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application.fam 7581bc2191 more changelog items 9 ماه پیش
bsearch.c 88e7f838eb trying to use asn1c to decode DG1 10 ماه پیش
eMRTD.asn1 7238894af2 Add com reading and asn1 parsing 10 ماه پیش
memmem.c 89e36f2e4e Look for jpeg header in first 100 bytes of DG2 10 ماه پیش
passy.c 194c9778d1 For all other DG, grab the header and show that 10 ماه پیش
passy.h 9ea747ecc9 restructure UI 10 ماه پیش
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passy_common.c 6c42d1b981 Fix for document numbers containing Q-Z 9 ماه پیش
passy_common.h 68c87dcbe2 Fix calculation of file length 10 ماه پیش
passy_i.h 80348d61d7 Restart NFC scanner is unhandled protocol is found 9 ماه پیش
passy_reader.c ff2991fa73 Remove passport number from file name 9 ماه پیش
passy_reader.h 8611f0508c Accept 4A protocol 9 ماه پیش
secure_messaging.c 7c05345f96 DRY up key diversification 10 ماه پیش
secure_messaging.h 633e3da57d handle dynamic passport number length 10 ماه پیش

README.md

Passy: A Flipper Zero Passport reader

Tested with the following countries:

🇺🇸 🇨🇱 🇫🇷 🇬🇧 🇵🇭 🇷🇺 🇹🇼 🇺🇦 🇦🇿

(If it works for yours, submit a PR to add your country flag)

To use:

eMTRD are secured to prevent people from reading the data on a passport just by bumping into it. The data is secured using a key based on the passport number, date of birth, and date of expiry. A real passport machine reads these values from the MRZ (Machine Readable Zone, the ones with ">") using a camera. For the app, you have to enter the values manually. The app will then generate the key and read the data using a system called BAC(https://en.wikipedia.org/wiki/Basic_access_control).

Limitations

  • Does not parse some of the optional DG (under 'advanced' menu)

To do

  • Support other country passports

Generate asn:

asn1c -D ./lib/asn1 -no-gen-example -pdu=all eMRTD.asn1