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 ...

This article presents a practical implementation of encrypted message exchange between two Raspberry Pi devices using a ...

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 ...

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 ...

Every encrypted connection you make online relies on a centuries-old mystery about prime numbers. This is the elegant ...

Government intervention in cloud computing is "the big elephant in the room that no one will talk about," said Adi Shamir, professor of mathematics and computer science at Israel's Weizmann Institute ...

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 ...

When sending your credit card number through a public medium, such as the Internet, your financial credibility may be compromised if the number is not first encrypted. It is impossible to tell who may ...

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 ...