.\" Copyright (C) 2010 Romain Tartiere
.\"
.\" This program is free software: you can redistribute it and/or modify it
.\" under the terms of the GNU Lesser General Public License as published by the
.\" Free Software Foundation, either version 3 of the License, or (at your
.\" option) any later version.
.\"
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.\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
.\" FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
.\" more details.
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.\"
.\" $Id: mifare_desfire.3 495 2010-07-26 21:48:18Z rtartiere@il4p.fr $
.\"
.Dd September 3, 2010
.Dt MIFARE_DESFIRE_AID 3
.Os
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.Sh NAME
.Nm mifare_desfire_aid_new ,
.Nm mifare_desfire_aid_new_with_mad_aid ,
.Nm mifare_desfire_aid_get_aid
.Nd Mifare DESFire AID Manipulation Functions
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.Sh LIBRARY
Mifare card manipulation library (libfreefare, \-lfreefare)
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.Sh SYNOPSIS
.In freefare.h
.Ft MifareDESFireAID
.Fn mifare_desfire_aid_new "uint32_t aid"
.Ft MifareDESFireAID
.Fn mifare_desfire_aid_new_with_mad_aid "MadAid mad_aid" "uint8_t n"
.Ft uint32_t
.Fn mifare_desfire_aid_get_aid "MifareDESFireAID aid"
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.Sh DESCRIPTION
The
.Fn mifare_desfire_aid_*
functions allows management of Mifare DESFire AIDs. The
.Fn mifare_desfire_aid_new
function returns a new Mifare DESFire AID of value
.Vt aid .
.Pp
The
.Fn mifare_desfire_aid_new_with_mad_aid
functions returns a new Mifare DESFire AID using a Mifare Classic AID
.Vt mad_aid
and 
.Vt n
as the last nibble of the new AID.
.Pp
Both
.Fn mifare_desfire_aid_new
and
.Fn mifare_desfire_aid_new_with_mad_aid
allocates memory that should be reclaimed using
.Xr free 3 .
.Pp
The
.Fn mifare_desfire_aid_get_aid
function returns the
.Vt aid
of the provided Mifare DESFire AID.
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.Sh RETURN VALUES
The allocation functions returns the allocated AID on success,
.Va NULL
otherwise.
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.Sh SEE ALSO
.Xr freefare 3 ,
.Xr mifare_classic 3 ,
.Xr free 3
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.Sh AUTHORS
.An Romain Tartiere Aq romain@il4p.org