RSA (cryptography, company) (The initials of the authors)
1. RSA Data Security, Inc. 2. Their cryptography systems, especially RSA encryption. The RSA algorithm was first described in the paper: [R. Rivest, A. Shamir, L. Adleman, "A Method for Obtaining Digital Signatures and Public-key Cryptosystems". CACM 21,2; 1978] Last updated: 1995-03-21