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! Assumi Cryptographers

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    14 lavori trovati, prezzi in EUR

    We need to create a fortnightly newsletter on the Cryptocurrency market for our company and need someone to write content for the same.

    €65 (Avg Bid)
    €65 Offerta Media
    9 offerte

    A 25 pages whitepaper that explains what the exchange does, its operation model, its cutting edges, about its token, etc. Send a message to get more details. thanks

    €211 (Avg Bid)
    €211 Offerta Media
    17 offerte

    we are looking for senior web dev with crypto and github experience.

    €20 / hr (Avg Bid)
    €20 / hr Offerta Media
    16 offerte
    Cryptocurrency Statistic Website 3 giorni left
    VERIFICATO

    I am needing a website made that will display statistics of cryptocurrencies. I want it to be a very simple UI where a visitor enters how much of a cryptocurrency they have and then the website shows them in what percentile they are in compared to all of the other addresses of that cryptocurrency. The website would update in realtime if possible, but otherwise it would check the addresses every ...

    €520 (Avg Bid)
    €520 Offerta Media
    58 offerte

    Looking for blockchain and crypto developer who can work on current already developed blockchain and make some adjustments to it. You must also be expert in creating wallets out of blockchain code and it will be a big plus if you have created ICO and Cryptocurrency Exchange sites.

    €470 (Avg Bid)
    €470 Offerta Media
    19 offerte

    Hello, I am looking for someone to help me with my project. I am willing to pay if the job is successful. The project consist of a SEED and KEY in a Engine Control Unit(ECU). The ECU is locked until the correct KEY is entered. I think its a 32bit encryption for both SEED and KEY. Which I know is extremely hard to unlock and figure out the algorithm. So this is why I am seeking help. The SEED ...

    €452 (Avg Bid)
    €452 Offerta Media
    10 offerte
    Desktop C Programming Application 2 giorni left
    VERIFICATO

    Hello I need work for Creating Desktop C programming applications that will include Strong Engineering skills in complex algorithms, software architect, cryptography, security and mathematics. This is a complicated task so only people with extensive skills and experience need apply. Thank you

    €1062 (Avg Bid)
    €1062 Offerta Media
    53 offerte
    Math for Cryptography 1 giorno left
    VERIFICATO

    I want knowledgable expert who is able to solve questions related to math for cryptography topics such as group theory, chinese remainder theorem, rabin cryptosystem, elliptic curves and theory proof.

    €25 (Avg Bid)
    €25 Offerta Media
    7 offerte

    Need a very simple site where users can download an mp3 file. They will have the choice of bitcoin, Ethereum or an Ethereum token to download and once payment is received they will receive download automatically. This system will work similar to iTunes but with cryptocurrency. The site will have a stylish, modern index page where the download will be found and a couple simple sub pages such as pri...

    €282 (Avg Bid)
    €282 Offerta Media
    14 offerte

    We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network. You'll be assisting a team (two full stack developers) that has a &q...

    €18 / hr (Avg Bid)
    €18 / hr Offerta Media
    24 offerte
    Web Security Setup 1 giorno left

    Standards: Become HIPAA compliant: The rules also apply to XM local system and XM cloud system and providers who conduct electronic health-related transactions. The Privacy Rule requires that SB company put safeguards in place to protect patients' privacy on company equipment. The safeguards must shield their PHI: I. FIPS 140-2 Level 3 compliant: All confi...

    €256 (Avg Bid)
    €256 Offerta Media
    4 offerte
    Web Security 1 giorno left

    Standards: Become HIPAA compliant: The rules also apply to XM local system and XM cloud system and providers who conduct electronic health-related transactions. The Privacy Rule requires that SB company put safeguards in place to protect patients' privacy on company equipment. The safeguards must shield their PHI: I. FIPS 140-2 Level 3 compliant: All confi...

    €380 (Avg Bid)
    €380 Offerta Media
    8 offerte

    I want a professional here who has developed a app for me that is online now that i can check,that is habing diffrent wallets for keeping 10 cryptocurrencies and custom currency, once i review the app,i would need edits to the design and a type of it handed to me in few days,i domt want work from scratch,and i domt fund before,i see admin and app with my designs first then i apprive anyother thing...

    €112 (Avg Bid)
    €112 Offerta Media
    9 offerte
    Chat app in blockchain 13 ore left
    VERIFICATO

    My client would like to build chat app in blockchain. We need fast delivery so only those have done before to bid here. You have to show me what you have done with screenshots as proof. You may hide your client logo and name. Here is the detail (build in iOS and Android). Phase 1: Basic - Chat in text and audio message - Group chat (public and private) - IBM Watson Translator (API) - Chat m...

    €7133 (Avg Bid)
    €7133 Offerta Media
    67 offerte