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16 lines
789 B
Text
16 lines
789 B
Text
Portable multiple-precision integer library.
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The interface is loosely based on XySSL's MPI library. The
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implementation was written from scratch based on the algorithms
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described in Menezes, van Oorschot and Vanstone: _Handbook of Applied
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Cryptography_, CRC Press, 1996. The full text of the HAC is available
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for personal use at http://www.cacr.math.uwaterloo.ca/hac/.
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This implementation sacrifices performance for portability and
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readability, but attempts have been made to structure it in such a way
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that critical portions can easily be replaced with machine-dependent
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optimized versions.
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The code assumes a 64-bit machine or a 32-bit machine where 64-bit
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integer arithmetic is supported but not necessarily efficient; 64-bit
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operations are used only to simplify overflow handling.
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