Read NFC UIDs (encrypted/desfire) in Linux

$750-1500 USD

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Αναρτήθηκε

περίπου 9 χρόνια πριν

$750-1500 USD

Πληρωμή κατά την παράδοση

We use desfire NFC cards in a specific application, but we want to also use the cards for access control with small Linux devices. We need someone to write a small Linux app that uses libnfc (or similar library) to just read the encrypted UIDs from cards when they are tapped. We have the cards, the readers and the keys for the encryption. We can ship all of that to you anywhere in the world. To be clear - a small app that runs continously and every time a card is tapped it just reads, descrypts and prints (to stdio) the card's UID. Please only bid if you have worked with desfire cards before. Bids asking to chat or without detail will be marked as spam.

C Programming

Debian

Linux

Software Architecture

Ταυτότητα εργασίας: 7959768

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9 freelancers δίνουν μια μέση προσφορά $1.083 USD για αυτή τη δουλειά

@forever3000

- I have many years working with embedded system and linux also. I have some chance to work with Desfire card. - Hope we can work together.

$750 USD σε 20 ημέρες

5,0

(4 αξιολογήσεις)

4,2

@omniplus1

Hello, We have developed an application for Mifare Classic & Ultralight (Type 1 & 2 NFC), reading & writing UIDs & authenticating it from central application. Though, we haven't worked on DesFire (Type 4 NFC) but worked on JCOP card which is of same family. From your project description, I understand that you want to connect an NFC reader with a Linux box (just like RassberryPi), this linux box integrated with NFC reader will poll data continuously and whenever an NFC Card is tapped on it, its encrypt the data and pass to your application. This is my understanding, please correct it or modify it. I would appreciate if you please share any more info about this project requirement. We can discuss this further after receiving your initial response. Thank you. Regards, Harris.

$1.500 USD σε 30 ημέρες

5,0

(1 αξιολόγηση)

4,3

@hirensinojiya

Hi, Good day.....! I have more than 6 years of experience in Linux programming and specialist in RFID reader and bio metric reader Linux programming. I would like to do this project. We can discuss more in PM. Thanks, Hiren Sinojiya

$1.111 USD σε 20 ημέρες

4,8

(1 αξιολόγηση)

2,1

@loctran17

I had strong experience in C programming for Linux. I think this will be simple job for me. Please give me this job. Thanks

$1.000 USD σε 3 ημέρες

5,0

(2 αξιολογήσεις)

2,0

@congvt0201

I have 3-4 years working in Linux system, and strong skill in C/C++ programming. I will follow CMMI3 process to ensure quality of my product.

$750 USD σε 10 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@ciphe

I recently completed an Android App that Reads RFC Cards. I have MS in Information Security with research interest of Cryptography. I have implemented Cryptography algorithms in Java and C, written security solutions in J2EE and Java, have implemented datastructures in Java, and built two websites for research / proof-of-concept purposes. Additionally, ~2 years of IT experience. I have taken Graduate level courses in Cryptography and Security that dealt with analysis of Cryptographic protocols, my Masters level project involved design of a Cryptographic protocol for a specific authentication problem in three-party settings. Notable projects completed include implementation of cryptography Algorithms for Standard Transfer Specification(STS), Design and Implementation of Android App and Backend for Medical Records Storage Service (this service stored all data encrypted in Databases), development for application for signing XML documents using XaDES standard. Details about projects executed available on request. You might want to go through reviews project creators left for me on freelancer.com, see https://www.freelancer.com/u/ciphe.html.

$1.666 USD σε 20 ημέρες