Criptografía 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! Contratar a Cryptographers

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    16 trabajados encontrados, precios en USD

    A company wants to start using Cryptocurrency to do financial transactions securely. We want to make a system for them to get them started. Their main focus would be financial transaction with anyone anywhere securely with cryptocurrency.

    $4330 (Avg Bid)
    $4330 Oferta Promedio
    21 ofertas
    Python Code 6 días left
    VERIFICADO

    Need to code / implement 4 functions in python. Needed ASAP.

    $21 (Avg Bid)
    $21 Oferta Promedio
    14 ofertas

    It'll be great if you can give me some related resources when answer the questions.

    $14 (Avg Bid)
    $14 Oferta Promedio
    8 ofertas

    there are 8 MCQs, a question could have multiple correct answers. Also it'll be great if you can give me some explanation or some related resources when answer the question.

    $15 (Avg Bid)
    $15 Oferta Promedio
    2 ofertas
    Ciphers and Hash Small Work 5 días left
    VERIFICADO

    Ciphers and Hash small work needs to be done in 24 hours

    $12 (Avg Bid)
    $12 Oferta Promedio
    2 ofertas

    I am looking for peatio open source cryptocurrency customisation a Linux/Ubuntu server expert who can do the following: - Peatio Trading UI - Environment - Barong - Crypto Daemons - Cryptocurrency (Bitcoin, Ethereum, DASH, XRP, TRX, XLM etc) deployment to the Server KYC INTEGRATION API, Referral Comission, Liquidity Integration, IEO Page Listing Page with backend, Exchange Automated Trading Soft...

    $1187 (Avg Bid)
    $1187 Oferta Promedio
    8 ofertas

    We are looking for experienced trainers who could deliver 1-2 days training on Blockchain and Cryptocurrency all over India. Trainer should be based in Bangalore or South India. Trainer should be willing to travel. Trainer should have experince of delivering workshops and corporate trainings on Blockchain and Cryptocurrency. Good Payouts and Travelling + Accommodation and food will be provided...

    $15 (Avg Bid)
    $15 Oferta Promedio
    1 ofertas

    FULL FUNCTIONING ETHEREUM POOL WITH FULL ETHEREUM NODE I PROVIDE SSH USER ONLY AND I NEED IT AS FAST AS POSSIBLE

    $25 (Avg Bid)
    $25 Oferta Promedio
    3 ofertas

    i will like to build a prediction high or low platform, for crypto-currencies, i need only people with a good knowledge of this to apply.

    $42 (Avg Bid)
    $42 Oferta Promedio
    4 ofertas

    I'm looking for someone who can fork cryptocurrency and make new one based on our details. we want to fork XRP I want to update the code : 0 Network Fees for all transation. Need: Webwallet, Windows Wallet, IOS Wallet(MAC) Coin Explorer Website for coin with user login and send recive invite friends get reward etc...

    $121 (Avg Bid)
    $121 Oferta Promedio
    3 ofertas

    I'm looking for someone who can fork cryptocurrency and make new one based on our details. You can fork any coins listed below! XLM, XRP, NANO, STEEM Need: Webwallet, Windows Wallet, IOS Wallet(MAC) Coin Explorer Website for coin with user login and send recive invite friends get reward etc...

    $521 (Avg Bid)
    $521 Oferta Promedio
    8 ofertas

    I want one web page on localhost that allow user to enter plaintext, enter keyword, show matrix 5*5 then press calculate to show cipher text .. encryption using Playfair cipher *Smarty php language * 3 days maximum

    $85 (Avg Bid)
    $85 Oferta Promedio
    7 ofertas
    cryptography -- 2 1 día left
    VERIFICADO

    cryptography : Braking LFSR PRNG

    $22 (Avg Bid)
    $22 Oferta Promedio
    4 ofertas

    Hello I need help. I traded on one American exchange, but my account was blocked because I am a resident of China, I need a person from another country to help me. I can’t withdrаw my bitcоins from the exchаnge, but I can transfеr to another user of this exchangе 2.02 bitcоins remained in my account, if you helped me I could paу 20% Who can do respond

    $29 / hr (Avg Bid)
    $29 / hr Oferta Promedio
    7 ofertas
    Modern Cryptographer Needed -- 4 1 hora left
    VERIFICADO

    Must be able to work with equations related to modern Cryptography. Due in 24 hours

    $30 (Avg Bid)
    $30 Oferta Promedio
    5 ofertas

    I need a Crypto expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $68
    Sellado
    $7 - $68
    57 ofertas