A Cryptographic Hash Function formerly called Keccak, chosen in 2012 after a public competition among non-NSA designers.

SHA-3 is Stream Cipher using a Sponge Function

SHA-3 supports the same Message-Digest lengths as SHA-2, but its internal structure differs significantly from the rest of the SHA family.

More Information#

There might be more information for this subject on one of the following:
  • [#1] - SHA-3 - based on information obtained 2018-08-22