Cryptography Jobs

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About Cryptography
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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    17 jobs found, pricing in USD
    Managing a Database System with Additional Security and Visualization. 6 days left
    VERIFIED

    Consider a dataset having a particular database of students information regarding: • Name • Reg Num • SSN/ Aadhar Number • Age • Mobile Num • Email ID • Etc. This basic information is put in a database which is secured with a random generated password (any encryption mechanism). One needs to know the password to access the database. Now this password is protected...

    Computer Security Cryptography Database Development Java Visualization
    $163 (Avg Bid)
    $163 Avg Bid
    3 bids
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    Social media growth! 6 days left
    VERIFIED

    I need you to develop some software for me. I need someone who can help my social media grow VERY FAST and be seen by a lot of people.

    Cryptography Growth Hacking Javascript Software Architecture
    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    2 bids
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    Blockchain Gaming Project 5 days left

    We want to ramp up a project similar to [login to view URL] check out the whitepaper, maybe with some other easy understanding games and also with some Coin (Ante at [login to view URL]) but it should be also possible to use a coin which exist. Because of the high transaction (games) we need a blockchain which can handle so many transactions maybe ripple? We have a good budget please make us a off...

    Blockchain Cryptography Javascript Python Software Architecture
    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    13 bids
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    Information Security / Cryptography 5 days left
    VERIFIED

    Explanation of ECDH working in BT Exploits of vulnerability CVE-2018-5383 precautionary measures Suggestion for Bluetooth 5.0 Any such vulnerability in any other protocol like NFC etc

    Bluetooth Cryptography Security
    $100 (Avg Bid)
    $100 Avg Bid
    1 bids
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    Algorithmic trading bot 5 days left

    I want a bot for doing algorithmic trading of crypto currency.

    Amazon Web Services Cloud Computing Cryptography Python Software Architecture
    $454 (Avg Bid)
    $454 Avg Bid
    13 bids
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    Listing in Cryptocurrency Exchanges 3 days left
    VERIFIED

    Hi I need to be listed in 1 preferably 2 exchanges for my coin (not token) and would like to be listed in one from the list here: [login to view URL] if possible and without listing fee. Can you help with this?

    Bitcoin Blockchain Cryptography Ethereum
    $249 (Avg Bid)
    $249 Avg Bid
    10 bids
    Bid now
    cryptography subject 3 days left

    need someone who can do complete my one subject with A grade

    Algorithm C Programming Computer Security Cryptography Java
    $178 (Avg Bid)
    $178 Avg Bid
    12 bids
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    mentor for guiding me how messeging apps works in depth. 2 days left

    i wanna know more about messeging apps and how they work. how they maintained what staff personal and what are the statics. and how data is managed.

    App Developer Cryptography Data Science Mobile App Development Mobile App Testing
    $199 (Avg Bid)
    $199 Avg Bid
    3 bids
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    Cryptographer, Block chain development, cryptography, Payment platform, scripting 2 days left

    I need someone that is experienced in Block chain development Cryptocurrency development for payment platform

    Cryptography Data Entry Data Processing Java Scripting
    $1288 (Avg Bid)
    $1288 Avg Bid
    23 bids
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    Blockchain Security - a low budget security work 2 days left
    VERIFIED

    !! READ the REQUIREMENTS before you knock !! 1. You are expected to have good knowledge on areas such as; blockchain attacks/crypto-threats/solidity/Smart-contract/Hash-Algorithms/51% attacks/Sybil attack/. 2. You will need to figure out a security issue in the blockchain network. We can help you with that. Some issues can be 51% attack, Sybil attack, BGP Hijacking, Eclipse attack, Smart Contr...

    Blockchain Cryptography Ethereum Internet Security Java
    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    7 bids
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    Need to pow mining & staking in new alt crypto 2 days left

    Hello, everyone. i need experienced & kind dev who can solve my simple issue. i have made new cryptocurrency and all is okay. But my issue is to premine & mine & staking my coin. This is very easy for experienced guy, very simple issue - maybe setting issue. I will discuss detail with winner guy. my $kype = live:rjh917

    C Programming C# Programming Cryptography PHP Website Design
    $25 (Avg Bid)
    $25 Avg Bid
    1 bids
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    Blockchain Security - a low budget (GBP £2 p/h) monthly job 2 days left
    VERIFIED

    !! READ the REQUIREMENTS before you knock !! You are expected to have good knowledge on areas such as; blockchain attacks/crypto-threats/solidity/Hyperledger/Smart-contract/Hash-Algorithms/51% attacks/Sybil attack/. You will be provided with any online books/Journals/articles that you will ask for regardless of how expensive they are. Programming skills required and essential. Your task ...

    Blockchain C Programming Computer Security Cryptography Ethereum
    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    5 bids
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    compile new coin for me 1 day left

    I want you to compile new coin for me with  Explorer Windows and linux wallet Minning pool.. drop me an example of coin you have [login to view URL]

    Cryptography
    $217 (Avg Bid)
    $217 Avg Bid
    4 bids
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    Create new version of at code 1 day left
    VERIFIED

    I want a new version of a qr code created to store more information. I want either more modules or more colours. Maybe black, white, grey, blue, green and red as an option or other option is for more modules so instead of 144x144 it can be like 555x555. I will also need to know how much data can be store in the code and how many kB the wr image itself will be

    Blockchain Cryptography Java Javascript PHP
    $86 (Avg Bid)
    $86 Avg Bid
    6 bids
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    I need someone that can get a token on an exchange. 12 hours left
    VERIFIED

    If you know any exchange that reports to CMC and you can get a cheap listing as we are launching a Token now. Please you can bid let's discuss.

    Cryptography
    $242 (Avg Bid)
    $242 Avg Bid
    2 bids
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    Web wallet for new cryptocurrency 9 hours left
    VERIFIED

    Simple secure web wallet required for new dash fork

    Bitcoin Blockchain Cryptography Ethereum
    $308 (Avg Bid)
    $308 Avg Bid
    19 bids
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    Build a crypto currency Ending left
    VERIFIED

    HI, i looking for a programmer with skills and experience in build a crypto currency

    Cryptography
    $1062 (Avg Bid)
    $1062 Avg Bid
    10 bids
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