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INFORMATICALT
2002
118views more  INFORMATICALT 2002»
14 years 9 months ago
Cryptanalysis and Improvement of Key Distribution System for VSAT Satellite Communications
Recently, Park and Lim (1998) proposed two key distribution systems for secure VSAT satellite communications. One provides indirect authentication, and another scheme enables that ...
Yuh-Min Tseng
IJNSEC
2010
91views more  IJNSEC 2010»
14 years 4 months ago
An Improvement on a Three-party Password-based Key Exchange Protocol Using Weil Pairing
The three-party password-based key exchange protocols using Weil pairing proposed by Wen is vulnerable to impersonation attack. By introducing hard artificial intelligence problem...
Yong Zeng, Jianfeng Ma, Sang-Jae Moon
INFORMATICALT
2010
107views more  INFORMATICALT 2010»
14 years 7 months ago
Analysis and Improvement on a Contributory Group Key Exchange Protocol Based on the Diffie-Hellman Technique
Abstract. In 2008, based on the two-party Diffie
Yuh-Min Tseng, Tsu-Yang Wu
INDOCRYPT
2010
Springer
14 years 7 months ago
Partial Key Exposure Attack on RSA - Improvements for Limited Lattice Dimensions
Abstract. Consider the RSA public key cryptosystem with the parameters N = pq, q < p < 2q, public encryption exponent e and private decryption exponent d. In this paper, cryp...
Santanu Sarkar, Sourav Sengupta, Subhamoy Maitra
JAMIA
2010
94views more  JAMIA 2010»
14 years 4 months ago
Clinical decision support implemented with academic detailing improves prescribing of key renally cleared drugs in the hospital
Objective Lack of dose adjustment for renally cleared drugs in the presence of poor renal function is a common problem in the hospital setting. The absence of a clinical decision ...
Gregory W. Roberts, Christopher J. Farmer, Philip ...