منابع مشابه
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متن کاملImproving the Parallelized Pollard Lambda Search on Binary Anomalous Curves
The best algorithm known for finding logarithms on an elliptic curve (E) is the (parallelized) Pollard lambda collision search. We show how to apply a Pollard lambda search on a set of equivalence classes derived from E, which requires fewer iterations than the standard approach. In the case of binary anomalous curves over F2m , the algorithm speeds up the standard algorithm by a factor of p2m.
متن کاملImproving the parallelized Pollard lambda search on anomalous binary curves
The best algorithm known for finding logarithms on an elliptic curve (E) is the (parallelized) Pollard lambda collision search. We show how to apply a Pollard lambda search on a set of equivalence classes derived from E, which requires fewer iterations than the standard approach. In the case of anomalous binary curves over F2m , the new approach speeds up the standard algorithm by a factor of √...
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We present algorithms for a new self-adjusting binary search tree, which we call a shuffle tree. The tree is easy to implement and does not require parent pointers or balancing information to be stored in tree nodes. A maximum of one rotation is probabilistically applied during each traversal, which keeps the cost of balancing activity low. We present tests to compare the performance of shuffle...
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ژورنال
عنوان ژورنال: Journal of Information Technology & Software Engineering
سال: 2011
ISSN: 2165-7866
DOI: 10.4172/2165-7866.1000103