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Displaying 151 - 175 of 1916

Digital Identity Guidelines: Enrollment and Identity Proofing Requirements [including updates as of 12-01-2017]

December 1, 2017
Author(s)
Paul A. Grassi, Naomi B. Lefkovitz, James L. Fenton, Jamie M. Danker, Yee-Yin Choong, Kristen Greene, Mary F. Theofanos
… technical requirements for federal agencies implementing digital identity services and are not intended to constrain … the enrollment and verification of an identity for use in digital authentication. Central to this is a process known as … SP 800-63A (June 2017): https://www.nist.gov/publications/digital-identity-guidelines-enrollment- …

Digital Identity Guidelines: Authentication and Lifecycle Management

June 22, 2017
Author(s)
Paul A. Grassi, Elaine M. Newton, Ray A. Perlner, Andrew R. Regenscheid, William E. Burr, Justin P. Richer, Naomi B. Lefkovitz, Jamie M. Danker, Yee-Yin Choong, Kristen Greene, Mary F. Theofanos
… technical requirements for federal agencies implementing digital identity services and are not intended to constrain … authentication, credential service provider, digital authentication, digital credentials, electronic authentication, electronic … Digital Identity Guidelines: Authentication and Lifecycle …

Stateless Hash-Based Digital Signature Standard

August 13, 2024
Author(s)
National Institute of Standards and Technology (NIST), David Cooper
… This standard specifies the stateless hash-based digital signature algorithm (SLH-DSA). Digital signatures are used to detect unauthorized … In addition, the recipient of signed data can use a digital signature as evidence in demonstrating to a third … computer security, cryptography, digital signatures, Federal Information Processing Standards, …

Anisotropy, Tension-Compression Asymmetry and Texture Evolution of a Rare-Earth-Containing Magnesium Alloy Sheet, ZEK100, at Different Strain Rates and Temperatures: Experiments and Modeling

August 1, 2017
Author(s)
Saadi A. Habib, Akhtar S. Khan, Thomas H. Gnaupel-Herold, Jeffrey T. Lloyd, Scott E. Schoenfeld
Mechanical responses and texture evolution of rare earth containing magnesium alloy, ZEK100, sheet are measured under uniaxial (tension-compression) loadings along the rolling direction (RD), 45° to rolling direction (DD), transverse direction (TD) and

Direct Digital Simultaneous Phase-Amplitude Noise and Allan Deviation Measurement System

October 28, 2024
Author(s)
Marco Pomponio, Archita Hati, Craig Nelson
… In this paper, we present a direct digital measurement system capable of simultaneously … the lowest noise performance ever reported for a digital measurement system. Our solution is based on a pair of high-performance analog-to-digital converters and a single system-on-a-chip (SoC) with …

Digital Identity Guidelines: Authentication and Lifecycle Management [including updates as of 12- 01-2017]

December 1, 2017
Author(s)
Paul A. Grassi, Ray A. Perlner, Elaine M. Newton, Andrew R. Regenscheid, William E. Burr, Justin P. Richer, Naomi B. Lefkovitz, Jamie M. Danker, Mary F. Theofanos
… technical requirements for federal agencies implementing digital identity services and are not intended to constrain … SP 800-63B (June 2017): https://www.nist.gov/publications/digital-identity-guidelines-authentication-and-lifecycle- … authentication, credential service provider, digital authentication, digital credentials, electronic …

Digital Identity Guidelines: Enrollment and Identity Proofing [includes updates as of 03-02-2020]

March 2, 2020
Author(s)
Paul A. Grassi, James L. Fenton, Naomi Lefkovitz, Jamie M. Danker, Yee-Yin Choong, Kristen K. Greene, Mary Theofanos
… technical requirements for federal agencies implementing digital identity services and are not intended to constrain … the enrollment and verification of an identity for use in digital authentication. Central to this is a process known as … credential service provider, electronic authentication, digital authentication, electronic credentials, digital …

Digitizer Linearity Measurement with a Josephson Arbitrary Waveform Synthesizer

August 30, 2024
Author(s)
Jesus Mejia, Alain Rufenacht, Raegan Johnson, Anna Fox, Nathan Flowers-Jacobs, Samuel Benz, Paul Dresselhaus
… examines the non-linearity and gain error of a commercial digitizer on the 100 mV range with a Josephson Arbitrary … Waveform Synthesizer (JAWS) as a reference. Different digitizer input filter settings were studied, and the … Digitizer Linearity Measurement with a Josephson Arbitrary …

An open source digital servo for atomic, molecular, and optical physics experiments

December 30, 2015
Author(s)
David R. Leibrandt, Jason Heidecker
… We describe a general purpose digital servo optimized for feedback control of lasers in … transfer functions. We illustrate the functionality of the digital servo by describing its use in two example scenarios: … control systems, digital signal processing, servo devices …

Three Years of DLMF: Web, Math & Search

August 1, 2013
Author(s)
Bruce R. Miller
… experiences may inform developers of current and future Digital Library projects, We describe some of our … Digital Mathematical Libraries, MathML, math search, … Digital Mathematical Libraries …

Calibration of Time-interleaved Errors in Real-time Digital Oscilloscopes

November 1, 2016
Author(s)
Jeffrey A. Jargon, Chihyun Cho, Joo-Gwang Lee, Paul D. Hale, Peter J. Jeavons, John B. Schlager, Andrew M. Dienstfrey
… of channel mismatch in a time-interleaved real- time digital oscilloscope (RTDO). A simple simultaneous equation … only a transfer function of time- interleaved analog-to-digital converters (TIADCs), as opposed to most previous work … channel mismatch, calibration, time-interleaved analog-to-digital converter …

Comparative Verification & Validation of Digital Mathematical Libraries and Computer Algebra Systems

March 30, 2022
Author(s)
Howard Cohl, Abdou Youssef, Andre Greiner Petter, Moritz Schubotz, Bela Gipp, Akiko Aizawa, Avi Trost, Rajen Dey
… Digital Mathematical Libraries assemble the knowledge of … approach for the verification and validation of digital mathematical libraries and computer algebra systems. … to as LaCASt) to translate formulae from the NIST Digital Library of Mathematical Functions to the computer …

Taming a Wild Workflow and Domesticating our Digital Data

March 1, 2004
Author(s)
Nancy Allmang, P J. Deutsch
… This case study of a digital collection illustrates how the Information Services … with a bibliographic database of agency publications and a digital library. The presentation touches on specifications … digital library, electronic manuscript submissions, … Taming a Wild Workflow and Domesticating our Digital Data …

Evaluations of a Detector-Limited Digital Impedance Bridge

April 6, 2021
Author(s)
Mona Feige, Stephan Schlamminger, Yicheng Wang
… We tested a simple digital impedance bridge using two nominally equal resistors … AC voltage ratio, digital bridge, impedance standard, lock-in detector, noise … Evaluations of a Detector-Limited Digital Impedance Bridge …

Discovery of digital forensic dataset characteristics with CASE-Corpora

February 13, 2023
Author(s)
Alexander Nelson, Eoghan Casey
… The digital forensics community has generated training and … from rich representation in focused domains such as digital forensics. They can express metadata of where to find … CASE-Corpora since an earlier edition presented at the Digital Forensics Research Workshop in July of 2022. …

A Wavelet-Based Watermarking Algorithm for Ownership Verification of Digital Images

March 1, 2002
Author(s)
R E. Van Dyck, J F. Doherty, Y Wang
… a challenge in the field of copyright protection. Digital watermarking, which is inserting copyright … this paper, we first discuss the features that a practical digital watermarking system for ownership verification … copyright protection, digital watermark, filter banks, ownership verification, …

Digital PCR for the Characterization of Reference Materials

February 14, 2024
Author(s)
Megan Cleveland, Hua-Jun He, Mojca Milavec, Young-Kyung Bae, Peter Vallone, Jim Huggett
… and accuracy of nucleic acid-based tests (such as qPCR); digital PCR (dPCR) can measure the absolute concentration of … digital PCR, dPCR, reference materials, molecular diagnostics … Digital PCR for the Characterization of Reference Materials …

Mastering and Archiving Uncompressed Digital Video Test Materials

October 11, 2000
Author(s)
Charles D. Fenimore
… offer the sequences for sale in various formats [both in digital data media and uncompressed digital video] for the purpose of subjective testing of … archive, datamedia, digital videotape, electronic systems, evaluation materials, … Mastering and Archiving Uncompressed Digital Video Test Materials …

Non-Linear Contour-to-Grid Digital Interpolation

October 10, 1986
Author(s)
Betty Mandel, Christoph J. Witzgall, Javier Bernal
… INTERPOLATION, METHODOLOGY, NONLINEAR SYSTEMS, SAMPLING, DIGITAL SYSTEMS, SURFACES, TERRAIN, TRIANGLES … Non-Linear Contour-to-Grid Digital Interpolation …

NIST Digital Library of Mathematical Functions

May 1, 2003
Author(s)
Daniel W. Lozier
… needed. NIST intends to satisfy this need by providing a Digital Library of Mathematical Functions (DLMF) as a free … digital library, handbook, knowledge management, mathematics, … NIST Digital Library of Mathematical Functions …

A Special Functions Handbook for the Digital Age

August 1, 2011
Author(s)
Ronald F. Boisvert, Charles W. Clark, Daniel W. Lozier, Frank W. Olver
… The NIST Digital Library of Mathematical Functions (DLMF) is a … functions, applied mathematics, mathematical physics, digital libraries, mathematical knowledge management … A Special Functions Handbook for the Digital Age …

Digital Signature Standard (DSS) [includes Change Notice 1 from 12/30/1996]

May 19, 1994
Author(s)
Elaine B. Barker
… This standard specifies a Digital Signature Algorithm (DSA) which can be used to generate a digital signature. Digital signatures are used to detect unauthorized … ADP security, computer security, digital signatures, public-key cryptography, Federal … Digital Signature Standard (DSS) [includes Change Notice 1 …
Displaying 151 - 175 of 1916
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