'Addition chain' presentation slideshows

On Raising A Number To A Power

979 views • 69 slides

15-251

15-251. Great Theoretical Ideas in Computer Science. 15. 15. a. Ancient Wisdom: On Raising A Number To A Power. Lecture 13 (October 9, 2007). Egyptian Multiplication. The Egyptians used decimal numbers but multiplied and divided in binary. a x b By Repeated Doubling.

633 views • 63 slides

COMPSCI 102

COMPSCI 102. Discrete Mathematics for Computer Science. 15. 15. a. Ancient Wisdom: On Raising A Number To A Power. Lecture 12. Egyptian Multiplication. The Egyptians used decimal numbers but multiplied and divided in binary. a x b By Repeated Doubling.

625 views • 62 slides

On Raising A Number To A Power

15. 15. a. Great Theoretical Ideas In Computer Science. On Raising A Number To A Power. Lecture 3. CS 15-251. Even very simple computational problems can be surprisingly subtle. Compiler Translation.

636 views • 47 slides

Introduction to Modern Cryptography, Lecture 11

Introduction to Modern Cryptography, Lecture 11. 1) More about efficient computation: Montgomery arithmetic, efficient exponentiation 2)Secret Sharing schemes. Montgomery Reduction. Let m be a positive integer Let R and T be integers such that.

219 views • 21 slides