emvReply_chipValidationResults

Cryptogram validation results returned by the entity or service specified in
emvReply_chipValidationType
.
Possible values:
  • A
    : Application cryptogram is valid, but the application transaction counter (ATC) is outside the allowed range. (A large increase in ATC values can indicate data copying or other fraud.)
  • C
    : Chip validation was completed successfully.
  • E
    : Application cryptogram is valid, but the ATC indicates possible replay fraud.
  • F
    : Format error in the chip data.
  • G
    : Application cryptogram is valid but is not a valid authorization request cryptogram (ARQC).
  • I
    : Application cryptogram is invalid.
  • T
    : Application cryptogram is valid, but terminal verification results (TVR) or card verification results (CVR) are invalid.
  • U
    : Application cryptogram could not be validated because of a technical error.
This field is available only for Mastercard near-field communication (NFC) authorizations that use payment network tokens on the
Visa Platform Connect
 processor.

Specifications

  • Data Type:
     String
  • Data Length:
     1

Mapping Information

  • REST API Field:
    pointOfSaleInformation.emv.chipValidationResult
  • SCMP API Field:
    emv_reply_chip_validation_results
  • Simple Order API Field:
    emvReply_chipValidationResults