RFIDIOt | python RFID / NFC library & tools | Authentication library

by AdamLaurie Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | RFIDIOt Summary

RFIDIOt is a Python library typically used in Security, Authentication applications. RFIDIOt has no bugs, it has no vulnerabilities, it has build file available and it has medium support. You can download it from GitHub.

python RFID / NFC library & tools

Support

Quality

Security

License

Reuse

Support

RFIDIOt has a medium active ecosystem.

It has 934 star(s) with 217 fork(s). There are 123 watchers for this library.

It had no major release in the last 6 months.

There are 24 open issues and 5 have been closed. On average issues are closed in 220 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of RFIDIOt is current.

Quality

RFIDIOt has 0 bugs and 0 code smells.

Security

RFIDIOt has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

RFIDIOt code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

RFIDIOt does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

RFIDIOt releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

It has 8950 lines of code, 231 functions and 47 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed RFIDIOt and discovered the below as its top functions. This is intended to give you an instant insight into RFIDIOt implemented functionality, and help decide if they suit your requirements.

select card
Decode a GDEF file into a list of 2D images .
Decode PESE .
Decode Field Dg1 Dg1 field .
Connect to a remote host .
Encrypt a file .
Decrypt a file .
Decode EF_COM tag .
Decode Jcopecycle lifecycle data
Decode GP registry data .

Get all kandi verified functions for this library.

RFIDIOt Key Features

No Key Features are available at this moment for RFIDIOt.

RFIDIOt Examples and Code Snippets

No Code Snippets are available at this moment for RFIDIOt.

Community Discussions

Trending Discussions on RFIDIOt

Convert EM4x02 ID to Hitag2 Value

How to communicate with a RFID Antenna using python? Which libraries do I require?

QUESTION

Convert EM4x02 ID to Hitag2 Value

Asked 2022-Mar-24 at 12:21

I've been working on an RFID project to produce our own RFID cards to work on our existing timeclocks and readers.

I've got most of the work done, and have been able to successfully write a Hitag2 card using the value of page 4 & 5 from another card (so basically copying the card) then changing the config bit which makes it act like an EM4x02 which allows our readers to read it.

What I'm struggling with is trying to relate the hex code on page4/5 to the output you get when scanning as an EM4x..

The values of the hitag page 4/5 are FF800000/003EDF10. This translates to 0000001EBC when read as an EM4x.

Does anybody have an idea on how this translation is done? I've tried using the methods in RFIDIOT but that doesn't seem to work for this.

...

ANSWER

Answered 2022-Jan-30 at 11:29

I've managed to find how this is done after finding a hitag2 datasheet from 1999 (the only one I could find that explains the bits when hitag is in public mode A)

Firstly, convert the number you want on the EM4 card to hex.

Convert that hex into binary.

Split the binary into 4 bit chunks, then work out the even parity for each section and add it to the end of each chunk. (So you'll end up with 5 bits per chunk)

Then, work out the even parity of each column in the data (i.e first character of all chunks, then second etc. But ignoring the parity bit you added) and add these 4 bytes to the binary string.

Then add the correct amount of zeros at the start to ensure the data section has 50 bits.

Once you have the data section sorted, add 9 bits of 1 to the beginning (header) and a final 0 to the very end of the binary.

Your whole binary string should be 64 bits long.

Convert this to hex and split it in half. You can then write these onto pages 4/5 of a Hitag2 card.

You then need to change the configuration bit to 0x02 for the tag to work in public mode a.

Source https://stackoverflow.com/questions/70900353

QUESTION

How to communicate with a RFID Antenna using python? Which libraries do I require?

Asked 2020-Feb-08 at 13:45

So my project involves the following components:

RFID Antenna on always read mode
RFID tag/card containing data
Python program to bridge the gap between the two.

What happens is that as soon as the card/tag comes within the range of the antenna, the antenna reads the data present in the card and saves it into a database. My python program is supposed to take the data received by the antenna, process it and save the contents into the database and maybe display it at a later date. I have had experience using pyserial to communicate with a RFID reader connected to an arduino and process the received data into a database. However, I am clueless on how to communicate with the rfid antenna and aquire the data I need. Moreover, I'm unable to find any refernce materials online or anything relating to coding and linking the antenna to a program.

EDIT: I wish to know which all libraries, etc would allow me to establish the connection and linking required for utilizing the RFID data. I have tried RFIDiot, however, that library is designed for Python2 and throws a lot of errors as well as broken use when used in Python3.

...

ANSWER

Answered 2020-Feb-08 at 12:00

There are libraries like ie https://github.com/AdamLaurie/RFIDIOt and https://github.com/nfcpy/nfcpy

The antenna is attached to circuitry that interfaces with the uC via some interface or bus like SPI, I2C, UART. This is the point where you grab the data from the antenna \ receiver like in https://randomnerdtutorials.com/security-access-using-mfrc522-rfid-reader-with-arduino/

Source https://stackoverflow.com/questions/60126476

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install RFIDIOt

You can download it from GitHub.
You can use RFIDIOt like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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