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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    crypto coin generation 6 days left

    I need a coin to be created. Please come with questions that you need answers of

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    3 bids

    I am looking for a experienced developer for creating my coin.

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    Create an ETH token and create a wallet for the tokens. I already have the idea, need someone to turn that in something real. I will need guidance from the freelancer.

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    We need to be able to match the attached java encryption algorithm in C#. The attached java files have AES 256 algorithm with some modifications. We need a C# algorithm with the same logic in the java files. To confirm that you have accomplished the task, you'll need to send us a corresponding C# code that you have written and subsequently provide a guide on how to generate sample cipher text...

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    Hi Alice W., I noticed your profile and would like to offer you my project. I want to create a crypto currency my own one. Then I want to duplicate a website called [url removed, login to view] with all the bells and whistles. Ex. the website must have a btc and my own currency trading platform intergrated, It must have a lending program as well as a referral program but the referral program will ...

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    cryptographer 4 days left


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    Content Writing 4 days left

    We are looking to bring 2-3 qualified writers on board to write content for our website; The content will include lengthy pages, articles and blog posts on cryptocurrencies & blockchain technology. Below are some examples: [url removed, login to view] [url removed, login to view] [url removed, login to view] We will be paying up to $0.05/word, depending on...

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    Implement business rules and develop a customized crypto currency. Develop website/integrate 3rd party API solutions and public presence with Website and social media campaigns.

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    I want to make a mobile app and website for customer who want to buy or sell bitcoin. Also want to provide bitcoin payment processing system for user. I want that developer work as a profit partner of my project. Pm me for more information.

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    Looking for a dedicated developer for creating a crypto coin and then smart contract for my ico. I have white paper

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    We are working on Initial Coin Offering Project and require people who have already worked on Initial Coin Offerings: Smart contract creation on ERC 20, Smart contract ICO LAunching Cryptography

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    Cryptography work -- 3 2 days left

    Hi, I need someone who knows the concepts of basic cryptography like hash functions, public and private key encryption etc. Need several assignments to be done. Will hire you quickly if you are good.

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    Full Stack Growth Hacker 2 days left

    We are launching our mobile app [url removed, login to view] in January, and we need a full stack passionate growth hacker, that understands algos, trends, semrush, backlinks, bloggs, forums, etc. etc. Someone that has growth hacking in their DNA. We are looking for someone to join the team.

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    Build a Website 2 days left

    Need to hire a blockchain/cryptocurrency developer for my business. He must have a good knowledge of blockchain development, and should have experience of managing big projects. I don't like to hire Asians, specially West Asians. We can discuss more in PM, and the candidates should be ready for a short interview.

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    Need a developer to work with us on Creating a New Coin for ICO based on Ethereum Protocol

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    Trophy icon Design cryptocurrency tracker 1 day left

    I am trying to create a site where each user could maintain an individual private list of their crypto wallet addresses of the following coins: btc eth bch ltc dash xmr etc zec vtc doge ppc rdd nmc ftc blk aur nvc qrk mec bcc btg bat sys dgb sc nav pot xst emc2 via cloak wc vrc icn kore slr xwc efl. The site would then display real time value of the wallet in a block chain and display it next to t...

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    I need a team that can create a new crypto currency more like electroneum not clone and should on blockchain. Following features - Smart Contract - Gaming Contract - Lending contract - Mining Contract Also to be listed on ICO page and coinmarketcap. If your team is up for the task get back to me.

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    Basic Cryptography Exercises. 11 Questions. Need it Urgent

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    Hello everyone, We are looking for skilled cryptographer for our custom cryptocurrency project. We are looking to create a cryptocurrency based on Lyra2RE(v2) algorithm - see [url removed, login to view] . We would like to eliminate ASIC miners from our network as long as possible and allow common people to secure blockchain with common hardware. More details later. What we are seeking: ...

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    Develop and design encryption and decryption algorithm, must meet specifications. (Please see attached file) Please only make offer if you can handle the task! :)

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