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-- This ASN.1 definition defined the Time-Stamp Protocol
-- as of RFC3161.
-- This definition is taken from RFC3161 and modified to pass through
-- the asn2wrs compiler.
--
-- Copyright statement of the original ASN.1 definition of RFC3161 as follows
--
--
-- Full Copyright Statement
--
-- Copyright (C) The Internet Society (2001). All Rights Reserved.
--
-- This document and translations of it may be copied and furnished to
-- others, and derivative works that comment on or otherwise explain it
-- or assist in its implementation may be prepared, copied, published
-- and distributed, in whole or in part, without restriction of any
-- kind, provided that the above copyright notice and this paragraph are
-- included on all such copies and derivative works. However, this
-- document itself may not be modified in any way, such as by removing
-- the copyright notice or references to the Internet Society or other
-- Internet organizations, except as needed for the purpose of
-- developing Internet standards in which case the procedures for
-- copyrights defined in the Internet Standards process must be
-- followed, or as required to translate it into languages other than
-- English.
--
-- The limited permissions granted above are perpetual and will not be
-- revoked by the Internet Society or its successors or assigns.
--
-- This document and the information contained herein is provided on an
-- "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
-- TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-- BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
-- HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
-- MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
PKIXTSP {iso(1) identified-organization(3) dod(6) internet(1)
security(5) mechanisms(5) pkix(7) id-mod(0) id-mod-tsp(13)}
DEFINITIONS IMPLICIT TAGS ::=
BEGIN
-- EXPORTS ALL --
IMPORTS
Extensions, AlgorithmIdentifier
FROM PKIX1Explicit88 {iso(1) identified-organization(3)
dod(6) internet(1) security(5) mechanisms(5) pkix(7)
id-mod(0) id-pkix1-explicit-88(1)}
GeneralName FROM PKIX1Implicit88 {iso(1)
identified-organization(3) dod(6) internet(1) security(5)
mechanisms(5) pkix(7) id-mod(0) id-pkix1-implicit-88(2)}
ContentInfo FROM CryptographicMessageSyntax {iso(1)
member-body(2) us(840) rsadsi(113549) pkcs(1) pkcs-9(9)
smime(16) modules(0) cms(1)}
PKIFreeText FROM PKIXCMP {iso(1) identified-organization(3)
dod(6) internet(1) security(5) mechanisms(5) pkix(7) id-mod(0)
id-mod-cmp(9)} ;
-- Locally defined OIDs --
-- eContentType for a time-stamp token
-- id-ct-TSTInfo OBJECT IDENTIFIER ::= { iso(1) member-body(2)
-- us(840) rsadsi(113549) pkcs(1) pkcs-9(9) smime(16) ct(1) 4}
-- 2.4.1
TimeStampReq ::= SEQUENCE {
version INTEGER { v1(1) },
messageImprint MessageImprint,
--a hash algorithm OID and the hash value of the data to be
--time-stamped
reqPolicy TSAPolicyId OPTIONAL,
nonce INTEGER OPTIONAL,
certReq BOOLEAN DEFAULT FALSE,
extensions [0] IMPLICIT Extensions OPTIONAL }
MessageImprint ::= SEQUENCE {
hashAlgorithm AlgorithmIdentifier,
hashedMessage OCTET STRING }
TSAPolicyId ::= OBJECT IDENTIFIER
-- 2.4.2
TimeStampResp ::= SEQUENCE {
status PKIStatusInfo,
timeStampToken TimeStampToken OPTIONAL }
-- The status is based on the definition of status
-- in section 3.2.3 of [RFC2510]
PKIStatusInfo ::= SEQUENCE {
status PKIStatus,
--XXX dont implement PKIXCMP yet
-- statusString PKIFreeText OPTIONAL,
failInfo PKIFailureInfo OPTIONAL }
PKIStatus ::= INTEGER {
granted (0),
-- when the PKIStatus contains the value zero a TimeStampToken, as
-- requested, is present.
grantedWithMods (1),
-- when the PKIStatus contains the value one a TimeStampToken,
-- with modifications, is present.
rejection (2),
waiting (3),
revocationWarning (4),
-- this message contains a warning that a revocation is
-- imminent
revocationNotification (5)
-- notification that a revocation has occurred
}
-- When the TimeStampToken is not present
-- failInfo indicates the reason why the
-- time-stamp request was rejected and
-- may be one of the following values.
PKIFailureInfo ::= BIT STRING {
badAlg (0),
-- unrecognized or unsupported Algorithm Identifier
badRequest (2),
-- transaction not permitted or supported
badDataFormat (5),
-- the data submitted has the wrong format
timeNotAvailable (14),
-- the TSA's time source is not available
unacceptedPolicy (15),
-- the requested TSA policy is not supported by the TSA.
unacceptedExtension (16),
-- the requested extension is not supported by the TSA.
addInfoNotAvailable (17),
-- the additional information requested could not be understood
-- or is not available
systemFailure (25)
-- the request cannot be handled due to system failure
}
TimeStampToken ::= ContentInfo
-- contentType is id-signedData as defined in [CMS]
-- content is SignedData as defined in([CMS])
-- eContentType within SignedData is id-ct-TSTInfo
-- eContent within SignedData is TSTInfo
TSTInfo ::= SEQUENCE {
version INTEGER { v1(1) },
policy TSAPolicyId,
messageImprint MessageImprint,
-- MUST have the same value as the similar field in
-- TimeStampReq
serialNumber INTEGER,
-- Time-Stamping users MUST be ready to accommodate integers
-- up to 160 bits.
genTime GeneralizedTime,
accuracy Accuracy OPTIONAL,
ordering BOOLEAN DEFAULT FALSE,
nonce INTEGER OPTIONAL,
-- MUST be present if the similar field was present
-- in TimeStampReq. In that case it MUST have the same value.
tsa [0] GeneralName OPTIONAL,
extensions [1] IMPLICIT Extensions OPTIONAL }
Accuracy ::= SEQUENCE {
seconds INTEGER OPTIONAL,
millis [0] INTEGER (1..999) OPTIONAL,
micros [1] INTEGER (1..999) OPTIONAL }
END
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