Cryptography Jobs

Cryptography is the study of hiding information. It intersects the disciplines of engineering, computer science and mathematics. Cryptography is involved in securing passwords, access to sensitive material and to computer systems. If your business needs help with cryptography, you can hire freelance cryptography experts to fulfill your tasks. Start by posting your cryptography task today! Hire Cryptographers

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    15 jobs found, pricing in USD

    Design a webpage which allows user to input the numbers of rows, columns and connection type (4-way or 8-way) when he clicks generate, webpage should be able to display matrix beautifully. Simple language, easy to maintain or make further modifications we choose AES cipher in the randomized counter mode with a key space effectively limited to 24 bits. Specifically, the key has the following forma...

    $20 (Avg Bid)
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    3 bids

    the project requires the implementation and analysis of security methodS USING PYTHON/JAVA/C programming language.

    $252 (Avg Bid)
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    11 bids
    Small Cryptography Task 5 days left
    VERIFIED

    A Cryptography task needs to be done in next 24 Hours

    $21 (Avg Bid)
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    4 bids
    Cryptography task 5 days left
    VERIFIED

    A Cryptography task needs to be done in next 24 Hours

    $17 (Avg Bid)
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    2 bids
    IEO blockchain system 4 days left
    VERIFIED

    my client is looking for IEO blockchain system. how much do you charge for IEO system? how long to complete?

    $2920 (Avg Bid)
    $2920 Avg Bid
    32 bids

    Need a to do some modifications in th Advanced Encryption Standard (AES) technique, the projects consists of three sub modification to the original technique, I have the Matlab code for the original technique, just want to these modification to be done to analyze to chart the results after these modifications to compare with the original

    $141 (Avg Bid)
    $141 Avg Bid
    10 bids

    I need a professional sample on analysis of any crypto tokens/ currency. Analysis must include the business model analysis, financial analysis, technical and compitiave/industry analysis. First need to check the sample and after that will give a project to do the same analysis for multiple tokens.

    $27 (Avg Bid)
    $27 Avg Bid
    2 bids
    Network Secuirty expert ! 2 days left
    VERIFIED

    I am Looking for Network Secuirty expert. to illustrate the practical complexity of brute-force search attacks on the password- based encryption; • to test the skills of using symmetric cryptography primitives in Java pro- grammes; • to test the skills in the analysis of the experiments. Further details will be discussed via PM.

    $509 (Avg Bid)
    $509 Avg Bid
    6 bids

    I am Looking for Network Secuirty expert. to illustrate the practical complexity of brute-force search attacks on the password- based encryption; • to test the skills of using symmetric cryptography primitives in Java pro- grammes; • to test the skills in the analysis of the experiments. Further details will be discussed via PM.

    $138 (Avg Bid)
    $138 Avg Bid
    5 bids

    We need a tron developer who can work on the api of the tron.

    $45 (Avg Bid)
    $45 Avg Bid
    1 bids
    Maintain a masternode coin 1 day left
    VERIFIED

    We are looking for ongoing support for maintaining our current project, which involves a coin forked from Bitgreen. We need help for further development related to api, instant transactions, and more. If you have extensive experience in MN coins, better BItgreen itself. It will not be a complex problem for you. Skill set required: Cryptocurrency C++ Masternode coin We would like to hire for lo...

    $17 / hr (Avg Bid)
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    7 bids
    Bitcoin trading algorythm 1 day left
    VERIFIED

    look for longterm collaboration for trading bot dev basic hourly rate paid+ 10% shares of ERC20 token of our new project [login to view URL] (fifth project in our DAPP ecosystem).the bot will be use to manage the crypto capital of our user open to proposition for dev language used strategy based on VWAP movement , in short and long on Bybit

    $605 (Avg Bid)
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    20 bids
    cryptocurrency trading algorythm 22 hours left
    VERIFIED

    look for longterm collaboration for trading bot dev basic hourly rate paid+ 10% shares of ERC20 token of our new project [login to view URL] (fifth project in our DAPP ecosystem).the bot will be use to manage the crypto capital of our user open to proposition for dev language used strategy based on VWAP movement , in short and long on Bybit

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    8 bids

    Hi, Dears, we need an experienced and professional Python developer we need this project for our research about ransomware attacks. Surely we will not deliver this project to any institute or college. This project should be working the same as ransomware. we need a professional Python programmer. Please bid on the project and mention your last projects to demonstrate your skills in python program...

    $549 (Avg Bid)
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    22 bids

    I need efficient developer for implementation of security algorithms using Contiki OS. The project consists of several phases and the currently posted project is one such phase.

    $250 (Avg Bid)
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    2 bids

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