NBS Special Publication, Issues 500-560U.S. Government Printing Office, 1979 |
From inside the book
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Page 1
... files , to communicate securely both on and off - line with local and remote users , to pro- tect against key substitution , to authenticate system users , to authenticate data , and to provide a digital signature capability using a ...
... files , to communicate securely both on and off - line with local and remote users , to pro- tect against key substitution , to authenticate system users , to authenticate data , and to provide a digital signature capability using a ...
Page 2
... file encryption , off- mail , and digital signatures all are to be protected . Key notarization is presented to help ... files ; 4. Provide a digital signature capability . Secure communication involves preventing the disclosure plain ...
... file encryption , off- mail , and digital signatures all are to be protected . Key notarization is presented to help ... files ; 4. Provide a digital signature capability . Secure communication involves preventing the disclosure plain ...
Page 3
... files can only be decrypted by the original owner . They are encrypted for secure storage rather than secure communication . In this case encryption is used to protect against accidental disclosure , such as spillage , and intentional ...
... files can only be decrypted by the original owner . They are encrypted for secure storage rather than secure communication . In this case encryption is used to protect against accidental disclosure , such as spillage , and intentional ...
Page 4
... file in the host , it is in plain text form , and the host will have to protect the data from other users . Once the user has finished editing , he may command the KNF to encrypt the data and store the resulting cipher in unprotected ...
... file in the host , it is in plain text form , and the host will have to protect the data from other users . Once the user has finished editing , he may command the KNF to encrypt the data and store the resulting cipher in unprotected ...
Page 6
... files without having to depend on a remote site . The KNS approach has the disadvantage that the key generation capability and the KNF physical security has to be replicated at to be replicated at each host . 4. IDENTIFIERS AND KEY ...
... files without having to depend on a remote site . The KNS approach has the disadvantage that the key generation capability and the KNF physical security has to be replicated at to be replicated at each host . 4. IDENTIFIERS AND KEY ...
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Common terms and phrases
abstract data types analysis application programs application system approach areas artificial intelligence Audit auditor authors Bureau of Standards characters communication components Computer Science computer security computer security audit computer service computer system concepts CONTAINS ALL POPULATIONS control objectives correct data abstraction data base management data entry data key data model data processing data structures database DBMS defined devices document encrypted engineering environment equipment error evaluation example facilities Federal files functions hardware identified implementation information hiding input integrity interface keypunch magnetic tape measurement methodology MICR modules National Bureau operating system organizational output paper password Pennsauken performance personnel problem procedures programming language Publication readers record requirements responsible risk Section selection semantic sensitive session specification STANDARD PROPORTIONS subset system control tape technical techniques Technology Reports teleprinter terminal tion transaction values verification workshop
Popular passages
Page 40 - THE INSTITUTE FOR BASIC STANDARDS provides the central basis within the United States of a complete and consistent system of physical measurement; coordinates that system with measurement systems of other nations; and furnishes essential services leading to accurate and uniform physical measurements throughout the Nation's scientific community, industry, and commerce.
Page 8-26 - ... these efforts; builds and maintains competence in the necessary disciplines required to carry out this research and technical service; develops engineering data and measurement capabilities; provides engineering measurement traceability services; develops test methods and proposes engineering standards and code changes; develops and proposes new engineering practices; and develops and improves mechanisms to transfer results of its research to the utlimate user. The Laboratory consists of the...
Page 31 - SECURITY CLASS (THIS REPORT) UNCLASSIFIED 20. SECURITY CLASS (THIS PAGE) UNCLASSIFIED 21. NO. OF PAGES 168 22.
Page 8-26 - Bureau conducts research and provides: (1) a basis for the Nation's physical measurement system, (2) scientific and technological services for industry and government, (3) a technical basis for equity in trade, and (4) technical services to promote public safety. The...
Page 24 - Radiation Research — Thermodynamics and Molecular Science — Analytical Chemistry — Materials Science. THE NATIONAL ENGINEERING LABORATORY provides technology and technical services to the public and private sectors to address national needs and to solve national problems; conducts research in engineering and applied science in support of...
Page 37 - Register serves as the official source of information in the Federal Government regarding standards issued by NBS pursuant to the Federal Property and Administrative Services Act of 1949 as amended, Public Law 89-306 (79 Stat 1127), and as implemented by Executive Order 11717 (38 FR 12315, dated May 11, 1973) and Part 6 of Title 15 CFR (Code of Federal Regulations).
Page 37 - Handbooks — Recommended codes of engineering and industrial practice (including safety codes) developed in cooperation with interested industries, professional organizations, and regulatory bodies. Special Publications...
Page 8-26 - LABORATORY provides the national system of physical and chemical and materials measurement; coordinates the system with measurement systems of other nations and furnishes essential services leading to accurate and uniform physical and chemical measurement throughout the Nation's scientific community, industry, and commerce...