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EMV, Contact IC Card, NFC, Milfare, PSAM Credit Card Help

Hi,

We have a piece of hardware produced in China. They use Contact IC Card, NFC, Milfare, PSAM protocols. We perform specific commands in HEX/binary, that return back values for these protocols, but we are unsure of how to convert the integer/string values into Credit Card Numbers, and need help navigating these protocols.

Taidot: C-ohjelmointi, C++ -ohjelmointi, Near Field Communication (NFC), Yksinkertaistetut merkit (Kiina)

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Tietoa työnantajasta:
( 26 arvostelua ) Berkeley, United States

Projektin tunnus: #18869485

4 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_18% %project_currencyDetails_sign_sub_19%/tunti tähän työhön

suju8811

Dear Client, How are you? Thanks for opening my bid. I'm a senior Full Stack Mobile Developer with full experience of more than +7 years in this fields. So I'm very interested in your project due to my rich experien Lisää

$27 USD / tunti
(12 arvostelua)
5.8
narendragautam

Hello, I have read your project description carefully. As a senior software developer, I have rich experience in C/C++ and NFC. I am sure, I can handle this project as you expected. I am ready to start immedi Lisää

$22 USD / tunti
(9 arvostelua)
4.4
hy1990com

Dear Client. I have read your request and I am interested in your project. I am full stack mobile and web developer and my main skill is developing NFC applications. I have ever developed a lot of nfc apps using Mif Lisää

$22 USD / tunti
(2 arvostelua)
3.8
softtouchsystem

***Android - NFC, RFID, Mifare ULC, DESFire Programmer*** Hi, Here is my Profile: I am experienced in Android app development with NFC, RFID & Bluetooth technologies. 5+ Years of Android app Development 40+ Pro Lisää

$25 USD / tunti
(2 arvostelua)
2.7