FFA
2006
14 years 3 months ago
2006
We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between the deal...
IMTCI
2004
Springer
14 years 9 months ago
2004
Springer
The paper presents two new methods for providing mobile agents with privacy and anynomity. The proposed schemes are based on different cryptographic primitives: a secret-sharing s...
ASIACRYPT
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between...