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! 24957 értékelés alapján az ügyfelek 5-ből 4.82 csillagot adtak nekik: Cryptographers .
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    PKI & Python -- 2 6 nap left

    *Code in Python (using the package ‘cryptography‘) a certificate generator X509 with RSA keys - We can choose the signature algorithm and the cipher algorithm * Create your root certificate authority (RCA) * Create your Registration Authority (RA) * Sign the certificates generated by your RA * Parse some certificates you have generated and verify its cryptographic validity (and its validity period).

    €27 (Avg Bid)
    €27 licitátlag
    4 árajánlat

    Ideal candidate will be fluent in Solidity and Javascript and capable of embedding multilayered smart contracts into Non Fungible Tokens. Satisfaction of the conditions of the smart contracts within the token will result in the generation of hashes which will be used as keys to access encrypted media stored off chain. However, of almost equal importance to the technical prowess of the individual will be the energy of the individual. The company envisioned will be very firmly established in the "Work Hard Play Hard" school of thought. Work will, by it's very nature and purpose and design be enmeshed with content, character, and colouer which is...NSFW. No squares need apply. This is a company which will NEVER drug test its employees. There will never be disciplinary action ta...

    €24097 (Avg Bid)
    €24097 licitátlag
    36 árajánlat
    Crypto AI based mobile application 3 nap left

    This project is all about building a crypto AI mobile app and a web landing page. You would be using an API already built for the AI. But you need to have experience on how Crypto trading AI works. Experience is very important.

    €560 (Avg Bid)
    €560 licitátlag
    27 árajánlat

    This is for a min-project that is part of a project funded by my university. I am looking for someone who can help in building an MVP as part of this project. The candidate can start immediately. The project duration is 5 months, you can work as part time or full time depending on your availability. The project revolves around creating a governance policy for a crypto wallet. The wallet creator should be able to specify the list of eligible signers (approvers) based on their DIDs. That will be the first task. Please let me know your thoughts and if you have any questions. We can have a quick chat to see if we can be a good fit. Many thanks. PS. This is for UK-based developers only (Restriction from the funder)

    €54 / hr (Avg Bid)
    €54 / hr licitátlag
    6 árajánlat