Module 8 of 22 · Practitioner · 120 min
Near field communication
NFC transactions in detail: APDU exchanges, cryptogram analysis, and cardholder verification methods.
Enrollment required
Module 1 of this course is free to read. Buying the course opens every other module, the transaction lab and search across the course. The workbench and the APDU decoder stay free for anyone.
The course is tied to your account, so you sign in first and come straight back here.
One payment for this course. Access for as long as the course exists, with every update and new research module that follows, at no further cost.
No hardware is sold here, and none is needed to read the course.
Payments are final. Module 1 is free so you can judge the course before you pay. Terms
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Open the free workbench →What this module covers
- 01Level 1: everything that happens before an APDU exists
- 02The field is the power supply
- 03What changes from contact
- 04Kernels: one terminal, six protocols
- 05The TTQ and the CTQ, bit by bit
- 06The card's answer: the CTQ
- 07Where the cryptogram fits
- 08What to carry forward