X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/5dd5f9ec28f304ca377c42fd7f711d6cf12b90e1..5c19dc3ae3bd8e40a9c028b0deddd50ff337692c:/Security/libsecurity_keychain/lib/SecImportExport.c

diff --git a/Security/libsecurity_keychain/lib/SecImportExport.c b/Security/libsecurity_keychain/lib/SecImportExport.c
deleted file mode 100644
index 47ed119f..00000000
--- a/Security/libsecurity_keychain/lib/SecImportExport.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * Copyright (c) 2007-2014 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@
- */
-
-#include <Security/SecBase.h>
-#include <Security/SecBasePriv.h>
-#include <Security/SecItem.h>
-//#include <Security/SecRSAKey.h>
-#include <Security/SecCertificate.h>
-#include <Security/SecIdentity.h>
-#include <Security/SecIdentityPriv.h>
-#include <Security/SecPolicy.h>
-#include <Security/SecTrust.h>
-#include <Security/SecKeyPriv.h>
-#include "SecInternal.h"
-
-//#include <AssertMacros.h>
-#include <CommonCrypto/CommonDigest.h>
-
-//#include "p12import.h"
-#include "SecImportExport.h"
-
-CFStringRef kSecImportExportPassphrase = CFSTR("passphrase");
-CFStringRef kSecImportExportKeychain = CFSTR("keychain");
-CFStringRef kSecImportExportAccess = CFSTR("access");
-
-CFStringRef kSecImportItemLabel = CFSTR("label");
-CFStringRef kSecImportItemKeyID = CFSTR("keyid");
-CFStringRef kSecImportItemTrust = CFSTR("trust");
-CFStringRef kSecImportItemCertChain = CFSTR("chain");
-CFStringRef kSecImportItemIdentity = CFSTR("identity");
-
-#if 0
-static void collect_certs(const void *key, const void *value, void *context)
-{
-    if (!CFDictionaryContainsKey(value, CFSTR("key"))) {
-        CFDataRef cert_bytes = CFDictionaryGetValue(value, CFSTR("cert"));
-        if (!cert_bytes)
-            return;
-        SecCertificateRef cert =
-            SecCertificateCreateWithData(kCFAllocatorDefault, cert_bytes);
-        if (!cert)
-            return;
-        CFMutableArrayRef cert_array = (CFMutableArrayRef)context;
-        CFArrayAppendValue(cert_array, cert);
-        CFRelease(cert);
-    }
-}
-
-typedef struct {
-    CFMutableArrayRef identities;
-    CFArrayRef certs;
-} build_trust_chains_context;
-
-static void build_trust_chains(const void *key, const void *value,
-    void *context)
-{
-    CFMutableDictionaryRef identity_dict = CFDictionaryCreateMutable(kCFAllocatorDefault,
-        0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
-    SecKeyRef private_key = NULL;
-    SecCertificateRef cert = NULL;
-    SecIdentityRef identity = NULL;
-    SecPolicyRef policy = NULL;
-    CFMutableArrayRef cert_chain = NULL, eval_chain = NULL;
-    SecTrustRef trust = NULL;
-    build_trust_chains_context * a_build_trust_chains_context = (build_trust_chains_context*)context;
-
-    CFDataRef key_bytes = CFDictionaryGetValue(value, CFSTR("key"));
-	if(!key_bytes) goto out; //require(key_bytes, out);
-    CFDataRef cert_bytes = CFDictionaryGetValue(value, CFSTR("cert"));
-    if(!cert_bytes) goto out; //require(cert_bytes, out);
-
-    /* p12import only passes up rsa keys */
-//FIXME: needs SecKeyCreateRSAPrivateKey implementation
-//#if 0
-//	private_key = SecKeyCreateRSAPrivateKey(kCFAllocatorDefault,
-//        CFDataGetBytePtr(key_bytes), CFDataGetLength(key_bytes),
-//        kSecKeyEncodingPkcs1);
-//#endif
-    if(!private_key) goto out; //require(private_key, out);
-    cert = SecCertificateCreateWithData(kCFAllocatorDefault, cert_bytes);
-	if(!cert) goto out; //require(cert, out);
-    identity = SecIdentityCreate(kCFAllocatorDefault, cert, private_key);
-	if(!identity) goto out; //require(identity, out);
-    CFDictionarySetValue(identity_dict, kSecImportItemIdentity, identity);
-
-    eval_chain = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
-	if(!eval_chain) goto out; //require(eval_chain, out);
-    CFArrayAppendValue(eval_chain, cert);
-    CFRange all_certs = { 0, CFArrayGetCount(a_build_trust_chains_context->certs) };
-    CFArrayAppendArray(eval_chain, a_build_trust_chains_context->certs, all_certs);
-    policy = SecPolicyCreateBasicX509();
-	if(!policy) goto out; //require(policy, out);
-    SecTrustResultType result;
-    SecTrustCreateWithCertificates(eval_chain, policy, &trust);
-	if(!trust) goto out; //require(trust, out);
-    SecTrustEvaluate(trust, &result);
-    CFDictionarySetValue(identity_dict, kSecImportItemTrust, trust);
-
-    cert_chain = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
-	if(!cert_chain) goto out; //require(cert_chain, out);
-    CFIndex cert_chain_length = SecTrustGetCertificateCount(trust);
-    int i;
-    for (i = 0; i < cert_chain_length; i++)
-        CFArrayAppendValue(cert_chain, SecTrustGetCertificateAtIndex(trust, i));
-    CFDictionarySetValue(identity_dict, kSecImportItemCertChain, cert_chain);
-
-    CFArrayAppendValue(a_build_trust_chains_context->identities, identity_dict);
-out:
-    CFReleaseSafe(identity_dict);
-    CFReleaseSafe(identity);
-    CFReleaseSafe(private_key);
-    CFReleaseSafe(cert);
-    CFReleaseSafe(policy);
-    CFReleaseSafe(cert_chain);
-    CFReleaseSafe(eval_chain);
-    CFReleaseSafe(trust);
-}
-#endif // if 0
-
-OSStatus SecPKCS12Import(CFDataRef pkcs12_data, CFDictionaryRef options, CFArrayRef *items)
-{
-	// SecPKCS12Import is implemented on Mac OS X in terms of the existing
-	// SecKeychainItemImport API, which supports importing items into a
-	// specified keychain with initial access control settings for keys.
-	//
-	OSStatus status = errSecSuccess;
-	SecExternalFormat inputFormat = kSecFormatPKCS12;
-	SecExternalItemType itemType = kSecItemTypeAggregate;
-	SecItemImportExportFlags flags = 0; /* don't know if it's PEM armoured */
-	SecKeyImportExportParameters keyParams; /* filled in below... */
-	SecKeychainRef importKeychain = NULL;
-	SecAccessRef importAccess = NULL;
-	CFStringRef importPassword = NULL;
-	CFArrayRef tmpItems = NULL; /* items returned by SecKeychainItemImport */
-	CFMutableArrayRef certs = NULL; /* certificates imported by this function */
-	CFMutableArrayRef identities = NULL; /* items returned by this function */
-
-	if (options) {
-		importKeychain = (SecKeychainRef) CFDictionaryGetValue(options, kSecImportExportKeychain);
-		if (importKeychain)
-			CFRetain(importKeychain);
-		importAccess = (SecAccessRef) CFDictionaryGetValue(options, kSecImportExportAccess);
-		if (importAccess)
-			CFRetain(importAccess);
-		importPassword = (CFStringRef) CFDictionaryGetValue(options, kSecImportExportPassphrase);
-		if (importPassword)
-			CFRetain(importPassword);
-	}
-
-	if (!importKeychain) {
-		// SecKeychainItemImport requires a keychain, so use default
-		status = SecKeychainCopyDefault(&importKeychain);
-	}
-
-	memset(&keyParams, 0, sizeof(SecKeyImportExportParameters));
-	keyParams.version = SEC_KEY_IMPORT_EXPORT_PARAMS_VERSION;
-	keyParams.passphrase = importPassword;
-	keyParams.accessRef = importAccess;
-
-	status = SecKeychainItemImport(pkcs12_data,
-								   NULL,		/* no filename */
-								   &inputFormat,
-								   &itemType,
-								   flags,
-								   &keyParams,
-								   importKeychain,
-								   &tmpItems);
-
-	// build an array of all non-identity certificates which were imported
-	if (!status) {
-		certs = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
-		CFIndex i, count = CFArrayGetCount(tmpItems);
-		for (i=0; i<count; i++) {
-			CFTypeRef anItem = (CFTypeRef)CFArrayGetValueAtIndex(tmpItems, i);
-			CFTypeID itemID = CFGetTypeID(anItem);
-			if (itemID == SecCertificateGetTypeID()) {
-				CFArrayAppendValue(certs, anItem);
-			}
-		}
-	}
-
-	// now build the output items (array of dictionaries)
-	if (!status) {
-		identities = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
-		CFIndex i, count = CFArrayGetCount(tmpItems);
-		for (i=0; i<count; i++) {
-			CFTypeRef anItem = (CFTypeRef)CFArrayGetValueAtIndex(tmpItems, i);
-			CFTypeID itemID = CFGetTypeID(anItem);
-			if (itemID == SecIdentityGetTypeID()) {
-				CFMutableDictionaryRef itemDict;
-				itemDict = CFDictionaryCreateMutable(kCFAllocatorDefault,
-													 0,
-													 &kCFTypeDictionaryKeyCallBacks,
-													 &kCFTypeDictionaryValueCallBacks);
-
-				SecCertificateRef itemCert = NULL;
-				status = SecIdentityCopyCertificate((SecIdentityRef)anItem, &itemCert);
-
-				// label
-				if (!status) {
-					CFStringRef label = SecCertificateCopySubjectSummary(itemCert);
-					if (label) {
-						CFDictionaryAddValue(itemDict, kSecImportItemLabel, label);
-						CFRelease(label);
-					}
-				}
-
-				// key ID
-				if (!status) {
-					SecKeyRef itemKey = NULL;
-					status = SecCertificateCopyPublicKey(itemCert, &itemKey);
-					if (!status) {
-						const CSSM_KEY *cssmKey;
-						status = SecKeyGetCSSMKey(itemKey, &cssmKey);
-						if (!status) {
-							unsigned char hash[CC_SHA1_DIGEST_LENGTH];
-							CC_SHA1(cssmKey->KeyData.Data, (CC_LONG)cssmKey->KeyData.Length, &hash[0]);
-							CFDataRef digest = CFDataCreate(NULL, (const UInt8 *)hash, CC_SHA1_DIGEST_LENGTH);
-							if (digest) {
-								CFDictionaryAddValue(itemDict, kSecImportItemKeyID, digest);
-								CFRelease(digest);
-							}
-						}
-						CFRelease(itemKey);
-					}
-				}
-
-				// trust
-				SecTrustRef trust = NULL;
-				SecPolicyRef policy = SecPolicyCreateBasicX509();
-				CFMutableArrayRef certArray = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
-				CFArrayAppendValue(certArray, itemCert);
-				if (certs) {
-					CFArrayAppendArray(certArray, certs, CFRangeMake(0, CFArrayGetCount(certs)));
-				}
-				status = SecTrustCreateWithCertificates(certArray, policy, &trust);
-				if (policy) {
-					CFRelease(policy);
-				}
-				if (trust) {
-					CFDictionaryAddValue(itemDict, kSecImportItemTrust, trust);
-					CFRelease(trust);
-				}
-
-				// certificate chain
-				if (certArray) {
-					CFDictionaryAddValue(itemDict, kSecImportItemCertChain, certArray);
-					CFRelease(certArray);
-				}
-
-				// identity
-				CFDictionaryAddValue(itemDict, kSecImportItemIdentity, anItem);
-
-				if (itemCert)
-					CFRelease(itemCert);
-				CFArrayAppendValue(identities, itemDict);
-				CFRelease(itemDict);
-			}
-		}
-	}
-
-	if (items)
-		*items = identities;
-	else if (identities)
-		CFRelease(identities);
-
-	if (certs)
-		CFRelease(certs);
-	if (tmpItems)
-		CFRelease(tmpItems);
-	if (importKeychain)
-		CFRelease(importKeychain);
-	if (importAccess)
-		CFRelease(importAccess);
-	if (importPassword)
-		CFRelease(importPassword);
-
-	return status;
-
-//FIXME: needs SecAsn1Coder implementation
-#if 0
-    pkcs12_context context = {};
-    SecAsn1CoderCreate(&context.coder);
-    if (options)
-        context.passphrase = CFDictionaryGetValue(options, kSecImportExportPassphrase);
-    context.items = CFDictionaryCreateMutable(kCFAllocatorDefault,
-        0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
-    int status = p12decode(&context, pkcs12_data);
-    if (!status) {
-        CFMutableArrayRef certs = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
-        CFDictionaryApplyFunction(context.items, collect_certs, certs);
-
-        CFMutableArrayRef identities = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
-        build_trust_chains_context a_build_trust_chains_context = { identities, certs };
-        CFDictionaryApplyFunction(context.items, build_trust_chains, &a_build_trust_chains_context);
-        CFReleaseSafe(certs);
-
-        /* ignoring certs that weren't picked up as part of the certchain for found keys */
-
-        *items = identities;
-    }
-
-    CFReleaseSafe(context.items);
-    SecAsn1CoderRelease(context.coder);
-
-    switch (status) {
-    case p12_noErr: return errSecSuccess;
-    case p12_passwordErr: return errSecAuthFailed;
-    case p12_decodeErr: return errSecDecode;
-    default: return errSecInternal;
-    };
-    return errSecSuccess;
-#endif
-}
-