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Royal Institute of Technology. Systems Theory and Security IV2036. Huan Meng. Sabrina Ali. VivekAgrawal. ePassport . S. ystem – PowerPoint PPT presentation

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Title: Royal Institute of Technology


1
Royal Institute of Technology Systems Theory and
Security IV2036
ePassport System
Huan Meng Sabrina Ali Vivek Agrawal
2
Agenda
3
Introduction
  • E-passport is also known as biometric passport.
  • To authenticate the Passport holder.

4
Introduction
  • E-passport uses contactless smart card
    technology, microprocessor chip and antenna which
    is normally embedded in the front or back cover
    of the e-passport.
  • Chip contains the same information that is
    printed in data page as well. (name, date of
    birth and other biographic info)
  • These days we use facial recognition, fingerprint
    recognition and iris recognition for e-passport
    identification system. We only use digital image
    of biometric feature which is stored in the chip.
  • ICAO (International Civil Aviation Organization)
    decides the standard of e-passport.

5
Why ePassport
  • Problems with Paper/Normal passports
  • It doesnt provide privacy, identity can be
    revealed to anyone who can physically access the
    passport.
  • Passport can be used by someone else and identity
    can be theft.
  • Data can be modified on the passport as
    everything is accessible and readable.
  • It can be duplicated.

6
Why ePassport
  • Benefits Of ePassport
  • Travelers can be securely identified.
  • Identity theft can be checked.
  • protect privacy.
  • It is almost impossible to subvert the
    information.

7
Mechanism
Acquired Data
Enrollment
Template Matching
Feature Extraction
Extracted Features
Database of Templates
Selected Template
Decision Module
Threshold
Grant
Deny
8
Performance
9
Applying Systems Theory to the ePassport
systems
10
ePassport under Churchmans model
11
Systems TheoryThe Systemic-Holistic Model
12
Cost/benefits
13
Bouldings classification
ePassport System
Comp L Ex I ty
14
Cybernetics
15
Shannon Weaver Model
16
Security
17
Attacks
18
Solutions
19
Conclusion
  • Different countries have adopted different
    technical combinations in their e-passports to
    prevent attacks.
  • By using RFID, the whole system gains a lot of
    security norms, but it still needs to be
    developed in order to solve various security
    issues.
  • Further improvements in the security of
    e-passport private data and the process of
    communication should be done.

20
  • Thank you!!
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