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

SHA-1 is a secure hash algorithm (that is, a computer algorithm based on a hash function) that is the government standard and is very widely used; it was developed by the National Security Agency.

SHA1 algorithm securing e-commerce and software could break by year’s end Researchers warn widely used algorithm should be retired sooner.

NIST is planning a competition to develop one or more cryptographic 'hash' algorithms to augment and revise the current Secure Hash Standard (Federal Information Processing Standard 180-2).

SHA-1 is a secure hash algorithm (that is, a computer algorithm based on a hash function) that is the government standard and is very widely used; it was developed by the National Security Agency.

In 1992, he improved on MD4 and developed another hash function: MD5. In 1993, the National Security Agency published a hash function very similar to MD5, called the Secure Hash Algorithm (SHA).

The secure hash algorithm or SHA-256 puts Bitcoin in a different lane, where you can share your bitcoin address without risking the security of your funds. But there is so much more.

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.

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.