Security
Smart cards have been advertised as suitable for personal identification tasks, because they are engineered to be tamper resistant. The embedded chip of a smart card usually implements some cryptographic algorithm. There are, however, several methods of recovering some of the algorithm's internal state.
Read more about this topic: Contactless Smart Card
Famous quotes containing the word security:
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—Franklin D. Roosevelt (1882–1945)
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—Johan Huizinga (1872–1945)
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—Susan B. Anthony (1820–1906)