NFC SRIX Tools

A repository containing tools to read/write NFC ST SRI512 and SRIX4K tags.

Known issues

• On 32bit machines, it should give an error

TODOs

• Complete rewrite (I made it a year and never wrote in C before)

Prerequisites

• libnfc

Build

You can use the provided build.sh or follow these simple steps:

mkdir build
cd build
cmake ..
make

Tools

• srix-dump - Dump EEPROM to file
• srix-read - Read dump file
• srix-restore - Restore dump to tag
• srix-reset - Reset OTP bits

Examples

srix-dump

Dump to console: ./srix-dump

Dump to file: ./srix-dump file.bin

Usage:

Usage: ./srix-dump [dump.bin] [-h] [-v] [-u] [-s] [-a] [-r] [-t x4k|512]

Optional arguments:
  [dump.bin]   dump EEPROM to file

Options:
  -h           show this help message
  -v           enable verbose - print debugging data
  -s           print system block
  -u           print UID
  -a           enable -s and -u flags together
  -r           fix read direction
  -t x4k|512   select SRIX4K or SRI512 tag type [default: x4k]

srix-read

Usage:

Usage: ./srix-read <dump.bin> [-h] [-v] [-c 1|2] [-t x4k|512]

Necessary arguments:
  <dump.bin>   path to the dump file

Options:
  -h           show this help message
  -v           enable verbose - print debugging data
  -c 1|2       erint on one or two columns [default: 1]
  -t x4k|512   select SRIX4K or SRI512 tag type [default: x4k]

srix-restore

Usage:

Usage: ./srix-restore <dump.bin> [-h] [-v] [-t x4k|512]

Necessary arguments:
  <dump.bin>   path to the dump file

Options:
  -h           show this help message
  -v           enable verbose - print debugging data
  -t x4k|512   select SRIX4K or SRI512 tag type [default: x4k]

srix-reset

Usage:

Usage: ./srix-reset [-h] [-v]

Options:
  -h           show this help message
  -v           enable verbose - print debugging data