Security-57031.1.35.tar.gz

[apple/security.git] / sec / SOSCircle / SecureObjectSync / SOSInternal.c

diff --git a/sec/SOSCircle/SecureObjectSync/SOSInternal.c b/sec/SOSCircle/SecureObjectSync/SOSInternal.c
deleted file mode 100644 (file)
index 7311df8..0000000
--- a/sec/SOSCircle/SecureObjectSync/SOSInternal.c
+++ /dev/null
@@ -1,160 +0,0 @@
-//
-//  SOSInternal.c
-//  sec
-//
-//  Created by Mitch Adler on 7/18/12.
-//
-//
-
-#include <SecureObjectSync/SOSInternal.h>
-#include <SecureObjectSync/SOSCircle.h>
-#include <SecureObjectSync/SOSCloudCircle.h>
-#include <SecureObjectSync/SOSAccount.h>
-
-#include "utilities/SecCFError.h"
-#include "utilities/SecCFRelease.h"
-#include "utilities/SecCFWrappers.h"
-#include "utilities/iOSforOSX.h"
-
-#include <CoreFoundation/CoreFoundation.h>
-
-#include <Security/SecKey.h>
-#include <Security/SecKeyPriv.h>
-#include <Security/SecItem.h>
-#include <securityd/SecDbItem.h> // For SecError
-#include "utilities/iOSforOSX.h"
-
-#include <Security/SecBase64.h>
-
-#include <AssertMacros.h>
-
-CFStringRef kSOSErrorDomain = CFSTR("com.apple.security.sos.error");
-
-bool SOSCreateError(CFIndex errorCode, CFStringRef descriptionString, CFErrorRef previousError, CFErrorRef *newError) {
-    SOSCreateErrorWithFormat(errorCode, previousError, newError, NULL, CFSTR("%@"), descriptionString);
-    return true;
-}
-
-bool SOSCreateErrorWithFormat(CFIndex errorCode, CFErrorRef previousError, CFErrorRef *newError,
-                              CFDictionaryRef formatOptions, CFStringRef format, ...) {
-    va_list va;
-    va_start(va, format);
-    bool res = SOSCreateErrorWithFormatAndArguments(errorCode, previousError, newError, formatOptions, format, va);
-    va_end(va);
-    return res;
-}
-
-bool SOSCreateErrorWithFormatAndArguments(CFIndex errorCode, CFErrorRef previousError, CFErrorRef *newError,
-                                          CFDictionaryRef formatOptions, CFStringRef format, va_list args)
-{
-    SecCFCreateErrorWithFormatAndArguments(errorCode, kSOSErrorDomain, previousError, newError, formatOptions, format, args);
-    return true;
-}
-
-
-//
-// Utility Functions
-//
-
-static OSStatus GenerateECPairImp(int keySize, CFBooleanRef permanent, SecKeyRef* public, SecKeyRef *full)
-{
-    static const CFStringRef sTempNameToUse = CFSTR("GenerateECPair Temporary Key - Shouldn't be live");
-
-    CFNumberRef signing_bitsize = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &keySize);
-
-    CFDictionaryRef keygen_parameters = CFDictionaryCreateForCFTypes(kCFAllocatorDefault,
-                                                                     kSecAttrKeyType,       kSecAttrKeyTypeEC,
-                                                                     kSecAttrKeySizeInBits, signing_bitsize,
-                                                                     kSecAttrIsPermanent,   permanent,
-                                                                     kSecAttrLabel,         sTempNameToUse,
-                                                                     NULL);
-    CFReleaseNull(signing_bitsize);
-    OSStatus result = SecKeyGeneratePair(keygen_parameters, public, full);
-    CFReleaseNull(keygen_parameters);
-
-    return result;
-}
-
-OSStatus GenerateECPair(int keySize, SecKeyRef* public, SecKeyRef *full)
-{
-    return GenerateECPairImp(keySize, kCFBooleanFalse, public, full);
-}
-
-OSStatus GeneratePermanentECPair(int keySize, SecKeyRef* public, SecKeyRef *full)
-{
-    return GenerateECPairImp(keySize, kCFBooleanTrue, public, full);
-}
-
-static CFStringRef SOSCircleCopyDescriptionFromData(CFDataRef data)
-{
-    CFErrorRef error;
-    CFStringRef result = NULL;
-
-    SOSCircleRef circle = SOSCircleCreateFromData(kCFAllocatorDefault, data, &error);
-
-    if (circle)
-        result = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%@"), circle);
-
-    CFReleaseSafe(circle);
-
-    return result;
-}
-
-CFStringRef SOSChangesCopyDescription(CFDictionaryRef changes, bool is_sender)
-{
-    CFMutableStringRef string = CFStringCreateMutableCopy(kCFAllocatorDefault, 0, CFSTR("<Changes: {\n"));
-
-    CFDictionaryForEach(changes, ^(const void *key, const void *value) {
-        CFStringRef value_description = NULL;
-        if (isString(key) && isData(value)) {
-            CFDataRef value_data = (CFDataRef) value;
-            switch (SOSKVSKeyGetKeyType(key)) {
-                case kCircleKey:
-                    value_description = SOSCircleCopyDescriptionFromData(value_data);
-                    break;
-                case kMessageKey:
-                    value_description = SOSMessageCopyDescription(value_data);
-                    break;
-                default:
-                    break;
-            }
-
-        }
-        CFStringAppendFormat(string, NULL, CFSTR("    '%@' %s %@\n"),
-                             key,
-                             is_sender ? "<=" : "=>",
-                             value_description ? value_description : value);
-        
-        CFReleaseNull(value_description);
-    });
-
-    CFStringAppendFormat(string, NULL, CFSTR("}"));
-
-    return string;
-}
-
-CFStringRef SOSCopyIDOfKey(SecKeyRef key, CFErrorRef *error)
-{
-    const struct ccdigest_info * di = ccsha1_di();
-    CFDataRef publicBytes = NULL;
-    CFStringRef result = NULL;
-
-    uint8_t digest[di->output_size];
-    char encoded[2 * di->output_size]; // Big enough for base64 encoding.
-
-    require_quiet(SecError(SecKeyCopyPublicBytes(key, &publicBytes), error, CFSTR("Failed to export public bytes %@"), key), fail);
-    
-    ccdigest(di, CFDataGetLength(publicBytes), CFDataGetBytePtr(publicBytes), digest);
-
-    size_t length = SecBase64Encode(digest, sizeof(digest), encoded, sizeof(encoded));
-    assert(length && length < sizeof(encoded));
-    if (length > 26)
-      length = 26;
-    encoded[length] = 0;
-    CFReleaseNull(publicBytes);
-    return CFStringCreateWithCString(kCFAllocatorDefault, encoded, kCFStringEncodingASCII);
-
-fail:
-    CFReleaseNull(publicBytes);
-    return result;
-}