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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    8 робіт знайдено, ціни вказані в USD

    We are from an IT consulting firm and an online tutoring company One of our client is in need of an ONLINE TRAINER in the following Communication networks and security Informaton theory PLEASE NOTE NEED OF INDIAN FREELANCERS ONLY and this is because of the same time zone comfort being this is online training

    $3 / hr (Avg Bid)
    $3 / hr Сер. заявка
    2 заявки
    very basic app -- 2 5 дні(-в) left

    Build a secure application for an individual to store many id/password pairs. You may use any suitable programming language and cryptographic library. The task requires the ability to select appropriate cryptographic tools and proper use of a cryptographic API

    $847 (Avg Bid)
    $847 Сер. заявка
    6 заявки
    very basic app 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Build a secure application for an individual to store many id/password pairs. You may use any suitable programming language and cryptographic library. The task requires the ability to select appropriate cryptographic tools and proper use of a cryptographic API . Brief report on how the app was built required

    $23 (Avg Bid)
    $23 Сер. заявка
    3 заявки
    Bitcoin/ Crypto eCommerce Website 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I’m looking for a proof of concept website where people can buy PDFs via bitcoin. 1. They can enter their details such as name, email, etc. 2. We show them a QR code with the bitcoin address. 3. When payment has been validated, we send them an email with the PDF. Design isn’t important. This is just a proof of concept.

    $110 (Avg Bid)
    $110 Сер. заявка
    3 заявки
    CTF Computer Security 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    finding flags for each task `task1`: cryptography, `task2`: linux flag hunt, `task3`: binary exploit,

    $121 (Avg Bid)
    $121 Сер. заявка
    4 заявки

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

    $6 - $91
    Прихований
    $6 - $91
    20 заявки

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

    $6 - $61
    Прихований
    $6 - $61
    12 заявки

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

    $6 - $61
    Прихований
    $6 - $61
    64 заявки