283 search results - page 28 / 57 » Bi-Deniable Public-Key Encryption |
TCC
2005
Springer
14 years 3 months ago
2005
Springer
Let ψ be a 2-DNF formula on boolean variables x1, . . . , xn ∈ {0, 1}. We present a homomorphic public key encryption scheme that allows the public evaluation of ψ given an en...
IWDW
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, we present a new method for sharing images between two parties exploiting homomorphic property of public key cryptosystem. With our method, we show that it is possib...
ESORICS
2007
Springer
14 years 4 months ago
2007
Springer
A formal treatment to the privacy of concealed data aggregation (CDA) is given. While there exist a handful of constructions, rigorous security models and analyses for CDA are stil...
SP
1999
IEEE
14 years 2 months ago
1999
IEEE
A sensitive point in public key cryptography is how to protect the private key. We outline a method of protecting private keys using cryptographic camouflage. Specifically, we do ...
INDOCRYPT
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Consider the RSA public key cryptosystem with the parameters N = pq, q < p < 2q, public encryption exponent e and private decryption exponent d. In this paper, cryp...