2967 search results - page 371 / 594 » Cryptology |
150
click to vote
EUROCRYPT
2008
Springer
15 years 8 months ago
2008
Springer
We study obfuscation of point functions with multibit output and other related functions. A point function with multibit output returns a string on a single input point and zero ev...
167
click to vote
EUROCRYPT
2008
Springer
15 years 8 months ago
2008
Springer
Non-interactive zero-knowledge proofs and non-interactive witness-indistinguishable proofs have played a significant role in the theory of cryptography. However, lack of efficienc...
158
click to vote
EUROCRYPT
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. The problem we study in this paper is the key recovery problem on the C schemes and generalizations where the quadratic monomial of C (the product of two linear monomials...
160
click to vote
EUROCRYPT
2008
Springer
15 years 8 months ago
2008
Springer
Standard security notions for encryption schemes do not guarantee any security if the encrypted messages depend on the secret key. Yet it is exactly the stronger notion of security...
155
click to vote
EUROCRYPT
2008
Springer
15 years 8 months ago
2008
Springer
We provide attacks and analysis that capture a tradeoff, in the ideal-permutation model, between the speed of a permutation-based hash function and its potential security. For coll...