Some applications can actually get away without using traditional cryptography. These applications utilize other mechanisms, such as hashing algorithms, in order to provide some assurance about data.

Other older and even less secure hash algorithms are still in use in many applications. Cryptographers were already concerned about vulnerabilities that had been exposed in those older algorithms.

A hash is like one-way encryption -- you can compare two hashed values, but you shouldn't be able to derive the original data from the hash. That's why hashes are used in password-checking algorithms.

Understand the essentials of SHA-3 and how the latest secure hash algorithm strongly protects embedded systems against security attacks.

Other older and even less secure hash algorithms are still in use in many applications. Cryptographers were already concerned about vulnerabilities that had been exposed in those older algorithms.

The National Institute of Standards and Technology retired one of the first widely used cryptographic algorithms, citing vulnerabilities that make further use inadvisable, Thursday. NIST recommended ...

The database does not have to be a security and privacy liability. These technologies can reduce risk and help ensure regulatory compliance.

Microsoft plans to stop trusting Secure Hash Algorithm 1 (SHA-1) certificates next month for "all major Microsoft processes and services," according to a Wednesday announcement.