A Method for Obtaining Digital Signatures and Public-Key Cryptosystems

Tags: 1970s Public Key Encryption

Authors: Rivest, R.L. and Shamir, A. and Adleman, L.

Published: April 1977

URL: https://people.csail.mit.edu/rivest/Rsapaper.pdf

Abstract: This technical article discusses an encryption method where revealing an encryption key does not reveal the corresponding decryption key. This article proposes and explains a public-key cryptosystem that would not require a courier to carry the key. Further, the article explains its uses in the context of email, and how it would allow communications to be secure and private. The article concludes by emphasizing the potentials of their encryption methods but urges more research and testing.