The Secure Hash Algorithm defined in Federal Information Processing Standard 180-1.
Sources:
NIST SP 800-22 Rev. 1a
A hash function specified in FIPS 180-2, the Secure Hash Standard.
Sources:
NIST SP 1800-16B
under Secure Hash Algorithm 1
from
NIST SP 800-89
NIST SP 1800-16C
under Secure Hash Algorithm 1
from
NIST SP 800-89
NIST SP 800-89
A hash algorithm with the property that it is computationally infeasible 1) to find a message that corresponds to a given message digest, or 2) to find two different messages that produce the same message digest.
Sources:
CNSSI 4009-2015
under Secure Hash Algorithm
from
FIPS 180-4