ANSI/NIST-ITL 1-2011 - NIST Visual Image Processing Group ...

ANSI/NIST-ITL 1-2011Data Format for the Interchange of Biometric and Forensic Information• The first information item (Type of fraud / FRA) indicates the potentialtype of fraud attempted as determined from the impression, from Table37.• The second information item (Comment / CFD) contains text that providesclarifying information regarding the assessment of potential evidence offraud.Table 37:EFS Codes for fraud type assessmentsCode Name UsageEVASPOFORFABEvidence of evasionEvidence of spoofingEvidence of forgedevidenceEvidence offabricated evidenceEvasion includes actions that prevent/lessen the likelihood ofmatching such as by degrading or obscuring physical characteristicsor mutilating fingers.Spoofing includes purposefully attempting to match a differentperson; techniques include modifying biological characteristics andusing fabricated characteristics.Forged evidence is forensic evidence that was fraudulently placed onthe surface from which it was collected.Fabricated evidence is forensic evidence that never existed on thesurface from which it was supposedly collected.13.9.56 EFS Field 9.355 Latent Substrate / LSBThis field is used to define the substrate, or surface on which the friction ridgeimpression was deposited. This field consists of the following information items:• The first information item (Code / CLS) indicates the type of substrate,from the Code column ofBrad Wing 6/23/10 1:09 PMComment: Reorganized for consistency ofpresentation113DRAFT 2