Lejla Batina, Nele Mentens, Kazuo Sakiyama, Bart Preneel, and Ingrid Verbauwhede, “Public-Key Cryptography on the Top of a Needle,” In Proc. IEEE International Symposium on Circuits and Systems (ISCAS’07), Special Session: Novel Cryptographic Architectures for Low-Cost RFID, IEEE, pp.1831–1834 (May, 2007).