Ei kuvausta

Eric Betts c158083e29 Change Le to 0 9 kuukautta sitten
.catalog b91def65ac Update changelog 9 kuukautta sitten
.github dc481e4a54 remove unused includes; build on push to main 10 kuukautta sitten
images 0939786adf Save epassport logos 9 kuukautta sitten
lib 7238894af2 Add com reading and asn1 parsing 10 kuukautta sitten
reference 37b252d2a2 reference material 9 kuukautta sitten
scenes 770459c416 Add passport number to dg2 filename 9 kuukautta sitten
.clang-format 9fe02b0a3e Clear history 10 kuukautta sitten
.gitignore 9fe02b0a3e Clear history 10 kuukautta sitten
README.md 2834c884be Added Azerbaijan flag to README file 9 kuukautta sitten
application.fam 7581bc2191 more changelog items 9 kuukautta sitten
bsearch.c 88e7f838eb trying to use asn1c to decode DG1 10 kuukautta sitten
eMRTD.asn1 7238894af2 Add com reading and asn1 parsing 10 kuukautta sitten
memmem.c 89e36f2e4e Look for jpeg header in first 100 bytes of DG2 10 kuukautta sitten
passy.c 194c9778d1 For all other DG, grab the header and show that 10 kuukautta sitten
passy.h 9ea747ecc9 restructure UI 10 kuukautta sitten
passy.png 36d65b1f64 new icon 9 kuukautta sitten
passy_common.c 6c42d1b981 Fix for document numbers containing Q-Z 9 kuukautta sitten
passy_common.h 68c87dcbe2 Fix calculation of file length 10 kuukautta sitten
passy_i.h 80348d61d7 Restart NFC scanner is unhandled protocol is found 9 kuukautta sitten
passy_reader.c c158083e29 Change Le to 0 9 kuukautta sitten
passy_reader.h 8611f0508c Accept 4A protocol 9 kuukautta sitten
secure_messaging.c 7c05345f96 DRY up key diversification 10 kuukautta sitten
secure_messaging.h 633e3da57d handle dynamic passport number length 10 kuukautta sitten

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