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! Найняти Cryptographers

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    I have some daily tasks that i have to do for work which are very boring and time consuming. the tasks are to place thousands of orders for services on a website. I wanted to automate this and i'm a software developer myself so i started using macros then switched to selenium. i tried so many things including blocking images for the site but still all of that is not fast enough because the site itself is slow too. So i thought i should communicate with api directly without having to use a browser at all. but now i have some problems. the api is strange unlike the apis i work with. for example to create an invoice, the browser posts this data to a url fjOd3pbxQN5L and it's static so i know posting this data will always create me the same invoice which i need. Server responds with ...

    $122 (Avg Bid)
    $122 Сер. заявка
    5 заявки

    A freelancer is needed to perform key analysis for image encryption algorithm. Key analysis should include, but not limited to, brute-force analysis, sensitivity analysis, statistical analysis … etc. The results should be clear and professionally written into paragraphs, tables, and graphs … etc.

    $176 (Avg Bid)
    $176 Сер. заявка
    11 заявки
    R-programming using cryptography 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    R-programming using cryptography

    $131 (Avg Bid)
    $131 Сер. заявка
    17 заявки
    LRR and LRS algorithm 3 дні(-в) left
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    R-programming in cryptography

    $112 (Avg Bid)
    $112 Сер. заявка
    10 заявки
    want to get knowledge in Cryptocurrency/Bitcoin 1 день left
    ПІДТВЕРДЖЕНО

    I want to know more about bitcoin.

    $16 / hr (Avg Bid)
    Місцевий
    $16 / hr Сер. заявка
    11 заявки

    Create Generic Hash Factory & Interface Project requirements: Within this project we are going to be utilizing a select few of the native methods attached to the Go Crypto library (e.g. ()), but besides that we’ll also be utilizing different hash functions depending on the context (e.g. ripemd160). We need to implement a “Hash Factory” (for lack of a better term), to allow us to simplify the process of our internal actors performing these specific hash functions and formats. Start off with just a basic structure to allow for the specification of what hashing type will be used (e.g. sha256, ripemd160) Use this to further build out the generic interface, which can be used for multiple modules Please, review Diagram attached. If you have read the job post, reviewed th...

    $1190 (Avg Bid)
    $1190 Сер. заявка
    23 заявки