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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    33 jobs found, pricing in USD

    need a simple blockchain based tic tac toe game, i will share the pdf with u

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids

    Hi, Please do refer to the attached .pdf specs for more details. Feel free to ask for any clarification that might be required. Thank you for your time! Premysl

    $57 (Avg Bid)
    $57 Avg Bid
    2 bids

    need a simple blockchain based tic tac toe game, i will share the pdf with u

    $38 (Avg Bid)
    $38 Avg Bid
    3 bids

    setup signal server with Minio Signal with Minio same server as signal with docker container architecture install with Turn Server SQS, it is not necessary, don't use CDS Only contact people who have previously worked on a single server

    $95 (Avg Bid)
    $95 Avg Bid
    1 bids

    Hi, looking for developer or team who are doing work around the currencies and crypto currencies. I will share more details to suitable freelancers. Thanks,

    $514 (Avg Bid)
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    6 bids

    Add a functionality(calculate the delay) to a Python file based on Novel Cryptographic Scheme and also write a detailed explanation document for the file. File will be shared in private chat.

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids
    Ring Signature 6 days left
    VERIFIED

    Implement a ring signature for 2 users, as described in the lecture notes. The input files are the following: - [login to view URL] - [login to view URL] The file [login to view URL] has four lines, which indicates: e1; n1; e2; n2 from RSA algorithm. The [login to view URL] contains a string of characters, which needs to be signed. You need to implement two programs: sign and verify. The sign pr...

    $13 (Avg Bid)
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    4 bids
    PancakeSwap fork - BSC 6 days left
    VERIFIED

    Hello, We are a team of friends who are looking to onboard the DEFI ecosystem as a test project. We're looking for a developper that could fork Pancakeswap front & backend and adapt it to a new project. We've seen a lots of Pancakeswap copycat and we would like to test our own. Future development are much appreciated, and we might work long term with the developper who accep...

    $32 / hr (Avg Bid)
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    21 bids

    We need developer for blockchain based project on daily bases payout.

    $8 - $21
    $8 - $21
    0 bids

    I need a prototype for a system which uses Proof of Authority - AURA(Authority Round) to implement E-voting. A simple prototype and 4-5 graphs to discuss its performance.

    $140 (Avg Bid)
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    1 bids

    We need the person who can manage our workers salaries online which we hired in other countries where famous payment method not supported we will fund your account and provide you the list of our employees Emails than send them with the option MAKE A PAYMENT.

    $2028 (Avg Bid)
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    14 bids

    [URGENT] Please PM me for more information, thank you.

    $109 (Avg Bid)
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    7 bids

    Hey how it's going? can you build a yield farm optimizer on binance smart chain examples [login to view URL] [login to view URL] Need a Capable permanent Blockchain Developer for this!

    $537 (Avg Bid)
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    7 bids

    im looking for a developer that can make the same app like [login to view URL] for me. The budget is not to big because we lost money with a fake developer. ios android and a website for explain and promote how the app works. needs to have a card system like visa /mastercard and bitcoin card

    $1581 (Avg Bid)
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    24 bids

    Need Crypto marketing team and sellers, buyers for my buisness

    $23 (Avg Bid)
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    1 bids

    We are looking for a realtime blockexplorer for our crypto project. Your script runs on Windows 10 and provides an expandable REST API that supports all quries to the wallet daemon node. Your script might be able to parse the [login to view URL] file for fast sync. The initial sync with JSON API is not desired as the chain has about 6.5m blocks by now. Your blockexplorer also provides an fancy int...

    $312 (Avg Bid)
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    4 bids
    Cryptography Project 3 days left
    VERIFIED

    Exhaustive search is a generic attack on computationally secure ciphers.

    $20 (Avg Bid)
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    1 bids

    NOTE :- NEW FREELANCERS ARE WELCOME TO BID ON THIS PROJECT IF THEY CAN DO THE WORK. Resolve an error in a Python script related to novel cryptographic scheme, and write a detailed explanation document. File will be shared in private chat, See the error message below in the attached file and all the needed things are written in bottom of the file and error message is written at the top.

    $126 (Avg Bid)
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    3 bids

    i'm looking for help setting up an auction site with this api

    $218 (Avg Bid)
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    6 bids

    Need to cover all these points as it is a high priority project and need to be completed in 2 days max. If you will be able to deliver this project with my expectations, I have some more interesting projects in pipeline. 1: login page from where admin or investor will login 2: after login, dashboard will be shown to both admin/investor with binance Futures API including current account balance, ...

    $271 (Avg Bid)
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    3 bids

    Build Ico website for Our Eth Token In Php and Mysql Language with Instant Api

    $13884 (Avg Bid)
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    13 bids

    I need for javascripa and crypto currency expert

    $191 (Avg Bid)
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    6 bids
    HIPAA Compliance 2 days left
    VERIFIED

    Dear All, I have already created my web app, it is fully functional, and has all the features I want in it. Unfortunately, it is not hipaa compliant and therefore. I cannot launch it into production. I already posted this project before and didn't have any luck. PLEASE ONLY US FREELANCERS. DO NOT REPLY IF NOT LOCATED WITHIN THE US

    $375 (Avg Bid)
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    2 bids

    NOTE :- NEW FREELANCERS ARE WELCOME TO BID ON THIS PROJECT IF THEY CAN DO THE WORK. Resolve an error in a Python script related to novel cryptographic scheme, and write a detailed explanation document. File will be shared in private chat, See the error message below in the attached file and all the needed things are written in bottom of the file and error message is written at the top.

    $126 (Avg Bid)
    $126 Avg Bid
    3 bids

    Hello I need trc20 token and api for that Please bid only if u already done this so that u can use that code and save time

    $234 (Avg Bid)
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    1 bids
    Looking For Economist 1 day left
    VERIFIED

    Responsibilities: Strong background in macroeconomics. Taking advanced education classes leading to a Ph.D. or a Master’s degree in Economics or related discipline; Strong quantitative background in statistical and econometric techniques. Highly attentive to detail and zero tolerance of errors in work. Knowledge of econometric packages; R or Python preferred. Excellent proficiency with Excel...

    $14 / hr (Avg Bid)
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    8 bids

    Create a DEX aggregator like [login to view URL] on Binance Smart Chain - Aggregate liquidity from Binance Smart chain swaps like Pancake Swap, burger swap, BSC swap and other leading DEX on binance smart chain. - Offer lowest transaction and swap rates - connect to [login to view URL], metamask, trust wallet, wallet connect for seemless transactions - offer everything like [login to view URL] but...

    $1285 (Avg Bid)
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    9 bids
    NFT blockchain 1 day left
    VERIFIED

    - interesting project with collectable coins ( 1700+ diff designs ) - building NFT blockchain; ERC721 standard for smart contracts [login to view URL]

    $644 (Avg Bid)
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    10 bids
    Mining B..ot 1 day left
    VERIFIED

    Note: Mining B.ot. i will share with you more info

    $1 - $1 / hr
    $1 - $1 / hr
    0 bids

    Create a project like [login to view URL] on Binance Smart chain! - Aggregate liquidity from Binance Smart chain swaps like Pancake Swap, burger swap, BSC swap and other leading DEX on binance smart chain. - Offer lowest transaction and swap rates - connect to [login to view URL], metamask, trust wallet, wallet connect for seemless transactions - offer everything like [login to view URL] but on ...

    $28200 (Avg Bid)
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    9 bids

    Resolve an error in a Python script related to novel cryptographic scheme, and write a detailed explanation document. File will be shared in private chat, See the error message below in the attached file and all the needed things are written in bottom of the file and error message is written at the top.

    $22 (Avg Bid)
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    1 bids
    Crypto Wallet Exchange Ending left
    VERIFIED

    full functioning secure crypto wallet exchange

    $254 (Avg Bid)
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    5 bids

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