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» Efficient Secure Multi-party Computation
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DSN
2009
IEEE
14 years 2 months ago
HC-BGP: A light-weight and flexible scheme for securing prefix ownership
The Border Gateway Protocol (BGP) is a fundamental building block of the Internet infrastructure. However, due to the implicit trust assumption among networks, Internet routing re...
Ying Zhang, Zheng Zhang, Zhuoqing Morley Mao, Y. C...
JOC
2002
114views more  JOC 2002»
13 years 10 months ago
Improving the Exact Security of Digital Signature Schemes
We put forward a new method of constructing Fiat-Shamir-like signature schemes that yields better "exact security" than the original Fiat-Shamir method. (We also point o...
Silvio Micali, Leonid Reyzin
CANS
2006
Springer
129views Cryptology» more  CANS 2006»
14 years 2 months ago
Side Channel Attacks and Countermeasures on Pairing Based Cryptosystems over Binary Fields
Pairings on elliptic curves have been used as cryptographic primitives for the development of new applications such as identity based schemes. For the practical applications, it is...
Tae-Hyun Kim, Tsuyoshi Takagi, Dong-Guk Han, Ho Wo...
AINA
2005
IEEE
14 years 28 days ago
Estimations on the Security Aspect of Brand's Electronic Cash Scheme
In Crypto’93, Stefan Brands [1] proposed a very efficient off-line electronic cash. Then, the subsequent researchers such as Ernest Foo [2,3], WK Yip [4] and Yiannis [5] develop...
Chang Yu Cheng, Jasmy Yunus, Kamaruzzaman Seman
AMC
2005
124views more  AMC 2005»
13 years 11 months ago
An efficient undeniable group-oriented signature scheme
Three main methods with favorable security and efficiency can be considered in the design of cryptosystems. These methods are integer factorization systems (of which RSA is the be...
Tzer-Shyong Chen, Jen-Yan Huang, Tzer-Long Chen