Labels:text | font | paper | black and white | document OCR: is detected require a continuous power supply that in Perspective, In R. Hirschfeld (ed.): Finan- the credit-card forta factor does not allow. The at- cial Cryptography, FC '97, Proceedings, LNCS tacker can thus safely disable the zeroization mecha- nista before powering up the processor. Zeroization 1318, pp. 109-121, Springer-Verlag, 1997. remains a highly effective tampering protection for [11] R.J. Anderson, M.G. Kuhn: Low Cost At- larger security modules that can afford to store se- tacks on Tamper Resistant Devices. In M. Lo- crets in battery-backed SRAM (e.g ., DS1954 or IBM mas, et al. (exis.), Security Protocols, 5th Inter- 4758), but this is not yet feasible for the startcard national Workshop, LNCS 1361, pp. 125-136, package. Springer-Verlag, 1997 5 Acknowledgements [12] R.J. An ...