On the Tightness of Forward-Secure Signature Reductions.

Michel Abdalla Fabrice Benhamouda David Pointcheval

Published in: J. Cryptol. (2019)

Keyphrases

threshold signature scheme
forward secure
blind signature scheme
public key encryption scheme
standard model
signature scheme
secret key
blind signature
digital signature
smart card
provably secure
bilinear pairings
efficient computation
proxy re encryption
ring signature