NAME
	libsha2 - SHA-2-family hashing library

DESCRIPTION
	libsha2 is a bit-oriented implementation of the SHA2-family
	with support for SHA-224, SHA-256, SHA-384, SHA-512,
	SHA-512/224, and SHA-512/256, and state marshalling

RATIONALE
	This should be obvious.

SEE ALSO
	libkeccak(7), libsha1(7), sha224sum(1), sha256sum(1), sha384sum(1), sha512sum(1)