密码学 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! 雇佣Cryptographers

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    10 搜到的工作,价格货币为 USD

    We are looking for someone with a lot of experience with blockchain and wallets. We are looking for someone that can update the entire wallets UI and add additional features such as a graph, seed key. Ideally looking for around the 500-600$

    $588 (Avg Bid)
    $588 平均报价
    17 个竞标

    Digital Signing of documents and Digital Signature verification in a java web application using digital signature smart card.

    $18 (Avg Bid)
    $18 平均报价
    3 个竞标
    Crypto analyst expert 4 天 left
    已验证

    I am looking for crypto analysis for an existing work. I am looking for help to improve crypto security analysis of an existing system by defining or determining 5-6 attacks that are defeated by the design with well justification and professional explanation which includes entropy and mathematics solid knowledge . Please contact me for further details.

    $86 (Avg Bid)
    $86 平均报价
    5 个竞标
    Cryptography. woo and lam Pi 4 天 left
    已验证

    I need you to write a report for something. I have a question and answer, I need you to check the answer as well as rewrite it so that it is more professional and makes sense. Woo and lam Pi is a attack which can be carried out and naming flaw is a flaw within the attack.

    $10 / hr (Avg Bid)
    $10 / hr 平均报价
    8 个竞标

    Require a program that checks an inputted BCH Code for errors. If you are unfamiliar with BCH Codes, they are a type of error-correcting code. Can message full details. Thanks.

    $193 (Avg Bid)
    $193 平均报价
    9 个竞标
    Needed ERC20 token Service 2 天 left
    已验证

    We need ERC20 token Service Developer. We are looking for a highly skilled developer who can provide us ERC20 Services. We are looking for • Get Balance • Token Send/Receive • Token Address Generation • Transaction History Please Note: • You will need to handover the full development source code to us. • Should be developed with PHP CodeIgniter. • We need the se...

    $543 (Avg Bid)
    $543 平均报价
    18 个竞标
    cyber security encryption. 1 天 left
    已验证

    Excellent cybersecurity encryption. expert needed

    $29 (Avg Bid)
    $29 平均报价
    10 个竞标

    Hi, I need the expert in Algorithm, Cryptography, Linux domain. Details will be shared later.

    $100 (Avg Bid)
    $100 平均报价
    3 个竞标

    Hi, I need the expert in Algorithm, Cryptography, Linux domain. Details will be shared later.

    $93 (Avg Bid)
    $93 平均报价
    6 个竞标
    Crypto expert required.. 15 小时 left
    已验证

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

    $7 - $72
    加封
    $7 - $72
    30 个竞标