BS-ISO-11166-2-1994.pdf
《BS-ISO-11166-2-1994.pdf》由会员分享,可在线阅读,更多相关《BS-ISO-11166-2-1994.pdf(18页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS ISO 11166-2:1994 Banking Key management by means of asymmetric algorithms Part 2: Algorithms using the RSA cryptosystem ICS 35.240.40 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:14:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11166-2:1994 This British Standa
2、rd, having been prepared under the direction of the DISC Board, was published under the authority of the Standards Board and comes into effect on 15 August 1997 BSI 09-1999 ISBN 0 580 28032 2 National foreword This British Standard reproduces verbatim ISO 11166-2:1994 and implements it as the UK nat
3、ional standard. The UK participation in its preparation was entrusted to Technical Committee IST/12, Banking, Securities and other financial services, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on t
4、he interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Stand
5、ards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard d
6、oes not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an in
7、side front cover, pages i and ii, the ISO title page, pages ii to iv, pages 1 to 9 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publicat
8、ion Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:14:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11166-2:1994 BSI 09-1999i Contents Page National forewordInside front cover Forewordiii Text of ISO 11166-21 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov
9、25 13:14:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:14:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:14:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11166-2:1994 ii
10、 BSI 09-1999 Contents Page Forewordiii Introduction1 1Scope1 2Normative references1 3Definitions and notation1 4Symbols and abbreviations1 5RSA key generation2 6RSA encipherment and decipherment2 7Modes of operation for RSA signature2 8Application of algorithms4 Annex A (normative) Assigned values o
11、f Function and Format Code (FFC)6 Annex B (informative) Choice of primes8 Annex C (informative) Bibliography9 Figure 1 Text recovery mode of signature3 Figure 2 Text hashing mode of signature3 Figure 3 Cryptographic processing for field BES4 Figure 4 Cryptographic processing for field BE4 Table A.1
12、Index to FFC7 Table A.2 Certificate Text for FFC = 007 Table A.3 Short certificate7 Table A.4 Long certificate7 Descriptors: Banking, banking documents, financial documents, data processing, messages, inter-bank payment messages, protection of information, key management, security techniques, authen
13、tication, message authentication codes, algorithms. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:14:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11166-2:1994 BSI 09-1999iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national st
14、andards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International o
15、rganizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees ar
16、e circulated to the member bodies for approval before their acceptance as International Standards by the ISO Council. They are approved in accordance with ISO procedures requiring at least 75 % approval by the member bodies voting. International Standard ISO 11166-2 was prepared by Technical Committ
17、ee ISO/TC 68, Banking and relating financial services, Subcommittee 2, Operations and procedures. ISO 11166 consists of the following parts, under the general title Banking Key management by means of asymmetric algorithms: Part 1: Principles, procedures and formats; Part 2: Approved algorithms using
18、 the RSA cryptosystem. Annex A forms an integral part of this part of ISO 11166. Annex B and Annex C are for information only. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:14:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv blank Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13
19、:14:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11166-2:1994 BSI 09-19991 Introduction ISO 11166-1 specifies those aspects of banking key management using asymmetric algorithms which are independent of the algorithms employed. Subsequent parts of the standard specify asymmetric algorithms w
20、hich are approved for use in the procedures of part 1. This part of ISO 11166 specifies approved algorithms using the RSA cryptosystem. It also provides a link between the algorithm specification and the notation used in part 1 to denote the primitive cryptographic processes employed in banking key
21、management. It is envisaged that alternative approved algorithms will be specified in further parts of the standard, no single algorithm being mandatory. The level of security achievable by the use of a cryptographic algorithm depends, among other factors, on parameters defining the algorithm and on
22、 the current state of information processing technology. Because of these dependencies, no specific level of security is implied by the general approval of an algorithm for use in part 1 procedures. Annex A specifies the assigned values of the Format and Function Code (FFC) to be used when certifica
23、tes are signed by transforming the text. 1 Scope This part of ISO 11166 specifics asymmetric algorithms, i.e. algorithms for asymmetric encipherment and digital signature, employing the RSA cryptosystem and approved for use with ISO 11166-1. This part of ISO 11166 specifies particular uses of the RS
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS ISO 11166 1994
链接地址:https://www.31doc.com/p-3748086.html