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HIP
2005
Springer
15 years 5 months ago
2005
Springer
In this paper, we propose a new class of Human Interactive Proofs (HIPs) that allow a human to distinguish one computer from another. Unlike traditional HIPs, where the computer is...
OOPSLA
2005
Springer
15 years 5 months ago
2005
Springer
As a value flows across the boundary between interoperating languages, it must be checked and converted to fit the types and representations of the target language. For simple f...
AES
2004
Springer
15 years 5 months ago
2004
Springer
This paper is about the design of multivariate public key schemes, as well as block and stream ciphers, in relation to recent attacks that exploit various types of multivariate alg...
CRYPTO
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. We introduce a compact and efficient representation of elements of the algebraic torus. This allows us to design a new discretelog based public-key system achieving the o...
PDCAT
2004
Springer
15 years 5 months ago
2004
Springer
Today’s cryptanalysis on symmetric key cryptography is encouraging the use of larger key sizes and complex algorithms to achieve an unbreakable state. However, this leads an inc...