+++ /dev/null
-/*
- * Copyright (c) 2012-2014 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@
- */
-
-//
-// SOSRegressionUtilities.c
-//
-
-#include <AssertMacros.h>
-#include <stdio.h>
-#include <Security/SecItem.h>
-
-#include <utilities/SecCFWrappers.h>
-#include <utilities/debugging.h>
-
-#include <SecureObjectSync/SOSAccount.h>
-#include <SecureObjectSync/SOSCircle.h>
-#include <SecureObjectSync/SOSInternal.h>
-#include <SecureObjectSync/SOSPeerInfoInternal.h>
-
-#include <SOSCloudKeychainClient.h>
-#include "SOSRegressionUtilities.h"
-#include "SOSInternal.h"
-
-#if TARGET_OS_IPHONE
-#include <MobileGestalt.h>
-#endif
-
-static const uint64_t maxTimeToWaitInSeconds = 30ull * NSEC_PER_SEC;
-
-// MARK: ----- SOS General -----
-
-const char *cloudKeychainProxyPath = "/System/Library/Frameworks/Security.framework/Resources/CloudKeychainProxy.bundle/CloudKeychainProxy";
-
-static const char *basecfabsoluteTimeToString(CFAbsoluteTime abstime, CFTimeZoneRef tz)
-{
- CFGregorianDate greg = CFAbsoluteTimeGetGregorianDate(abstime, NULL);
- char str[20];
- if (19 != snprintf(str, 20, "%4.4d-%2.2d-%2.2d_%2.2d:%2.2d:%2.2d",
- (int)greg.year, greg.month, greg.day, greg.hour, greg.minute, (int)greg.second))
- str[0]=0;
- char *data = (char *)malloc(20);
- strncpy(data, str, 20);
- return data;
-}
-
-const char *cfabsoluteTimeToString(CFAbsoluteTime abstime)
-{
- return basecfabsoluteTimeToString(abstime, NULL);
-}
-
-const char *cfabsoluteTimeToStringLocal(CFAbsoluteTime abstime)
-{
- // Caller must release using free
- CFDateFormatterRef formatter = NULL;
- CFTimeZoneRef tz = NULL;
- CFLocaleRef locale = NULL;
- CFDateRef date = NULL;
- CFStringRef cftime_string = NULL;
- char *time_string = NULL;
- char buffer[1024] = {0,};
- size_t sz;
-
- require(tz = CFTimeZoneCopySystem(), xit);
- require(locale = CFLocaleCreate(NULL, CFSTR("en_US")), xit);
-
- require(formatter = CFDateFormatterCreate(kCFAllocatorDefault, locale, kCFDateFormatterShortStyle, kCFDateFormatterShortStyle), xit);
- CFDateFormatterSetFormat(formatter, CFSTR("MM/dd/yy HH:mm:ss.SSS zzz"));
- require(date = CFDateCreate(kCFAllocatorDefault, abstime), xit);
- require(cftime_string = CFDateFormatterCreateStringWithDate(kCFAllocatorDefault, formatter, date), xit);
-
- CFStringGetCString(cftime_string, buffer, 1024, kCFStringEncodingUTF8);
- sz = strnlen(buffer, 1024);
- time_string = (char *)malloc(sz);
- strncpy(time_string, buffer, sz+1);
-xit:
- CFReleaseSafe(tz);
- CFReleaseSafe(formatter);
- CFReleaseSafe(locale);
- CFReleaseSafe(date);
- CFReleaseSafe(cftime_string);
- return time_string;
-}
-
-#include <sys/stat.h>
-
-static int file_exist (const char *filename)
-{
- struct stat buffer;
- return (stat (filename, &buffer) == 0);
-}
-
-bool XPCServiceInstalled(void)
-{
- return file_exist(cloudKeychainProxyPath);
-}
-
-void registerForKVSNotifications(const void *observer, CFStringRef name, CFNotificationCallback callBack)
-{
- // observer is basically a context; name may not be null
- CFNotificationCenterRef center = CFNotificationCenterGetDarwinNotifyCenter();
- CFNotificationSuspensionBehavior suspensionBehavior = CFNotificationSuspensionBehaviorDeliverImmediately; //ignored?
- CFNotificationCenterAddObserver(center, observer, callBack, name, NULL, suspensionBehavior);
-}
-
-bool testPutObjectInCloudAndSync(CFStringRef key, CFTypeRef object, CFErrorRef *error, dispatch_group_t dgroup, dispatch_queue_t processQueue)
-{
- bool result = testPutObjectInCloud(key, object, error, dgroup, processQueue);
- testSynchronize(processQueue, dgroup);
-
- return result;
-}
-
-bool testPutObjectInCloud(CFStringRef key, CFTypeRef object, CFErrorRef *error, dispatch_group_t dgroup, dispatch_queue_t processQueue)
-{
- secerror("testPutObjectInCloud: key: %@, %@", key, object);
- CFDictionaryRef objects = CFDictionaryCreateForCFTypes(kCFAllocatorDefault, key, object, NULL);
- if (objects)
- {
- dispatch_group_enter(dgroup);
- SOSCloudKeychainPutObjectsInCloud(objects, processQueue, ^ (CFDictionaryRef returnedValues, CFErrorRef error)
- {
- secerror("testPutObjectInCloud returned: %@", returnedValues);
- if (error)
- {
- secerror("testPutObjectInCloud returned: %@", error);
- CFRelease(error);
- }
- dispatch_group_leave(dgroup);
- });
- CFRelease(objects);
- }
-
- return true;
-}
-
-CFTypeRef testGetObjectFromCloud(CFStringRef key, dispatch_queue_t processQueue, dispatch_group_t dgroup)
-{
- // TODO: make sure we return NULL, not CFNull
- secerror("start");
- CFMutableArrayRef keysToGet = CFArrayCreateMutableForCFTypes(kCFAllocatorDefault);
- CFArrayAppendValue(keysToGet, key);
-
- __block CFTypeRef object = NULL;
-
- dispatch_semaphore_t waitSemaphore = dispatch_semaphore_create(0);
- dispatch_time_t finishTime = dispatch_time(DISPATCH_TIME_NOW, maxTimeToWaitInSeconds);
-
- dispatch_group_enter(dgroup);
- SOSCloudKeychainGetObjectsFromCloud(keysToGet, processQueue, ^ (CFDictionaryRef returnedValues, CFErrorRef error)
- {
- secerror("SOSCloudKeychainGetObjectsFromCloud returned: %@", returnedValues);
- if (returnedValues)
- {
- object = (CFTypeRef)CFDictionaryGetValue(returnedValues, key);
- if (object)
- CFRetain(object);
- }
- if (error)
- {
- secerror("SOSCloudKeychainGetObjectsFromCloud returned error: %@", error);
- // CFRelease(*error);
- }
- dispatch_group_leave(dgroup);
- secerror("SOSCloudKeychainGetObjectsFromCloud block exit: %@", object);
- dispatch_semaphore_signal(waitSemaphore);
- });
-
- dispatch_semaphore_wait(waitSemaphore, finishTime);
- dispatch_release(waitSemaphore);
- if (object && (CFGetTypeID(object) == CFNullGetTypeID())) // return a NULL instead of a CFNull
- {
- CFRelease(object);
- object = NULL;
- }
- secerror("returned: %@", object);
- return object;
-}
-
-CFTypeRef testGetObjectsFromCloud(CFArrayRef keysToGet, dispatch_queue_t processQueue, dispatch_group_t dgroup)
-{
- __block CFTypeRef object = NULL;
-
- dispatch_semaphore_t waitSemaphore = dispatch_semaphore_create(0);
- dispatch_time_t finishTime = dispatch_time(DISPATCH_TIME_NOW, maxTimeToWaitInSeconds);
-
- dispatch_group_enter(dgroup);
-
- CloudKeychainReplyBlock replyBlock =
- ^ (CFDictionaryRef returnedValues, CFErrorRef error)
- {
- secerror("SOSCloudKeychainGetObjectsFromCloud returned: %@", returnedValues);
- object = returnedValues;
- if (object)
- CFRetain(object);
- if (error)
- {
- secerror("SOSCloudKeychainGetObjectsFromCloud returned error: %@", error);
- // CFRelease(*error);
- }
- dispatch_group_leave(dgroup);
- secerror("SOSCloudKeychainGetObjectsFromCloud block exit: %@", object);
- dispatch_semaphore_signal(waitSemaphore);
- };
-
- if (!keysToGet)
- SOSCloudKeychainGetAllObjectsFromCloud(processQueue, replyBlock);
- else
- SOSCloudKeychainGetObjectsFromCloud(keysToGet, processQueue, replyBlock);
-
- dispatch_semaphore_wait(waitSemaphore, finishTime);
- dispatch_release(waitSemaphore);
- if (object && (CFGetTypeID(object) == CFNullGetTypeID())) // return a NULL instead of a CFNull
- {
- CFRelease(object);
- object = NULL;
- }
- secerror("returned: %@", object);
- return object;
-}
-
-bool testSynchronize(dispatch_queue_t processQueue, dispatch_group_t dgroup)
-{
- __block bool result = false;
- dispatch_semaphore_t waitSemaphore = dispatch_semaphore_create(0);
- dispatch_time_t finishTime = dispatch_time(DISPATCH_TIME_NOW, maxTimeToWaitInSeconds);
-
- dispatch_group_enter(dgroup);
-
- SOSCloudKeychainSynchronize(processQueue, ^(CFDictionaryRef returnedValues, CFErrorRef error)
- {
- result = true;
- dispatch_group_leave(dgroup);
- dispatch_semaphore_signal(waitSemaphore);
- });
-
- dispatch_semaphore_wait(waitSemaphore, finishTime);
- dispatch_release(waitSemaphore);
- return result;
-}
-
-bool testClearAll(dispatch_queue_t processQueue, dispatch_group_t dgroup)
-{
- __block bool result = false;
- dispatch_semaphore_t waitSemaphore = dispatch_semaphore_create(0);
- dispatch_time_t finishTime = dispatch_time(DISPATCH_TIME_NOW, maxTimeToWaitInSeconds);
-
- dispatch_group_enter(dgroup);
-
- SOSCloudKeychainClearAll(processQueue, ^(CFDictionaryRef returnedValues, CFErrorRef error)
- {
- result = true;
- secerror("SOSCloudKeychainClearAll returned: %@", error);
- dispatch_group_leave(dgroup);
- dispatch_semaphore_signal(waitSemaphore);
- });
-
- dispatch_semaphore_wait(waitSemaphore, finishTime);
- dispatch_release(waitSemaphore);
- secerror("SOSCloudKeychainClearAll exit");
- return result;
-}
-
-void unregisterFromKVSNotifications(const void *observer)
-{
- CFNotificationCenterRemoveEveryObserver(CFNotificationCenterGetDarwinNotifyCenter(), observer);
-}
-
-//
-// MARK: SOSPeerInfo creation helpers
-//
-
-CFDictionaryRef SOSCreatePeerGestaltFromName(CFStringRef name)
-{
- return CFDictionaryCreateForCFTypes(kCFAllocatorDefault,
- kPIUserDefinedDeviceName, name,
- NULL);
-}
-
-
-SOSPeerInfoRef SOSCreatePeerInfoFromName(CFStringRef name, SecKeyRef* outSigningKey, CFErrorRef *error)
-{
- SOSPeerInfoRef result = NULL;
- SecKeyRef publicKey = NULL;
- CFDictionaryRef gestalt = NULL;
-
- require(outSigningKey, exit);
-
- GeneratePermanentECPair(256, &publicKey, outSigningKey);
-
- gestalt = SOSCreatePeerGestaltFromName(name);
- require(gestalt, exit);
-
- result = SOSPeerInfoCreate(NULL, gestalt, *outSigningKey, error);
-
-exit:
- CFReleaseNull(gestalt);
- CFReleaseNull(publicKey);
-
- return result;
-}
-
-SOSFullPeerInfoRef SOSCreateFullPeerInfoFromName(CFStringRef name, SecKeyRef* outSigningKey, CFErrorRef *error)
-{
- SOSFullPeerInfoRef result = NULL;
- SecKeyRef publicKey = NULL;
- CFDictionaryRef gestalt = NULL;
-
- require(outSigningKey, exit);
-
- GeneratePermanentECPair(256, &publicKey, outSigningKey);
-
- gestalt = SOSCreatePeerGestaltFromName(name);
- require(gestalt, exit);
-
- result = SOSFullPeerInfoCreate(NULL, gestalt, *outSigningKey, error);
-
-exit:
- CFReleaseNull(gestalt);
- CFReleaseNull(publicKey);
-
- return result;
-}
-
-// MARK: ----- MAC Address -----
-
-/*
- * Name: GetHardwareAdress
- *
- * Parameters: None.
- *
- * Returns: Nothing
- *
- * Description: Retrieve the hardare address for a specified network interface
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/sysctl.h>
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/route.h>
-
-#include <unistd.h>
-#include <netdb.h>
-#include <sys/stat.h>
-
-static int getHardwareAddress(const char *interfaceName, size_t maxLenAllowed, size_t *outActualLength, char *outHardwareAddress)
-{
- char *end;
- struct if_msghdr *ifm;
- struct sockaddr_dl *sdl;
- char *buf;
- int result = -1;
- size_t buffSize;
- int mib[6] = {CTL_NET, AF_ROUTE, 0, AF_INET, NET_RT_IFLIST, 0 };
-
- buf = 0;
- *outActualLength = 0;
- // see how much space is needed
- require_noerr(result = sysctl(mib, 6, NULL, &buffSize, NULL, 0), xit);
-
- // allocate the buffer
- require(buf = malloc(buffSize), xit);
-
- // get the interface info
- require_noerr(result = sysctl(mib, 6, buf, &buffSize, NULL, 0), xit);
-
- ifm = (struct if_msghdr *) buf;
- end = buf + buffSize;
- do
- {
- if (ifm->ifm_type == RTM_IFINFO) // should always be true
- {
- sdl = (struct sockaddr_dl *) (ifm + 1);
- if ( sdl->sdl_nlen == strlen( interfaceName ) && ( bcmp( sdl->sdl_data, interfaceName, sdl->sdl_nlen ) == 0 ) )
- {
- if ( sdl->sdl_alen > 0 )
- {
- size_t hardwareLen;
-
- result = 0; // indicate found the interface
- hardwareLen = sdl->sdl_alen;
- if ( hardwareLen > maxLenAllowed )
- {
- hardwareLen = maxLenAllowed;
- result = -2; // indicate truncation of the address
- }
- memcpy( outHardwareAddress, sdl->sdl_data + sdl->sdl_nlen, hardwareLen );
- *outActualLength = hardwareLen;
- break;
-
- }
- }
- }
- ifm = (struct if_msghdr *) ((char*)ifm + ifm->ifm_msglen);
- } while ( (char*)ifm < end );
-
-xit:
- if (buf)
- free(buf);
-
- return result;
-}
-
-// MARK: ----- cloudTransportTests -----
-
-CFStringRef myMacAddress(void)
-{
- // 6 bytes, no ":"s
- CFStringRef result = NULL;
- const char *interfaceName = "en0";
- size_t maxLenAllowed = 1024;
- size_t outActualLength = 0;
- char outHardwareAddress[1024];
-
- require_noerr(getHardwareAddress(interfaceName, maxLenAllowed, &outActualLength, outHardwareAddress), xit);
- require(outActualLength==6, xit);
- unsigned char buf[32]={0,};
-
- unsigned char *ps = (unsigned char *)buf;
- unsigned char *pa = (unsigned char *)outHardwareAddress;
- for (int ix = 0; ix < 6; ix++, pa++)
- ps += sprintf((char *)ps, "%02x", *pa);
-
- result = CFStringCreateWithCString(kCFAllocatorDefault, (const char *)buf, kCFStringEncodingUTF8);
-
-xit:
- return result;
-}
projects / apple / security.git / blobdiff