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Title |
Analysis of Knapsack Cryptanalysis via Lattice- A Survey |
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Author |
Jinsu Kim |
| Citation |
Vol. 20 No. 9 pp. 179-186 |
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Abstract |
Historically, lattices and lattice reduction, the LLL algorithm, have played important roles in mathematics and cryptography as a problem-solving tool. In this paper, among applications of LLL algorithm, we analyze several algorithms in order to attack knapsack cryptosystems using LLL. A key part of these attacks is to convert knapsack problems into lattice ones. In this paper, we show how to do these works. We expect that this work gives us insights into converting hard problems to lattice problems in a variety of cryptographic situations. |
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Keywords |
LLL, knapsack, lattice, lattice reduction, cryptanalysisl |
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Title |
Exploring the Agile Family: A Survey |
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Author |
Muhammad Ibrahim, Shabib Aftab, Birra Bakhtawar, Munir Ahmad, Ahmed Iqbal, Nauman Aziz, Muhammad Sheraz Javeid, Dr. Baha Najim Salman Ihnaini |
| Citation |
Vol. 20 No. 10 pp. 163-179 |
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Abstract |
Selection of an appropriate software development process model is the key aspect, which leads to the development of high-quality product within scheduled time. The selection of development model depends upon various aspects, related to the project, such as: size, complexity, and scheduled time. Agile family has been satisfying the software industry since last two decades by providing various flavors of development models. Each model of the agile family consists of different practices and characteristics appropriate for specific projects. This paper provides a detail view about the work flow, structure, practices, principles, advantages and disadvantages of various famous and widely used agile models including: Test-driven Development, Extreme Programming, Scrum, Crystal Models, Feature-driven Development and Dynamic System Development Methodology. |
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Keywords |
Agile Software Development, Agile Family, Test-driven Development, Extreme Programming, Scrum, Crystal Methodology, Feature-driven Development, Dynamic System Development. |
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