Kernel C-2/Mastercard Configuration Data

NOTE: Details about Agnos Tags for Configuring this Kernel can be found at C-2 Kernel Settings

The following Table shows the correspondance between OLA Tags versus Agnos Tags for Configuring the C-2 Kernel:

OLA Tag	Agnos Tag	Format	Length	Description

OLA Tag	Agnos Tag	Format	Length	Description
‘9F01’	‘9F01’	n 6-11	6	Aquirer Identifier
‘9F09’	‘9F09’	b 2	2	Application Version Number (AVN)
‘9F15’	‘9F15’	n 4	2	Merchant Category Code
‘9F16’	‘9F16’	ans 15	15	Merchant Identifier
‘9F1A’	‘9F1A’	n 3	2	Terminal Country Code
‘9F1C’	‘9F1C’	an 8	8	Terminal Identification
‘9F1D’	‘9F1D’	b 1-8	1-8	Terminal Risk Management Data
‘9F1E’	‘9F1E’	an 8	8	Interface Device (IFD) Serial Number
‘9F33’	‘9F33’	b 3	3	Terminal Capabilities NOTE: either use ‘9F33’ alone or use ‘DF8117’ and ‘DF811F’
‘9F35’	‘9F35’	n 2	1	Terminal Type
‘9F40’	‘9F40’	b 5	5	Additional Terminal Capabilities
‘9F4E’	‘9F4E’	ans	var.	Merchant Name and Location
‘9F53’	‘9F53’	b 1	1	Transaction Category Code
‘9F6D’	‘9F6D’	b 2	2	Mag-stripe Application Version
‘9F7C’	‘9F7C’	ans 20	20	Merchant Custom Data
‘9F7E’	‘9F7E’	b 1	1	Mobile Support Indicator
‘DF8105’	‘DF05’	n 12	6	Balance Read After Gen AC NOTE: Balance Read is no longer supported since SB-261
‘DF8106’	‘DF06’	n 12	6	Balance Read Before Gen AC NOTE: Balance Read is no longer supported since SB-261
‘DF810C’	‘DF0C’	b 1	1	Kernel ID (02h)
‘DF8117’	‘DF17’	b 1	1	Card Data Input Capability (byte 1 of ‘9F33’) NOTE: 'DF17’ is duplicated when Tag ‘9F33’ is present
‘DF8118’	‘DF18’	b 1	1	CVM Capability - CVM Required
‘DF8119’	‘DF19’	b 1	1	CVM Capability - No CVM Required
‘DF811A’	‘DF1A’	b 3	3	Default UDOL (9Fh 6Ah 04h)
‘DF811B’	‘DF1B’	b 1	1	Kernel Configuration
‘DF811C’	‘DF1C’	b 2	2	Max Lifetime of Torn Transaction Log Record (00h 00h) NOTE: Torn is o longer supported since SB-261
‘DF811D’	‘DF1D’	b 1	1	Max Number of Torn Transaction Log Records (00h) NOTE: Torn is no longer supported since SB-261
‘DF811E’	‘DF1E’	b 1	1	Mag-stripe CVM Capability - CVM Required
‘DF811F’	‘DF03’	b 1	1	Security Capability (byte 3 of ‘9F33’) NOTE: ‘DF03’ is duplicated when Tag ‘9F33’ is present
‘DF1E’	‘DF20’	b 5	5	Terminal Action Code (TAC) - Default NOTE: nexo-FAST Tag ‘DF8120’ not supported yet
‘DF1F’	‘DF21’	b 5	5	Terminal Action Code (TAC) - Denial NOTE: nexo-FAST Tag ‘DF8121’ not supported yet
‘DF20’	‘DF22’	b 5	5	Terminal Action Code (TAC) - Online NOTE: nexo-FAST Tag ‘DF8122’ not supported yet
‘DF8123’	‘DF23’	n 12	6	Reader Contactless Floor Limit
‘DF8124’	‘DF24’	n 12	6	Reader Contactless Transaction Limit (No On-device CVM)
‘DF8125’	‘DF25’	n 12	6	Reader Contactless Transaction Limit (On-device CVM)
‘DF8126’	‘DF26’	n 12	6	Reader CVM Required Limit
‘DF8127’	‘DF27’	b 2	2	Time Out Value
‘DF812C’	‘DF2C’	b 1	1	Mag-stripe CVM Capability - No CVM Required
‘DF812D’	‘DF2D’	n 6	3	Message Hold Time
‘DF8130’	‘DF30’	b 1	1	Hold Time Value
‘DF8132’	‘DF32’	b 2	2	Minimum Relay Resistance Grace Period
‘DF8133’	‘DF33’	b 2	2	Maximum Relay Resistance Grace Period
‘DF8134’	‘DF34’	b 2	2	Terminal Expected Transmission Time For Relay Resistance C-APDU NOTE: available since OLA for Agnos v3.7.20
‘DF8135’	‘DF35’	b 2	2	Terminal Expected Transmission Time For Relay Resistance R-APDU NOTE: available since OLA for Agnos v3.7.20
‘DF8136’	‘DF36’	b 2	2	Relay Resistance Accuracy Threshold
‘DF8137’	‘DF37’	b 1	1	Relay Resistance Transmission Time Mismatch Threshold

Yellow	Implementation not fully compliant with nexo-FAST Specifications
Grey	Deprecated Kernel Features

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Kernel C-2/Mastercard Configuration Data