Question
To compute a^19 mod N, the modular exponential algorithms that we studied would do 8 modular multiplications (5 squarings and 3 multiplications by a). What
To compute a^19 mod N, the modular exponential algorithms that we studied would do 8 modular multiplications (5 squarings and 3 multiplications by a). What is the minimum number of modular multiplications needed to compute a^19 mod N if you are free to use any sequence of modular multiplications?
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SQL Server Query Performance Tuning
Authors: Sajal Dam, Grant Fritchey
4th Edition
1430267429, 9781430267423
