ISO/IEC 7816-8:2019 識別カード — 集積回路カード — Part 8: セキュリティ操作のためのコマンドとメカニズム | ページ 2

Foreword

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The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, 1. In particular, the different approval criteria needed for the different types of document should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, 2 (see www.iso.org/directives ).

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents ) or the IEC list of patent declarations received (see http://patents.iec.ch ).

Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISO's adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www.iso.org/iso/foreword.html .

This document was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 17, Cards and personal identification.

This fourth edition cancels and replaces the third edition (ISO/IEC 7816-8:2016), which has been technically revised.

The main changes compared to the previous edition are as follows:

• the meaning of P1 in pso command (even INS) has been improved by defining it as output data of the security operation, which was originally defined as expected response data;
• the meaning of P2 in pso command (even INS) has been improved by defining it as input data to the security operation, which was originally defined as command data;
• where there is a choice from several values for P1 or P2 in PSO command (even INS), the meaning of choice '00' has been marked as to be used only for legacy reasons;
• Table A.10, the format of the certificate content template DO’7F4E’ conveyed by pso command has been corrected;
• Table A.10, P1P2 value of pso command has been corrected;
• Annex D, the tag value of file reference DO has been corrected;
• Annex D, the value of extended header list has been corrected.

A list of all parts in the ISO/IEC 7816 series can be found on the ISO website.

Introduction

ISO/IEC 7816 is a series of standards specifying integrated circuit cards and the use of such cards for interchange. These cards are identification cards intended for information exchange negotiated between the outside world and the integrated circuit in the card. As a result of an information exchange, the card delivers information (computation result, stored data) and/or modifies its content (data storage, event memorization).

• Five parts are specific to cards with galvanic contacts and three of them specify electrical interfaces:
  • ISO/IEC 7816-1 specifies physical characteristics for cards with contacts;
  • ISO/IEC 7816-2 specifies dimensions and location of the contacts;
  • ISO/IEC 7816-3 specifies electrical interface and transmission protocols for asynchronous cards;
  • ISO/IEC 7816-10 specifies electrical interface and answer to reset for synchronous cards;
  • ISO/IEC 7816-12 specifies electrical interface and operating procedures for USB cards.

• All the other parts are independent from the physical interface technology. They apply to cards accessed by contacts and/or by radio frequency:

  • ISO/IEC 7816-4 specifies organization, security and commands for interchange;
  • ISO/IEC 7816-5 specifies registration of application providers;
  • ISO/IEC 7816-6 specifies interindustry data elements for interchange;
  • ISO/IEC 7816-7 specifies commands for structured card query language;
  • ISO/IEC 7816-8 specifies commands for security operations;
  • ISO/IEC 7816-9 specifies commands for card management;
  • ISO/IEC 7816-11 specifies personal verification through biometric methods;
  • ISO/IEC 7816-13 specifies commands for handling the life cycle of applications;
  • ISO/IEC 7816-15 specifies cryptographic information application.

1 Scope

This document specifies interindustry commands which can be used for security operations. This document also provides informative directives on how to construct security mechanisms with commands defined in ISO/IEC 7816-4.

The choice and conditions of use of cryptographic mechanism in security operations can affect card exportability. The evaluation of the suitability of algorithms and protocols is outside the scope of this document. It does not cover the internal implementation within the card and/or the outside world.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

Bibliography