ANSI-X9.45-1999.pdf
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1、ANS X9.45-1999 American National Standard for Financial Services X9.45 1999 Enhanced Management Controls Using Digital Signatures and Attribute Certificates Secretariat: American Bankers Association Approved: February 11, 1999 American National Standards Institute Copyright American National Standar
2、ds Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:13:51 MDTNo reproduction or networking permitted without license from IHS -,-,- American Bankers AssociationX9.45-1999 i Contents 1SCOPE 1 2DEFINITIONS1 3MODEL.2 3
3、.1FUNCTIONALITY2 3.2MODEL FRAMEWORK.3 3.3RELATIONSHIP TO OTHER STANDARDS.4 4AUTHORIZATION CERTIFICATES 5 4.1CERTIFICATE FORMATS.5 4.2ATTRIBUTE AUTHORITIES5 4.3DELEGATION.6 5CANONICAL DOCUMENT STRUCTURE7 5.1DOCUMENT ATTRIBUTES.9 5.1.1Document Type.9 5.1.2Monetary Value. 10 5.1.3Author. 10 5.1.4Docume
4、nt Owner 10 5.1.5Originating Organization 10 5.1.6Creation Info. 10 5.1.7Terms and Conditions . 11 5.1.8Title 11 5.1.9Transaction Time 11 5.1.10Category. 11 6SIGNATURE STRUCTURES 11 6.1SIGNATURE ATTRIBUTES. 16 6.1.1Declared Time 16 6.1.2Signature Purpose. 16 6.1.3Role 17 6.1.4Signing For. 17 6.2UNSI
5、GNED ATTRIBUTES. 17 6.2.1Countersignature 17 6.2.2Attribute Certificate 18 7INCORPORATION BY REFERENCE. 18 7.1APPLICATION CONSTRAINTS 18 7.2DOCUMENT SCHEMA. 19 8COMMON ATTRIBUTES. 19 Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Faci
6、lity Yokosuka/9961031100 Not for Resale, 05/08/2007 20:13:51 MDTNo reproduction or networking permitted without license from IHS -,-,- American Bankers AssociationX9.45-1999 ii 8.1AUTHORIZATION CERTIFICATE TYPE 19 8.2DELEGATOR 20 8.3COSIGNATURE REQUIREMENTS. 20 9RESTRICTION CERTIFICATE STRUCTURE. 21
7、 9.1FILTER 22 9.2RESTRICTION ATTRIBUTES. 25 9.2.1Transaction Limit 25 9.2.2Document Type. 25 9.2.3Document Creation Time 25 9.2.4Category. 26 9.2.5Signature Validity Period 26 9.3PRE-APPROVED COUNTER PARTY. 27 9.4DELEGATION CONTROLS 27 9.5ALLOWABLE ROLES. 28 9.6ALLOWABLE PURPOSES 28 10 ROLE CERTIFIC
8、ATE STRUCTURE 28 11DEVICE CERTIFICATE STRUCTURE. 29 12TIMESTAMP MECHANISMS 29 13 ELEMENTS OF PROCEDURE 30 13.1ORIGINATION. 30 13.1.1Document Construction. 30 13.1.2Signing the Document. 30 13.2RECEPTION. 30 11.2.1Signature Validation. 30 13.2.2Authorization 31 11.3CERTIFICATE ISSUANCE. 32 14REFERENC
9、ES 32 ANNEX A OBJECT IDENTIFIERS AND ATTRIBUTES (NORMATIVE). 34 ANNEX B EXAMPLES (INFORMATIVE) 40 ANNEX C ATTRIBUTE CERTIFICATE DEFINITION (INFORMATIVE) 42 Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 No
10、t for Resale, 05/08/2007 20:13:51 MDTNo reproduction or networking permitted without license from IHS -,-,- American Bankers AssociationX9.45-1999 iii American National Standard Approval of an American National Standard requires verification by ANSI that the requirements for due process, consensus,
11、and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple ma
12、jority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has
13、approved the standards or not from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Stan
14、dard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Requests for interpretations should be addressed to the secretariat or sponsor whose name appears on the title page of thi
15、s standard. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken to reaffirm, revise, or withdraw this standard no later than five years from the date of approval. Published b
16、y American National Standards Institute (ANSI) 11 West 42nd St., New York, NY 10036 Customer Service (212) 642-4900 Fax (212) 302-1286, E-mail quoteansi.org www.ansi.org or http:/webstore.ansi.org Copyright 1999 by American Bankers Association All rights reserved. No part of this publication may be
17、reproduced in any form, in an electronic retrieval system or otherwise, without prior written permission of the publisher. Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 20:13:51
18、 MDTNo reproduction or networking permitted without license from IHS -,-,- American Bankers AssociationX9.45-1999 iv Printed in the United States of America. Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100
19、Not for Resale, 05/08/2007 20:13:51 MDTNo reproduction or networking permitted without license from IHS -,-,- American Bankers AssociationX9.45-1999 v Foreword (This Foreword is included for information only and is not a part of this Standard.) Business practice has changed with the introduction of
20、computer-based technologies. The substitution of electronic transactions for their paper-based predecessors has reduced costs and improved efficiency. Trillions of dollars in funds and securities are transferred daily by telephone, wire services, and other electronic communications mechanisms. The h
21、igh value or sheer volume of such transactions within an open environment exposes the financial community and its customers to potentially severe risks from accidental or deliberate alteration, substitution, or destruction of data. This risk is compounded by interconnected networks, and the increase
22、d number and sophistication of malicious adversaries. Some of the conventional “due care“ controls used with paper-based systems are unavailable in electronic transactions. Examples of such controls are safety paper which protects integrity, and hand- written signatures or embossed seals which indic
23、ate the intent of the originator to be legally bound. In an electronic-based environment, controls must be in place that provide the same degree of assurance and certainty as in a paper environment. The financial community is responding to these needs. This Standard, Enhanced Management Controls Usi
24、ng Digital Signatures and Attribute Certificates, defines a technique for using attribute certificates and other mechanisms defined in ANS X9.57, Certificate Management 2, to allow the recipient of a signed document or transaction to determine whether the document or transaction can be considered au
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