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035   $a(OCoLC)70786903
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035   $a(EXLCZ)992430000000035798
100   $a20230306d2005      uy             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGuideline for implementing cryptography in the federal government /$fElaine B. Barker, William C. Barker, Annabelle Lee
205   $aSecond edition.
210  1$aGaithersburg, Md. :$cNational Institute of Standards and Technology,$d2005.
215   $a1 online resource (viii, 89 pages)
225 1 $aNIST special publication
300   $aTitle from title screen (viewed on July 20, 2006).
300   $a"December 2005."
320   $aIncludes bibliographical references.
330   $aThis Second Edition of NIST Special Publication (SP) 800-21, updates and replaces the November 1999 edition of Guideline for Implementing Cryptography in the Federal Government. Many of the references and cryptographic techniques contained in the first edition of NIST SP 800-21 have been amended, rescinded, or superseded since its publication. The current publication offers new tools and techniques. NIST SP 800-21 is intended to provide a structured, yet flexible set of guidelines for selecting, specifying, employing, and evaluating cryptographic protection mechanisms in Federal information systems?and thus, makes a significant contribution toward satisfying the security requirements of the Federal Information Security Management Act (FISMA) of 2002, Public Law 107-347. The current publication also reflects the elimination of the waiver process by the Federal Information Security Management Act (FISMA) of 2002. SP 800-21 includes background information, describes the advantages of using cryptography; defines the role and use of standards and describes standards organizations that are outside the Federal government; describes the methods that are available for symmetric and asymmetric key cryptography; describes implementation issues (e.g., key management); discusses assessments, including the Cryptographic Module Validation Program (CMVP), the Common Criteria (CC), and Certification and Accreditation (C&A); and describes the process of choosing the types of cryptography to be used and selecting a cryptographic method or methods to fulfill a specific requirement.
410  0$aNIST special publication.
531   $aGUIDELINE FOR IMPLEMENTING CRYPTOGRAPHY IN THE FEDERAL GOVERNMENT
606   $aComputer security$xStandards
610   $aCryptographic algorithm
610   $aCryptographic hash function
610   $aCryptographic key
610   $aCryptographic module
610   $aDigital signature
610   $aKey establishment
610   $aKey management
610   $aMessage authentication code
615  0$aComputer security$xStandards.
676   $a005.8
700   $aBarker$b Elaine B.$01352386
702   $aLee$b Annabelle
702   $aBarker$b William C.
712 02$aNational Institute of Standards and Technology (U.S.)
801  0$bNjHacI
801  1$bNjHacl
906   $aBOOK
912   $a9910698257103321
996   $aGuideline for implementing cryptography in the federal government$93174978
997   $aUNINA