密码学 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! 雇佣Cryptographers

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    16 搜到的工作,价格货币为 HKD

    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...

    $18675 (Avg Bid)
    $18675 平均报价
    15 个竞标

    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...

    $110 (Avg Bid)
    $110 平均报价
    1 个竞标

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

    $196 (Avg Bid)
    $196 平均报价
    3 个竞标

    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.

    $329 (Avg Bid)
    $329 平均报价
    4 个竞标

    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...

    $949 (Avg Bid)
    $949 平均报价
    3 个竞标

    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...

    $4086 (Avg Bid)
    $4086 平均报价
    8 个竞标

    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

    $667 (Avg Bid)
    $667 平均报价
    7 个竞标
    cryptography -- 2 3 天 left
    已验证

    cryptography : Braking LFSR PRNG

    $174 (Avg Bid)
    $174 平均报价
    4 个竞标

    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

    $243 / hr (Avg Bid)
    $243 / hr 平均报价
    6 个竞标

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

    $232 (Avg Bid)
    $232 平均报价
    5 个竞标

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

    $296 (Avg Bid)
    $296 平均报价
    5 个竞标

    I looking for Hyperleder Fabric/Composer Expert to design and build Blockchain Application from Spring Boot MongoDB existing application Regards,

    $1294 (Avg Bid)
    $1294 平均报价
    15 个竞标

    Image Encryption and decryption using different algorithms and should be GUI based.

    $759 (Avg Bid)
    $759 平均报价
    7 个竞标
    Modern Cryptographer Needed 2 天 left
    已验证

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

    $208 (Avg Bid)
    $208 平均报价
    2 个竞标

    Further details can be discussed on chat.

    $3035 (Avg Bid)
    $3035 平均报价
    16 个竞标

    Hello, I need a function that takes these inputs, can POST, GET or DELETE based on the endpoint given, creates a signature based on the requirements explained on [登录来查看链接] and returns the result from the server. function apiCall($ENDPOINT, $REQ = array(), $API_PUBLIC_KEY = '', $API_SECRET_KEY = '') //Connects to the API by providing the endpoint as $ENDPOINT (e.g. "/api/...

    $243 (Avg Bid)
    $243 平均报价
    9 个竞标