Mens jeg forsetter famlingen rundt i RFID-verden, kom jeg over en +masteroppgave fra Institutt for Informatikk ved Universitetet i Oslo +med tittelen +"Investigation +of security features in Near-field communication (NFC)" og følgende +oppsummering:
+ +++ +With the increasing use of NFC and RFID technology it is important +to look at the security, both for the user and for the system owner to +see that the system is reliable. NFC is a standard inheriting some of +the RFID standards and it is important to see how the old standards +have handled security and how it is handled in NFC. There are certain +RFID systems that are already in use, which is especially close to +NFC. For example is +Mifare a system used +in many public transportation systems as ticket and in contactless +access cards. Another example is +electronic +passports which uses a standard which is included in +NFC. Examining the security in these and also investigate the use of +NFC tags to make secure use of them is the focus in this thesis.
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Rapportens analyse av MiFare Classic, som tilfeldigvis er systemet +som brukes Universitetet i Oslos nye student- og ansattkort, er +spesielt interessant for meg som jobber her. Sikkerheten i MiFare +Classic ble reversutviklet og problemene i sikkerheten presentert for +CCC +i 2007. Det er i dag mulig å klone slike kort.
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