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! Embaucher des Cryptographers

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    17 travaux trouvés au tarif de 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.

    €17 / hr (Avg Bid)
    €17 / hr Offre moyenne
    6 offres
    Media Encryption 6 jours left
    VERIFIÉ

    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 Offre moyenne
    8 offres

    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: [se connecter pour voir l'URL]

    €2786 (Avg Bid)
    €2786 Offre moyenne
    5 offres

    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...

    €1079 (Avg Bid)
    €1079 Offre moyenne
    4 offres

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

    €89 (Avg Bid)
    €89 Offre moyenne
    11 offres

    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...

    €5565 (Avg Bid)
    €5565 Offre moyenne
    27 offres

    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 Offre moyenne
    3 offres

    i want someone mining btc and i well-paid

    €129 (Avg Bid)
    €129 Offre moyenne
    3 offres
    Crear wallet para bitcoin vault 3 jours left
    VERIFIÉ

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

    €990 (Avg Bid)
    €990 Offre moyenne
    8 offres

    C# low level http client with tls fingerprint spoofer Like in GoLang: [se connecter pour voir l'URL]

    €465 (Avg Bid)
    €465 Offre moyenne
    12 offres
    Bitcoin withdrawal -- 2 2 jours left
    VERIFIÉ

    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)
    À la une
    €29 Offre moyenne
    1 offres
    encryption 2 jours left

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

    €244 (Avg Bid)
    €244 Offre moyenne
    3 offres

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

    €540 (Avg Bid)
    €540 Offre moyenne
    7 offres

    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 Offre moyenne
    2 offres

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

    €145 (Avg Bid)
    €145 Offre moyenne
    4 offres

    I'll tell you more when we talk

    €17 (Avg Bid)
    €17 Offre moyenne
    3 offres

    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 Offre moyenne
    4 offres