Security-59306.11.20.tar.gz

[apple/security.git] / OSX / sec / SOSCircle / SecureObjectSync / SOSRingDER.c

diff --git a/OSX/sec/SOSCircle/SecureObjectSync/SOSRingDER.c b/OSX/sec/SOSCircle/SecureObjectSync/SOSRingDER.c
deleted file mode 100644 (file)
index a7a4da8..0000000
--- a/OSX/sec/SOSCircle/SecureObjectSync/SOSRingDER.c
+++ /dev/null
@@ -1,111 +0,0 @@
-//
-//  SOSRingDER.c
-//  sec
-//
-//  Created by Richard Murphy on 3/3/15.
-//
-//
-
-#include "SOSRingDER.h"
-#include <AssertMacros.h>
-
-#include <Security/SecureObjectSync/SOSInternal.h>
-#include <Security/SecureObjectSync/SOSPeer.h>
-#include <Security/SecureObjectSync/SOSPeerInfoInternal.h>
-#include <Security/SecureObjectSync/SOSPeerInfoCollections.h>
-#include <Security/SecureObjectSync/SOSCircle.h>
-#include <Security/SecFramework.h>
-
-#include <Security/SecKey.h>
-#include <Security/SecKeyPriv.h>
-#include <CoreFoundation/CoreFoundation.h>
-
-#include <utilities/SecCFWrappers.h>
-
-//#include "ckdUtilities.h"
-
-#include <corecrypto/ccder.h>
-#include <corecrypto/ccdigest.h>
-#include <corecrypto/ccsha2.h>
-
-
-#include <utilities/der_plist.h>
-#include <utilities/der_plist_internal.h>
-#include <corecrypto/ccder.h>
-#include <utilities/der_date.h>
-
-#include <stdlib.h>
-#include <assert.h>
-
-#include "SOSRingUtils.h"
-
-size_t SOSRingGetDEREncodedSize(SOSRingRef ring, CFErrorRef *error) {
-    SOSRingAssertStable(ring);
-    size_t total_payload = 0;
-
-    require_quiet(accumulate_size(&total_payload, der_sizeof_dictionary((CFDictionaryRef) ring->unSignedInformation, error)), fail);
-    require_quiet(accumulate_size(&total_payload, der_sizeof_dictionary((CFDictionaryRef) ring->signedInformation, error)), fail);
-    require_quiet(accumulate_size(&total_payload, der_sizeof_dictionary((CFDictionaryRef) ring->signatures, error)), fail);
-    require_quiet(accumulate_size(&total_payload, der_sizeof_dictionary((CFDictionaryRef) ring->data, error)), fail);
-
-    return ccder_sizeof(CCDER_CONSTRUCTED_SEQUENCE, total_payload);
-fail:
-    SecCFDERCreateError(kSecDERErrorUnknownEncoding, CFSTR("don't know how to encode"), NULL, error);
-    return 0;
-}
-
-uint8_t* SOSRingEncodeToDER(SOSRingRef ring, CFErrorRef* error, const uint8_t* der, uint8_t* der_end) {
-    return ccder_encode_constructed_tl(CCDER_CONSTRUCTED_SEQUENCE, der_end, der,
-        der_encode_dictionary(ring->unSignedInformation, error, der,
-        der_encode_dictionary(ring->signedInformation, error, der,
-        der_encode_dictionary(ring->signatures, error, der,
-        der_encode_dictionary(ring->data, error, der, der_end)))));
-}
-
-CFDataRef SOSRingCopyEncodedData(SOSRingRef ring, CFErrorRef *error) {
-    return CFDataCreateWithDER(kCFAllocatorDefault, SOSRingGetDEREncodedSize(ring, error), ^uint8_t*(size_t size, uint8_t *buffer) {
-        return SOSRingEncodeToDER(ring, error, buffer, (uint8_t *) buffer + size);
-    });
-}
-
-SOSRingRef SOSRingCreateFromDER(CFErrorRef* error, const uint8_t** der_p, const uint8_t *der_end) {
-    SOSRingRef ring = SOSRingAllocate();
-    SOSRingRef retval = NULL;
-    const uint8_t *sequence_end;
-    CFDictionaryRef unSignedInformation = NULL;
-    CFDictionaryRef signedInformation = NULL;
-    CFDictionaryRef signatures = NULL;
-    CFDictionaryRef data = NULL;
-
-    require_action_quiet(ring, errOut, secnotice("ring", "Unable to allocate ring"));
-    *der_p = ccder_decode_constructed_tl(CCDER_CONSTRUCTED_SEQUENCE, &sequence_end, *der_p, der_end);
-    *der_p = der_decode_dictionary(ALLOCATOR, kCFPropertyListImmutable, &unSignedInformation, error, *der_p, sequence_end);
-    *der_p = der_decode_dictionary(ALLOCATOR, kCFPropertyListImmutable, &signedInformation, error, *der_p, sequence_end);
-    *der_p = der_decode_dictionary(ALLOCATOR, kCFPropertyListImmutable, &signatures, error, *der_p, sequence_end);
-    *der_p = der_decode_dictionary(ALLOCATOR, kCFPropertyListImmutable, &data, error, *der_p, sequence_end);
-
-    require_action_quiet(*der_p, errOut, secnotice("ring", "Unable to decode DER"));
-    require_action_quiet(*der_p == der_end, errOut, secnotice("ring", "Unable to decode DER"));
-
-    ring->unSignedInformation = CFDictionaryCreateMutableCopy(ALLOCATOR, 0, unSignedInformation);
-    ring->signedInformation = CFDictionaryCreateMutableCopy(ALLOCATOR, 0, signedInformation);
-    ring->signatures = CFDictionaryCreateMutableCopy(ALLOCATOR, 0, signatures);
-    ring->data = CFDictionaryCreateMutableCopy(ALLOCATOR, 0, data);
-    retval = ring;
-    ring = NULL;
-
-errOut:
-    CFReleaseNull(unSignedInformation);
-    CFReleaseNull(signedInformation);
-    CFReleaseNull(signatures);
-    CFReleaseNull(data);
-    CFReleaseNull(ring);
-
-    return retval;
-}
-
-SOSRingRef SOSRingCreateFromData(CFErrorRef* error, CFDataRef ring_data) {
-    const uint8_t *der = CFDataGetBytePtr(ring_data);
-    CFIndex len = CFDataGetLength(ring_data);
-    return SOSRingCreateFromDER(error, &der, der+len);
-}