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! Πρόσλαβε Cryptographers

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    16 δουλειές που βρέθηκαν, με τιμές EUR
    build me a crypto currencies trading bot 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i will like to build a crypto currencies trading bot, based on TA and sell limit

    €126 (Avg Bid)
    €126 Μέση Προσφορά
    4 προσφορές
    build me a crypto trading bot - 22/10/2019 09:09 EDT 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i will like to build a crypto trading bot a trading terminal, only bid if you up for this.

    €101 (Avg Bid)
    €101 Μέση Προσφορά
    2 προσφορές

    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.

    €4049 (Avg Bid)
    €4049 Μέση Προσφορά
    26 προσφορές
    Python Code 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    14 προσφορές
    2 Blockchain short answer/written questions 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    9 προσφορές
    Blockchain multiple choice question 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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.

    €14 (Avg Bid)
    €14 Μέση Προσφορά
    3 προσφορές
    Ciphers and Hash Small Work 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €10 (Avg Bid)
    €10 Μέση Προσφορά
    2 προσφορές

    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...

    €1065 (Avg Bid)
    €1065 Μέση Προσφορά
    8 προσφορές

    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...

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    1 προσφορές
    ETHEREUM MINING POOL 3 μέρες left

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

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    3 προσφορές
    edith and build a crypto pridict platform 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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.

    €38 (Avg Bid)
    €38 Μέση Προσφορά
    4 προσφορές

    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...

    €109 (Avg Bid)
    €109 Μέση Προσφορά
    3 προσφορές

    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...

    €468 (Avg Bid)
    €468 Μέση Προσφορά
    8 προσφορές
    Implementation of Playfair algorithm using php 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €76 (Avg Bid)
    €76 Μέση Προσφορά
    7 προσφορές
    cryptography -- 2 20 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    cryptography : Braking LFSR PRNG

    €20 (Avg Bid)
    €20 Μέση Προσφορά
    4 προσφορές
    Crypto expert required.. 4 μέρες left

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

    €6 - €61
    Σφραγισμένο
    €6 - €61
    57 προσφορές