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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    12 jobs found, pricing in USD

    We are looking for someone that can do a full wallet re-design of a qt wallet to look something similar to the below. It should be done asap and also requires skills to be able to add a real-time graph like the example that will be getting the price of the coin and an option to see how much your coins were worth over a certain period of time. [login to view URL]

    $250 (Avg Bid)
    $250 Avg Bid
    1 bids

    my smart contract that is already deployed,so it can not be modified, now i want someone who is experience that could duplicate it but has to change transaction addresses. please bid if you can do this.

    $10 - $30
    $10 - $30
    0 bids

    I am more into crypto and developed an ecomerce store and had a coin developed from a dev before. I want to integrate that coin with my ecommerce store, I know basic knowlege but want to learn more technically in detail. Looking forward for a good teach in crypto. Thank you

    $939 (Avg Bid)
    $939 Avg Bid
    3 bids
    cryptography project -- 2 5 days left
    VERIFIED

    looking for someone with good knowledge in cryptography and encryption

    $45 (Avg Bid)
    $45 Avg Bid
    2 bids

    Hello, I have a small project about RFID setup. Is there a tool to provide encryption for RFID cards and protect it from cloning? if there please talk to me.

    $326 (Avg Bid)
    $326 Avg Bid
    6 bids

    I need an experts on ICO who will be able to work with me for a long period of time. This is a big project and you will have to convince me you capable I have loads of questions to ask so don't bid if you are not up to the tasks to avoid wasting your time. please bid with references of your portfolios .Looking forward to your bidding thanks.

    $2989 (Avg Bid)
    $2989 Avg Bid
    11 bids

    i want encrypted app message ios android same signal [login to view URL]

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    26 bids

    1. I need to fix the compile error on a desktop software so it works on newer versions. [login to view URL] 2. I need the software installed on two VPS servers. The contractor must sign a strict nondisclosure agreement as source code will be shared. The contractor has to provide a valid ID together with the NDA. Do NOT apply if you agree to do the above.

    $182 (Avg Bid)
    $182 Avg Bid
    7 bids

    I am looking for a freelancer from Kolkata. I want to mine the most profitable crypto (like XCash) with CPU/GPU (in case of GPU, I will buy the cheap and used hardware from Quikr or OLX). If you are interested to help me out totally as I am a total newbie, then please bid.

    $111 (Avg Bid)
    $111 Avg Bid
    1 bids

    The application should use openssl libraries. The user upload a file to encrypt/decrypt. The application can show the performance/metrics of encryption like time and memory. The user can select the different algorithm and mode on the application.

    $619 (Avg Bid)
    $619 Avg Bid
    21 bids

    Implemented hybrid encryption algorithm (AES+ EHC) to obtain: • The average time for encryption/decryption for DES, AES, EHC and THE HYBRID ALGORITHM (EHC + AES). • The memory consumption for each. • Throughput consumption for each. • The power consumption for each. more information will be provide

    $101 (Avg Bid)
    $101 Avg Bid
    2 bids

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

    $102 (Avg Bid)
    $102 Avg Bid
    26 bids

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