+++ /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@
- */
-
-
-#ifndef _SOSINTERNAL_H_
-#define _SOSINTERNAL_H_
-
-#include <CoreFoundation/CoreFoundation.h>
-
-#include <Security/SecKey.h>
-
-#include <Security/SecureObjectSync/SOSCloudCircle.h>
-
-#include <utilities/SecCFWrappers.h>
-
-#include <corecrypto/ccec.h>
-
-__BEGIN_DECLS
-
-#define ENABLE_IDS 0
-
-#define kSOSPeerIDLengthMax (26)
-#define CC_STATISVALID 0x8000000000000000
-#define CC_UKEY_TRUSTED 0x4000000000000000
-#define CC_CAN_AUTH 0x2000000000000000
-#define CC_PEER_IS_IN 0x1000000000000000
-#define CC_MASK 0x0fffffffffffffff
-
-enum {
- // Public errors are first (See SOSCloudCircle)
-
- kSOSErrorFirstPrivateError = 1024,
-
- kSOSErrorAllocationFailure = 1024,
- kSOSErrorEncodeFailure = 1025,
- kSOSErrorNameMismatch = 1026,
- kSOSErrorSendFailure = 1027,
- kSOSErrorProcessingFailure = 1028,
- kSOSErrorDecodeFailure = 1029,
-
- kSOSErrorAlreadyPeer = 1030,
- kSOSErrorNotApplicant = 1031,
- kSOSErrorPeerNotFound = 1032,
-
- kSOSErrorNoKey = 1033,
- kSOSErrorBadKey = 1034,
- kSOSErrorBadFormat = 1035,
- kSOSErrorNoCircleName = 1036,
- kSOSErrorNoCircle = 1037,
- kSOSErrorBadSignature = 1038,
- kSOSErrorReplay = 1039,
-
- kSOSErrorUnexpectedType = 1040,
-
- kSOSErrorUnsupported = 1041,
- kSOSErrorInvalidMessage = 1042,
- kSOSErrorNoRing = 1043,
-
- kSOSErrorNoiCloudPeer = 1044,
- kSOSErrorParam = 1045,
- kSOSErrorNotInCircle = 1046,
-};
-
-extern const CFStringRef SOSTransportMessageTypeIDSV2;
-extern const CFStringRef SOSTransportMessageTypeKVS;
-extern const CFStringRef kSOSDSIDKey;
-extern const SOSCCStatus kSOSNoCachedValue;
-
-// Returns false unless errorCode is 0.
-bool SOSErrorCreate(CFIndex errorCode, CFErrorRef *error, CFDictionaryRef formatOptions, CFStringRef descriptionString, ...);
-
-bool SOSCreateError(CFIndex errorCode, CFStringRef descriptionString, CFErrorRef previousError, CFErrorRef *newError);
-
-bool SOSCreateErrorWithFormat(CFIndex errorCode, CFErrorRef previousError, CFErrorRef *newError,
- CFDictionaryRef formatOptions, CFStringRef formatString, ...)
- CF_FORMAT_FUNCTION(5,6);
-
-bool SOSCreateErrorWithFormatAndArguments(CFIndex errorCode, CFErrorRef previousError, CFErrorRef *newError,
- CFDictionaryRef formatOptions, CFStringRef formatString, va_list args)
- CF_FORMAT_FUNCTION(5,0);
-
-
-static inline bool SOSClearErrorIfTrue(bool condition, CFErrorRef *error) {
- if(condition && error && *error) {
- secdebug("errorBug", "Got Success and Error (dropping error): %@", *error);
- CFReleaseNull(*error);
- }
- return true;
-}
-
-static inline bool isSOSErrorCoded(CFErrorRef error, CFIndex sosErrorCode) {
- return error && CFErrorGetCode(error) == sosErrorCode && CFEqualSafe(CFErrorGetDomain(error), kSOSErrorDomain);
-}
-
-//
-// Backup Key handling
-//
-ccec_const_cp_t SOSGetBackupKeyCurveParameters(void);
-bool SOSGenerateDeviceBackupFullKey(ccec_full_ctx_t generatedKey, ccec_const_cp_t cp, CFDataRef entropy, CFErrorRef* error);
-
-bool SOSPerformWithDeviceBackupFullKey(ccec_const_cp_t cp, CFDataRef entropy, CFErrorRef *error, void (^operation)(ccec_full_ctx_t fullKey));
-CFDataRef SOSCopyDeviceBackupPublicKey(CFDataRef entropy, CFErrorRef *error);
-
-//
-// Wrapping and Unwrapping
-//
-
-CFMutableDataRef SOSCopyECWrappedData(ccec_pub_ctx_t ec_ctx, CFDataRef data, CFErrorRef *error);
-bool SOSPerformWithUnwrappedData(ccec_full_ctx_t ec_ctx, CFDataRef data, CFErrorRef *error,
- void (^operation)(size_t size, uint8_t *buffer));
-CFMutableDataRef SOSCopyECUnwrappedData(ccec_full_ctx_t ec_ctx, CFDataRef data, CFErrorRef *error);
-//
-// Utility Functions
-//
-OSStatus GenerateECPair(int keySize, SecKeyRef* public, SecKeyRef *full);
-OSStatus GeneratePermanentECPair(int keySize, SecKeyRef* public, SecKeyRef *full);
-
-CFStringRef SOSItemsChangedCopyDescription(CFDictionaryRef changes, bool is_sender);
-
-CFStringRef SOSCopyHashBufAsString(uint8_t *digest, size_t len);
-CFStringRef SOSCopyIDOfDataBuffer(CFDataRef data, CFErrorRef *error);
-CFStringRef SOSCopyIDOfDataBufferWithLength(CFDataRef data, CFIndex len, CFErrorRef *error);
-
-CFStringRef SOSCopyIDOfKey(SecKeyRef key, CFErrorRef *error);
-CFStringRef SOSCopyIDOfKeyWithLength(SecKeyRef key, CFIndex len, CFErrorRef *error);
-
-//
-// Der encoding accumulation
-//
-static inline bool accumulate_size(size_t *accumulator, size_t size) {
- *accumulator += size;
- return size != 0;
-}
-
-// Used for simple timestamping that's DERable (not durable)
-CFDataRef SOSDateCreate(void);
-
-CFDataRef CFDataCreateWithDER(CFAllocatorRef allocator, CFIndex size, uint8_t*(^operation)(size_t size, uint8_t *buffer));
-
-
-// Expanded notification utilities
-#if __OBJC__
-@interface SOSCachedNotification : NSObject
-- (instancetype)init NS_UNAVAILABLE;
-+ (NSString *)notificationName:(const char *)notificationString;
-@end
-#endif
-
-bool SOSCachedNotificationOperation(const char *notificationString, bool (^operation) (int token, bool gtg));
-uint64_t SOSGetCachedCircleBitmask(void);
-SOSCCStatus SOSGetCachedCircleStatus(CFErrorRef *error);
-uint64_t SOSCachedViewBitmask(void);
-CFSetRef SOSCreateCachedViewStatus(void);
-
-
-
-__END_DECLS
-
-#endif
projects / apple / security.git / blobdiff