summaryrefslogtreecommitdiffstats
path: root/include/iprt/crypto/tsp.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/iprt/crypto/tsp.h')
-rw-r--r--include/iprt/crypto/tsp.h148
1 files changed, 148 insertions, 0 deletions
diff --git a/include/iprt/crypto/tsp.h b/include/iprt/crypto/tsp.h
new file mode 100644
index 00000000..8b421044
--- /dev/null
+++ b/include/iprt/crypto/tsp.h
@@ -0,0 +1,148 @@
+/** @file
+ * IPRT - Crypto - Time-Stamp Protocol (RFC-3161).
+ */
+
+/*
+ * Copyright (C) 2006-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+#ifndef IPRT_INCLUDED_crypto_tsp_h
+#define IPRT_INCLUDED_crypto_tsp_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <iprt/asn1.h>
+#include <iprt/crypto/x509.h>
+
+
+RT_C_DECLS_BEGIN
+
+/** @defgroup grp_rt_cr_tap RTCrTap - Time-Stamp Protocol (RFC-3161)
+ * @ingroup grp_rt_crypto
+ * @{
+ */
+
+
+/**
+ * RFC-3161 MessageImprint (IPRT representation).
+ */
+typedef struct RTCRTSPMESSAGEIMPRINT
+{
+ /** Sequence core. */
+ RTASN1SEQUENCECORE SeqCore;
+ /** The digest algorithm used to produce HashedMessage. */
+ RTCRX509ALGORITHMIDENTIFIER HashAlgorithm;
+ /** The digest of the message being timestamped. */
+ RTASN1OCTETSTRING HashedMessage;
+} RTCRTSPMESSAGEIMPRINT;
+/** Pointer to the IPRT representation of a RFC-3161 MessageImprint. */
+typedef RTCRTSPMESSAGEIMPRINT *PRTCRTSPMESSAGEIMPRINT;
+/** Pointer to the const IPRT representation of a RFC-3161 MessageImprint. */
+typedef RTCRTSPMESSAGEIMPRINT const *PCRTCRTSPMESSAGEIMPRINT;
+RTASN1TYPE_STANDARD_PROTOTYPES(RTCRTSPMESSAGEIMPRINT, RTDECL, RTCrTspMessageImprint, SeqCore.Asn1Core);
+
+
+/**
+ * RFC-3161 Accuracy (IPRT representation).
+ */
+typedef struct RTCRTSPACCURACY
+{
+ /** Sequence core. */
+ RTASN1SEQUENCECORE SeqCore;
+ /** The seconds accuracy.
+ * This will be larger than 0. If 1 inspect the Millis field. */
+ RTASN1INTEGER Seconds;
+ /** The millisecond accuracy, optional, implicit tag 0.
+ * Range 1..999. If 1 inspect the Micros field. */
+ RTASN1INTEGER Millis;
+ /** The microsecond accuracy, optional, implicit tag 1.
+ * Range 1..999. */
+ RTASN1INTEGER Micros;
+} RTCRTSPACCURACY;
+/** Pointer to the IPRT representation of a RFC-3161 Accuracy. */
+typedef RTCRTSPACCURACY *PRTCRTSPACCURACY;
+/** Pointer to the const IPRT representation of a RFC-3161 Accuracy. */
+typedef RTCRTSPACCURACY const *PCRTCRTSPACCURACY;
+RTASN1TYPE_STANDARD_PROTOTYPES(RTCRTSPACCURACY, RTDECL, RTCrTspAccuracy, SeqCore.Asn1Core);
+
+
+/**
+ * RFC-3161 TSTInfo (IPRT representation).
+ */
+typedef struct RTCRTSPTSTINFO
+{
+ /** Sequence core. */
+ RTASN1SEQUENCECORE SeqCore;
+ /** The structure version number, current only 1 is valid. */
+ RTASN1INTEGER Version;
+ /** Time authority policy. */
+ RTASN1OBJID Policy;
+ /** The message imprint. */
+ RTCRTSPMESSAGEIMPRINT MessageImprint;
+ /** Timestamp request serial number. */
+ RTASN1INTEGER SerialNumber;
+ /** The timestamp. */
+ RTASN1TIME GenTime;
+ /** The timestamp accuracy, optional. */
+ RTCRTSPACCURACY Accuracy;
+ /** Ordering, whatever that means, defaults to FALSE. */
+ RTASN1BOOLEAN Ordering;
+ /** Nonce, optional. */
+ RTASN1INTEGER Nonce;
+ /** Timestamp authority name, explicit optional.
+ * (Should match a name in the certificate of the signature.) */
+ struct
+ {
+ /** Context tag 0. */
+ RTASN1CONTEXTTAG0 CtxTag0;
+ /** The TSA name. */
+ RTCRX509GENERALNAME Tsa;
+ } T0;
+ /** Extensions, optional, implicit tag 1. */
+ RTCRX509EXTENSION Extensions;
+} RTCRTSPTSTINFO;
+/** Pointer to the IPRT representation of a RFC-3161 TSTInfo. */
+typedef RTCRTSPTSTINFO *PRTCRTSPTSTINFO;
+/** Pointer to the const IPRT representation of a RFC-3161 TSTInfo. */
+typedef RTCRTSPTSTINFO const *PCRTCRTSPTSTINFO;
+RTASN1TYPE_STANDARD_PROTOTYPES(RTCRTSPTSTINFO, RTDECL, RTCrTspTstInfo, SeqCore.Asn1Core);
+
+/** The object identifier for RTCRTSPTSTINFO.
+ * Found in the ContentType field of PKCS \#7's ContentInfo structure and
+ * the equivalent CMS field. */
+#define RTCRTSPTSTINFO_OID "1.2.840.113549.1.9.16.1.4"
+
+/** @} */
+
+RT_C_DECLS_END
+
+#endif /* !IPRT_INCLUDED_crypto_tsp_h */
+