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! Punësoni Cryptographers

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    16 punët e gjetura, me çmimin EUR

    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...

    €18 (Avg Bid)
    €18 Oferta mesatare
    3 ofertat

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

    €221 (Avg Bid)
    €221 Oferta mesatare
    10 ofertat
    Small Cryptography Task 5 ditë left
    VERIFIKUAR

    A Cryptography task needs to be done in next 24 Hours

    €19 (Avg Bid)
    €19 Oferta mesatare
    4 ofertat
    Cryptography task 5 ditë left
    VERIFIKUAR

    A Cryptography task needs to be done in next 24 Hours

    €15 (Avg Bid)
    €15 Oferta mesatare
    2 ofertat
    IEO blockchain system 4 ditë left
    VERIFIKUAR

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

    €2656 (Avg Bid)
    €2656 Oferta mesatare
    32 ofertat

    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

    €117 (Avg Bid)
    €117 Oferta mesatare
    9 ofertat

    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.

    €25 (Avg Bid)
    €25 Oferta mesatare
    2 ofertat
    Network Secuirty expert ! 2 ditë left
    VERIFIKUAR

    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.

    €463 (Avg Bid)
    €463 Oferta mesatare
    6 ofertat
    Network Secuirty expert required ! 2 ditë left
    VERIFIKUAR

    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.

    €126 (Avg Bid)
    €126 Oferta mesatare
    5 ofertat

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

    €41 (Avg Bid)
    €41 Oferta mesatare
    1 ofertat
    Maintain a masternode coin 1 ditë left
    VERIFIKUAR

    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...

    €15 / hr (Avg Bid)
    €15 / hr Oferta mesatare
    7 ofertat
    Bitcoin trading algorythm 1 ditë left
    VERIFIKUAR

    look for longterm collaboration for trading bot dev basic hourly rate paid+ 10% shares of ERC20 token of our new project [identifikohuni për të parë adresën 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

    €550 (Avg Bid)
    €550 Oferta mesatare
    20 ofertat
    cryptocurrency trading algorythm 1 ditë left
    VERIFIKUAR

    look for longterm collaboration for trading bot dev basic hourly rate paid+ 10% shares of ERC20 token of our new project [identifikohuni për të parë adresën 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

    €8 / hr (Avg Bid)
    €8 / hr Oferta mesatare
    8 ofertat

    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...

    €499 (Avg Bid)
    €499 Oferta mesatare
    22 ofertat

    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.

    €227 (Avg Bid)
    €227 Oferta mesatare
    2 ofertat

    I currently have an industrial machine that is designed to run on a few different hardware configurations but currently it is only setup in the software to be able to run using a single hardware configuration. The software the machine runs off of is a Fedora based Linux OS. I'm looking for someone who is able to understand the system and write a program to decipher the software and be able to...

    €589 (Avg Bid)
    €589 Oferta mesatare
    8 ofertat