The DS28C22 is a DeepCover® secure authenticator with I²C interface that uses the SHA-256 algorithm for bidirectional authentication. Additional features, including a 3Kb user EEPROM array, multiple ...

Download this article in PDF format. On the surface, this sounds ridiculous: A lobby fish tank gets attacked by hackers. Why would anyone want to break into a fish tank (Fig. 1)? But in this case, the ...

Researchers have found a new way to attack the SHA-1 hashing algorithm, still used to sign almost one in three SSL certificates that secure major websites, making it more urgent than ever to retire it ...

San Francisco — Three Chinese researchers said last week that they have compromised the SHA-1 hashing algorithm at the core of many of today's mainstream security products. In the wake of the news, ...

The SHA-1 algorithm, one of the first widely used methods of protecting electronic information, has reached the end of its useful life, according to security experts at the National Institute of ...