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SIAMCO
2000
52views more  SIAMCO 2000»
13 years 7 months ago
Optimality of Energy Estimates for the Wave Equation with Nonlinear Boundary Velocity Feedbacks
We consider the wave equation damped by a nonlinear boundary velocity feedback q(ut). First we consider the case where q has a linear growth at infinity. We prove that the usual de...
Judith Vancostenoble, Patrick Martinez
EUROCRYPT
2005
Springer
14 years 1 months ago
Floating-Point LLL Revisited
The Lenstra-Lenstra-Lov´asz lattice basis reduction algorithm (LLL or L3 ) is a very popular tool in public-key cryptanalysis and in many other fields. Given an integer d-dimensi...
Phong Q. Nguyen, Damien Stehlé
CRYPTO
2010
Springer
157views Cryptology» more  CRYPTO 2010»
13 years 8 months ago
Correcting Errors in RSA Private Keys
Abstract. Let pk = (N , e) be an RSA public key with corresponding secret key sk = (p, q, d, dp, dq , q-1 p ). Assume that we obtain partial error-free information of sk, e.g., ass...
Wilko Henecka, Alexander May, Alexander Meurer
SNPD
2008
13 years 9 months ago
Effect of Security Increment to Symmetric Data Encryption through AES Methodology
The selective application of technological and related procedural safeguards is an important responsibility of every organization in providing adequate security to its electronic ...
Md. Nazrul Islam, Md. Monir Hossain Mia, Muhammad ...
ICICS
2009
Springer
14 years 2 months ago
Security Analysis of the GF-NLFSR Structure and Four-Cell Block Cipher
The overall structure is one of the most important properties of block ciphers. At present, the most common structures include Feistel structure, SP structure, MISTY structure, L-M...
Wenling Wu, Lei Zhang, Liting Zhang, Wentao Zhang