Remote Login
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Remote login allows users to access and control a computer from any internet-connected device. It uses desktop sharing software that includes both a server program on the host computer and a client program. Common protocols used for remote login include Telnet, Rlogin, and Secure Shell (SSH). Popular remote login software options include UltraVNC, LogMeIn, UltraVNC SC, Crossloop, and PuTTY.
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Remote Login
The document discusses remote login using various tools. It describes how to remotely access the files, documents and software of one computer from another computer over a network using virtual private network or desktop sharing software. It then discusses remote login to a desktop using a Blackberry phone through external RDM+ software, and how to set up and use the RDM+ desktop and client. The document also compares the differences between SSH, Telnet and Rlogin secure shell tools for remote login.
Remote login
Remote login allows users to access their work computers from any internet-enabled device. It requires the host computer to be running desktop sharing software and connected to both the internet and a secure network. When a remote login request is made, the desktop sharing software establishes a session between the two computers and exchanges data through a secure channel, allowing the user to access the host computer remotely. Common methods for remote login include SSH for Linux/Unix systems and Telnet, which transforms keystrokes into standard characters that travel over the internet to grant remote terminal access to another system.
Remote Login- Noesis
The document discusses remote login and access to computers through various methods and software. It begins with an introduction and agenda covering remote login in Windows, Linux, and using pcAnywhere software. It then covers remote desktop protocol (RDP) used in Windows, virtual network computing (VNC) used across platforms, and how to use VNC on Linux via commands. Features, requirements, applications and security considerations are discussed for different remote login methods. Popular remote access software like pcAnywhere are also introduced along with screenshots and references.
Remote Login
Remote login allows users to access and control a remote computer over a network connection. It involves installing desktop sharing software on both the host and client computers. The client software connects the user's keyboard and display to the host computer, allowing them to interact with it remotely. Desktop sharing works by encrypting and transmitting packets of information about the host's screen to the client. Remote login is commonly used for remote technical support and real-time collaboration between coworkers in different locations. While convenient, it also presents security risks that require the use of secure protocols like SSH.
Remote login.89 to 90
This document discusses several remote login protocols:
1. TELNET is the standard Internet protocol for remote login that allows users to connect to accounts on remote machines. It has disadvantages like inefficiency from processing each keystroke multiple times as it travels across networks.
2. Secure Shell (SSH) is a popular alternative to TELNET that provides secure encrypted communications and can perform additional data transfers over the same connection.
3. Other remote login protocols discussed include rlogin for BSD UNIX systems, Virtual Network Computing (VNC) for remote desktop access across platforms, and Remote Desktop Protocol (RDP) defined by Microsoft.
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Telnet is a protocol that allows administrators to remotely access and manage devices, but it transmits usernames and passwords in clear text, posing a security risk. SSH is a more secure replacement for Telnet, as it encrypts all transmitted data using public key cryptography. Both protocols require a client and server, with Telnet using port 23 and SSH typically using port 22.
Remote1
Remote login allows users to access their work computers from any internet-enabled device. It requires software on both the host computer and the remote computer, an internet connection, and secure desktop sharing. Common methods for remote login include SSH, PuTTY, VNC, and Telnet. SSH provides encrypted connections and is commonly used on Linux/Unix systems, while PuTTY is a Windows terminal emulator that can be used to connect via SSH, Telnet, or RDP. VNC allows controlling another computer's desktop remotely. Telnet provides unencrypted remote terminal access connections but is less secure than SSH or RDP.
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Remote login
Remote login allows users to access their work computers from any internet-enabled device. It requires the host computer to be running desktop sharing software and connected to both the internet and a secure network. When a remote login request is made, the desktop sharing software establishes a session between the two computers and exchanges data through a secure channel, allowing the user to access the host computer remotely. Common methods for remote login include SSH for Linux/Unix systems and Telnet, which transforms keystrokes into standard characters that travel over the internet to grant remote terminal access to another system.
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The document discusses remote login and access to computers through various methods and software. It begins with an introduction and agenda covering remote login in Windows, Linux, and using pcAnywhere software. It then covers remote desktop protocol (RDP) used in Windows, virtual network computing (VNC) used across platforms, and how to use VNC on Linux via commands. Features, requirements, applications and security considerations are discussed for different remote login methods. Popular remote access software like pcAnywhere are also introduced along with screenshots and references.
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Remote login allows users to access and control a remote computer over a network connection. It involves installing desktop sharing software on both the host and client computers. The client software connects the user's keyboard and display to the host computer, allowing them to interact with it remotely. Desktop sharing works by encrypting and transmitting packets of information about the host's screen to the client. Remote login is commonly used for remote technical support and real-time collaboration between coworkers in different locations. While convenient, it also presents security risks that require the use of secure protocols like SSH.
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2. Secure Shell (SSH) is a popular alternative to TELNET that provides secure encrypted communications and can perform additional data transfers over the same connection.
3. Other remote login protocols discussed include rlogin for BSD UNIX systems, Virtual Network Computing (VNC) for remote desktop access across platforms, and Remote Desktop Protocol (RDP) defined by Microsoft.
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Remote login allows users to access their work computers from any internet-enabled device. It requires software on both the host computer and the remote computer, an internet connection, and secure desktop sharing. Common methods for remote login include SSH, PuTTY, VNC, and Telnet. SSH provides encrypted connections and is commonly used on Linux/Unix systems, while PuTTY is a Windows terminal emulator that can be used to connect via SSH, Telnet, or RDP. VNC allows controlling another computer's desktop remotely. Telnet provides unencrypted remote terminal access connections but is less secure than SSH or RDP.
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Benefits to E-commerce :
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How it works : It uses secure way to transfer it via SSH Protocol (Secure Shell) and supports
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How it benefits e-commerce platform :
Manufacturer Information : It is an open source software, which is managed by an Forum or an
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Prikryl. It is now having contribution of various open source developers available across the
world. It official website is www.winscp.net.
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This document is a glossary of technical computer and networking terms defined in English. It includes definitions for terms ranging from basic concepts like algorithms, bandwidth, bytes, and cookies to more specialized terms involving hardware, software, networking protocols, and file formats. Over 100 terms are defined in brief English explanations to provide a high-level overview of key concepts, technologies, and components involved in computing and computer networks.
EMBEDDED WEB SERVER
As the World-Wide Web (WWW) continues to evolve, it is clear that its underlying technologies are useful for much more than just browsing the web. Web browsers have become the
de factor standard user interface for a variety of applications including embedded real time applications such as Remote Data Acquisition System.This brings in a need for web services being deployed on various embedded processors such as Advanced RISC Machine (ARM) in real time context. The main aim of the project is to develop an embedded web server using ARM7 TDMI processor.
The web pages which are required for the web server will be developed using HTML. This embedded web server which will be developed by using Embedded C language can be beneficial for mission critical applications, remote data acquisition systems, ATM and controlling devices such as servo motor, dc motor, stepper motor ,turning ON or OFF the stereo sets., use as dimmerstat to control light intensities. can be used in home automation, store programs in flash memory and run the according to need.
Embedded systems are specialized computer systems designed and optimized to perform a particular task. Usually they are a part of a larger system or a machine In today's world, embedded systems are everywhere homes, offices, cars, factories, hospitals, plains and consumer electronics. They span all aspects of modern life and examples of their use are numerous.
Modern embedded systems are able to connect to the internet and can be remotely maintained and diagnosed . M2M(Machine to machine) communication is growing with a considerable rate. The possibility to connect two or more embedded systems enables developers to build more powerful distributed systems such as networked embedded systems .Remote maintenance is performed by different communication protocols. The most common communication protocol is HTTP which enables remote system control and monitoring.
A web server is a computer program that implements HTTP protocol. It accepts HTTP requests from clients like web browsers and serves HTTP responses which are usually HTML pages with linked objects. There are many web servers available, and a number of them are free, like Apache, AOL , Roxen . Internet Information Services, Sun Java System web Server are some of the most common commercial web servers. Some web servers can run on almost any operating system while others are platform specific.
The general purpose web servers are intended to run on powerful server computers, workstations or personal computers and support a number of advanced features. On the other hand, web servers for embedded system shave limited resources and offer only a set of required features
Remote Access For Desktop With Encryption System (
Remote Access For Desktop With Encryption System (Mohit Gupta (Advisor – Business | IT Strategy | Delivery)
This document describes a Remote Access for Desktop with Encryption System (RADES) that allows a user to access and control a remote desktop from any location. It provides full administrative privileges over the remote computer along with an optional secure file transfer system using 128-bit DES encryption. The system is modular, with components for authentication, image capturing/updating, event handling, file transfer, and encryption/decryption. It aims to enable platform-independent remote access and file transfer with high transmission rates comparable to other file sharing software.Seminar 2 ppt
The document provides an overview of a proposed Network Administrator Tool that allows a network administrator to remotely manage systems over a network. It describes existing limitations with current systems, and proposes a tool with modules for remote control, file transfer, desktop sharing, and messaging between clients. The tool would use Java and have a client-server architecture, with use case and sequence diagrams provided.
The ultimate guide to software updates on embedded linux devices
Slides from my talk at NDC Techtown 2019.
Abstract:
Software updates has for a long time been a mess, consisting of “homegrown” solutions specific to a certain project and there was very little re-usage between projects and very little collaboration in our community to solve these complex problems. Luckily for us that time is over and the community around this topic has grown over last couple years and still is growing as the demand increases with the growth of IoT and OTA firmware updates (which introduces even more complexity).
There are now well established open-source solutions that have been “battle tested” that we can collaborate on to make the complexity of software updates manageable. We are heading for a time where a quality Board Support Package should provide an software update implementation because it really should be solved at this level instead of handing this over to application developers which have limited knowledge of low lever architecture on a embedded device.
In this talk Mirza will present some of the challenges of doing software updates on embedded system. He will also present the available open-source projects that can be used to solving these challenges. Projects such as mender.io, SWupdate, RAUC and more.
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Introduction to Networking | Linux-Unix and System Administration | Docker an...
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Respond to the following by writing at least one paragraph for each .pdf
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Application layer and protocols of application layer
Application layer and protocols of application layer
this is a power point presentation on chat application
this is a power point presentation on chat application
Remote Access For Desktop With Encryption System (
Remote Access For Desktop With Encryption System (
The ultimate guide to software updates on embedded linux devices
The ultimate guide to software updates on embedded linux devices
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Network Protocol Analyzer
An ARP attack can damage a network, so it is important to detect it early. Monitoring network traffic and utilization can help identify if the network is busy, normal, or idle, and if there are any abnormal activities like an ARP attack. If the network is slow, finding the top local hosts using bandwidth can reveal potential problems. Tracking down heavy bittorrent usage can also restore normal network conditions if it is consuming large amounts of bandwidth.
Network Protocol Analyzer
A packet sniffer, also known as a network monitor or network analyzer, is software that can capture and analyze all network traffic passing through a computer network interface. It works by operating a network interface in promiscuous mode to capture all traffic, including packets not intended for that interface. Packet sniffers are useful for network administrators to identify issues like wrong packets, delays, and rogue sniffers, but they can only capture traffic within their local subnet unless placed on a computer inside the target network.
Tcpdump
This document provides an overview of TCPDUMP including:
- Introducing TCPDUMP as a command line network packet analyzer that comes pre-installed on Unix systems.
- Explaining how to decipher data packets captured by TCPDUMP.
- Detailing basic and intermediate TCPDUMP command line options and usage including filtering, reading from and writing to files.
- Outlining steps for network hacking techniques like footprinting, scanning, and DDoS attacks.
Proxy Servers
A proxy server acts as an intermediary between a client and the internet. It allows enterprises to ensure security, administrative control, and caching services. There are different types of proxy servers such as caching proxies, web proxies, content filtering proxies, and anonymizing proxies. Proxy servers can operate in either a transparent or opaque mode. They provide benefits like security, performance improvements through caching, and load balancing but also have disadvantages like creating single points of failure.
Network Protocol Analyzer
This document discusses network protocol analyzers. It describes what a network protocol analyzer is and some of its common uses, such as analyzing network problems, detecting intrusions, and monitoring network usage. It then lists some important network protocols like TCP, UDP, IP, and Ethernet and what they are used for. The document goes on to describe several popular network protocol analyzer tools, including Wireshark, Snort, Netcat, and Tcpdump. It provides more details on the Softperfect network analyzer tool, highlighting advantages like its ability to defragment packets and filter traffic.
Proxy Servers
A proxy server acts as an intermediary between a client device and the internet. It allows clients on a local network indirect access to outside networks like the internet. There are different types of proxy servers that provide advantages like improved security and performance through caching but also have disadvantages like potential slower speeds. Popular proxy server software includes Microsoft ISA Server, Squid, and WinRoute, while common hardware proxies include Cisco PIX and Blue Coat.
Ssh And Rlogin
SSH (Secure Shell) is a secure login and file transfer protocol that encrypts all communications to provide strong authentication and secure login and file transfers over insecure networks. It closes security holes in other protocols like IP, routing, DNS spoofing and provides encrypted authentication and communications to securely redirect TCP/IP ports and allow remote access to systems like accessing a UNIX environment from Windows or working remotely on file storage. Other older protocols like RSH, Telnet and Rlogin are insecure in comparison.
Project Sparsh
Sankalp India Foundation has launched relief operation "Sparsh" to provide aid to people affected by floods in North Karnataka. They are collecting and distributing essential supplies like food, blankets, and household items to refugees housed in relief camps. Sankalp is coordinating with local groups and government to identify highest priority needs and distribute supplies effectively to those most in need. They are seeking donations from organizations and individuals to expand relief activities to additional affected areas in the coming days.
Http Proxy Server
This document discusses HTTP proxy servers. It defines a proxy server as a server that acts as an intermediary for requests from clients and acts as a client to the actual servers. An HTTP proxy server specifically handles HTTP requests. It can speed up browsing by caching frequently requested pages. It also anonymizes user requests and reduces load on the internet connection. The document then discusses the software Proxyfire as an example of a "distorting" HTTP proxy server and provides screenshots of its interface. It concludes by listing the hardware and software specifications of the system used.
Introduction To H1N1
The document discusses Swine Flu, its symptoms, spread, impact and status in India. It notes that while Swine Flu has spread globally and seriously impacted some countries, it is not the biggest health threat in India where other diseases like TB, Hepatitis and Malaria infect and kill many more people annually. The document advises basic precautions like hand washing and visiting a doctor for treatment. It emphasizes that most people recover from Swine Flu with basic medical care and there is no need to panic.
Anabhra Ratri Ki Anupama
The document announces the public launch of Sourav Roy's first poetry book titled "Bhagirath" on August 15th, 2009. It provides the title of the poetry book and the name of the author.
Wireshark
The document discusses Wireshark, an open source network packet analyzer software. It can be used for network troubleshooting, monitoring network traffic and analyzing protocol behavior. Key features include live packet capture from network interfaces, detailed packet display, capture file import/export and many filtering options. While useful for security, development and learning, it does not actively manipulate network traffic or detect intrusions. It requires a supported network card and is available for Windows, Mac and various Linux/Unix systems.
Transmission Media
This document discusses and compares different types of transmission media, including guided and unguided media. Guided media includes twisted pair cables, coaxial cables, and optical fiber cables. Unguided media includes radio waves, microwaves, and infrared waves. Each type of media has different characteristics, performance capabilities, and applications. Optical fiber provides the highest bandwidth and data transmission rates, while being immune to interference, but is also the most expensive.
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Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
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4. Deployment Using ArgoCD for Edge Devices
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7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
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9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
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5th LF Energy Power Grid Model Meet-up Slides
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
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Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
JavaLand 2024: Application Development Green Masterplan
My presentation slides I used at JavaLand 2024
Mutation Testing for Task-Oriented Chatbots
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
AppSec PNW: Android and iOS Application Security with MobSF
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
Generating privacy-protected synthetic data using Secludy and Milvus
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Programming Foundation Models with DSPy - Meetup Slides
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“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.Apps Break Data
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
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Your goto partner for Oracle Cloud, PeopleSoft, E-Business Suite, and Ellucian Banner. We are a firm specialized in managed services and consulting.
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
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June Patch Tuesday
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
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Remote Login
- 1. Remote Login TEAM MEMBERS: PRATIK VASANI 1MS07IS071 ARPITH U.K 1MS08IS401 PRASHANT MASKI S 1MS08IS407 SAGAR K.V 1MS08IS408