Compact ring signatures - PowerPoint PPT Presentation


Stunning 'Ring of Fire' solar eclipse transfixes stargazers

Thousands of people across the Americas gazed at the heavens on Saturday to witness a rare phenomenon known as an annular solar eclipse, when the moon passes in front of the sun, momentarily producing the appearance of a \"ring of fire\" in the sky.

106 views • 27 slides


❤[PDF]⚡ Planetary Ring Systems (Springer Praxis Books)

\"COPY LINK HERE ; https:\/\/getpdf.readbooks.link\/B001941UHI\n\n[PDF READ ONLINE] Planetary Ring Systems (Springer Praxis Books) | Planetary Ring Systems (Springer Praxis Books)\n\"\n

0 views • 6 slides



Analysis of Dapivirine Ring Introduction in South Africa

South Africa's potential introduction of the dapivirine ring for HIV prevention is analyzed, highlighting key stakeholder recognition, delivery channels, and planning considerations. Leveraging lessons from oral PrEP rollout, the analysis aims to support policymakers and implementers in integrating

0 views • 29 slides


Ensuring Integrity: Signature Verification in Mail-In Voting

Kane County Clerk's Office employs certified forensic document examiners for manual verification of signatures on mail-in ballot envelopes, emphasizing the challenges and importance of ensuring authenticity in the voting process. Learn about the technology and processes involved in signature authent

3 views • 28 slides


Understanding Network Topologies: Bus vs Ring

Explore the world of network topologies with a focus on Bus and Ring configurations. Learn about their features, advantages, and disadvantages, helping you understand the layout and connectivity options in computer networks.

6 views • 80 slides


Substituent Effects on Benzene Reactivity and Orientation

Substituents in benzene derivatives influence reactivity and orientation in electrophilic substitution reactions. They can be classified as ortho-para directing or meta directing based on their effect. Ortho-para directing groups increase electron density and activate the ring, while meta directing

7 views • 14 slides


Ring Type Lugs vs Screw Type Lugs

Cable lugs from Chetna Engineering Co. are also available in a ring shape. These insulated cable lugs are made up of the finest quality of copper that offers high conductivity & high purity. These lugs vary in type as insulated, non-insulated, and metal reinforcement.

8 views • 4 slides


Understanding Particle-on-a-Ring Approximation in Chemistry

Delve into the fascinating world of the particle-on-a-ring approximation in chemistry, exploring concepts like quantum quantization of energy levels, De Broglie approach, Schrödinger equation, and its relevance to the electronic structure of molecules. Discover how confining particles to a ring lea

0 views • 23 slides


Compact Ring Signatures from LWE - CRYPTO 2021 Research

Research presented at CRYPTO 2021 introduces a compact ring signature scheme using components instantiated from LWE. The scheme allows each signer to sign on behalf of a ring of users, offering properties of unforgeability, anonymity, and compactness. The work explores the possibility of building co

0 views • 25 slides


Progress Update on Ring-Fenced MIG Programme Implementation by DSAC

DSAC has made significant progress in ring-fencing allocations for the Sport Infrastructure Grant from 2016/17 to 2022/23, totaling almost R2 billion over seven years. There have been allocations to various municipalities, with completed projects, projects in progress, and those stopped or cancelled

1 views • 34 slides


Epimerisation of D-Glucose into D-Mannose: Structural Insights

Explore the fascinating process of epimerisation, specifically the conversion of D-glucose into D-mannose. Discover the limitations of open chain structures, the ring structure of glucose, and the evidence supporting it. Learn about the stereochemistry of D-glucose, optical rotation, and the equilib

0 views • 13 slides


Best nose ring for woman

Best nose ring for woman

0 views • 2 slides


Laplace's Nebular Hypothesis: Origin of the Solar System

French mathematician Laplace proposed the nebular hypothesis in 1796, refining Kant's gaseous hypothesis. Laplace asserted a hot rotating gaseous nebula cooled gradually, contracting and increasing rotation speed. Eventually, centrifugal forces led to the formation of ring structures, contrasting wi

0 views • 6 slides


Understanding DocuSign Legal Binding Authority for INDOT LPA Programs

This document explains the process of using DocuSign for electronically signing INDOT LPA Contracts and Local Roads and Bridges Matching Grant Agreements. It covers the definition of Legal Binding Authority, requirements for legal signatures per contract, instructions for providing signer informatio

0 views • 18 slides


Performance of Post-Quantum Signatures: Analysis and Comparison

Explore the performance and characteristics of various post-quantum signature schemes including Lattice-based Dilithium, QTesla, Falcon, Symmetric Sphincs+, Picnic, Multivariate GEMSS, Rainbow, and more. Understand the implications of using these schemes in TLS, code signing, firmware updates, signe

0 views • 29 slides


Comprehensive Analysis of Fructose Ring Structures in Chemistry Department at GC Paonta Sahib

Explore the ring structures of D-(-)-fructose in the chemistry department at GC Paonta Sahib, including the limitations of the open-chain structure, pyranose and furanose structures, ring size determination, and Haworth projection formulae. Discover the complexities and intricacies of fructose isome

3 views • 11 slides


slidesgo-rapunzel-sunburst-ring-20240902052325QMjE

The Rapunzel Sunburst Ring is a stunning piece of sterling silver jewelry designed especially for girls who adore the magic of fairy tales. Inspired by the golden rays of the sun, this exquisite ring captures the essence of Rapunzel's enchanting stor

2 views • 6 slides


slidesgo-rapunzel-sunburst-ring-20240902052325QMjE

The Rapunzel Sunburst Ring is a stunning piece of sterling silver jewelry designed especially for girls who adore the magic of fairy tales. Inspired by the golden rays of the sun, this exquisite ring captures the essence of Rapunzel's enchanting stor

0 views • 6 slides


Long-term Variation of Magnet Alignment in SPring-8 Storage Ring

This study focuses on the long-term monitoring and variation of magnet alignment in the SPring-8 storage ring. It includes detailed information on the main events of magnet alignment, monument surveys, magnet installations, and alignment monitoring techniques used over the years at the facility. The

0 views • 30 slides


Cherenkov Ring Radius Determination from Modular Rich Detector Simulation

Explore the process of obtaining the Cherenkov ring radius using Circular Hough Transform in a modular rich detector simulation. The study, conducted by Cheuk-Ping Wong from Georgia State University, delves into Monte Carlo results, ring finder algorithms, event displays, and radius distributions in

0 views • 20 slides


Rainbow Signatures Overview and New Attacks

Rainbow signatures, introduced in 2005, offer good performance with small signatures but raise concerns due to large key sizes. This article explores the history of Rainbow, its vulnerabilities, new attacks, and the challenges posed by multivariate trapdoors. The overview delves into practical impli

0 views • 20 slides


Machine Learning for Molten Salt Reactor Safeguards

Molten salt reactors face challenges in material accounting due to liquid fuel which precludes traditional safeguards. This project proposes a two-step approach involving the development of measurement signatures created by material diversion, and a machine learning model to distinguish normal react

1 views • 18 slides


Enhancing Particle Acceleration in Booster with Permanent Magnet Accumulator Ring

A permanent magnet accumulator ring could revolutionize the Booster facility, benefiting PIP-II/DUNE programs and advancing FNAL toward a large-scale DS program. By integrating the new 1 GeV line within the existing Booster to BNB enclosure, costs and timelines are significantly reduced. The proposa

1 views • 4 slides


Understanding Token Ring Technology in Computer Networks

Token Ring, developed by IBM, is a networking technology that uses a token passing scheme for data transmission. Devices on the network take turns transmitting data by holding a token and releasing it after data transfer. Unlike Ethernet, Token Ring offers unique benefits and operates efficiently in

2 views • 17 slides


Cutting-edge Proton EDM Storage Ring Experiment Insights

Detailed overview of the Proton EDM Storage Ring Experiment by William Morse, highlighting challenges in neutron EDM sensitivity, magic momentum phenomenon in electric fields, and advancements in proton EDM experiment sensitivity. Explore the critical parameters related to axion physics, CP-violatio

1 views • 16 slides


Analysis of Dapivirine Ring Introduction Framework and Key Insights in Sub-Saharan Africa

Highlighting strengths, challenges, and key questions on introducing the dapivirine ring in sub-Saharan Africa based on secondary research, stakeholder interviews, and insights from HIV prevention projects. Anticipated benefits include expanded choice for women and AGYW, leveraging existing oral PrE

0 views • 13 slides


Overview of Damping Ring and Transfer Lines for FCC-ee Pre-Injector Complex

The Damping Ring and Transfer Lines play a crucial role in the FCC-ee Pre-Injector Complex, aiming to damp the emittance of both beams and operate the damping ring at higher energy levels. Coordinated by experts like C. Milardi and A. De Santis, the project includes designs for the Damping Ring, Tra

0 views • 29 slides


Comprehensive Malware Analysis Techniques

This detailed guide covers basic static techniques, malware analysis in virtual machines, and basic dynamic analysis. It includes information on static analysis, such as examining payloads without execution, file signatures, and signatures generated via analysis. Additionally, it delves into counter

0 views • 17 slides


Understanding Homomorphic Signatures and Fully Homomorphic Encryption

Explore the concepts of homomorphic signatures, fully homomorphic encryption, and their unified construction as they relate to security and authenticity in data processing. Learn about commitments, extractable commitments, and equivocal commitments in the context of encryption and signatures.

0 views • 26 slides


Limits on the Efficiency of Ring LWE-based Key Exchange

This study explores the limitations of Ring LWE-based key exchange protocols and their impact on non-interactive key exchange mechanisms. It discusses the LWE assumption, noise distribution, and the practical implications of small moduli q and noise-to-modulus ratio r. Additionally, it delves into P

0 views • 71 slides


Digital Signatures in Legislation: Estonia's Electronic Process

Estonia's legislative process embraces digital signatures, starting with coordination by various institutions and concluding with the enactment of laws electronically. The process involves e-consultation, government systems, digital signing of draft legislation, and ID-card authentication. The final

0 views • 10 slides


Distinctive Signatures of Climate on Land Form

Climate can leave unique imprints on land forms, both at fine and large scales. Examples include relict topography shaped by past climates and the influence of climate zonation on the Andes' shape. Erosional processes and glacial activities also play significant roles in shaping Earth's surface feat

0 views • 40 slides


Automated Signature Extraction for High Volume Attacks in Cybersecurity

This research delves into automated signature extraction for high-volume attacks in cybersecurity, specifically focusing on defending against Distributed Denial of Service (DDoS) attacks. The study discusses the challenges posed by sophisticated attackers using botnets and zero-day attacks, emphasiz

0 views • 37 slides


Canine CSF Proteomic Profiling for Non-Infectious Meningoencephalitis Biomarker Discovery

This study focuses on using mass spectrometry to analyze cerebrospinal fluid (CSF) proteomics in dogs with non-infectious meningoencephalitis, aiming to identify unique peptide signatures for improved diagnosis and monitoring. The research addresses the diagnostic and therapeutic limitations of this

0 views • 16 slides


Comprehensive Guide to Task Briefing Sheets in Construction

A Task Briefing Sheet (TBS) is an essential document for frontline workers in construction, outlining the work to be done, available resources, health and safety measures, and emergency arrangements. Updated requirements include reflecting changes in CDM 2015, using specific plan templates, and issu

0 views • 20 slides


Proposal for Enhancing S-63 Cybersecurity Management

This proposal suggests amendments to S-63 to address cybersecurity issues in maritime navigation systems. It discusses the current digital signature encoding, importance of trusted digital signatures, and mechanisms for supporting digital signing in exchange sets. The document outlines the use of en

0 views • 13 slides


Understanding DNSSEC: Adding Digital Signatures to DNS Responses

DNSSEC (Domain Name System Security Extensions) allows for the addition of digital signatures to DNS responses, ensuring the authenticity, completeness, and currentness of the data received by a client. By validating the digital signature, clients can trust the response received is genuine and unalt

0 views • 27 slides


Optical Signatures of Climate Change Impacts on Phytoplankton

Explore the optical signatures of climate change impacts on phytoplankton through images showing differences in primary production, reflectance ratios, community changes, and trends in various oceanic regions. The data visualizations provide insights into the effects of climate change on phytoplankt

0 views • 10 slides


CEPC Main Ring Double Ring Scheme Lattice Design

Lattice design and parameters for the double ring scheme of the Circular Electron Positron Collider (CEPC) main ring discussed at the CEPC AP meeting in January 2016. The outline covers the CEPC parameters for C=100km, including the lattice design and geometry for different regions. Details on energ

0 views • 14 slides


Dynamic Aperture Optimization for CEPC Main Ring

Lattice design and dynamic aperture optimization for the Circular Electron Positron Collider (CEPC) main ring were discussed, focusing on maximizing the dynamic aperture through lattice configurations in the ARC region, interaction region, and partial double ring region. Various strategies such as c

0 views • 14 slides