Variable Bit Permutations: Linear Characteristics and Pure VBP-Based Cipher
This paper describes linear characteristics of the variable bit permutations (VBP) that are used in the form of the data-dependent permutations. This primitive suites well to the design of fast cheap-hardware-oriented ciphers. Because of the existence of one characteristic with bias ? we discuss pos...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Vladimir Andrunachievici Institute of Mathematics and Computer Science
2005-05-01
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| Series: | Computer Science Journal of Moldova |
| Subjects: | |
| Online Access: | http://www.math.md/files/csjm/v13-n1/v13-n1-(pp84-109).pdf |