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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    358 jobs found, pricing in USD

    Hello freelancers, I am here to find out a good freelancer who knows Crypto market very well and can write content based on Crypto and Forex. Anyway, we do work for different clients so obviously you also have to converse with clients and currently we are paying $5 for 500 words so if you are confident then submit your proposal with your current sample. Thanks

    $113 (Avg Bid)
    $113 Avg Bid
    6 bids

    Hello, I am looking to create a mining pool for Quantum Resistance Ledger (QRL) It is currently running on testnet, but will be launching mainnet soon (2 weeks or so). I would like to have the pool up and running before the mainnet launches so I can test it. It is very important that the testnet pool be switched to mainnet the moment mainnet launches. Any delay would be very costly. I am not ...

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    4 bids

    I need regular blog related to Cryptocurrency/ BlockChain. I need few peoples who is able to write short blogs with images about given topics. Please ans me: 1, What your price for a 600 words blog 2, How many blogs can you write in a day

    $119 (Avg Bid)
    $119 Avg Bid
    18 bids

    Very HIGH QUALITY Academic Article And Research Paper Writers Required. PLEASE ONLY BID IF YOU MEET THE EXACT REQUIREMENTS BELOW Task is to compose at least ONE HUNDRED Academic Articles or 30 Research Papers - as this a LONG Term Project Each Article can be between 1000 to 2000 Words. Research papers are approx 5000 words. Each article/paper will cover everything to do with cryptocurrencies...

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    15 bids

    2 to 3 hours job, php based admin panel need to be integrated with user end to perform dynamic functions.

    $91 (Avg Bid)
    $91 Avg Bid
    26 bids
    Blockchain API 5 days left
    VERIFIED

    I am helping my customer to source for blockchain api developer. My customer has existing membership system and has their own server. They would like to give their member cryptocurrency coin. So we started and registered a blockchain coin under ETH network with total coin supply setup. Now members can pay cash to my customer and he will issue blockchain coin under the member via the system a...

    $136 (Avg Bid)
    $136 Avg Bid
    7 bids
    Make an ICO and ERCfund 5 days left
    VERIFIED

    [url removed, login to view] we want to make a fund that is backed by a cryptocurrency using this ercfund code and the end result should be EXACTLY like [url removed, login to view] so people buy the coin and the business model is that this coin money will be used to invest in to 50 crypto currencies including ICO's

    $2139 (Avg Bid)
    $2139 Avg Bid
    21 bids

    I am looking into the possibilities of modifying the Bitmain x3 to work with the new CryptonightV7 Algo that Monero just forked to. There is a rumor that the firmware could be modified to work with the new algo.

    $22086 (Avg Bid)
    $22086 Avg Bid
    7 bids

    Need to Create Creation and Development of a New Cryptocurrency (ICO) Ethereum based ICO

    $976 (Avg Bid)
    $976 Avg Bid
    14 bids

    Hello. i need to premine my own coins. i don't know how to premine. i am looking a freelancer who can premine my coin. Thanks

    $366 (Avg Bid)
    $366 Avg Bid
    4 bids

    I am looking for someone to modify the OpenCL code base of an AMD focused Crypto Mining Software and optimize it for OpenCL Based FPGA using this package [url removed, login to view] Please respond directly with any questions such as specific mining software and such.

    $2285 (Avg Bid)
    $2285 Avg Bid
    7 bids

    I'm looking for someone who can build ms office silent doc builder (or one build) or refud exist one take for references CVE-2017 8570, 2017-8759, 2017-11882, 2017-0199 consider that the generated file (Output) should be 100% FUD not UD, and can bypass protection view The doc exploit must be SILENT type (Not Macro). The word document when opened must silently and automatically execute t...

    $30 - $250
    $30 - $250
    0 bids
    Data Encryption 2 days left
    VERIFIED

    1. Secure data and encrypt using private keys as Read only, no delete, update or edit. 2. Source of origin, Date&Time stamp. 3. decrypt data with using the specific keys, add user.

    $892 (Avg Bid)
    $892 Avg Bid
    7 bids

    Hello. i am going to make pow/pos masternode coin. i have changed only some parameters from basic coin. And i have installed nomp pool on vps server. when i mine coins in pow phase, nomp says that "Daemon instance 0 rejected a supposedly valid block. " All block was rejecting now. [url removed, login to view] says as follows: ERROR: CheckBlock() : first tx is not coinbase ERROR:...

    $658 (Avg Bid)
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    3 bids

    Hi, this is a simple socket programming project. We already have the connection and everything set up, you just have to help us send a HMAC to the server, the server would decrypt it if it is correct or else it would reject it. Text me up, if you wanna talk in detail!

    $34 (Avg Bid)
    $34 Avg Bid
    7 bids

    Looking for a bot that will trade on Bolinger Band levels, RSI levels and MACD levels. Would like to trade in 15 minute intervals at most.

    $1244 (Avg Bid)
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    8 bids
    SEO Article on Ontology 1 day left
    VERIFIED

    Need someone who knows Ontology Network in depth. Looking for long term writer.

    $33 (Avg Bid)
    $33 Avg Bid
    4 bids

    Hi, You will be doing the following: -A complete audit of ERC 20 Smart contract and provide an audit report -Find issues and fix How many smart contracts audits you have completed? Please provide sample audit report.

    $894 (Avg Bid)
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    13 bids

    I am looking for ERC20 token develop for me.

    $125 (Avg Bid)
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    3 bids

    By adding all of my transactions that the API returns, I can not find the result that I have in my balance. Example with IOTA: My balance is 281.64315651000 IOTA (return by /v1/balances) List of transactions (return by /v1/mytrades): [ {"Price": "0.0002993", "amount", "79.28790511", "timestamp", "1513796864.0", "type&qu...

    $137 (Avg Bid)
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    1 bids

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