233 search results - page 11 / 47 » CAPTCHA: Using Hard AI Problems for Security |
WISEC
2009
ACM
15 years 4 months ago
2009
ACM
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...
NDSS
2003
IEEE
15 years 2 months ago
2003
IEEE
The current trend in mobile networking is towards mobile hosts that have multiple network interfaces, e.g., WLAN and GPRS. However, when the current Internet architecture was orig...
72
Voted
AAAI
1997
14 years 11 months ago
1997
This case study paper reports on the development and implementation of DISXPERT, a rule-based expert system tool for referral of social security disability recipients to vocationa...
73
Voted
CRYPTO
2006
Springer
15 years 1 months ago
2006
Springer
In the last ten years, multivariate cryptography has emerged as a possible alternative to public key cryptosystems based on hard computational problems from number theory. Notably,...
ASIACRYPT
2001
Springer
15 years 1 months ago
2001
Springer
A Zero-knowledge protocol provides provably secure entity authentication based on a hard computational problem. Among many schemes proposed since 1984, the most practical rely on f...