kc-43-seckey-interop.m [plain text]
/*
* Copyright (c) 2007-2009,2013-2014 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
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*/
#include <TargetConditionals.h>
#include <CoreFoundation/CoreFoundation.h>
#include <Foundation/Foundation.h>
#include <Security/Security.h>
#include <Security/SecRandom.h>
#include <Security/SecKeyPriv.h>
#include <Security/SecItem.h>
#include <Security/SecItemPriv.h>
#include <Security/SecIdentityPriv.h>
#include <Security/SecKeychainItem.h>
#include "keychain_regressions.h"
#include "utilities/SecCFRelease.h"
#include "utilities/array_size.h"
#if !TARGET_OS_IPHONE
static inline bool CFEqualSafe(CFTypeRef left, CFTypeRef right)
{
if (left == NULL || right == NULL)
return left == right;
else
return CFEqual(left, right);
}
#endif
static const int kTestGenerateNoLegacyCount = 11;
static void test_generate_nolegacy() {
NSDictionary *query, *params = @{
(id)kSecAttrKeyType: (id)kSecAttrKeyTypeRSA,
(id)kSecAttrKeySizeInBits: @1024,
(id)kSecAttrNoLegacy: @YES,
(id)kSecAttrIsPermanent: @YES,
(id)kSecAttrLabel: @"sectests:generate-no-legacy",
};
SecKeyRef pubKey = NULL, privKey = NULL, key = NULL;
ok_status(SecKeyGeneratePair((__bridge CFDictionaryRef)params, &pubKey, &privKey));
query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: @"sectests:generate-no-legacy",
(id)kSecAttrKeyClass: (id)kSecAttrKeyClassPublic,
(id)kSecAttrNoLegacy: @YES,
(id)kSecReturnRef: @YES,
};
ok_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, (CFTypeRef *)&key));
eq_cf(key, pubKey);
CFReleaseNull(key);
query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: @"sectests:generate-no-legacy",
(id)kSecAttrKeyClass: (id)kSecAttrKeyClassPrivate,
(id)kSecAttrNoLegacy: @YES,
(id)kSecReturnRef: @YES,
};
ok_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, (CFTypeRef *)&key));
eq_cf(key, privKey);
CFReleaseNull(key);
query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: @"sectests:generate-no-legacy",
(id)kSecAttrKeyClass: (id)kSecAttrKeyClassPublic,
(id)kSecAttrNoLegacy: @YES,
(id)kSecReturnRef: @YES,
};
ok_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, (CFTypeRef *)&key));
eq_cf(key, pubKey);
CFReleaseNull(key);
query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: @"sectests:generate-no-legacy",
(id)kSecAttrKeyClass: (id)kSecAttrKeyClassPrivate,
(id)kSecAttrNoLegacy: @YES,
(id)kSecReturnRef: @YES,
};
ok_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, (CFTypeRef *)&key));
eq_cf(key, privKey);
CFReleaseNull(key);
query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: @"sectests:generate-no-legacy",
(id)kSecMatchLimit: (id)kSecMatchLimitAll,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemDelete((__bridge CFDictionaryRef)query));
is_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, NULL), errSecItemNotFound);
CFReleaseNull(privKey);
CFReleaseNull(pubKey);
}
#if !RC_HIDE_J79 && !RC_HIDE_J80
static const int kTestGenerateAccessControlCount = 4;
static void test_generate_access_control() {
SecAccessControlRef ac = SecAccessControlCreateWithFlags(kCFAllocatorDefault, kSecAttrAccessibleAlways,
0 /* | kSecAccessControlPrivateKeyUsage */, NULL);
NSDictionary *params = @{
(id)kSecAttrKeyType: (id)kSecAttrKeyTypeRSA,
(id)kSecAttrKeySizeInBits: @1024,
(id)kSecAttrAccessControl: (__bridge id)ac,
(id)kSecAttrIsPermanent: @YES,
(id)kSecAttrLabel: @"sectests:generate-access-control",
};
SecKeyRef pubKey, privKey;
ok_status(SecKeyGeneratePair((__bridge CFDictionaryRef)params, &pubKey, &privKey));
NSDictionary *query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: @"sectests:generate-access-control",
(id)kSecMatchLimit: (id)kSecMatchLimitAll,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, NULL));
ok_status(SecItemDelete((__bridge CFDictionaryRef)query));
is_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, NULL), errSecItemNotFound);
CFReleaseSafe(ac);
CFReleaseSafe(privKey);
CFReleaseSafe(pubKey);
}
#else
static const int kTestGenerateAccessControlCount = 0;
#endif
static const int kTestAddIOSKeyCount = 6;
static void test_add_ios_key() {
NSDictionary *params = @{
(id)kSecAttrKeyType: (id)kSecAttrKeyTypeRSA,
(id)kSecAttrKeySizeInBits: @1024,
(id)kSecAttrNoLegacy: @YES,
(id)kSecAttrIsPermanent: @NO,
};
SecKeyRef pubKey, privKey;
ok_status(SecKeyGeneratePair((__bridge CFDictionaryRef)params, &pubKey, &privKey));
NSDictionary *attrs = @{
(id)kSecValueRef: (__bridge id)privKey,
(id)kSecAttrLabel: @"sectests:add-ios-key",
};
ok_status(SecItemAdd((__bridge CFDictionaryRef)attrs, NULL));
NSDictionary *query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: @"sectests:add-ios-key",
(id)kSecAttrNoLegacy: @YES,
(id)kSecReturnRef: @YES,
};
SecKeyRef key = NULL;
ok_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, (CFTypeRef *)&key));
eq_cf(key, privKey);
CFReleaseNull(key);
query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: @"sectests:add-ios-key",
(id)kSecMatchLimit: (id)kSecMatchLimitAll,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemDelete((__bridge CFDictionaryRef)query));
is_status(SecItemCopyMatching((__bridge CFDictionaryRef)query, NULL), errSecItemNotFound);
CFReleaseNull(pubKey);
CFReleaseNull(privKey);
}
static const char *certDataBase64 = "\
MIIEQjCCAyqgAwIBAgIJAJdFadWqNIfiMA0GCSqGSIb3DQEBBQUAMHMxCzAJBgNVBAYTAkNaMQ8wDQYD\
VQQHEwZQcmFndWUxFTATBgNVBAoTDENvc21vcywgSW5jLjEXMBUGA1UEAxMOc3VuLmNvc21vcy5nb2Qx\
IzAhBgkqhkiG9w0BCQEWFHRoaW5nQHN1bi5jb3Ntb3MuZ29kMB4XDTE2MDIyNjE0NTQ0OVoXDTE4MTEy\
MjE0NTQ0OVowczELMAkGA1UEBhMCQ1oxDzANBgNVBAcTBlByYWd1ZTEVMBMGA1UEChMMQ29zbW9zLCBJ\
bmMuMRcwFQYDVQQDEw5zdW4uY29zbW9zLmdvZDEjMCEGCSqGSIb3DQEJARYUdGhpbmdAc3VuLmNvc21v\
cy5nb2QwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC5u9gnYEDzQIVu7yC40VcXTZ01D9CJ\
oD/mH62tebEHEdfVPLWKeq+uAHnJ6fTIJQvksaISOxwiOosFjtI30mbe6LZ/oK22wYX+OUwKhAYjZQPy\
RYfuaJe/52F0zmfUSJ+KTbUZrXbVVFma4xPfpg4bptvtGkFJWnufvEEHimOGmO5O69lXA0Hit1yLU0/A\
MQrIMmZT8gb8LMZGPZearT90KhCbTHAxjcBfswZYeL8q3xuEVHXC7EMs6mq8IgZL7mzSBmrCfmBAIO0V\
jW2kvmy0NFxkjIeHUShtYb11oYYyfHuz+1vr1y6FIoLmDejKVnwfcuNb545m26o+z/m9Lv9bAgMBAAGj\
gdgwgdUwHQYDVR0OBBYEFGDdpPELS92xT+Hkh/7lcc+4G56VMIGlBgNVHSMEgZ0wgZqAFGDdpPELS92x\
T+Hkh/7lcc+4G56VoXekdTBzMQswCQYDVQQGEwJDWjEPMA0GA1UEBxMGUHJhZ3VlMRUwEwYDVQQKEwxD\
b3Ntb3MsIEluYy4xFzAVBgNVBAMTDnN1bi5jb3Ntb3MuZ29kMSMwIQYJKoZIhvcNAQkBFhR0aGluZ0Bz\
dW4uY29zbW9zLmdvZIIJAJdFadWqNIfiMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEFBQADggEBAFYi\
Zu/dfAMOrD51bYxP88Wu6iDGBe9nMG/0lkKgnX5JQKCxfxFMk875rfa+pljdUMOaPxegOXq1DrYmQB9O\
/pHI+t7ozuWHRj2zKkVgMWAygNWDPcoqBEus53BdAgA644aPN2JvnE4NEPCllOMKftPoIWbd/5ZjCx3a\
bCuxBdXq5YSmiEnOdGfKeXjeeEiIDgARb4tLgH5rkOpB1uH/ZCWn1hkiajBhrGhhPhpA0zbkZg2Ug+8g\
XPlx1yQB1VOJkj2Z8dUEXCaRRijInCJ2eU+pgJvwLV7mxmSED7DEJ+b+opxJKYrsdKBU6RmYpPrDa+KC\
/Yfu88P9hKKj0LmBiREA\
";
static const char *keyDataBase64 = "\
MIIEogIBAAKCAQEAubvYJ2BA80CFbu8guNFXF02dNQ/QiaA/5h+trXmxBxHX1Ty1inqvrgB5yen0yCUL\
5LGiEjscIjqLBY7SN9Jm3ui2f6CttsGF/jlMCoQGI2UD8kWH7miXv+dhdM5n1Eifik21Ga121VRZmuMT\
36YOG6bb7RpBSVp7n7xBB4pjhpjuTuvZVwNB4rdci1NPwDEKyDJmU/IG/CzGRj2Xmq0/dCoQm0xwMY3A\
X7MGWHi/Kt8bhFR1wuxDLOpqvCIGS+5s0gZqwn5gQCDtFY1tpL5stDRcZIyHh1EobWG9daGGMnx7s/tb\
69cuhSKC5g3oylZ8H3LjW+eOZtuqPs/5vS7/WwIDAQABAoIBAGcwmQAPdyZus3OVwa1NCUD2KyB+39KG\
yNmWwgx+br9Jx4s+RnJghVh8BS4MIKZOBtSRaEUOuCvAMNrupZbD+8leq34vDDRcQpCizr+M6Egj6FRj\
Ewl+7Mh+yeN2hbMoghL552MTv9D4Iyxteu4nuPDd/JQ3oQwbDFIL6mlBFtiBDUr9ndemmcJ0WKuzor6a\
3rgsygLs8SPyMefwIKjh5rJZls+iv3AyVEoBdCbHBz0HKgLVE9ZNmY/gWqda2dzAcJxxMdafeNVwHovv\
BtyyRGnA7Yikx2XT4WLgKfuUsYLnDWs4GdAa738uxPBfiddQNeRjN7jRT1GZIWCk0P29rMECgYEA8jWi\
g1Dph+4VlESPOffTEt1aCYQQWtHs13Qex95HrXX/L49fs6cOE7pvBh7nVzaKwBnPRh5+3bCPsPmRVb7h\
k/GreOriCjTZtyt2XGp8eIfstfirofB7c1lNBjT61BhgjJ8Moii5c2ksNIOOZnKtD53n47mf7hiarYkw\
xFEgU6ECgYEAxE8Js3gIPOBjsSw47XHuvsjP880nZZx/oiQ4IeJb/0rkoDMVJjU69WQu1HTNNAnMg4/u\
RXo31h+gDZOlE9t9vSXHdrn3at67KAVmoTbRknGxZ+8tYpRJpPj1hyufynBGcKwevv3eHJHnE5eDqbHx\
ynZFkXemzT9aMy3R4CCFMXsCgYAYyZpnG/m6WohE0zthMFaeoJ6dSLGvyboWVqDrzXjCbMf/4wllRlxv\
cm34T2NXjpJmlH2c7HQJVg9uiivwfYdyb5If3tHhP4VkdIM5dABnCWoVOWy/NvA7XtE+KF/fItuGqKRP\
WCGaiRHoEeqZ23SQm5VmvdF7OXNi/R5LiQ3o4QKBgAGX8qg2TTrRR33ksgGbbyi1UJrWC3/TqWWTjbEY\
uU51OS3jvEQ3ImdjjM3EtPW7LqHSxUhjGZjvYMk7bZefrIGgkOHx2IRRkotcn9ynKURbD+mcE249beuc\
6cFTJVTrXGcFvqomPWtV895A2JzECQZvt1ja88uuu/i2YoHDQdGJAoGAL2TEgiMXiunb6PzYMMKKa+mx\
mFnagF0Ek3UJ9ByXKoLz3HFEl7cADIkqyenXFsAER/ifMyCoZp/PDBd6ZkpqLTdH0jQ2Yo4SllLykoiZ\
fBWMfjRu4iw9E0MbPB3blmtzfv53BtWKy0LUOlN4juvpqryA7TgaUlZkfMT+T1TC7xU=\
";
static const int kTestStoreCertToIOS = 5;
static void test_store_cert_to_ios() {
// Create certificate instance.
NSData *certData = [[NSData alloc] initWithBase64EncodedString:[NSString stringWithUTF8String:certDataBase64]
options:NSDataBase64DecodingIgnoreUnknownCharacters];
SecCertificateRef cert = SecCertificateCreateWithData(kCFAllocatorDefault, (CFDataRef)certData);
ok(cert != NULL, "create certificate from data");
// Store certificate to modern keychain.
NSDictionary *attrs = @{
(id)kSecValueRef: (__bridge id)cert,
(id)kSecAttrLabel: @"sectests:store_cert_to_ios",
(id)kSecAttrNoLegacy: @YES,
(id)kSecReturnPersistentRef: @YES,
};
id persistentRef;
ok_status(SecItemAdd((CFDictionaryRef)attrs, (void *)&persistentRef), "store certificate into iOS keychain");
// Query certificate, without specification of the keychain.
NSDictionary *query = @{
(id)kSecClass: (id)kSecClassCertificate,
(id)kSecAttrLabel: @"sectests:store_cert_to_ios",
(id)kSecReturnRef: @YES,
};
SecCertificateRef queriedCert = NULL;
ok_status(SecItemCopyMatching((CFDictionaryRef)query, (void *)&queriedCert), "query certificate back");
eq_cf(cert, queriedCert, "stored and retrieved certificates are the same");
ok_status(SecItemDelete((CFDictionaryRef)@{ (id)kSecValuePersistentRef: persistentRef }),
"delete certificate from keychain");
CFReleaseNull(cert);
}
static const int kTestStoreIdentityToIOS = 6;
static void test_store_identity_to_ios() {
// Create certificate instance.
NSData *certData = [[NSData alloc] initWithBase64EncodedString:[NSString stringWithUTF8String:certDataBase64]
options:NSDataBase64DecodingIgnoreUnknownCharacters];
SecCertificateRef certificate = SecCertificateCreateWithData(kCFAllocatorDefault, (CFDataRef)certData);
ok(certificate != NULL, "create certificate from data");
// Create private key instance.
NSData *keyData = [[NSData alloc] initWithBase64EncodedString:[NSString stringWithUTF8String:keyDataBase64]
options:NSDataBase64DecodingIgnoreUnknownCharacters];
NSDictionary *keyAttrs = @{ (id)kSecAttrKeyType: (id)kSecAttrKeyTypeRSA, (id)kSecAttrKeySizeInBits: @2048,
(id)kSecAttrKeyClass: (id)kSecAttrKeyClassPrivate };
SecKeyRef privateKey = SecKeyCreateWithData((CFDataRef)keyData, (CFDictionaryRef)keyAttrs, NULL);
ok(privateKey != NULL, "create private key from data");
// Create identity from certificate and private key.
SecIdentityRef identity = SecIdentityCreate(kCFAllocatorDefault, certificate, privateKey);
// Store identity to the iOS keychain.
NSDictionary *attrs = @{
(id)kSecValueRef: (__bridge id)identity,
(id)kSecAttrLabel: @"sectests:store_identity_to_ios",
(id)kSecAttrNoLegacy: @YES,
(id)kSecReturnPersistentRef: @YES,
};
id persistentRef;
ok_status(SecItemAdd((CFDictionaryRef)attrs, (void *)&persistentRef), "store identity into iOS keychain");
NSDictionary *query = @{
(id)kSecClass: (id)kSecClassIdentity,
(id)kSecAttrLabel: @"sectests:store_identity_to_ios",
(id)kSecReturnRef: @YES,
};
SecIdentityRef queriedIdentity = NULL;
ok_status(SecItemCopyMatching((CFDictionaryRef)query, (void *)&queriedIdentity), "query identity from keychain");
eq_cf(identity, queriedIdentity, "stored and retrieved identities are identical");
// Cleanup identity.
ok_status(SecItemDelete((CFDictionaryRef)@{ (id)kSecValuePersistentRef: persistentRef}),
"delete identity from iOS keychain");
CFReleaseNull(identity);
CFReleaseNull(privateKey);
CFReleaseNull(certificate);
}
static const int kTestTransformWithIOSKey = 9;
static void test_transform_with_ioskey() {
// Create private key instance.
NSData *keyData = [[NSData alloc] initWithBase64EncodedString:[NSString stringWithUTF8String:keyDataBase64]
options:NSDataBase64DecodingIgnoreUnknownCharacters];
NSDictionary *keyAttrs = @{ (id)kSecAttrKeyType: (id)kSecAttrKeyTypeRSA, (id)kSecAttrKeySizeInBits: @2048,
(id)kSecAttrKeyClass: (id)kSecAttrKeyClassPrivate };
SecKeyRef privateKey = SecKeyCreateWithData((CFDataRef)keyData, (CFDictionaryRef)keyAttrs, NULL);
ok(privateKey != NULL, "create private key from data");
// Create signature transform with private key
NSData *testData = [NSData dataWithBytes:"test" length:4];
SecTransformRef signer = SecSignTransformCreate(privateKey, NULL);
ok(signer != NULL, "create signing transform");
ok(SecTransformSetAttribute(signer, kSecTransformInputAttributeName, (CFDataRef)testData, NULL),
"set input data to verify transform");
NSData *signature = (__bridge_transfer NSData *)SecTransformExecute(signer, NULL);
ok(signature != nil, "create signature with transform");
// Create verify transform with public key.
SecKeyRef publicKey = SecKeyCopyPublicKey(privateKey);
ok(publicKey != NULL, "get public key from private key");
SecTransformRef verifier = SecVerifyTransformCreate(publicKey, (CFDataRef)signature, NULL);
ok(verifier, "create verification transform");
ok(SecTransformSetAttribute(verifier, kSecTransformInputAttributeName, (CFDataRef)testData, NULL),
"set input data to verify transform");
NSNumber *result = (__bridge_transfer NSNumber *)SecTransformExecute(verifier, NULL);
ok(result != nil, "transform execution succeeded");
ok(result.boolValue, "transform verified signature");
CFReleaseNull(signer);
CFReleaseNull(verifier);
CFReleaseNull(publicKey);
CFReleaseNull(privateKey);
}
static const int kTestConvertKeyToPersistentRef = 11;
static void test_convert_key_to_persistent_ref() {
NSString *label = @"sectests:convert-key-to-persistent-ref";
// Create
SecKeyRef privKey = NULL;
{
NSDictionary *query = @{
(id)kSecAttrKeyType: (id)kSecAttrKeyTypeRSA,
(id)kSecAttrKeySizeInBits: @1024,
(id)kSecAttrNoLegacy: @YES,
(id)kSecAttrIsPermanent: @NO,
};
SecKeyRef pubKey = NULL;
ok_status(SecKeyGeneratePair((CFDictionaryRef)query, &pubKey, &privKey));
CFReleaseNull(pubKey);
}
// Store
{
NSDictionary *query = @{
(id)kSecAttrLabel: label,
(id)kSecValueRef: (__bridge id)privKey,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemAdd((CFDictionaryRef)query, NULL));
}
// Convert & Compare
CFDataRef queriedPersistentKeyRef = NULL;
SecKeyRef queriedKeyRef = NULL;
{
NSDictionary *query = @{
(id)kSecValueRef: (__bridge id)privKey,
(id)kSecReturnPersistentRef: @YES,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemCopyMatching((CFDictionaryRef)query, (CFTypeRef *)&queriedPersistentKeyRef));
}{
NSDictionary *query = @{
(id)kSecValuePersistentRef: (__bridge id)queriedPersistentKeyRef,
(id)kSecReturnRef: @YES,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemCopyMatching((CFDictionaryRef)query, (CFTypeRef *)&queriedKeyRef));
}{
CFDataRef persistentKeyRef = NULL;
SecKeychainItemRef keyRef = NULL;
ok_status(SecKeychainItemCreatePersistentReference((SecKeychainItemRef)privKey, &persistentKeyRef));
ok_status(SecKeychainItemCopyFromPersistentReference(persistentKeyRef, &keyRef));
eq_cf(privKey, queriedKeyRef);
eq_cf(keyRef, privKey);
eq_cf(persistentKeyRef, queriedPersistentKeyRef);
CFReleaseNull(persistentKeyRef);
CFReleaseNull(keyRef);
}
CFReleaseNull(queriedPersistentKeyRef);
CFReleaseNull(queriedKeyRef);
// Cleanup
CFReleaseNull(privKey);
{
NSDictionary *query = @{
(id)kSecClass: (id)kSecClassKey,
(id)kSecAttrLabel: label,
(id)kSecMatchLimit: (id)kSecMatchLimitAll,
};
ok_status(SecItemDelete((CFDictionaryRef)query));
is_status(SecItemCopyMatching((CFDictionaryRef)query, NULL), errSecItemNotFound);
}
}
static const int kTestConvertCertToPersistentRef = 11;
static void test_convert_cert_to_persistent_ref() {
NSString *label = @"sectests:convert-cert-to-persistent-ref";
// Create
SecCertificateRef cert = NULL;
{
NSData *certData = [[NSData alloc] initWithBase64EncodedString:[NSString stringWithUTF8String:certDataBase64]
options:NSDataBase64DecodingIgnoreUnknownCharacters];
cert = SecCertificateCreateWithData(kCFAllocatorDefault, (CFDataRef)certData);
ok(cert);
}
// Store
{
NSDictionary *query = @{
(id)kSecAttrLabel: label,
(id)kSecValueRef: (__bridge id)cert,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemAdd((CFDictionaryRef)query, NULL));
}
// Convert & Compare
CFDataRef queriedPersistentCertRef = NULL;
SecCertificateRef queriedCertRef = NULL;
{
NSDictionary *query = @{
(id)kSecValueRef: (__bridge id)cert,
(id)kSecReturnPersistentRef: @YES,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemCopyMatching((CFDictionaryRef)query, (CFTypeRef *)&queriedPersistentCertRef));
}{
NSDictionary *query = @{
(id)kSecValuePersistentRef: (__bridge id)queriedPersistentCertRef,
(id)kSecReturnRef: @YES,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemCopyMatching((CFDictionaryRef)query, (CFTypeRef *)&queriedCertRef));
}{
CFDataRef persistentCertRef = NULL;
SecKeychainItemRef certRef = NULL;
ok_status(SecKeychainItemCreatePersistentReference((SecKeychainItemRef)cert, &persistentCertRef));
ok_status(SecKeychainItemCopyFromPersistentReference(persistentCertRef, &certRef));
eq_cf(cert, queriedCertRef);
eq_cf(certRef, cert);
eq_cf(persistentCertRef, queriedPersistentCertRef);
CFReleaseNull(persistentCertRef);
CFReleaseNull(certRef);
}
CFReleaseNull(queriedPersistentCertRef);
CFReleaseNull(queriedCertRef);
// Cleanup
CFReleaseNull(cert);
{
NSDictionary *query = @{
(id)kSecClass: (id)kSecClassCertificate,
(id)kSecAttrLabel: label,
(id)kSecMatchLimit: (id)kSecMatchLimitAll,
};
ok_status(SecItemDelete((CFDictionaryRef)query));
is_status(SecItemCopyMatching((CFDictionaryRef)query, NULL), errSecItemNotFound);
}
}
static const int kTestConvertIdentityToPersistentRef = 12;
static void test_convert_identity_to_persistent_ref() {
NSString *label = @"sectests:convert-identity-to-persistent-ref";
// Create
SecIdentityRef idnt = NULL;
{
NSData *certData = [[NSData alloc] initWithBase64EncodedString:[NSString stringWithUTF8String:certDataBase64]
options:NSDataBase64DecodingIgnoreUnknownCharacters];
SecCertificateRef cert = SecCertificateCreateWithData(kCFAllocatorDefault, (CFDataRef)certData);
ok(cert);
NSData *keyData = [[NSData alloc] initWithBase64EncodedString:[NSString stringWithUTF8String:keyDataBase64]
options:NSDataBase64DecodingIgnoreUnknownCharacters];
NSDictionary *keyAttrs = @{ (id)kSecAttrKeyType: (id)kSecAttrKeyTypeRSA,
(id)kSecAttrKeySizeInBits: @2048,
(id)kSecAttrKeyClass: (id)kSecAttrKeyClassPrivate };
SecKeyRef privKey = SecKeyCreateWithData((CFDataRef)keyData, (CFDictionaryRef)keyAttrs, NULL);
ok(privKey);
idnt = SecIdentityCreate(kCFAllocatorDefault, cert, privKey);
CFReleaseNull(cert);
CFReleaseNull(privKey);
}
// Store
{
NSDictionary *query = @{
(id)kSecAttrLabel: label,
(id)kSecValueRef: (__bridge id)idnt,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemAdd((CFDictionaryRef)query, NULL));
}
// Convert & Compare
CFDataRef queriedPersistentIdntRef = NULL;
SecIdentityRef queriedIdntRef = NULL;
{
NSDictionary *query = @{
(id)kSecValueRef: (__bridge id)idnt,
(id)kSecReturnPersistentRef: @YES,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemCopyMatching((CFDictionaryRef)query, (CFTypeRef *)&queriedPersistentIdntRef));
}{
NSDictionary *query = @{
(id)kSecValuePersistentRef: (__bridge id)queriedPersistentIdntRef,
(id)kSecReturnRef: @YES,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemCopyMatching((CFDictionaryRef)query, (CFTypeRef *)&queriedIdntRef));
}{
CFDataRef persistentIdntRef = NULL;
SecKeychainItemRef idntRef = NULL;
ok_status(SecKeychainItemCreatePersistentReference((SecKeychainItemRef)idnt, &persistentIdntRef));
ok_status(SecKeychainItemCopyFromPersistentReference(persistentIdntRef, &idntRef));
eq_cf(idnt, queriedIdntRef);
eq_cf(idntRef, idnt);
eq_cf(persistentIdntRef, queriedPersistentIdntRef);
CFReleaseNull(persistentIdntRef);
CFReleaseNull(idntRef);
}
CFReleaseNull(queriedPersistentIdntRef);
CFReleaseNull(queriedIdntRef);
// Cleanup
{
NSDictionary *query = @{
// identities can't be filtered out using 'label', so we will use directly the ValueRef here:
(id)kSecValueRef: (__bridge id)idnt,
(id)kSecAttrNoLegacy: @YES,
};
ok_status(SecItemDelete((CFDictionaryRef)query));
is_status(SecItemCopyMatching((CFDictionaryRef)query, NULL), errSecItemNotFound);
}
CFReleaseNull(idnt);
}
static void test_cssm_from_ios_key_single(CFTypeRef keyType, int keySize) {
NSDictionary *params = @{
(id)kSecAttrKeyType: (__bridge id)keyType,
(id)kSecAttrKeySizeInBits: @(keySize),
(id)kSecAttrNoLegacy: @YES,
(id)kSecAttrIsPermanent: @NO,
(id)kSecAttrLabel: @"sectests:cssm-from-ios-key",
};
NSError *error;
id privateKey = CFBridgingRelease(SecKeyCreateRandomKey((CFDictionaryRef)params, (void *)&error));
ok(privateKey != nil, "Failed to generate key, err id publicKey = CFBridgingRelease(SecKeyCopyPublicKey((SecKeyRef)privateKey));
ok(publicKey != nil, "Failed to get public key from private key");
const CSSM_KEY *cssmKey = NULL;
OSStatus status = SecKeyGetCSSMKey((SecKeyRef)publicKey, &cssmKey);
ok_status(status, "Failed to get CSSM key");
isnt(cssmKey, NULL, "Got NULL CSSM key");
CSSM_CSP_HANDLE cspHandle = 0;
status = SecKeyGetCSPHandle((SecKeyRef)publicKey, &cspHandle);
ok_status(status, "Failed to get CSP handle");
isnt(cssmKey, NULL, "Got 0 CSP handle");
}
static const int kTestCSSMFromIOSKeySingleCount = 5;
static void test_cssm_from_ios_key() {
test_cssm_from_ios_key_single(kSecAttrKeyTypeECSECPrimeRandom, 256);
test_cssm_from_ios_key_single(kSecAttrKeyTypeECSECPrimeRandom, 384);
test_cssm_from_ios_key_single(kSecAttrKeyTypeECSECPrimeRandom, 521);
test_cssm_from_ios_key_single(kSecAttrKeyTypeRSA, 1024);
test_cssm_from_ios_key_single(kSecAttrKeyTypeRSA, 2048);
}
static const int kTestCSSMFromIOSKeyCount = kTestCSSMFromIOSKeySingleCount * 5;
static const int kTestCount =
kTestGenerateNoLegacyCount +
kTestGenerateAccessControlCount +
kTestAddIOSKeyCount +
kTestStoreCertToIOS +
kTestStoreIdentityToIOS +
kTestTransformWithIOSKey +
kTestConvertKeyToPersistentRef +
kTestConvertCertToPersistentRef +
kTestConvertIdentityToPersistentRef +
kTestCSSMFromIOSKeyCount;
int kc_43_seckey_interop(int argc, char *const *argv) {
plan_tests(kTestCount);
test_generate_nolegacy();
#if !RC_HIDE_J79 && !RC_HIDE_J80
test_generate_access_control();
#endif
test_add_ios_key();
test_store_cert_to_ios();
test_store_identity_to_ios();
test_transform_with_ioskey();
test_convert_key_to_persistent_ref();
test_convert_cert_to_persistent_ref();
test_convert_identity_to_persistent_ref();
test_cssm_from_ios_key();
return 0;
}