The RSA algorithm is a public key method of encryption that uses two large prime numbers. It was developed in 1977 by Ron Rivest, Adi Shamir, and Leonard Adleman, after whom it was named. The algorithm has two primary components: the encryption function E and the decryption function D. These functions are modular exponentials over the integers modulo n, where n equals p x q (the product of two large primes).
RSA Encryption Method
RSA stands for Rivest-Shamir-Adleman. RSA encryption is a public key method that uses two large prime numbers to encrypt and decrypt information. It’s used in digital signatures, secure credit card transactions and other applications.
History of RSA Encryption
RSA is a public-key cryptosystem, which means that it can be used to encrypt messages but not to decrypt them. The RSA algorithm was invented in 1977 by Ron Rivest, Adi Shamir and Leonard Adleman.
- It is one of the most widely used cryptographic methods in use today for protecting information stored on computers and transmitted over networks like the Internet.
- The original implementation of RSA was patented in 1983 by MIT (U.S Patent 4,405,829). This patent expired on September 20th 2000.
What Are the Main Features of the RSA Encryption Method?
The RSA encryption method is a public key encryption algorithm. It was invented in 1977 by Ron Rivest, Adi Shamir and Leonard Adleman, who were working at MIT at the time. The algorithm uses two large prime numbers to generate a public/private key pair that can …RSA Encryption Method Read More