21 search results - page 1 / 5 » Designated Confirmer Signatures and Public-Key Encryption ar... |
CRYPTO
1994
Springer
13 years 9 months ago
1994
Springer
EUROCRYPT
1997
Springer
13 years 9 months ago
1997
Springer
This paper describes a new public-key cryptosystem where the ciphertext is obtained by multiplying the public-keys indexed by the message bits and the cleartext is recovered by fac...
AMC
2005
13 years 4 months ago
2005
A convertible authenticated encryption scheme allows a designated receiver to recover and verify a message simultaneously, during which the recipient can prove the dishonesty of t...
CSFW
2008
IEEE
13 years 11 months ago
2008
IEEE
Composition theorems in simulation-based approaches allow to build complex protocols from sub-protocols in a modular way. However, as first pointed out and studied by Canetti and ...
PROVSEC
2010
Springer
13 years 2 months ago
2010
Springer
Generic constructions of designated confirmer signatures follow one of the following two strategies; either produce a digital signature on the message to be signed, then encrypt th...