Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_apple_x509_tp / lib / TPNetwork.h

diff --git a/Security/libsecurity_apple_x509_tp/lib/TPNetwork.h b/Security/libsecurity_apple_x509_tp/lib/TPNetwork.h
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+/*
+ * Copyright (c) 2002,2011,2014 Apple Inc. All Rights Reserved.
+ * 
+ * The contents of this file constitute Original Code as defined in and are
+ * subject to the Apple Public Source License Version 1.2 (the 'License').
+ * You may not use this file except in compliance with the License. Please obtain
+ * a copy of the License at http://www.apple.com/publicsource and read it before
+ * using this file.
+ * 
+ * This 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.
+ */
+
+
+/*
+ * TPNetwork.h - LDAP (and eventually) other network tools 
+ *
+ */
+ 
+#ifndef        _TP_NETWORK_H_
+#define _TP_NETWORK_H_
+
+#include <Security/cssmtype.h>
+#include "TPCertInfo.h"
+#include "TPCrlInfo.h"
+
+extern "C" {
+
+/*
+ * Fetch CRL(s) for specified cert if the cert has a cRlDistributionPoint
+ * extension. If a non-NULL CRL is returned, it has passed verification
+ * with specified TPVerifyContext.
+ * The common, trivial failure of "no URI in a cRlDistributionPoint 
+ * extension" is indicated by CSSMERR_APPLETP_CRL_NOT_FOUND.
+ */
+extern CSSM_RETURN tpFetchCrlFromNet(
+       TPCertInfo                      &cert,
+       TPVerifyContext         &verifyContext,
+       TPCrlInfo                       *&crl);                         // RETURNED
+
+/*
+ * Fetch issuer cert of specified cert if the cert has an issuerAltName
+ * with a URI. If non-NULL cert is returned, it has passed subject/issuer
+ * name comparison and signature verification with target cert.
+ * The common, trivial failure of "no URI in an issuerAltName 
+ * extension" is indicated by CSSMERR_TP_CERTGROUP_INCOMPLETE.
+ * A CSSMERR_CSP_APPLE_PUBLIC_KEY_INCOMPLETE return indicates that
+ * subsequent signature verification is needed. 
+ */
+extern CSSM_RETURN tpFetchIssuerFromNet(
+       TPCertInfo                      &subject,
+       CSSM_CL_HANDLE          clHand,
+       CSSM_CSP_HANDLE         cspHand,
+       const char                      *verifyTime,
+       TPCertInfo                      *&issuer);                      // RETURNED
+       
+}
+
+#endif /* TP_NETWORK_H_ */