1769 search results - page 138 / 354 » Cryptography |
189
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FSE
2005
Springer
15 years 12 months ago
2005
Springer
In this paper we present a distinguisher targeting towards irregularly clocked filter generators. The attack is applied on the irregularly clocked stream cipher called LILI-II. LI...
117
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FSE
2005
Springer
15 years 12 months ago
2005
Springer
In this paper we define small scale variants of the AES. These variants inherit the design features of the AES and provide a suitable framework for comparing different cryptanaly...
153
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FSE
2005
Springer
15 years 12 months ago
2005
Springer
1 This paper presents a new hash function design, which is different from the popular designs of the MD4-family. Seen in the light of recent attacks on MD4, MD5, SHA-0, SHA-1, and...
154
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FSE
2005
Springer
15 years 12 months ago
2005
Springer
For the power consumption model called Hamming weight model, we rewrite DPA attacks in terms of correlation coefficients between two Boolean functions. We exhibit properties of S-b...
173
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HIP
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. Current CAPTCHAs require users to solve objective questions such as text recognition or image recognition. We propose a class of CAPTCHAs based on collaborative filterin...