01527oam 2200421Ka 450 991069705640332120090623144848.0(CKB)5470000002384337(OCoLC)406500460(OCoLC)724578020(EXLCZ)99547000000238433720090623d2008 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierRecommendation for digital signature timeliness[electronic resource] /Elaine BarkerDraft.[Gaithersburg, Md.] :U.S. Dept. of Commerce, National Institute of Standards and Technology,[2008]vi, 5-30 pages digital, PDF fileNIST special publication ;800-102.Computer securityTitle from title screen (viewed on June 18, 2009)."November 2008."Includes bibliographical references.NIST special publication ;800-102.NIST special publication.Computer security.Digital signaturesStandardsGovernment policyUnited StatesDigital signaturesStandardsGovernment policyBarker Elaine B1352386National Institute of Standards and Technology (U.S.)GPOGPOGPOBOOK9910697056403321Recommendation for digital signature timeliness3514945UNINA