RSA encryption is a major foundation of digital security and is one of the most commonly used forms of encryption, and yet it operates on a brilliantly simple premise: it's easy to multiply two large ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. EMC’s RSA security division is offering free downloads of ...

Public-key encryption, as noted in the profile of cryptographer Bruce Schneier, is complicated in detail but simple in outline. The article below is an outline of the principles of the most common ...

Encryption, the transformation of data into a form that prevents anyone unauthorized from understanding that data, is a fundamental technology that enables online commerce, secure communication, and ...

Digital security depends on the difficulty of factoring large numbers. A new proof shows why one method for breaking digital encryption won’t work. My recent story for Quanta explained a newly proved ...

Security researchers have successfully broken one of the most secure encryption algorithms, 4096-bit RSA, by listening -- yes, with a microphone-- to a computer as it decrypts some encrypted data. The ...

As thousands of cloud fanatics descend on Las Vegas this week for Amazon Web Service’s re:Invent conference, researchers in Massachusetts are raising new questions about the security of all ...

RSA, the security division of EMC, today announced a security product intended to protect simple passwords stored within businesses for authentication purposes, by splitting these passwords in two ...

SAN FRANCISCO, Feb. 14, 2011 /PRNewswire/ -- (RSA Conference) -- Echoworx Corporation, (www.echoworx.com) the leading provider of managed encryption services for complete enterprise email and data ...