Conference paper
Distributed fingerprints and secure information dispersal
H. Krawczyk
PODC 1993
The notion of undeniable certificates is introduced which can significantly improve the efficiency of (any) undeniable signatures scheme by reducing the amount of interaction and computation required for signature generation and confirmation.
H. Krawczyk
PODC 1993
R. Gennaro
IEEE Security and Privacy
R. Gennaro, M. Rabin, et al.
PODC 1998
P.-C. Cheng, Juan A. Garay, et al.
IBM Systems Journal