Fast hashing on pentium SIMD architecture Public Deposited

http://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/mk61rk723

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  • The SIMD (single-instruction, multiple-data) architecture is implemented in many popular general-purpose processor families, including Intel Pentium. In this paper, we examine if any performance gains can be obtained in the implementation of the Secure Hash Algorithms (SHA-1, SHA-256, SHA-384, and SHA-512) and present the details of our optimization methods and implementation details. It turns out that while the hashing of a single message is slower, the hashing of 2 or 4 independent message streams can be made signicantly faster.
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  • description.provenance : Approved for entry into archive by Linda Kathman(linda.kathman@oregonstate.edu) on 2009-06-09T15:29:57Z (GMT) No. of bitstreams: 1 Aciicmez_Onur_2005.pdf: 291636 bytes, checksum: 82749b33bbe1c0a62307b20aaccd43d8 (MD5)
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