66 search results - page 12 / 14 » crypto 2009 |
138
Voted
EUROCRYPT
2009
Springer
16 years 4 months ago
2009
Springer
We consider information-theoretic key agreement between two parties sharing somewhat different versions of a secret w that has relatively little entropy. Such key agreement, also ...
127
click to vote
PKC
2009
Springer
16 years 3 months ago
2009
Springer
At Crypto'07, Goyal introduced the concept of Accountable Authority Identity-Based Encryption as a convenient tool to reduce the amount of trust in authorities in Identity-Bas...
131
Voted
CANS
2009
Springer
15 years 10 months ago
2009
Springer
At Crypto 2008, Shamir introduced a new algebraic attack called the cube attack, which allows us to solve black-box polynomials if we are able to tweak the inputs by varying an ini...
160
click to vote
PAIRING
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Efficient non-interactive zero-knowledge proofs are a powerful tool for solving many cryptographic problems. We apply the recent Groth-Sahai (GS) proof system for pairing...
144
click to vote
ACMSE
2009
ACM
15 years 1 months ago
2009
ACM
Proxy re-encryption, abbreviated as PRE, is a cryptosystem which allows the proxy to re-encrypt a cirphertext without accessing the underlying message. The re-encryption protocol ...