1、Information technology Security techniques Time-stamping services Part 1: FrameworkCAN/CSA-ISO/IEC 18014-1-09National Standard of Canada(ISO/IEC 18014-1:2008, IDT)NOT FOR RESALE.PUBLICATION NON DESTINE LA REVENTE.Legal Notice for StandardsCanadian Standards Association (CSA) standards are developed
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18、ms and conditions of this Legal Notice.CSA Standards Update ServiceCAN/CSA-ISO/IEC 18014-1-09October 2009Title: Information technology Security techniques Time-stamping services Part 1: FrameworkPagination: 37 pages (CSA/1CSA/4, iv, and 28 text)To register for e-mail notification about any updates t
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33、ests with theStandards Council of Canada270 Albert Street, Suite 200Ottawa, Ontario, K1P 6N7CanadaAlthough the intended primary application of this Standard is stated in its Scope, it is importantto note that it remains the responsibility of the users to judge its suitability for their particular pu
34、rpose.Registered trade-mark of Canadian Standards AssociationCette norme est offerte en anglais seulement pour le moment. La CSA publiera la version enfranais ds quelle sera produite par lorganisme rdacteur.Reviewed byNational Standard of CanadaPublished in October 2009 by Canadian Standards Associa
35、tionA not-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at www.ShopCSA.caApproved byStandards Council of CanadaCAN/CSA-ISO/IEC 18014-1-09Information technology Security techniques Time-stampin
36、g services Part 1: FrameworkPrepared by International Organization for Standardization/ International Electrotechnical CommissionCAN/CSA-ISO/IEC 18014-1-09Information technology Security techniques Time-stamping services Part 1: FrameworkCSA/4 Canadian Standards Association October 2009CAN/CSA-ISO/I
37、EC 18014-1-09Information technology Security techniques Time-stamping services Part 1: FrameworkCSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Cana
38、dians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the Internati
39、onal Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).This Standard supersedes CAN/CSA-ISO/IEC 18014-1-04 (adoption of ISO/IEC 18014-1:2002). At the time of publication, ISO/IEC 18014-1:2008 is available from ISO and IEC i
40、n English only. CSA will publish the French version when it becomes available from ISO and IEC.This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. From time to time, ISO
41、/IEC may publish addenda, corrigenda, etc. The CSA TCIT will review these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved, without modification, b
42、y the Technical Committee and has been approved as a National Standard of Canada by the Standards Council of Canada.October 2009 Canadian Standards Association 2009All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher.
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45、r improvement will be referred to the appropriate committee. To submit a proposal for change to CSA Standards, please send the following information to inquiriescsa.ca and include “Proposal for change” in the subject line:(a) Standard designation (number);(b) relevant clause, table, and/or figure nu
46、mber;(c) wording of the proposed change; and(d) rationale for the change.Reference numberISO/IEC 18014-1:2008(E)ISO/IEC 2008INTERNATIONAL STANDARD ISO/IEC18014-1Second edition2008-09-01Information technology Security techniques Time-stamping services Part 1: Framework Technologies de linformation Te
47、chniques de scurit Services destampillage de temps Partie 1: Cadre gnral ISO/IEC 18014-1:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded
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