#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_keychain/Policies.h>
#include <security_keychain/PolicyCursor.h>
#include "SecBridge.h"
#define SEC_CONST_DECL(k,v) CFTypeRef k = (CFTypeRef)(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 (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 (kSecPolicyOid, "SecPolicyOid");
SEC_CONST_DECL (kSecPolicyName, "SecPolicyName");
SEC_CONST_DECL (kSecPolicyClient, "SecPolicyClient");
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");
CFTypeID
SecPolicyGetTypeID(void)
{
BEGIN_SECAPI
return gTypes().Policy.typeID;
END_SECAPI1(_kCFRuntimeNotATypeID)
}
OSStatus
SecPolicyGetOID(SecPolicyRef policyRef, CSSM_OID* oid)
{
BEGIN_SECAPI
Required(oid) = Policy::required(policyRef)->oid();
END_SECAPI
}
OSStatus
SecPolicyGetValue(SecPolicyRef policyRef, CSSM_DATA* value)
{
BEGIN_SECAPI
Required(value) = Policy::required(policyRef)->value();
END_SECAPI
}
CFDictionaryRef
SecPolicyCopyProperties(SecPolicyRef policyRef)
{
CFDictionaryRef result = NULL;
try {
result = Policy::required(policyRef)->properties();
}
catch (...) {
if (result) {
CFRelease(result);
result = NULL;
}
};
return result;
}
OSStatus
SecPolicySetValue(SecPolicyRef policyRef, const CSSM_DATA *value)
{
BEGIN_SECAPI
Required(value);
const CssmData newValue(value->Data, value->Length);
Policy::required(policyRef)->setValue(newValue);
END_SECAPI
}
OSStatus
SecPolicySetProperties(SecPolicyRef policyRef, CFDictionaryRef properties)
{
BEGIN_SECAPI
Policy::required(policyRef)->setProperties(properties);
END_SECAPI
}
OSStatus
SecPolicyGetTPHandle(SecPolicyRef policyRef, CSSM_TP_HANDLE* tpHandle)
{
BEGIN_SECAPI
Required(tpHandle) = Policy::required(policyRef)->tp()->handle();
END_SECAPI
}
OSStatus
SecPolicyCopyAll(CSSM_CERT_TYPE certificateType, CFArrayRef* policies)
{
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
}
OSStatus
SecPolicyCopy(CSSM_CERT_TYPE certificateType, const CSSM_OID *policyOID, SecPolicyRef* policy)
{
Required(policy);
Required(policyOID);
SecPolicySearchRef srchRef = NULL;
OSStatus ortn;
ortn = SecPolicySearchCreate(certificateType, policyOID, NULL, &srchRef);
if(ortn) {
return ortn;
}
ortn = SecPolicySearchCopyNext(srchRef, policy);
CFRelease(srchRef);
return ortn;
}
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;
}
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) {
CFIndex strbuflen = 0;
hostnamestr = CFStringGetCStringPtr(hostname, kCFStringEncodingUTF8);
if (hostnamestr == NULL) {
strbuflen = CFStringGetLength(hostname)*6;
strbuf = (char *)malloc(strbuflen+1);
if (CFStringGetCString(hostname, strbuf, strbuflen, kCFStringEncodingUTF8)) {
hostnamestr = strbuf;
}
}
}
uint32 hostnamelen = (hostnamestr) ? 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;
}
SecPolicyRef
SecPolicyCreateWithOID(CFTypeRef policyOID)
{
CFStringRef oidStr = (CFStringRef)policyOID;
CSSM_OID *oidPtr = NULL;
SecPolicyRef policy = NULL;
const void* oidmap[] = {
kSecPolicyAppleX509Basic, &CSSMOID_APPLE_X509_BASIC,
kSecPolicyAppleSSL, &CSSMOID_APPLE_TP_SSL,
kSecPolicyAppleSMIME, &CSSMOID_APPLE_TP_SMIME,
kSecPolicyAppleEAP, &CSSMOID_APPLE_TP_EAP,
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,
kSecPolicyMacAppStoreReceipt, &CSSMOID_APPLE_TP_MACAPPSTORE_RECEIPT,
kSecPolicyAppleIDValidation, &CSSMOID_APPLE_TP_APPLEID_SHARING,
kSecPolicyAppleTimeStamping, &CSSMOID_APPLE_TP_TIMESTAMPING
};
unsigned int i, oidmaplen = sizeof(oidmap) / sizeof(oidmap[0]);
for (i=0; i<oidmaplen*2; i+=2) {
CFStringRef str = (CFStringRef)oidmap[i];
if (CFStringCompare(str, oidStr, 0) == kCFCompareEqualTo) {
oidPtr = (CSSM_OID*)oidmap[i+1];
break;
}
}
if (oidPtr) {
SecPolicySearchRef policySearch = NULL;
OSStatus status = SecPolicySearchCreate(CSSM_CERT_X_509v3, oidPtr, NULL, &policySearch);
if (!status && policySearch) {
status = SecPolicySearchCopyNext(policySearch, &policy);
CFRelease(policySearch);
}
}
return policy;
}