178 search results - page 5 / 36 » A Forward-Secure Public-Key Encryption Scheme |
TCC
2010
Springer
14 years 4 months ago
2010
Springer
We construct public-key cryptosystems that remain secure even when the adversary is given any computationally uninvertible function of the secret key as auxiliary input (even one t...
SCN
2004
Springer
14 years 29 days ago
2004
Springer
ASIACRYPT
2008
Springer
13 years 9 months ago
2008
Springer
Recently Cash, Kiltz, and Shoup [20] showed a variant of the Cramer-Shoup (CS) public key encryption (PKE) scheme [21] whose chosen-ciphertext (CCA) security relies on the computa...
IACR
2011
12 years 7 months ago
2011
We investigate public key encryption that allows the originator of a ciphertext to retrieve a “forgotten” plaintext from the ciphertext. This type of public key encryption wit...
SEC
2008
13 years 9 months ago
2008
In this paper, we present our implementation of a stateful public key encryption (stateful PKE) scheme in the wireless sensor network (WSN) environment. In order to reduce the com...