345 search results - page 18 / 69 » Reverse Public Key Encryption |
IACR
2011
13 years 9 months ago
2011
Identity-based decryption is an alternative to identity-based encryption, in which Alice encrypts a symmetric key for Bob under a trusted authority’s public key. Alice sends Bob...
AAECC
2009
Springer
15 years 1 months ago
2009
Springer
Abstract. We build on the new security notion for deterministic encryption (PRIV) and the PRIV-secure schemes presented by Bellare et al at Crypto'07. Our work introduces: 1) ...
78
Voted
DIMVA
2008
14 years 11 months ago
2008
Abstract. This paper presents a novel framework to substantiate selfsigned certificates in the absence of a trusted certificate authority. In particular, we aim to address the prob...
103
click to vote
PKC
2010
Springer
15 years 1 months ago
2010
Springer
We present a fully homomorphic encryption scheme which has both relatively small key and ciphertext size. Our construction follows that of Gentry by producing a fully homomorphic s...
100
click to vote
ASIACRYPT
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we discuss non-interactive updating of decryption keys in identity-based encryption (IBE). IBE is a public key cryptosystem where a public key is an arbitrary strin...