X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/Security/libsecurity_cdsa_utilities/lib/cssmcert.h?ds=inline

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+/*
+ * Copyright (c) 2000-2004,2006,2011,2014 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@
+ */
+
+
+//
+// cssmcert - CSSM layer certificate (CL) related objects.
+//
+#ifndef _H_CSSMCERT
+#define _H_CSSMCERT
+
+#include <security_cdsa_utilities/cssmalloc.h>
+#include <security_cdsa_utilities/cssmdata.h>
+
+
+namespace Security {
+
+
+//
+// A CSSM_FIELD, essentially an OID/Data pair.
+//
+class CssmField : public PodWrapper<CssmField, CSSM_FIELD> {
+public:
+    CssmField() { }
+    CssmField(const CSSM_OID &oid, const CSSM_DATA &value)
+    { FieldOid = oid; FieldValue = value; }
+    
+    CssmField(const CSSM_OID &oid)
+    { FieldOid = oid; FieldValue = CssmData(); }
+
+public:
+    CssmOid &oid()					{ return CssmOid::overlay(FieldOid); }
+    CssmOid &value()				{ return CssmOid::overlay(FieldValue); }
+    const CssmOid &oid() const		{ return CssmOid::overlay(FieldOid); }
+    const CssmOid &value() const	{ return CssmOid::overlay(FieldValue); }
+    
+    bool isComplex() const
+    { return value().length() == CSSM_FIELDVALUE_COMPLEX_DATA_TYPE; }
+};
+
+
+//
+// An encoded certificate
+//
+class EncodedCertificate : public PodWrapper<EncodedCertificate, CSSM_ENCODED_CERT> {
+public:
+	EncodedCertificate(CSSM_CERT_TYPE type = CSSM_CERT_UNKNOWN,
+		CSSM_CERT_ENCODING enc = CSSM_CERT_ENCODING_UNKNOWN,
+		const CSSM_DATA *data = NULL);
+	
+	CSSM_CERT_TYPE type() const		{ return CertType; }
+	CSSM_CERT_ENCODING encoding() const { return CertEncoding; }
+	const CssmData &blob() const	{ return CssmData::overlay(CertBlob); }
+	
+	// CssmDataoid features
+	void *data() const				{ return blob().data(); }
+	size_t length() const			{ return blob().length(); }
+};
+
+
+//
+// CertGroups - groups of certificates in a bewildering variety of forms
+//
+class CertGroup : public PodWrapper<CertGroup, CSSM_CERTGROUP> {
+public:
+    CertGroup() { }
+    CertGroup(CSSM_CERT_TYPE ctype, CSSM_CERT_ENCODING encoding, CSSM_CERTGROUP_TYPE type);
+    
+public:
+    CSSM_CERT_TYPE certType() const		{ return CertType; }
+    CSSM_CERT_ENCODING encoding() const	{ return CertEncoding; }
+    CSSM_CERTGROUP_TYPE type() const	{ return CertGroupType; }
+    uint32 count() const				{ return NumCerts; }
+    uint32 &count()						{ return NumCerts; }
+    
+public:
+	// CSSM_CERTGROUP_DATA version
+    CssmData * &blobCerts()
+	{ assert(type() == CSSM_CERTGROUP_DATA); return CssmData::overlayVar(GroupList.CertList); }
+    CssmData *blobCerts() const
+	{ assert(type() == CSSM_CERTGROUP_DATA); return CssmData::overlay(GroupList.CertList); }
+	
+	// CSSM_CERTGROUP_ENCODED_CERT version
+    EncodedCertificate * &encodedCerts()
+		{ return EncodedCertificate::overlayVar(GroupList.EncodedCertList); }
+    EncodedCertificate *encodedCerts() const
+		{ return EncodedCertificate::overlay(GroupList.EncodedCertList); }
+	
+public:
+	// free all memory in this group with the given allocator
+	void destroy(Allocator &allocator);
+};
+
+
+//
+// Walkers
+//
+namespace DataWalkers {
+
+
+
+
+}	// end namespace DataWalkers
+}	// end namespace Security
+
+#endif //_H_CSSMCERT