Read Mifare

Description

Read Mifare Read all data blocks from Mifare TAGs, using transport (or specified) keys and optionally copy data to a blank or reset TAG to factory defaults. Mifare Classic 1k tag contains 16 sectors. Each of these sectors has 3 blocks of data storage and 1 block for storing the secret access keys and access controls. Each block contains 16 bytes of data.
Before reading a sector, the reader must authenticate to the tag with a secret access key. Each sector has two keys: Key A and Key B
Each of the 16 sectors can define it’s own access right and wich key is needed for a particular action. As an example you can define to use Key A for reading the block and Key B for writing to it.
Sector 0 Block 0 also contains a non changeable UID (the tags unique ID) and some manufacturer data. This section is only writeable on some special chinese tags.

Usage

Options

        -d		Debug on
	-f <num>	Use LibNFC device number <num> (implies -R READER_LIBNFC)
	-g		No GUI
	-h		Print detailed help message
	-n		No Init - do not initialise hardware
	-N		List available LibNFC devices
	-r <num>	Use PCSC device number <num> (implies -R READER_PCSC)
	-R <type>	Reader/writer type:
				READER_ACG:	ACG Serial
				READER_ACS:	PC/SC Subtype ACS
				READER_ANDROID:	Android
				READER_DEMOTAG:	DemoTag
				READER_FROSCH:	Frosch Hitag
				READER_LIBNFC:	libnfc
				READER_NONE:	None
				READER_OMNIKEY:	PC/SC Subtype OmniKey
				READER_PCSC:	PC/SC
				READER_SCM:	PC/SC Subtype SCM
	-l <line>	Line to use for reader/writer
	-L		List available PCSC devices
	-s <baud>	Speed of reader/writer
	-t <seconds>	Timeout for inactivity of reader/writer

Command

cyborg@cyborg:~$ sudo readmifaresimple.py
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