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1. |
Record Nr. |
UNINA9910695284903321 |
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Autore |
Keller Sharon |
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Titolo |
Modes of operation validation system for the Triple Data Encryption Algorithm (TMOVS) [[electronic resource] ] : requirements and procedures / / Sharon Keller |
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Pubbl/distr/stampa |
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Gaithersburg, MD : , : U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, , [2000] |
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Edizione |
[Rev. Apr. 2000.] |
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Descrizione fisica |
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xvi, 299 pages : digital, PDF file |
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Collana |
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NIST special publication ; ; 800-20 |
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Altri autori (Persone) |
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Soggetti |
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Computer programs - Validation - Standards |
Data encryption (Computer science) - Standards |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on July 20, 2006). |
"Original date: October 1999." |
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Nota di bibliografia |
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Includes bibliographical references. |
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Sommario/riassunto |
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The National Institute of Standards and Technology (NIST) Modes of Operation Validation System for the Triple Data Encryption Algorithm (TMOVS) specifies the procedures involved in validating implementations of the Triple DES algorithm in ANSI X9.52 - 1998, Triple Data Encryption Algorithm Modes of Operation. Successful completion of the tests contained within the TMOVS is required to claim conformance to ANSI X9.52-1998.The TMOVS is designed to perform automated testing on Implementations Under Test (IUTs). This publication provides a brief overview of the Triple DES algorithm and introduces the basic design and configuration of the TMOVS. Included in this overview are the specifications for the two categories of tests which make up the TMOVS, i.e., the Known Answer tests and the Modes tests. The requirements and administrative procedures to be followed by those seeking formal NIST validation of an implementation of the Triple DES algorithm are presented. The requirements described include the specific protocols for communication between the IUT and the TMOVS, the types of tests which the IUT must pass for format NIST |
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validation, and general instruction for accessing and interfacing the TMOVS. An appendix with tables of values and results for the TDES Known Answer tests is also provided. |
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2. |
Record Nr. |
UNINA9910220078703321 |
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Autore |
Pettyjohn Stacie L |
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Titolo |
U.S. global defense posture, 1783-2011 / / Stacie L. Pettyjohn |
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Pubbl/distr/stampa |
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Santa Monica, CA : , : RAND Corporation, , 2012 |
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ISBN |
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0-8330-7908-5 |
0-8330-7906-9 |
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Descrizione fisica |
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1 online resource (xx, 124 pages) : illustrations (some color), maps (some color) |
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Collana |
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Disciplina |
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Soggetti |
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Military bases, American - Planning |
United States Defenses History |
United States Armed Forces Foreign countries |
United States Military policy |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"Prepared for the United States Air Force." |
"Approved for public release; distribution unlimited." |
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Nota di bibliografia |
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Includes bibliographical references (pages 111-124). |
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Nota di contenuto |
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Framework for U.S. posture -- Extent of the U.S. overseas military presence -- Operational orientation of American forces -- Continental defense, 1783-1815 -- Continental defense and commercialism, 1815-1898 -- Transition period, 1898-1905 -- Oceanic posture -- Hemispheric defense (hemispheric anti-access/area denial) -- Perimeter defense in-depth, 1943-1949 -- Consolidated defense-in-depth -- Transitioning from perimeter defense-in-depth to consolidated defense-in-depth -- Expeditionary defense-in-depth -- Comparing the GDPR to perimeter defense-in-depth -- Findings and recommendations -- Recommendations -- Concluding thoughts. |
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Sommario/riassunto |
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This monograph describes the evolution of the U.S. global defense posture from 1783 to the present as the nation grew from a relatively weak and insular regional power into the preeminent global power. As |
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new and unpredictable threats emerge, alliance relationships are revised, and resources decline, past efforts at dealing with similar problems yield important lessons for future decisions. |
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