ISO/IEC 7816-15:2016 識別カード—集積回路カード—パート15：暗号化情報アプリケーション | ページ 6

3.1

absolute path

path that starts with the file identifier ’3F00’

3.2

application

data structures, data elements and program modules needed for performing a specific functionality

[SOURCE:ISO/IEC 7816-4:2013, 3.3, modified]

3.3

application identifier

data element that identifies an application in a card

Note 1 to entry: Adapted from ISO/IEC 7816-4.

3.4

application provider

entity providing the components required for performing an application in the card

[SOURCE:ISO/IEC 7816-4:2013, 3.7, modified]

3.5

authentication information object

cryptographic information object that provides information about authentication related data

3.6

authentication object directory file

elementary file containing authentication information objects

3.7

binary coded decimal

number representation where a number is expressed as a sequence of decimal digits and each decimal digit is encoded as a four bit binary number

3.8

cardholder

person to whom the card was issued

3.9

card issuer

organization or entity that issues cards

3.10

certificate directory file

elementary file containing certificate information objects

3.11

certificate information object

cryptographic information object that provides information about a certificate

3.12

command

message that initiates an action and solicits a response from the card

3.13

cryptographic information application

application in a card that contains information on cryptographic information objects, other security data elements and their intended use

3.14

cryptographic information object

structured information contained in a CIA, which describes a cryptographic data element

3.15

data container information object

cryptographic information object that provides information about a data container

3.16

data container object directory file

elementary file containing data container information objects

3.17

dedicated file

structure containing file control information, and, optionally, memory available for allocation

[SOURCE:ISO/IEC 7816-4:2013, 3.19]

3.18

Directory

DIR file

optional elementary file containing a list of applications supported by the card and optional related data elements

[SOURCE:ISO/IEC 7816-4:2013, 3.22, modified]

3.19

elementary file

set of data units or records or data objects sharing the same file identifier and the same security attribute(s)

[SOURCE:ISO/IEC 7816-4:2013, 3.23, modified]

3.20

file identifier

data element (two bytes) used to address a file

[SOURCE:ISO/IEC 7816-4:2013, 3.27]

3.21

function

process accomplished by one or more commands and resultant actions

3.22

master file

unique dedicated file representing the root in a card using a hierarchy of dedicated files

[SOURCE:ISO/IEC 7816-4:2013, 3.33, modified]

Note 1 to entry: The MF has file identifier ‘3F00’.

3.23

message

string of bytes transmitted by the interface device to the card or vice versa, excluding transmission-oriented characters

3.24

object directory file

mandatory elementary file containing information about other CIA directory files

3.25

password

data that may be required by the application to be presented to the card by its user for authentication purpose

[SOURCE:ISO/IEC 7816-4:2013, 3.37]

3.26

path

concatenation of file identifiers without delimitation

[SOURCE:ISO/IEC 7816-4:2013, 3.38]

3.27

private key directory file

elementary file containing private key information objects

3.28

private key information object

cryptographic information object that provides information about a private key

3.29

provider

authority who has or who obtained the right to create a dedicated file in the card

[SOURCE:ISO/IEC 7816-4:2013, 3.41]

3.30

public key directory file

elementary file containing public key information objects

3.31

public key information object

cryptographic information object that provides information about a public key

3.32

record

string of bytes referenced and handled by the card within an elementary file of record structure

[SOURCE:ISO/IEC 7816-4:2013, 3.43]

3.33

relative path

path that starts with the file identifier of the current DF

3.34

secret key directory file

elementary file containing secret key information objects

3.35

secret key information object

cryptographic information object that provides information about a secret key

3.36

template

set of data objects forming the value field of a constructed data object

Note 1 to entry: Adapted from ISO/IEC 7816-6.