New Application (Contact)

Type:    Form
Description: Provides access to a new contact application creation options.
Items:

Save
Saves all the changes on the form.
Close
Closes the form without saving any changes.

General

Includes general information about the application.
¦_
AID
Application identifier.

References: Chip Application.AID
¦_
Version
Current version of the chip application.

References: Chip Application.Application Version
¦_
Description
Name (or short description) of the chip application.

References: Chip Application.Application Name
¦_
Hex Value
Allows to see information in hex format.
¦_
Selection ID
Indicates whether it is possible to perform a partial selection of applications.

References: Chip Application.Application Selection ID

Random Selection

Includes information about randomly selected parameters.
¦_
Treshold
Used for the validation of terminal risk, to determine a random transaction.
For example, if the card confirms small amount transactions offline without the bank approval - this parameter specifies how often the card will ask for the approval (online), even with offline-transactions.

References: Chip Application.Threshold
¦_
Hex Value
Allows to see information in hex format.
¦_
Target Percentage
The ratio for the forced verifiable transactions. For example, if you specify 50, then every second transaction will be verified online, even if it does not require card and terminal security policy.

References: Chip Application.Random Selection Target Percentage
¦_
Max Target Percentage
The maximum percentage of forced verifiable transactions.

References: Chip Application.Random Selection Max Percentage

Limits

Includes information about application limits.
¦_
Floor Limit
The maximum amount of a transaction in which it is not necessary to carry out further analysis of the risks.

References: Chip Application.Floor Limit
¦_
Hex Value
Allows to see information in hex format.

Tags

Includes information about application tags.
¦_
DDOL
List of tags that is needed to be transferred to card in order to enable it to carry out security checks.

References: Chip Application.Default D Dol
¦_
TDOL
List of tags that is needed to be transferred to card for correct formation of the cryptogram (Application Cryptogram).

References: Chip Application.Default T Dol

TAC

Includes information about application TAC.
¦_
Denial
Denial terminal action code.
If TVR (Terminal Verification Results), TAC-denial, IAC-denial has essentially the same bit (at least one), the transaction ends with the offline-decline, the terminal prompts the AAC card cryptogram (cancel of the transaction).

References: Chip Application.TAC Denial
¦_
Online
Transaction action code online.
Transaction is verified online and the terminal prompts the ARQC card cryptogram (online authorization).

References: Chip Application.TAC Online
¦_
Default
Transaction action code default.
If there is a coincidence of bits in all three tags (TVR, TAC, IAC) then the transaction must be rejected.
If TVR tag bit equals 1 and if the same bit of bytes TAC-default and IAC-default equals 0, - then confirmation of the transaction is requested from the card offline (and cryptogram TC).

References: Chip Application.TAC Default