Support (a security strength)

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Abbreviation(s) and Synonym(s):

None

Definition(s):

A security strength of s bits is said to be supported by a particular choice of algorithm, primitive, auxiliary function, parameters (etc.) for use in the implementation of a cryptographic mechanism if that choice will not prevent the resulting implementation from attaining a security strength of at least s bits. In this Recommendation, it is assume that implementation choices are intended to support a security strenght of 112 bits or more (see [NIST SP 800-57] and [NIST SP 800-131A])
Source(s):
NIST SP 800-56B Rev. 2

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.

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

Computer Security Resource Center

Computer Security Resource Center

Support (a security strength)

Glossary Comments