RSA

RSA definition - telecom
A public key encryption algorithm developed by Ronald Rivest,Adi Shamir, and Leonard Adleman in 1978 that became a de facto standard. RSA formed the basis for a number of encryption programs, including Pretty Good Privacy (PGP). Current versions of RSA employ a 128-bit encryption algorithm, which is computationally infeasible to decode without the key.The 40-bit export version is not considered highly secure. See also encryption, PGP, public key encryption, and standard.

Webster's New World Telecom Dictionary Copyright © 2008 by Wiley Publishing, Inc., Indianapolis, Indiana.
Used by arrangement with John Wiley & Sons, Inc.

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