Results 41 to 50 of about 40,310,228 (215)
IEEE Access, 2021 Many researchers have used the properties of the popular Elliptic Curve Cryptography(ECC) to devise a stronger and faster image encryption algorithm to assure the secrecy of images during online transmission.
Priyansi Parida +4 more
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USING MODIFIED STERN SERIES FOR DIGITAL SIGNATURE AUTHENTICATION IN ELLIPTIC CURVE CRYPTOGRAPHY [PDF]
ICTACT Journal on Communication Technology, 2011 This paper presents the generation of digital signature along with message recovery based on Elliptic Curve Cryptography (ECC) and knapsack algorithm.
Latha Parthiban, Nivetha Shree
doaj
Advanced Functional Materials, EarlyView.Printed negative‐dielectric‐anisotropy liquid‐crystal droplets enable multidimensional full‐vectorial optical‐field sensing across polarization, phase, and wavelength, while also generating tunable skyrmionic‐like complex optical fields. ABSTRACT Adaptive manipulation of vectorial optical fields is important for optical metrology, imaging, and ...
Jinge Guo +14 more
wiley +1 more source
A DSP Based POD Implementation for High Speed Multimedia Communications
EURASIP Journal on Advances in Signal Processing, 2002 In the cable network services, the audio/video entertainment contents should be protected from unauthorized copying, intercepting, and tampering. Point-of-deployment (POD) security module, proposed by OpenCableTM, allows viewers to receive secure cable ...
Chang Nian Zhang +3 more
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Metasurface‐Based Multidimensional Light‐Field Manipulation: From Technologies to Applications
Advanced Science, EarlyView.Multidimensional metasurfaces enable versatile manipulation of multiple optical degrees of freedom, including phase, amplitude, polarization, wavelength, and orbital angular momentum. This review summarizes their fundamental mechanisms, emerging strategies for multidimensional light‐field control, and key applications in optical computing, imaging ...
Heliang Yin +6 more
wiley +1 more source
Vision‐Based Tactile Finger Integrating Fingerpad and Nail Sensing for Robotic Manipulation
Advanced Intelligent Systems, EarlyView.This vision‐based tactile finger captures nail force and fingerpad force, contact position, and in‐plane orientation with one internal camera. An external camera recognizes the target and presets finger inclination from object height. The compact dual‐sensing design supports tactile‐guided table contact and reliable grasping of objects ranging from ...
Hao Zhou, Kazuhiro Shimonomura
wiley +1 more source
Elliptic curve algorithm integration in the secure shell transport layer [PDF]
, 2009 This document describes algorithms based on Elliptic Cryptography (ECC) for use within the Secure Shell (SSH) transport protocol. In particular, it specifies Elliptic Curve Diffie-Hellman (ECDH) key agreement, Elliptic Curve Menezes-Qu-Vanstone (ECMQV ...
Green, Jon, Stebila, Douglas
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Formal verification for a PMQTT protocol
Egyptian Informatics Journal, 2020 The future of Internet of Things (IoT) foresees a world of interconnected people with every physical object in a seamless manner. The security related aspects for the IoT world are still an open field of discussion and research.
Eman Elemam +3 more
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Archaeological Prospection, EarlyView.ABSTRACT We investigated the Písečný vrch (Czech Republic), a site exploited for quartz mining in both prehistoric times and the 20th century. Due to their morphological similarity across all mining periods, the differentiation between pits with archaeological potential and recent ones is challenging.
Jan Fišer +5 more
wiley +1 more source
Hardware Accelerators for Elliptic Curve Cryptography [PDF]
, 2008 Puttmann C, Shokrollahi J, Porrmann M, Rückert U. Hardware Accelerators for Elliptic Curve Cryptography. Advances in Radio Science. 2008;6:259-264.In this paper we explore different hardware accelerators for cryptography based on elliptic curves ...
U. Rückert +7 more
core +2 more sources