Table 60—Public Key Data

Table-ID 60—Public Key Data

Field Name	Length	Format	Source	Value/Description
KEY COUNT	2	N	HOST	Number of Certificate Authority Public Keys defined for the specified EMV PDL CARD TYPE. Each card brand may have up to 6 keys.
The following fields will be repeated, dependent upon the KEY COUNT.
REGISTERED APPLICATION PROVIDER IDENTIFIER (RID)	10	HEX	HOST	Unique identifier assigned to an application provider (card brand) according to ISO/IEC 7816-4, e.g., A000000003 for Visa.
CERTIFICATION AUTHORITY PUBLIC KEY INDEX	2	HEX	HOST	Identifies the certification authority’s public key in conjunction with the RID.
KEY STATUS	1	A/N	HOST	Indicates the status of the Certification Authority Public Key. A = Active E = Expired R = Revoked If the status is (E)xpired or (R)evoked, the key must be removed from the POS.
The following fields will only be present if the KEY STATUS is (A)ctive.
CERTIFICATION AUTHORITY PUBLIC KEY MODULUS LENGTH	4	N	HOST	Number of hexadecimal characters in the field that follows that contains the modulus part of the Certification Authority Public Key.
CERTIFICATION AUTHORITY PUBLIC KEY MODULUS	per length field above	HEX	HOST	Value of the modulus part of the Certification Authority Public Key.
CERTIFICATION AUTHORITY PUBLIC KEY EXPONENT	2	HEX	HOST	Value of the exponent part of the Certification Authority Public Key.
CERTIFICATION AUTHORITY PUBLIC KEY CHECK SUM	40	HEX	HOST	A check value calculated on the concatenation of all parts of the Certification Authority Public Key (RID, Certification Authority Public Key Index, Certification Authority Public Key Modulus, Certification Authority Public Key Exponent) using SHA-1.