87 search results - page 7 / 18 » A Verifiable Random Function with Short Proofs and Keys |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract? In this paper we present an LSB steganalysis technique that can detect the existence of hidden messages that are randomly embedded in the least significant bits of natura...
FOCS
2008
IEEE
15 years 4 months ago
2008
IEEE
Razborov and Rudich have shown that so-called natural proofs are not useful for separating P from NP unless hard pseudorandom number generators do not exist. This famous result is...
PKC
2005
Springer
15 years 3 months ago
2005
Springer
RSA-KEM is a popular key encapsulation mechanism that combines the RSA trapdoor permutation with a key derivation function (KDF). Often the details of the KDF are viewed as orthogo...
ACISP
2007
Springer
15 years 3 months ago
2007
Springer
We present a new non-interactive message authentication protocol in manual channel model (NIMAP, for short) using the weakest assumption on the manual channel (i.e. assuming the st...
CRYPTO
2001
Springer
15 years 2 months ago
2001
Springer
d Abstract) Philip MacKenzie and Michael K. Reiter Bell Labs, Lucent Technologies, Murray Hill, NJ, USA We describe a means of sharing the DSA signature function, so that two parti...