A recently published research paper that raised questions about the efficacy of RSA public-private key cryptography shouldn't be too concerning for IT security practitioners, says Eugene Spafford of ...

The global market for hardware encryption solutions is expected to reach $413.85 billion by the year 2022 according to market research published by Markets and Markets. This total represents a ...

But RSA worked until the advent of quantum computers. These machines harness the physics of subatomic particles to process information in fundamentally different ways, including factoring long strings ...

Wang Chao and his colleagues at Shanghai University have announced that they have developed a method to break RSA encryption, a cryptography whose security is based on the difficulty of prime ...

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 ...

Speaking at RSA 2015’s Cryptographer’s panel, Whitfield Diffie, who pioneered public-key encryption, says key escrow schemes where government could gain access to encrypted data works mainly to the ...

An encryption method for transmitting data that uses key pairs, comprising one private and one public key. Public key cryptography is called "asymmetric encryption" because both keys are not equal. A ...

ZeroTier reports that enterprise networks should prepare for post-quantum cryptography to adapt and protect against future ...

Researchers affiliated with Caltech and the quantum computing startup Oratomic have published a preprint claiming that Shor’s ...

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 ...