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! Ansæt Cryptographers

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    17 jobs fundet, i prisklassen EUR

    I have a document that is written in some type of cryptography. I need to know what type of crypto it could be written in and if you can decode the message in it if possible.

    €18 / hr (Avg Bid)
    €18 / hr Gns Bud
    4 bud
    Media Encryption 6 dage left
    VERIFICERET

    Looking for assistance with encryption/decryption of media from streaming sites. Please message me to confirm your understanding of my request.

    €129 (Avg Bid)
    €129 Gns Bud
    8 bud

    Scrope: PDF files (more than 100 pages, only if ready to read you take project) Blockchain security module for Transactions. Only if you have skills. Will be tested! APP NDK Download pdfs here: [log ind for at se URL]

    €2887 (Avg Bid)
    €2887 Gns Bud
    4 bud

    Our company builds and maintains the Galleon wallet for the Tezos blockchain. We have recently rewritten the wallet code from scratch and require a security audit to ensure the code is safe and secure. Galleon is a deployment of the Tezori project. T2 is the new version of the Tezori code. T2 is written in ReactJS and Electron. For all cryptographic functions, we use our own library called Conse...

    €1106 (Avg Bid)
    €1106 Gns Bud
    3 bud

    I need a algorithm expert which can implement purely Rabin signature and serpent algorithm .

    €95 (Avg Bid)
    €95 Gns Bud
    10 bud

    Hi, I am interested in starting my own Cryptocurrency broker/trading platform that supports both crypto and fiat pairs. Something like fiat to crypto, crypto to fiat, crypto to crypto, and fiat to fiat. I am not 100% sure if we can incorporate forex with Cryptocurrency. It would offer services to B2B (like prime broker) and B2C (like open market for all) customers. We would like to connect globa...

    €5566 (Avg Bid)
    €5566 Gns Bud
    27 bud

    bitcoin wallet in which we can import private keys in bulk through text file, cloud space will be provided by us

    €305 (Avg Bid)
    €305 Gns Bud
    3 bud

    i want someone mining btc and i well-paid

    €129 (Avg Bid)
    €129 Gns Bud
    3 bud
    Crear wallet para bitcoin vault 4 dage left
    VERIFICERET

    Se necesita crear una billetera digital para recibir y enviar bitcoin vault, plataforma flutter

    €990 (Avg Bid)
    €990 Gns Bud
    8 bud

    C# low level http client with tls fingerprint spoofer Like in GoLang: [log ind for at se URL]

    €465 (Avg Bid)
    €465 Gns Bud
    12 bud
    Bitcoin withdrawal -- 2 2 dage left
    VERIFICERET

    Hello folks I really need someone to help me to withdraw bitcoin on 24coinexchange.com. I registered and got transferred bitcoin but I can’t withdraw.

    €29 (Avg Bid)
    Fremhævet
    €29 Gns Bud
    1 bud
    encryption 2 dage left

    I have a problem . that I have been work in encryption..

    €244 (Avg Bid)
    €244 Gns Bud
    3 bud

    to create a cryptocurrency wallet in which we can import multiple private keys through text file

    €540 (Avg Bid)
    €540 Gns Bud
    7 bud

    Hola, necesito un Freelancer con experiencia para el desarrollo de un contrato Inteligente para criptomonedas, Bitcoin o Ethereum. Los detalles y precios podemos acordarlo

    €95 (Avg Bid)
    €95 Gns Bud
    2 bud

    Avrei bisogno che qualcuno mi risolvesse questo problema. Il problema riguarda sia informatica, sia sistemi e reti. Lingua: in Italiano.

    €110 (Avg Bid)
    €110 Gns Bud
    3 bud

    I'll tell you more when we talk

    €17 (Avg Bid)
    €17 Gns Bud
    3 bud

    Hola! estoy intentando averiguar cual es la mejor criptomoneda para minar via Web , ya que dispongo de mucho tráfico online. Necesito a alguien que me asesore sobre las posibilidades existentes y me redacte un informe de como implementarlo en mi dominio. Un saludo.

    €810 (Avg Bid)
    €810 Gns Bud
    4 bud