTrustResultConfirm:
- case kSecTrustResultDeny:
- case kSecTrustResultUnspecified:
- break;
- default:
- MacOSError::throwMe(errSecInvalidTrustSetting);
- }
- Trust::gStore().assign(
- Certificate::required(certificate),
- Policy::required(policy),
- trustSetting);
- END_SECAPI
-#else
- /* this function is unsupported in unified SecTrust */
-#if SECTRUST_DEPRECATION_WARNINGS
- syslog(LOG_ERR, "WARNING: SecTrustSetUserTrustLegacy does nothing in 10.11. Please stop using it.");
-#endif
- return errSecServiceNotAvailable;
-#endif
-}
projects / apple / security.git / blobdiff