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IMA
2009
Springer
111views Cryptology» more  IMA 2009»
15 years 4 months ago
Geometric Ideas for Cryptographic Equation Solving in Even Characteristic
Abstract. The GeometricXL algorithm is a geometrically invariant version of the XL algorithm that uses polynomials of a much smaller degree than either a standard Groebner basis al...
Sean Murphy, Maura B. Paterson
SOFSEM
2012
Springer
13 years 5 months ago
Recent Challenges and Ideas in Temporal Synthesis
In automated synthesis, we transform a specification into a system that is guaranteed to satisfy the specification against all environments. While modelchecking theory has led to...
Orna Kupferman
CRYPTO
1993
Springer
95views Cryptology» more  CRYPTO 1993»
15 years 1 months ago
Weak Keys for IDEA
Large classes of weak keys have been found for the block cipher algorithm IDEA, previously known as IPES [2]. IDEA has a 128bit key and encrypts blocks of 64 bits. For a class of 2...
Joan Daemen, René Govaerts, Joos Vandewalle
ISCAS
2007
IEEE
95views Hardware» more  ISCAS 2007»
15 years 3 months ago
A Universal Approach to Developing Fast Algorithm for Simplified Order-16 ICT
—Simplified order-16 Integer Cosine Transform (ICT) has been proved to be an efficient coding tool especially for High-Definition (HD) video coding and is much simpler than ICT a...
Jie Dong, King Ngi Ngan, Chi-Keung Fong, Wai-kuen ...
CGVR
2006
14 years 10 months ago
The New Triangulation-Simplify Algorithm of TIN
: Simplification of triangulation structure plays an important role in constructing three-dimensional modeling. In this paper, we study all of triangulation-simplify algorithm in u...
Guoqing Yao, Zhun Chen, Mao Wang