logicalaccess::EPassUtils Class Reference

#include <utils.hpp>

Static Public Member Functions
static uint8_t	compute_mrz_checksum (const std::string &in)
static ByteVector	seed_from_mrz (const std::string &mrz)
static EPassEFCOM	parse_ef_com (const ByteVector &raw)
static EPassDG2	parse_dg2 (const ByteVector &raw)
static EPassDG2::BioInfo	parse_dg2_entry (ByteVector::const_iterator &itr, const ByteVector::const_iterator &end)
static void	parse_dg2_entry_header (EPassDG2::BioInfo &info, ByteVector::const_iterator &itr, const ByteVector::const_iterator &end)
static EPassDG1	parse_dg1 (const ByteVector &raw)
static std::chrono::system_clock::time_point	parse_dg1_date (const ByteVector &in, int millenium_limit)

Detailed Description

An helper class that provide various utilities regarding e-passport.

MRZ: Machine Readable Zone. Utility to compute checksum, extract information from ROC-B string, etc.

Member Function Documentation

compute_mrz_checksum()

uint8_t EPassUtils::compute_mrz_checksum ( const std::string &  in )

static

Compute a MRZ.

See documentation part 1 volume 1 $16.

parse_dg1()

EPassDG1 EPassUtils::parse_dg1 ( const ByteVector &  raw )

static

Parse the Data Group 1.

parse_dg1_date()

std::chrono::system_clock::time_point EPassUtils::parse_dg1_date ( const ByteVector &  in, int  millenium_limit  )

static

Create a timepoint object from an YYMMDD ascii array.

Parameters

millenium_limit

represents highest value for a date to be considered 19XX instead of 20XX;

parse_dg2()

EPassDG2 EPassUtils::parse_dg2 ( const ByteVector &  raw )

static

Parse the DG2 file content

parse_dg2_entry()

EPassDG2::BioInfo EPassUtils::parse_dg2_entry ( ByteVector::const_iterator &  itr, const ByteVector::const_iterator &  end  )

static

parse_dg2_entry_header()

void EPassUtils::parse_dg2_entry_header ( EPassDG2::BioInfo &  info, ByteVector::const_iterator &  itr, const ByteVector::const_iterator &  end  )

static

parse_ef_com()

EPassEFCOM EPassUtils::parse_ef_com ( const ByteVector &  raw )

static

Parse the EF.COM content and build an EPassEFCOM object with the proper content.

seed_from_mrz()

ByteVector EPassUtils::seed_from_mrz ( const std::string &  mrz )

static

Extract Kseed from MRZ.

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The documentation for this class was generated from the following files:

• C:/dev/lla/liblogicalaccess/plugins/logicalaccess/plugins/cards/epass/utils.hpp
• C:/dev/lla/liblogicalaccess/plugins/logicalaccess/plugins/cards/epass/utils.cpp