R. Gennaro, M. Rabin, et al.
PODC 1998
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.
R. Gennaro, M. Rabin, et al.
PODC 1998
P.-C. Cheng, Juan A. Garay, et al.
IBM Systems Journal
H. Krawczyk
PODC 1993
Amir Herzberg, H. Krawczyk, et al.
WMCSA 1994