'Quadratic residue' presentation slideshows

Information Magic: Zero-Knowledge

Great Theoretical Ideas In Computer Science. Information Magic: Zero-Knowledge. Lecture 27. 15-251. n=pq. I know the factors of n. Prove it!. Odette. Bonzo. p,q. pq=n, yes you proved it. Odette. Bonzo. p,q. pq=n, yes you proved it. Bonzo knows: The factors of n

571 views • 55 slides

The RSA Cryptosystem and Factoring Integers

The RSA Cryptosystem and Factoring Integers. OUTLINE. [1] Modular Arithmetic Algorithms [2] The RSA Cryptosystem [3] Quadratic Residues [4] Primality Testing [5] Square Roots Modulo n [6] Factoring [ 7] The Rabin Cryptosystem. [1] Modular Arithmetic Algorithms 1. The integers

629 views • 52 slides

The RSA Cryptosystem and Factoring Integers

The RSA Cryptosystem and Factoring Integers. Rong-Jaye Chen. OUTLINE. [1] Modular Arithmetic Algorithms [2] The RSA Cryptosystem [3] Quadratic Residues [4] Primality Testing [5] Square Roots Modulo n [6] Factoring [ 7] The Rabin Cryptosystem. [1] Modular Arithmetic Algorithms

531 views • 52 slides

The RSA Cryptosystem and Factoring Integers (I)

The RSA Cryptosystem and Factoring Integers (I). Rong-Jaye Chen. OUTLINE. [1] Modular Arithmetic Algorithms [2] The RSA Cryptosystem [3] Quadratic Residues [4] Primality Testing [5] Square Roots Modulo n [6] Factoring Algorithms [7] Other Attacks on RSA [ 8] The Rabin Cryptosystem

697 views • 46 slides

Primality Testing

456 views • 23 slides

Number Theory

Number Theory. By: Jarek Esswein. Problem. Use the quadratic law of reciprocity to compute the following Legendre symbol (85/101). Legendre symbol/ Law of Quadratic Reciprocity. (-1/p) 1 if p=1 (mod 4) (QR) -1 if p=-1 (mod 4) (NR) (2/p) 1 if p=1 or 7 (mod 8) (QR)

383 views • 5 slides