http://www.libnfc.org/ 2010-08-20T15:23:15+02:00 http://www.libnfc.org/ http://www.libnfc.org/lib/images/favicon.ico text/html 2010-08-19T15:03:26+02:00 Romuald http://www.libnfc.org/documentation/hardware/tags/iso14443?rev=1282223006&do=diff Introduction The ISO/IEC 14443 standard is a four-part international standard for contact-less smart cards operating at 13.56 MHz in close proximity (~10cm) with a reader antenna. This ISO standard describes the modulation and transmission protocols between card and reader to create interoperability for contact-less smart card products. There are two main communication protocols supported by the ISO/IEC 14443 standard, they are addressed as Type A and Type B. Most High Frequency (13.56 MHz) pro… text/html 2010-07-22T12:08:41+02:00 Roel Verdult http://www.libnfc.org/documentation/examples/nfc-anticol?rev=1279793321&do=diff Anti-collision demonstration tool for ISO/IEC 14443-A tags, performed by custom constructed frames. The first frame must be a short frame which is only 7 bits long. Commercial SDK's often don't support a feature to send frames that are not a multple of 8 bits (1 byte) long. This makes it impossible to do the anti-collision yourself. The developer has to rely on closed proprietary software and should hope it does not contain vulnerabilities during the anti-collision phase. Performing the anti-co… text/html 2010-07-07T16:06:04+02:00 Romuald http://www.libnfc.org/documentation/hardware/compatibility?rev=1278511564&do=diff In this section we try to sum up the devices that are compatible with libnfc. Some of these products come from the same manufacturer and are just repackaged under a different brand name and sold by other resellers and vendors. They are grouped per interface driver. This list is probably far from complete, but we try to make it as accurate as possible. Let us know in the community if you know more about certain products. text/html 2010-06-04T22:56:39+02:00 Roel Verdult http://www.libnfc.org/documentation/examples/nfc-cryptorf?rev=1275684999&do=diff This example demonstrates the use of ATMEL CryptoRF tags and a libnfc compatible NFC device. The CryptoRF cards use the ISO/IEC 14443 type B modulation protocol, which is only supported by the PN532 and PN533 chip, not by the PN531. Research Article Dismantling SecureMemory, CryptoMemory and CryptoRF Flavio D. Garcia and Peter van Rossum and Roel Verdult and Ronny Wichers Schreur Faculty of Science - Digital Security - Radboud University Nijmegen text/html 2010-04-16T23:57:04+02:00 Romuald http://www.libnfc.org/links?rev=1271455024&do=diff Here we put some links to other projects that you can be interesting in.. Support for program languages Ruby NFC is a ruby wrapper for the Near Field Communication library, written by Aaron Patterson Python Pynfc provides a pythonic interface for the libnfc library, allowing access to ISO-14443a and similar RFID/NFC cards supported by libnfc. This interface is written by Mike Auty.