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» On the Security of ''Golden'' Cryptography
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IACR
2011
126views more  IACR 2011»
13 years 9 months ago
On Enumeration of Polynomial Equivalence Classes and Their Application to MPKC
The Isomorphism of Polynomials (IP) is one of the most fundamental problems in multivariate public key cryptography (MPKC). In this paper, we introduce a new framework to study th...
Dongdai Lin, Jean-Charles Faugère, Ludovic ...
TCC
2009
Springer
141views Cryptology» more  TCC 2009»
15 years 10 months ago
Proofs of Retrievability via Hardness Amplification
Proofs of Retrievability (PoR), introduced by Juels and Kaliski [JK07], allow the client to store a file F on an untrusted server, and later run an efficient audit protocol in whi...
Yevgeniy Dodis, Salil P. Vadhan, Daniel Wichs
PKC
2009
Springer
116views Cryptology» more  PKC 2009»
15 years 10 months ago
Improving the Boneh-Franklin Traitor Tracing Scheme
Abstract. Traitor tracing schemes are cryptographically secure broadcast methods that allow identification of conspirators: if a pirate key is generated by k traitors out of a stat...
Pascal Junod, Alexandre Karlov, Arjen K. Lenstra
91
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ACNS
2007
Springer
172views Cryptology» more  ACNS 2007»
15 years 3 months ago
Estimating the Prime-Factors of an RSA Modulus and an Extension of the Wiener Attack
In the RSA system, balanced modulus N denotes a product of two large prime numbers p and q, where q < p < 2q. Since IntegerFactorization is difficult, p and q are simply esti...
Hung-Min Sun, Mu-En Wu, Yao-Hsin Chen
ICB
2007
Springer
156views Biometrics» more  ICB 2007»
15 years 3 months ago
Robust Extraction of Secret Bits from Minutiae
Abstract. Our goal is to extract consistent bits from the same fingerprint in a noisy environment. Such bits can then be used as a secret key in several cryptographic applications...
Ee-Chien Chang, Sujoy Roy