├── AUTHORS ├── COPYING ├── ChangeLog ├── Makefile.am ├── NEWS ├── README ├── configure.ac ├── debian ├── changelog ├── compat ├── control ├── copyright ├── nfcutils.install └── rules └── src ├── Makefile.am └── lsnfc.c /AUTHORS: -------------------------------------------------------------------------------- 1 | Romuald Conty 2 | -------------------------------------------------------------------------------- /COPYING: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /ChangeLog: -------------------------------------------------------------------------------- 1 | nfcutils 0.1.2 2 | 3 | * lsnfc now support multiple devices. 4 | 5 | nfcutils 0.1.1 6 | 7 | * Initial release. 8 | 9 | -------------------------------------------------------------------------------- /Makefile.am: -------------------------------------------------------------------------------- 1 | SUBDIRS = src 2 | 3 | style: 4 | find . -name "*.[ch]" -exec perl -pi -e 's/[ \t]+$$//' {} \; 5 | find . -name "*.[ch]" -exec astyle --formatted --mode=c --suffix=none \ 6 | --indent=spaces=2 --indent-switches --indent-preprocessor \ 7 | --keep-one-line-blocks --max-instatement-indent=60 \ 8 | --brackets=linux --pad-oper --unpad-paren --pad-header \ 9 | --align-pointer=name {} \; 10 | -------------------------------------------------------------------------------- /NEWS: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nfc-tools/nfcutils/49aa1781205f4c4a5b0598635cebc6429a1f5626/NEWS -------------------------------------------------------------------------------- /README: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nfc-tools/nfcutils/49aa1781205f4c4a5b0598635cebc6429a1f5626/README -------------------------------------------------------------------------------- /configure.ac: -------------------------------------------------------------------------------- 1 | AC_INIT([nfcutils],[0.3.2],[romuald@libnfc.org]) 2 | 3 | AC_CONFIG_HEADER(config.h) 4 | 5 | AC_CONFIG_MACRO_DIR([m4]) 6 | 7 | # SVN Revision 8 | define([svn_revision], esyscmd([sh -c "svnversion -n"])) 9 | SVN_REVISION=svn_revision 10 | AC_DEFINE_UNQUOTED([SVN_REVISION], ["$SVN_REVISION"], [SVN revision]) 11 | 12 | # Automake 13 | AM_INIT_AUTOMAKE 14 | m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) 15 | 16 | AC_LANG([C]) 17 | AC_PROG_CC 18 | AC_PROG_MAKE_SET 19 | 20 | AC_PATH_PROG(PKG_CONFIG, pkg-config, [AC_MSG_ERROR([pkg-config not found.])]) 21 | 22 | # Checks for header files. 23 | AC_HEADER_STDC 24 | AC_HEADER_STDBOOL 25 | AC_CHECK_HEADERS([stdio.h stdlib.h stdint.h stddef.h stdbool.h]) 26 | AC_CHECK_FUNCS([memset]) 27 | AC_CHECK_FUNCS([strcasecmp]) 28 | AC_CHECK_FUNCS([strchr]) 29 | AC_CHECK_FUNCS([strdup], [AC_DEFINE([_XOPEN_SOURCE], [600], [Enable POSIX extensions if present])]) 30 | AC_CHECK_FUNCS([strerror]) 31 | AC_CHECK_FUNCS([strstr]) 32 | AC_CHECK_FUNCS([strtol]) 33 | AC_CHECK_HEADERS([syslog.h]) 34 | AC_C_CONST 35 | AC_FUNC_FORK 36 | AC_FUNC_MALLOC 37 | AC_FUNC_REALLOC 38 | AC_FUNC_VPRINTF 39 | AC_HEADER_SYS_WAIT 40 | 41 | # Checks for types 42 | AC_TYPE_SIZE_T 43 | AC_TYPE_UINT8_T 44 | AC_TYPE_UINT16_T 45 | AC_TYPE_UINT32_T 46 | AC_TYPE_UINT64_T 47 | AC_TYPE_INT32_T 48 | 49 | # --enable-debug support (default:no) 50 | AC_ARG_ENABLE([debug],AS_HELP_STRING([--enable-debug],[Debug flags]),[enable_debug=$enableval],[enable_debug="no"]) 51 | 52 | AC_MSG_CHECKING(for debug flag) 53 | AC_MSG_RESULT($enable_debug) 54 | 55 | if test x"$enable_debug" = "xyes" 56 | then 57 | CFLAGS="$CFLAGS -O0 -g3 -Wall -DDEBUG -pedantic" 58 | fi 59 | AC_SUBST([DEBUG_CFLAGS]) 60 | 61 | # Checks for pkg-config modules. 62 | LIBNFC_REQUIRED_VERSION=1.7.0 63 | PKG_CHECK_MODULES([libnfc], [libnfc >= $LIBNFC_REQUIRED_VERSION], [], [AC_MSG_ERROR([libnfc >= $LIBNFC_REQUIRED_VERSION is mandatory.])]) 64 | 65 | AC_SUBST(libnfc_LIBS) 66 | AC_SUBST(libnfc_CFLAGS) 67 | 68 | # Set C standard to C99 69 | CFLAGS="$CFLAGS -std=c99" 70 | 71 | AC_CONFIG_FILES([ 72 | Makefile 73 | src/Makefile 74 | ]) 75 | 76 | AC_OUTPUT 77 | -------------------------------------------------------------------------------- /debian/changelog: -------------------------------------------------------------------------------- 1 | nfcutils (0.3.0-pre1-0) unstable; urgency=low 2 | 3 | * Update libnfc version. 4 | 5 | -- Romuald Conty Thu, 16 Sep 2010 20:42:42 +0200 6 | 7 | nfcutils (0.2.9-0) unstable; urgency=low 8 | 9 | * New upstream release. 10 | 11 | -- Romuald Conty Thu, 16 Sep 2010 20:42:42 +0200 12 | 13 | nfcutils (0.2.0-0) unstable; urgency=low 14 | 15 | * New upstream release. 16 | 17 | -- Romuald Conty Thu, 18 Mar 2010 16:42:42 +0100 18 | 19 | nfcutils (0.1.2-0) unstable; urgency=low 20 | 21 | * New upstream release. 22 | 23 | -- Romuald Conty Fri, 28 May 2010 16:42:42 +0100 24 | 25 | nfcutils (0.1.1-0) unstable; urgency=low 26 | 27 | * New upstream release. 28 | 29 | -- Romuald Conty Thu, 11 Feb 2010 17:42:42 +0100 30 | 31 | nfcutils (0.1.0-0) unstable; urgency=low 32 | 33 | * First release. 34 | 35 | -- Romuald Conty Thu, 11 Feb 2010 14:42:42 +0100 36 | 37 | -------------------------------------------------------------------------------- /debian/compat: -------------------------------------------------------------------------------- 1 | 7 2 | -------------------------------------------------------------------------------- /debian/control: -------------------------------------------------------------------------------- 1 | Source: nfcutils 2 | Section: devel 3 | Priority: optional 4 | Maintainer: Romuald Conty 5 | Build-Depends: debhelper (>= 5.0.37.2), libnfc-dev (>= 1.7.0) 6 | Standards-Version: 3.7.3 7 | Homepage: http://code.google.com/p/nfc-tools/wiki/nfcutils 8 | 9 | Package: nfcutils 10 | Architecture: any 11 | Depends: ${shlibs:Depends} 12 | Description: Near Field Communication (NFC) utilities 13 | This package contains one utility for listing NFC devices and in-field tags or targets. 14 | 15 | -------------------------------------------------------------------------------- /debian/copyright: -------------------------------------------------------------------------------- 1 | This package was debianized by Romuald Conty on 2 | Thu, 11 Feb 2010 14:42:42 +0100. 3 | 4 | It was downloaded from: http://code.google.com/p/nfc-tools/downloads/list 5 | 6 | Copyright (C) 2009, 2010 by Romuald Conty 7 | 8 | License: GNU General Public License version 3 9 | 10 | This program is free software; you can redistribute it and/or modify 11 | it under the terms of the GNU General Public License version 3 12 | as published by the Free Software Foundation 13 | 14 | This program is distributed in the hope that it will be useful, 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 | GNU General Public License for more details. 18 | 19 | You should have received a copy of the GNU General Public License 20 | along with this program; if not, write to the Free Software 21 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 | 23 | On Debian GNU/Linux systems, the complete text of the GNU General Public 24 | License, version 3, can be found in `/usr/share/common-licenses/GPL-3'. 25 | 26 | The Debian packaging is (C) 2009, Romuald Conty and 27 | is licensed under the GPL, see `/usr/share/common-licenses/GPL'. 28 | -------------------------------------------------------------------------------- /debian/nfcutils.install: -------------------------------------------------------------------------------- 1 | debian/tmp/usr/bin/lsnfc 2 | 3 | -------------------------------------------------------------------------------- /debian/rules: -------------------------------------------------------------------------------- 1 | #!/usr/bin/make -f 2 | # -*- makefile -*- 3 | # Sample debian/rules that uses debhelper. 4 | # This file was originally written by Joey Hess and Craig Small. 5 | # As a special exception, when this file is copied by dh-make into a 6 | # dh-make output file, you may use that output file without restriction. 7 | # This special exception was added by Craig Small in version 0.37 of dh-make. 8 | 9 | # Uncomment this to turn on verbose mode. 10 | #export DH_VERBOSE=1 11 | 12 | 13 | # These are used for cross-compiling and for saving the configure script 14 | # from having to guess our platform (since we know it already) 15 | DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) 16 | DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) 17 | ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE)) 18 | CROSS= --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE) 19 | CROSS_CFLAGS=-I/usr/$(DEB_HOST_GNU_TYPE)/include -I/usr/$(DEB_HOST_GNU_TYPE)/usr/include 20 | LDFLAGS=-L/usr/$(DEB_HOST_GNU_TYPE)/lib -L/usr/$(DEB_HOST_GNU_TYPE)/usr/lib 21 | MAKE_LDFLAGS=-inst-prefix-dir /usr/$(DEB_HOST_GNU_TYPE) -Wl,-rpath-link /usr/$(DEB_HOST_GNU_TYPE)/lib -Wl,-rpath-link /usr/$(DEB_HOST_GNU_TYPE)/usr/lib 22 | DH_STRIP= 23 | DH_SHLIBDEPS= 24 | else 25 | CROSS= --build $(DEB_BUILD_GNU_TYPE) 26 | DH_STRIP=dh_strip 27 | DH_SHLIBDEPS=dh_shlibdeps 28 | endif 29 | 30 | # shared library versions, option 1 31 | version=2.0.5 32 | major=2 33 | # option 2, assuming the library is created as src/.libs/libfoo.so.2.0.5 or so 34 | #version=`ls src/.libs/lib*.so.* | \ 35 | # awk '{if (match($$0,/[0-9]+\.[0-9]+\.[0-9]+$$/)) print substr($$0,RSTART)}'` 36 | #major=`ls src/.libs/lib*.so.* | \ 37 | # awk '{if (match($$0,/\.so\.[0-9]+$$/)) print substr($$0,RSTART+4)}'` 38 | 39 | config.status: configure 40 | dh_testdir 41 | # Add here commands to configure the package. 42 | ifneq "$(wildcard /usr/share/misc/config.sub)" "" 43 | cp -f /usr/share/misc/config.sub config.sub 44 | endif 45 | ifneq "$(wildcard /usr/share/misc/config.guess)" "" 46 | cp -f /usr/share/misc/config.guess config.guess 47 | endif 48 | ./configure $(CROSS) --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info CFLAGS="$(CFLAGS) $(CROSS_CFLAGS)" LDFLAGS="-Wl,-z,defs $(LDFLAGS)" 49 | 50 | 51 | build: build-stamp 52 | build-stamp: config.status 53 | dh_testdir 54 | 55 | # Add here commands to compile the package. 56 | $(MAKE) LDFLAGS="$(MAKE_LDFLAGS) $(LDFLAGS)" 57 | 58 | touch $@ 59 | 60 | clean: 61 | dh_testdir 62 | dh_testroot 63 | rm -f build-stamp 64 | 65 | # Add here commands to clean up after the build process. 66 | [ ! -f Makefile ] || $(MAKE) distclean 67 | rm -f config.sub config.guess 68 | 69 | dh_clean 70 | 71 | install: build 72 | dh_testdir 73 | dh_testroot 74 | dh_clean -k 75 | dh_installdirs 76 | 77 | # Add here commands to install the package into debian/tmp 78 | $(MAKE) DESTDIR=$(CURDIR)/debian/tmp install 79 | 80 | 81 | # Build architecture-independent files here. 82 | binary-indep: build install 83 | # We have nothing to do by default. 84 | 85 | # Build architecture-dependent files here. 86 | binary-arch: build install 87 | dh_testdir 88 | dh_testroot 89 | dh_installchangelogs ChangeLog 90 | dh_installdocs 91 | dh_installexamples 92 | dh_install 93 | # dh_installmenu 94 | # dh_installdebconf 95 | # dh_installlogrotate 96 | # dh_installemacsen 97 | # dh_installpam 98 | # dh_installmime 99 | # dh_installinit 100 | # dh_installcron 101 | # dh_installinfo 102 | dh_installman 103 | dh_link 104 | $(DH_STRIP) 105 | dh_compress 106 | dh_fixperms 107 | # dh_perl 108 | # dh_python 109 | dh_makeshlibs 110 | dh_installdeb 111 | $(DH_SHLIBDEPS) 112 | dh_gencontrol 113 | dh_md5sums 114 | dh_builddeb 115 | 116 | binary: binary-indep binary-arch 117 | .PHONY: build clean binary-indep binary-arch binary install 118 | -------------------------------------------------------------------------------- /src/Makefile.am: -------------------------------------------------------------------------------- 1 | AM_CPPFLAGS = $(all_includes) 2 | 3 | AM_CFLAGS = @libnfc_CFLAGS@ 4 | AM_LDFLAGS = @libnfc_LIBS@ 5 | 6 | bin_PROGRAMS = lsnfc 7 | 8 | lsnfc_SOURCES = lsnfc.c 9 | lsnfc_LDADD = -lnfc 10 | -------------------------------------------------------------------------------- /src/lsnfc.c: -------------------------------------------------------------------------------- 1 | /** 2 | * NFC utils - lsnfc 3 | * 4 | * Copyright (C) 2009, 2010, Romuald Conty 5 | * 6 | * This program is free software: you can redistribute it and/or modify it 7 | * under the terms of the GNU General Public License as published by the Free 8 | * Software Foundation, either version 3 of the License, or (at your option) 9 | * any later version. 10 | * 11 | * This program is distributed in the hope that it will be useful, but WITHOUT 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 14 | * more details. 15 | * 16 | * You should have received a copy of the GNU General Public License along with 17 | * this program. If not, see 18 | */ 19 | 20 | /* 21 | * This implementation was written based on information provided by the 22 | * following documents: 23 | * 24 | * MIFARE Type Identification Procedure 25 | * AN10833 26 | * Rev. 3.1 — 07 July 2009 27 | * Application note 28 | * 29 | * ISO14443 tags list 30 | * http://www.libnfc.org/documentation/hardware/tags/iso14443 31 | */ 32 | #include "config.h" 33 | 34 | #include 35 | #include 36 | #include 37 | 38 | #include 39 | 40 | #include 41 | 42 | static nfc_device *pnd; 43 | 44 | #define ERR(x, ...) printf("ERROR: " x "\n", __VA_ARGS__ ) 45 | 46 | #define MAX_DEVICE_COUNT 16 47 | #define MAX_TARGET_COUNT 16 48 | #define MAX_ATS_LENGTH 32 49 | 50 | typedef char *(*identication_hook)(const nfc_iso14443a_info nai); 51 | 52 | struct iso14443a_tag { 53 | uint8_t SAK; 54 | const char *name; 55 | size_t ATS_length; 56 | uint8_t ATS[MAX_ATS_LENGTH]; 57 | identication_hook identication_fct; 58 | }; 59 | 60 | struct felica_tag { 61 | uint8_t abtSysCode[2]; 62 | const char *name; 63 | }; 64 | 65 | static void 66 | print_hex(const uint8_t *pbtData, size_t szData) 67 | { 68 | for (size_t i = 0; i < szData; i++) { 69 | printf("%02x", pbtData[i]); 70 | } 71 | printf("\n"); 72 | } 73 | 74 | static char * 75 | mifare_ultralight_identification(const nfc_iso14443a_info nai) 76 | { 77 | uint8_t abtCmd[2]; 78 | uint8_t abtRx[265]; 79 | int res = 0; 80 | 81 | abtCmd[0] = 0x1A; // MIFARE UltralightC Auth command 82 | abtCmd[1] = 0x00; // 83 | 84 | nfc_modulation nm = { 85 | .nmt = NMT_ISO14443A, 86 | .nbr = NBR_106 87 | }; 88 | if ((res = nfc_initiator_select_passive_target(pnd, nm, nai.abtUid, nai.szUidLen, NULL)) >= 0) { 89 | nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, false); 90 | if ((res = nfc_initiator_transceive_bytes(pnd, abtCmd, sizeof(abtCmd), abtRx, sizeof(abtRx), 0)) >= 0) { 91 | // AUTH step1 command success, so it's a Ultralight C 92 | nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, true); 93 | nfc_initiator_deselect_target(pnd); 94 | return strdup(" C"); 95 | } else { 96 | // When a Auth failed, the tag returns in HALT state, so we don't need to deselect tag 97 | nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, true); 98 | return NULL; 99 | } 100 | } else { 101 | // Unable to reselect Ultralight tag 102 | return NULL; 103 | } 104 | return NULL; 105 | } 106 | 107 | /* 108 | Document used to code this function: 109 | NXP Semiconductors 110 | AN094533 111 | DESFire EV1- Features and Hints 112 | */ 113 | static char * 114 | mifare_desfire_identification(const nfc_iso14443a_info nai) 115 | { 116 | uint8_t abtCmd[] = { 0x60 }; // MIFARE DESFire GetVersion command 117 | uint8_t abtRx[265]; 118 | uint8_t abtDESFireVersion[14]; 119 | char *res = NULL; 120 | int nfcRes = 0; 121 | 122 | nfc_modulation nm = { 123 | .nmt = NMT_ISO14443A, 124 | .nbr = NBR_106 125 | }; 126 | if ((nfcRes = nfc_initiator_select_passive_target(pnd, nm, nai.abtUid, nai.szUidLen, NULL)) >= 0) { 127 | if ((nfcRes = nfc_initiator_transceive_bytes(pnd, abtCmd, sizeof(abtCmd), abtRx, sizeof(abtRx), 0)) >= 0) { 128 | // MIFARE DESFire GetVersion command success, decoding... 129 | if (nfcRes == 8) { // GetVersion should reply 8 bytes 130 | memcpy(abtDESFireVersion, abtRx + 1, 7); 131 | abtCmd[0] = 0xAF; // ask for GetVersion next bytes 132 | if ((nfcRes = nfc_initiator_transceive_bytes(pnd, abtCmd, sizeof(abtCmd), abtRx, sizeof(abtRx), 0)) >= 0) { 133 | if (nfcRes == 8) { // GetVersion should reply 8 bytes 134 | memcpy(abtDESFireVersion + 7, abtRx + 1, 7); 135 | res = malloc(16); // We can alloc res: we will be able to provide information 136 | bool bEV1 = ((abtDESFireVersion[3] == 0x01) && (abtDESFireVersion[10] == 0x01)); // Hardware major version and software major version should be equals to 1 to be an DESFire EV1 137 | snprintf(res, 16, " %s%dk", bEV1 ? "EV1 " : "", (uint16_t)(1 << ((abtDESFireVersion[5] >> 1) - 10))); 138 | } 139 | } 140 | } 141 | } 142 | } else { 143 | // Select failed, tag may have been removed, so we can't provide more info and we don't have to deselect tag 144 | return res; 145 | } 146 | nfc_initiator_deselect_target(pnd); 147 | return res; 148 | } 149 | 150 | struct iso14443a_tag iso14443a_tags[] = { 151 | { 0x00, "NXP MIFARE UltraLight", 0, { 0 }, mifare_ultralight_identification }, 152 | { 0x09, "NXP MIFARE Mini", 0, { 0 }, NULL }, 153 | { 0x08, "NXP MIFARE Classic 1k", 0, { 0 }, NULL }, 154 | { 0x18, "NXP MIFARE Classic 4k", 0, { 0 }, NULL }, 155 | { 0x20, "NXP MIFARE DESFire", 5, { 0x75, 0x77, 0x81, 0x02, 0x80 }, mifare_desfire_identification }, 156 | 157 | { 0x08, "NXP MIFARE Plus 1k", 0, { 0 }, NULL }, 158 | { 0x18, "NXP MIFARE Plus 4k", 0, { 0 }, NULL }, 159 | { 0x10, "NXP MIFARE Plus 1k", 0, { 0 }, NULL }, 160 | { 0x11, "NXP MIFARE Plus 4k", 0, { 0 }, NULL }, 161 | { 0x20, "NXP MIFARE Plus 1k", 0, { 0 }, NULL }, 162 | { 0x20, "NXP MIFARE Plus 4k", 0, { 0 }, NULL }, 163 | { 0x20, "NXP MIFARE Plus 1k/4k", 11, { 0x75, 0x77, 0x80, 0x02, 0xc1, 0x05, 0x2f, 0x2f, 0x01, 0xbc, 0xd6}, NULL }, 164 | { 0x20, "NXP MIFARE Plus 2k/4k", 11, { 0x75, 0x77, 0x80, 0x02, 0xc1, 0x05, 0x2f, 0x2f, 0x01, 0xbc, 0xd6 }, NULL }, 165 | 166 | { 0x88, "Infineon MIFARE Classic 1k", 0, { 0 }, NULL }, 167 | { 0x38, "Nokia MIFARE Classic 4k (Emulated)", 0, { 0 }, NULL }, 168 | { 0x28, "NXP JCOP31", 0, { 0 }, NULL }, 169 | /* @todo handle ATS to be able to know which one is it. */ 170 | { 0x20, "NXP JCOP31 or JCOP41", 0, { 0 }, NULL }, 171 | { 0x28, "NXP JCOP41", 0, { 0 }, NULL }, 172 | { 0x98, "Gemplus MPCOS", 0, { 0 }, NULL }, 173 | /* @note I'm not sure that Jewel can be detected using this modulation but I haven't Jewel tags to test. */ 174 | { 0x98, "Innovision R&T Jewel", 0, { 0 }, NULL }, 175 | }; 176 | 177 | static void 178 | print_iso14443a_name(const nfc_iso14443a_info nai) 179 | { 180 | const char *tag_name[sizeof(iso14443a_tags) / sizeof(struct iso14443a_tag)]; 181 | int matches = 0; 182 | char *additionnal_info[sizeof(iso14443a_tags) / sizeof(struct iso14443a_tag)]; 183 | 184 | for (size_t i = 0; i < sizeof(iso14443a_tags) / sizeof(struct iso14443a_tag); i++) { 185 | if ((nai.btSak == iso14443a_tags[i].SAK)) { 186 | // printf("DBG: iso14443a_tags[i].ATS_length = %d , nai.szAtsLen = %d", iso14443a_tags[i].ATS_length, nai.szAtsLen); 187 | if (iso14443a_tags[i].identication_fct != NULL) { 188 | additionnal_info[matches] = iso14443a_tags[i].identication_fct(nai); 189 | } else { 190 | additionnal_info[matches] = NULL; 191 | } 192 | 193 | if (iso14443a_tags[i].ATS_length == 0) { 194 | tag_name[matches++] = (iso14443a_tags[i].name); 195 | continue; 196 | } 197 | 198 | if (iso14443a_tags[i].ATS_length == nai.szAtsLen) { 199 | if (memcmp(nai.abtAts, iso14443a_tags[i].ATS, iso14443a_tags[i].ATS_length) == 0) { 200 | tag_name[matches++] = (iso14443a_tags[i].name); 201 | continue; 202 | } 203 | } 204 | } 205 | } 206 | int i; 207 | if (matches != 0) { 208 | printf("UID="); 209 | print_hex(nai.abtUid, nai.szUidLen); 210 | printf("\n"); 211 | if (matches > 1) { 212 | printf("Several possible matches:\n"); 213 | } 214 | for (i = 0; i < matches; i++) { 215 | printf("* %s", tag_name[i]); 216 | if (additionnal_info[i] != NULL) { 217 | printf("%s", additionnal_info[i]); 218 | free(additionnal_info[i]); 219 | } 220 | printf("\n"); 221 | } 222 | } else { 223 | printf("Unknown ISO14443A tag type: "); 224 | printf("ATQA (SENS_RES): "); 225 | print_hex(nai.abtAtqa, 2); 226 | printf(", UID (NFCID%c): ", (nai.abtUid[0] == 0x08 ? '3' : '1')); 227 | print_hex(nai.abtUid, nai.szUidLen); 228 | printf(", SAK (SEL_RES): "); 229 | print_hex(&nai.btSak, 1); 230 | if (nai.szAtsLen) { 231 | printf(", ATS (ATR): "); 232 | print_hex(nai.abtAts, nai.szAtsLen); 233 | } 234 | printf("\n"); 235 | } 236 | } 237 | 238 | struct felica_tag felica_tags[] = { 239 | { { 0x88, 0xb4 }, "FeliCa Lite" }, 240 | { { 0x12, 0xfc }, "NFC Forum (NDEF)" }, 241 | { { 0xfe, 0xe1 }, "NFC Dynamic Tag (FeliCa Plug)" }, 242 | }; 243 | 244 | static void 245 | print_nfc_felica_info(const nfc_felica_info nfi) 246 | { 247 | printf(" ID (NFCID2): "); 248 | print_hex(nfi.abtId, 8); 249 | printf(" Parameter (PAD): "); 250 | print_hex(nfi.abtPad, 8); 251 | printf(" System Code (SC): "); 252 | print_hex(nfi.abtSysCode, 2); 253 | 254 | for (size_t i = 0; i < sizeof(felica_tags) / sizeof(struct felica_tag); i++) { 255 | if ((nfi.abtSysCode[0] == felica_tags[i].abtSysCode[0]) && (nfi.abtSysCode[1] == felica_tags[i].abtSysCode[1])) { 256 | printf(" %s\n", felica_tags[i].name); 257 | } 258 | } 259 | } 260 | 261 | int 262 | main(int argc, const char *argv[]) 263 | { 264 | uint8_t device_count = 0; 265 | uint8_t device_tag_count = 0; // per device 266 | uint8_t tag_count = 0; // total 267 | 268 | size_t szDeviceFound; 269 | int res = 0; 270 | 271 | (void)(argc); 272 | (void)(argv); 273 | 274 | nfc_context *context; 275 | nfc_init(&context); 276 | // Try to open the NFC device 277 | nfc_connstring connstrings[MAX_DEVICE_COUNT]; 278 | 279 | szDeviceFound = nfc_list_devices(context, connstrings, MAX_DEVICE_COUNT); 280 | 281 | if (szDeviceFound == 0) { 282 | ERR("%s", "No device found."); 283 | } 284 | 285 | for (size_t i = 0; i < szDeviceFound; i++) { 286 | pnd = nfc_open(context, connstrings[i]); 287 | nfc_target ant[MAX_TARGET_COUNT]; 288 | 289 | device_count++; 290 | device_tag_count = 0; 291 | 292 | if (pnd == NULL) { 293 | ERR("%s", "Unable to connect to NFC device."); 294 | return EXIT_FAILURE; 295 | } 296 | nfc_initiator_init(pnd); 297 | 298 | // Drop the field for a while 299 | nfc_device_set_property_bool(pnd, NP_ACTIVATE_FIELD, false); 300 | 301 | // Let the reader only try once to find a tag 302 | nfc_device_set_property_bool(pnd, NP_INFINITE_SELECT, false); 303 | 304 | // Enable field so more power consuming cards can power themselves up 305 | nfc_device_set_property_bool(pnd, NP_ACTIVATE_FIELD, true); 306 | 307 | printf("NFC device: %s \n", nfc_device_get_name(pnd)); 308 | 309 | nfc_modulation nm = { 310 | .nmt = NMT_ISO14443A, 311 | .nbr = NBR_106 312 | }; 313 | if ((res = nfc_initiator_list_passive_targets(pnd, nm, ant, MAX_TARGET_COUNT)) >= 0) { 314 | for (int n = 0; n < res; n++) { 315 | print_iso14443a_name(ant[n].nti.nai); 316 | } 317 | device_tag_count += res; 318 | } 319 | 320 | nm.nmt = NMT_ISO14443B; 321 | if ((res = nfc_initiator_list_passive_targets(pnd, nm, ant, MAX_TARGET_COUNT)) >= 0) { 322 | for (int n = 0; n < res; n++) { 323 | printf(" ISO14443B: "); 324 | printf("PUPI: "); 325 | print_hex(ant[n].nti.nbi.abtPupi, 4); 326 | printf(" Application Data: "); 327 | print_hex(ant[n].nti.nbi.abtApplicationData, 4); 328 | printf(" Protocol Info: "); 329 | print_hex(ant[n].nti.nbi.abtProtocolInfo, 3); 330 | printf("\n"); 331 | } 332 | device_tag_count += res; 333 | } else { 334 | nfc_perror(pnd, "nfc_initiator_list_passive_targets"); 335 | } 336 | 337 | nm.nmt = NMT_FELICA; 338 | nm.nbr = NBR_212; 339 | // List Felica tags 340 | if ((res = nfc_initiator_list_passive_targets(pnd, nm, ant, MAX_TARGET_COUNT)) >= 0) { 341 | for (int n = 0; n < res; n++) { 342 | print_nfc_felica_info(ant[n].nti.nfi); 343 | printf("\n"); 344 | } 345 | device_tag_count += res; 346 | } 347 | 348 | nm.nbr = NBR_424; 349 | if ((res = nfc_initiator_list_passive_targets(pnd, nm, ant, MAX_TARGET_COUNT)) >= 0) { 350 | for (int n = 0; n < res; n++) { 351 | print_nfc_felica_info(ant[n].nti.nfi); 352 | printf("\n"); 353 | } 354 | device_tag_count += res; 355 | } 356 | 357 | printf("%d tag(s) on device.\n", device_tag_count); 358 | tag_count += device_tag_count; 359 | 360 | // Disable field 361 | nfc_device_set_property_bool(pnd, NP_ACTIVATE_FIELD, false); 362 | 363 | nfc_close(pnd); 364 | } 365 | if (device_count > 1) { 366 | printf("Total: %d tag(s) on %d device(s).\n", tag_count, device_count); 367 | } 368 | 369 | nfc_exit(context); 370 | return EXIT_SUCCESS; 371 | } 372 | --------------------------------------------------------------------------------