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bentham’s gaze
Update in July 2022: The passport machine readable zone (MRZ) calculator now permits gender to be unspecified.
Name Description Source Format Template Tag Length P/C
Short File Identifier (SFI) Identifies the SFI to be used in the commands related to a given AEF or DDF. The SFI data object is a binary field with the three high order bits set to zero. ICC b A5 88 1 primitive

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