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APCHI
2004
IEEE
15 years 5 months ago
Real-World Oriented Access Control Method with a Displayed Password
Abstract. Access control within a ubiquitous networking environment is a critical issue. Traditional access control methods have mainly relied on the authentication of registered u...
Yuji Ayatsuka, Michimune Kohno, Jun Rekimoto
138
Voted
FPL
2006
Springer
147views Hardware» more  FPL 2006»
15 years 5 months ago
Secure Content Distribution System Based on Run-Time Partial Hardware Reconfiguration
A secure content distribution system is prototyped based on run-time partial reconfigurability of an FPGA. The system provides a robust content protection scheme for online conten...
Yohei Hori, Hiroyuki Yokoyama, Kenji Toda
POPL
2000
ACM
15 years 5 months ago
Verifying Secrets and Relative Secrecy
Systems that authenticate a user based on a shared secret (such as a password or PIN) normally allow anyone to query whether the secret is a given value. For example, an ATM machi...
Dennis M. Volpano, Geoffrey Smith
CTRSA
2008
Springer
109views Cryptology» more  CTRSA 2008»
15 years 3 months ago
Super-Efficient Verification of Dynamic Outsourced Databases
We develop new algorithmic and cryptographic techniques for authenticating the results of queries over databases that are outsourced to an untrusted responder. We depart from previ...
Michael T. Goodrich, Roberto Tamassia, Nikos Trian...
CSREASAM
2007
15 years 3 months ago
A PDA Implementation of an Off-line e-Cash Protocol
— We present an efficient implementation of a fair e-cash protocol especially designed for mobile wireless environments. Our protocol attempts to offer a reasonable balance betw...
Efrén Clemente-Cuervo, Francisco Rodr&iacut...