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 ...

Members can download this article in PDF format. The security of cryptographic applications critically relies on symmetric keys and private keys that are continually kept secret. The method used to ...

Asymmetric-key algorithms are generally slower than symmetric-key algorithms and are used in cases where only a single operation of the algorithm is required, such as the generation of a digital ...

MUNICH, Germany — Radio-controlled entry systems are ubiquitous in today's cars, but security remains an issue. Fraunhofer Scientists now for the first time have implemented an asymmetric encryption ...

Atmel's ATECC108 solution delivers advanced security features to support some of the latest security standards from the National Institute of Standards and Technology (NIST) including the P256, B283 ...

Members can download this article in PDF format. In the last two articles, we covered the basic concepts and two basic types of cryptography. In this article, we will look at specific implementation ...

Understand the crypto concepts behind the modern internet security infrastructure, from digital signatures and transport layer security to blockchains and Bitcoin. Cryptography grows ever more ...

We don't know. Differential cryptanalysis was discovered by IBM as early as 1974 (and possibly earlier by the NSA), but wasn't publicly known until 1990 when Eli Biham and Adi Shamir discovered and ...