#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>
#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");
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");
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
}
struct oidmap_entry_s {
const CFTypeRef oidstr;
const SecAsn1Oid *oidptr;
};
typedef struct oidmap_entry_s oidmap_entry_t;
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 },
};
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 },
};
#if !SECTRUST_OSX
CFTypeID
SecPolicyGetTypeID(void)
{
BEGIN_SECAPI
return gTypes().Policy.typeID;
END_SECAPI1(_kCFRuntimeNotATypeID)
}
#endif
OSStatus
SecPolicyGetOID(SecPolicyRef policyRef, CSSM_OID* oid)
{
#if !SECTRUST_OSX
BEGIN_SECAPI
Required(oid) = Policy::required(policyRef)->oid();
END_SECAPI
#else
if (!policyRef) {
return errSecParam;
}
CFStringRef oidStr = (CFStringRef) SecPolicyGetOidString(policyRef);
if (!oidStr || !oid) {
return errSecParam; }
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) {
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
}
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;
}
}
CFStringRef SecPolicyGetStringForOID(CSSM_OID* oid)
{
if (!oid) {
return NULL;
}
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)
{
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) {
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
OSStatus
SecPolicyGetValue(SecPolicyRef policyRef, CSSM_DATA* value)
{
#if !SECTRUST_OSX
BEGIN_SECAPI
Required(value) = Policy::required(policyRef)->value();
END_SECAPI
#else
#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") ,
(const void **)&name) && name) {
break;
}
if (CFDictionaryGetValueIfPresent(options, CFSTR("EAPTrustedServerNames") ,
(const void **)&name) && name) {
break;
}
if (CFDictionaryGetValueIfPresent(options, CFSTR("email") ,
(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)
{
CFDictionaryRef result = NULL;
try {
result = Policy::required(policyRef)->properties();
}
catch (...) {
if (result) {
CFRelease(result);
result = NULL;
}
};
return result;
}
#endif
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
#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; }
if (CFEqual(oid, CFSTR("sslServer") ) ||
CFEqual(oid, CFSTR("sslClient") ) ||
CFEqual(oid, CFSTR("ipsecServer") ) ||
CFEqual(oid, CFSTR("ipsecClient") ) ||
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") , name);
}
else {
status = errSecParam;
}
}
else if (CFEqual(oid, CFSTR("eapServer") ) ||
CFEqual(oid, CFSTR("eapClient") ) ||
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") , name);
}
else {
status = errSecParam;
}
}
else if (CFEqual(oid, CFSTR("SMIME") ) ||
CFEqual(oid, CFSTR("AppleShoebox") ) ||
CFEqual(oid, CFSTR("ApplePassbook") ) ||
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") , name);
}
else {
status = errSecParam;
}
}
else if (CFEqual(oid, CFSTR("revocation") ) ||
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) {
revocationFlags |= kSecRevocationNetworkAccessDisabled;
}
if ((crlFlags & CSSM_TP_ACTION_CRL_SUFFICIENT) == 0) {
revocationFlags |= (kSecRevocationCRLMethod | kSecRevocationPreferCRL);
} else {
revocationFlags |= kSecRevocationUseAnyAvailableMethod;
}
if ((crlFlags & CSSM_TP_ACTION_REQUIRE_CRL_PER_CERT) != 0) {
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
OSStatus
SecPolicyGetTPHandle(SecPolicyRef policyRef, CSSM_TP_HANDLE* tpHandle)
{
#if !SECTRUST_OSX
BEGIN_SECAPI
Required(tpHandle) = Policy::required(policyRef)->tp()->handle();
END_SECAPI
#else
#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
}
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) )
{
CFArrayAppendValue(currPolicies, policy->handle());
CFRelease(policy->handle());
}
*policies = CFArrayCreateCopy(NULL, currPolicies);
CFRelease(currPolicies);
CFRelease(cursor->handle());
}
END_SECAPI
#else
#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;
}
CFStringRef supportedPolicies[] = {
kSecPolicyAppleX509Basic,
kSecPolicyAppleSSL,
kSecPolicyAppleSMIME,
kSecPolicyAppleEAP,
kSecPolicyAppleSWUpdateSigning,
kSecPolicyAppleIPsec,
kSecPolicyAppleCodeSigning,
kSecPolicyMacAppStoreReceipt,
kSecPolicyAppleIDValidation,
kSecPolicyAppleTimeStamping,
kSecPolicyAppleRevocation,
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
}
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;
}
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
SecPolicyRef
SecPolicyCreateBasicX509(void)
{
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
SecPolicyRef
SecPolicyCreateSSL(Boolean server, CFStringRef hostname)
{
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) {
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
static SecPolicyRef
SecPolicyCreateWithSecAsn1Oid(SecAsn1Oid *oidPtr)
{
SecPolicyRef policy = NULL;
try {
SecPointer<Policy> policyObj;
PolicyCursor::policy(oidPtr, policyObj);
policy = policyObj->handle();
}
catch (...) {}
return policy;
}
#endif
SecPolicyRef
SecPolicyCreateWithOID(CFTypeRef policyOID)
{
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
SecPolicyRef
SecPolicyCreateWithProperties(CFTypeRef policyIdentifier, CFDictionaryRef properties)
{
SecPolicyRef policy = SecPolicyCreateWithOID(policyIdentifier);
SecPolicySetProperties(policy, properties);
return policy;
}
#endif
#if !SECTRUST_OSX
SecPolicyRef
SecPolicyCreateRevocation(CFOptionFlags revocationFlags)
{
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
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)
{
SecPolicyRef policy = SecPolicyCreateSSL(true, hostname);
if (policy) {
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; 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
#include <security_utilities/cfutilities.h>
CFArrayRef
SecPolicyCreateAppleTimeStampingAndRevocationPolicies(CFTypeRef policyOrArray)
{
#if !SECTRUST_OSX
CFArrayRef resultPolicyArray=NULL;
try {
CFRef<CFArrayRef> policyArray = cfArrayize(policyOrArray);
CFRef<SecPolicyRef> defaultPolicy = SecPolicyCreateWithOID(kSecPolicyAppleTimeStamping);
CFRef<CFMutableArrayRef> appleTimeStampingPolicies = makeCFMutableArray(1,defaultPolicy.get());
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);
}
}
resultPolicyArray=appleTimeStampingPolicies.yield();
}
catch (...) {
CFReleaseNull(resultPolicyArray);
};
#else
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;
}