secure hash algorithm (SHA)

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Abbreviation(s) and Synonym(s):

SHA

CNSSI 4009-2015

FIPS 201

NIST SP 1800-6

NIST SP 800-115

NIST SP 800-121 Rev. 2

NIST SP 800-135 Rev. 1

NIST SP 800-175B Rev. 1

NIST SP 800-203

NIST SP 800-208

NIST SP 800-52 Rev. 1

NIST SP 800-52 Rev.2

NIST SP 800-56B Rev. 2

NIST SP 800-73-4

NIST SP 800-77

NIST SP 800-77 Rev. 1

NIST SP 800-78-4

NIST SP 800-81-2

NIST SP 800-85B

NIST SP 800-92

NIST SP 800-97

NIST SP 800-98

NISTIR 8202

NISTIR 8347

NISTIR 8369

SHA-1

NIST SP 800-22 Rev. 1a

SHA-2

NIST SP 800-57 Part 1 Rev. 5

Definition(s):

  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.
Source(s):
CNSSI 4009-2015 from FIPS 180-4 - Adapted

  The Secure Hash Algorithm defined in Federal Information Processing Standard 180-1.
Source(s):
NIST SP 800-22 Rev. 1a under SHA-1

  A hash function specified in FIPS 180-2, the Secure Hash Standard.
Source(s):
NIST SP 800-89 under SHA-1

  Secure Hash Algorithm.
Source(s):
NIST SP 800-56B Rev. 1 [Superseded] under SHA

  The SHA-1 hash for the resource.
Source(s):
NIST SP 800-70 Rev. 3 [Superseded] under SHA-1

Glossary Comments

Comments about specific definitions should be sent to the authors of the linked Source publication. For NIST publications, an email is usually found within the document.

Comments about the glossary's presentation and functionality should be sent to secglossary@nist.gov.

See NISTIR 7298 Rev. 3 for additional details.

Information Technology Laboratory

Computer Security Resource Center

Computer Security Resource Center

secure hash algorithm (SHA)

Glossary Comments