42 lines
1.2 KiB
Groff
42 lines
1.2 KiB
Groff
.\" Hey, EMACS: -*- nroff -*-
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.TH MFOC 1 "May 13, 2011"
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.SH NAME
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mfoc \- MIFARE Classic offline cracker
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.SH SYNOPSIS
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.B mfoc
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[ \fB\-h\fP ]
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[ \fB\-k\fP \fIKEY\fR ]...
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[ \fB\-O\fP \fIFILE\fR ]
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[ \fB\-P\fP \fINUM\fR ]
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[ \fB\-T\fP \fINUM\fR ]
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.SH DESCRIPTION
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This manual page documents briefly the
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.B mfoc
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command.
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.PP
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\fBmfoc\fP is a program that cracks the encryption of a MIFARE Classic chip and dumps the chip's keys and decrypted memory contents to a file.
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To run it you need to have access to an NFC reader and, of course, a card equipped with a MIFARE Classic chip.
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.SH OPTIONS
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A summary of options is included below.
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.TP
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\fB\-h\fP
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Show summary of options.
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.TP
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\fB\-k\fP \fIKEY\fR
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Initially try KEY in addition to the default keys.
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.TP
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\fB\-O\fP \fIFILE\fR
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Dump card contents to FILE.
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.TP
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\fB\-P\fP \fINUM\fR
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Probe each sector up to NUM times. Default is 20.
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.TP
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\fB\-T\fP \fINUM\fR
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Set half the range for a possible distance tolerance to NUM. Default is 20 (for a total range of 40).
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.SH AUTHOR
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.B mfoc
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was written by Norbert Szetei and Pavol Luptak with contributions by others.
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.PP
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This manual page was written by Thomas Hood <jdthood@gmail.com>.
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MIFARE is a trade mark of NXP bv, Netherlands.
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