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    2,640 cryptography 份搜到的工作,货币单位为 USD
    Trophy icon Improve Algorithm Performance 2 天 left

    I'm looking for a freelancer who can improve Performance Evaluation of Hybrid Cryptography System please check attached file and let me know who can solve it. Thanks

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    2 项参赛作品

    I need help in math project, Cryptography

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    iOS engineer 已经结束 left

    Experience - 4+ yrs Timings - 11:30pm-8:30am Job Description- Requirements for iOS engineer: ● 3+ years experience building mobile consumer applications. Experience with SwiftUI ● You have experience with cryptography for platform security, with secure enclave and implementation of secure software stacks. ● You have an eye for design, intuitive UX, and aesthetics. ● You write high-quality, tested code to power a smooth, aesthetic UX ● You have designed, built and maintained production Swift iOS applications at scale. By the way This is going to be Contractual work Minimum 6 months and max 1 yr

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    DEVELOPER (SWIFT UI ) EXPERIENCE - 4+ YRS RATE - INR 80K Per month TIMINGS - 11:30pm-8:30am JOB DESCRIPTION - Requirements for iOS engineer: ● 3+ years experience building mobile consumer applications. Experience with SwiftUI ● You have experience with cryptography for platform security, with secure enclave and implementation of secure software stacks. ● You have an eye for design, intuitive UX, and aesthetics. ● You write high-quality, tested code to power a smooth, aesthetic UX ● You have designed, built and maintained production Swift iOS applications at scale.

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    Want to create a fully encrypted E2EE messaging app like threema or BCone Has to be specialist in cryptography or built one like this before and built apps before Want to no more about it We prefer a solo freelancer to build it and someone from United Kingdom. The candidates will eventually be required to sign an NDA

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    RSA, WEP , Protocol verification with scyther , secure communication city a to b

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    We want to train a chatbot to interact with our wearable customers. First deliverable is a chatbot which can inform the user on why and how to use the wearable and accompanying software. Brainstem digital health is a scalable, decentralized system to collect and utilize wearable health dat...decentralized system to collect and utilize wearable health data. It is a novel digital health data product for individuals who want to be more informed about their health and improve it. Brainstem differentiates from existing, well known, device and app providers by enabling users to collect data continuously and share it in a secure way. Brainstem leverages web 3 technologies including blockchain and cryptography in order to guarantee user privacy, data ownership and ensure data security and ...

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    Need an expert of CRYPTOGRAPHY

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    Looking for a Research Paper in CyberSecurity 1. Cryptography, 2. a novel Authentication in IoT, 3. Novel Authentication using blockchain in IoT 4. Federated learning 5. Quantum Cryptography NOTE: Novelty of the proposal is mandatory

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    project about how cryptography started, how it is used in our life , most cryption algorithms ... it's a university project and the most important thing that the project shouldn't be cloned from any other pptx project from google and it has to be in french language

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    Need help on a report about computer security, including basic RSA algorithms , cryptography

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    Looking for a Research Paper in CyberSecurity in any of the following 1. Cryptography, 2. a novel Authentication in IoT, 3. Novel Authentication using blockchain in IoT 4. Federated learning 5. Quantum Cryptography NOTE: there should be a novelty in the proposal

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    ...money that is powered by cryptography, a form of computer code that is used to protect data and to secure financial transactions. Crypto-currency is becoming increasingly popular due to its ability to provide anonymity and decentralization, making it attractive to those who are seeking to conduct transactions without the need for a central authority. This paper provides an overview of crypto-currency and how it works, including its advantages and disadvantages. It then examines the current state of the crypto-currency market and the potential risks and rewards associated with investing in crypto-currencies. Finally, the paper offers some tips for investing in crypto-currency. Introduction Cryptocurrency is an emerging form of digital money that is powered by cryptography...

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    Hi, I need a programmer to cross-compile the NaCl salt cryptography project in both Visual Studio (to produce an x86 lib/obj file) and MIPSEL (to produce a MIPS lib/obj file). The MIPS machine code can be done in either Windows or Linux (the toolchain will be provided for Windows if you don't have it already. As for Linux, it's easier to get installed). NOTE: NaCl does not have a standard GCC makefile. Instead, those geniuses decided to make some sort of custom bash script to handle compilation. A Freelancer who know Linux bash, GCC make/makefiles and C programming is required. Thanks.

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    to run different algorithms of cryptography by using Python programming in MATLAB and google Collab

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    ...range-fitting algorithm. Depending on how feasible it is! Report all stages of the work. The first thing to do before you take it, describe the approach that will be applied! I also add 2 files with the values of coordinate points with the first 50 k and the last 50 k with their coordinates, which these points produce. The main areas that fall into the work are mathematics, geometry, cryptography, statistics, programming and information protection! The reason for this is that the ECDSA function is written according to the latest developments Modeling an algorithm. Please, only high-class experts in identifying predictive functions with powers for the test and more training epochs. 4.5 billions row The file itself:

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    Hi, I need a cryptography programmer who can code for me an RSA cryptography system that can encode and decode files using a public and private key. I already have the working SHA-256 hash project but I need someone to help me with the RSA code using the NaCl library. I am not a cryptology expert by any means but from what I understand, the idea would be that we would hash the data and then sign the hash. This will prove that whoever generated this hash has the private key. Then you get the data that you want to verify, calculate the hash on it and then check that. If the calculated hash matches the one in the signature then the signature is valid. At this point we will have have high confidence that the data has not been changed and that it was generated by someone that h...

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    cryptography project 已经结束 left

    cryptography project, need the sections labeled "TODO" to be filled out

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    Need an expert to build a neural network or a decision tree able to solve a problem related to cryptography. 1) The Data We will provide four listings containing nearly 300,000 lines of data each one, all of them similar to those presented in Examples 001 and 002, bellow. The files are composed of letters A, C, T, G, B and (dots). Each of these letters corresponds to a "tag" The (dots) corresponds to neutral tags (or simply, no tag). The letters ACTGB corresponds to a non-neutral tag (or simply different from "dot" tags). The tags C, T, and G corresponds to small variations of tag A. They could even be made equal to tag A. Just as a very simple example, lets consider: If A = Antonio , then C = Antonio wearing eyeglasses T = Antonio wearing glove...

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    need help writing dissertation in cryptography (computer science, computer engineering)

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    Blockchain developer 已经结束 left

    *** attach your CV *** We are looking for an outstanding Blockchain developer on a full-time (40h per week), for a period of at least 6 months, with possibility of extension. The role is fully remote. Requirements are: -Proficie...programming languages like Solidity, Python, Javascript, Rust or others related to blockchain development; -Proficiency with smart contract development (ERC-20, ERC-721, ERC-1155 or similar) -Proficiency in using Alchemy, Moralis (or similar application development frameworks) -Experience in designing, developing blockchain applications -Knowledge of standard algorithms, data structures and cryptography Please note: * For our customers knowledge of English is extremely important. * It is a contractor position, no employee benefits will be included in the...

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    Cryptography task 已经结束 left

    Details will be shared on inbox.

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    Details will be share on inbox.

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    Cryptograohy process -- 2 已经结束 left

    Cryptography Process, as describe in Attachments "Cryptography " Price 2000 INR, id 1,2,3 in 12 Hours, the remaining id in 24 Hours.

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    Cybersecurity Proxy 已经结束 left

    I need someone who can help me clear a cybersecurity interview as proxy for the below skill set and I would like to even use their services to support the project. Application Security, Security Architecture & Design, Network Security Identity and Access Management (IAM) AWS Cloud Security API Security, Penetration Testing Mobile Security Cryptography PKI Security Information Event Management (SIEM) Security Controls and Validation IT Risk Assessments Regulatory Compliance and DevSecOps. Testing techniques to identify flaws, weakness and vulnerabilities and attack vectors in web applications (DAST, SAST, IAST). OWASP top 10

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    Blockchain Consultant 已经结束 left

    We are looking for a Blockchain consultant with a blockchain development background in Private or public blockchains. Someone with cryptography knowledge, Decentralized application architecture, and decentralized identities, as well as in the zero-knowledge proof. You must have at least three years of experience with a resume/cv ready.

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    I need help, or someone to teach me about some cryptography.

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    * Experience in Matlab , C++, Python * Principle of Symmetric & Asymmetric Cryptography, Hands-on, Technical, Problem Solver. * Evaluate, Analyse and target weakness in cryptographic security system and algorithms. Investigate, research and test new cryptology theories & applications. Develop and update methods for efficient handling of Cryptic process * Experience seeing the entire lifecycle of software products is crucial. Strong experience working with engineering and product development teams.

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    We are building a blockchain platform for decentralised applications (Dapps) and helping to create a blockchain ecosystem that allow for scaling and connecting disparate blockchains. We are looking for a member who has • Excellent Understanding of Blockchain Technology • Proficiency in at least one high-level programming language • Solid grasp of cryptography and security principles • Experience with distributed systems and peer-to-peer networking • Knowledge of smart contracts • Familiarity with Algorithm and Data Structures

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    Expert in Cryptography 已经结束 left

    I am looking for an expert in Cryptography

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    Build and train a neural network for cryptographic applications. Document the dataset used, method and results.

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    Inkjet re-manufacturer is seeking individual, to assist in development of inkjet product, analyze communication signals between printer and inkjet cartridges , and its cryptography. This is a turnkey project. Individual needs to live in the USA and have at least 20 years experience with related to such development.

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    Looking for a conference paper ( Cryptography/ IoT security/ Network Security/ Federated learning ) ex: 1. A novel Continuous authN in IoT devices , Functional encryption for data privacy etc

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    I need a project report for the project topic "Cryptography using Artificial Neural Networks. The project report should follow a standard conference or journal format and include title, abstract, background, methods, results, conclusions, author contributions and references. There are no fixed page guidelines but try to keep it between 8 to 16 pages single column (4 to 8 pages double column). I attached a sample of what the project report should look like

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    Looking for a conference paper ( Cryptography/ IoT security/ Network Security/ Federated learning ). For IEEE conference , deadline : 21/11/22

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    I have a ready-made project of encrypted messenger, to avoid surveillance and censorship in counties with dictatorship governments. Also, I got a fully prepared Client code, it runs in Emulator. Need to develop and deploy back-end part with NoSQL DB and cryptography support. Full description of API and protocols will be presented to the Freelancer.

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    cryptography and computer security academic project

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    I need a project report for the project topic "Cryptography using Artificial Neural Networks. The project report should follow a standard conference or journal format and include title, abstract, background, methods, results, conclusions, author contributions and references. There are no fixed page guidelines but try to keep it between 8 to 16 pages single column (4 to 8 pages double column). I attached a sample of what the project report should look like

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    Cryptographer 已经结束 left

    ...audit and deliver secure but easy-to-use solutions for onboarding new users to Web3. **What you’ll do:** - Architect solutions and document them through technical specifications, diagrams and academic papers - Design and build proofs of concept - Review architectures and implementations, identify flaws or vulnerabilities and propose fixes **Skills:** - Golang - Elliptic curve cryptography (ECC), with schemes such as ECDSA, EdDSA, BLS, and curves such as secp256k1, curve25519 - Threshold Signature Schemes (TSS) - Multi-party Computation (MPC) - Distributed Key Generation (DKG) - Secure enclaves **Nice to haves:** - Blockchain and smart contract development, preferably Cosmos SDK - Experience in building crypto wallets or related applications - Expe...

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    Expert in Cyptography 已经结束 left

    I am looking for an expert in Cryptography

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    Oral presentation Maximum of 5 mins Single slide which talks about solution for securing the private key .. please include the diagram ... You provide me the notes I will do the video. The solution must be based on TIDE solution.. You have to do only part B

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    Oral presentation Maximum of 5 mins Single slide which talks about solution for securing the private key .. please include the diagram ... You provide me the notes I will do the video. The solution must be based on TIDE solution.. You have to do only part B

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    Cryptography task 已经结束 left

    Cryptography task needs to be completed in next 24-36 hours

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    Assembly language expert, Looking for expert in memory forensic and cryptography. static analysis, NOT a developer. This is not software development

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    Python Simple Project 已经结束 left

    dears, I have a small python project in cryptography where I need to encrypt and decrypt some data. I already have the scripts done but with some errors thrown that is preventing running the scripts successfully. (plus need to export it to into exe file). I need someone who have worked before with such projects and is excellent in cryptography to help me finish this.[Removed by Freelancer.com Admin]

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    Python Cryptography -- 2 已经结束 left

    Python program that will take any file/image as input and encrypt it.

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    Python Cryptography 已经结束 left

    Python program that will take any file/image as input and encrypt it.

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    RSA Cryptography 已经结束 left

    Need an expert who is excellent with cryptography.

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    ...is cryptocurrency? - Learn what cryptocurrency is, what you can do with it & why it has value. Learn about Bitcoin & sound money. , scarcity & trust in money - Learn why scarcity and trust are crucial to money having value; discover why modern money isn’t scarce and how Bitcoin is. Bitcoin works - Learn how Bitcoin achieves sound money and trust, through a combination of cryptography and economic incentive. Find out what bitcoin mining is, and how it works, is Ethereum - What does Ethereum do, how it differs from Bitcoin & the new crypto economies it has enabled. is a Blockchain - What are the unique characteristics of a blockchain? What are the problems they solve & how do they do it? I will do the voiceover just need a fun easy going...

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    Need someone who has python cryptography experiece

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