Kryptografi Jobs

Cryptography is the science of protecting sensitive information by transforming it into a code that is illegible to unauthorized users. Cryptographers use mathematics and computer algorithms to create cryptographic protocols and encryption techniques that allow data to be kept secure, in the same way a safe can be used to protect valuables from theft or destruction. Cryptographers are technology professionals specifically trained in the art and science of encrypting digital information, making them extremely valuable assets for businesses, governments, researchers and individuals looking to protect their sensitive data.

The demand for expert Cryptographers has grown significantly in recent years, as new laws have been introduced regulating data security and protection, forcing businesses of all types to recognize the importance of safeguarding sensitive information. As such, Cryptography has become an essential tool in a variety of industries, from healthcare to finance, marketing, law and many others.

Here’s some projects that our expert Cryptographers have made real:

  • Creating presentations around cryptography
  • Translating coding languages relevant to cryptography
  • Constructing comparison studies between different cryptographic algorithms
  • Developing secure network communication protocols through Diffie-Hellman key exchange and AES encryption
  • Enveloping, signing and creating digital messages with .pfx certificates
  • Extracting font names from documents written in Cyrillic
  • Deconstructing cryptosmt tool - Ascon cipher – changing from 5 to 4 size s-box
  • Simulating cryptocurrency risk levels
  • Decrypting digital files using PGP private keys

By hiring a Cryptographer through Freelancer.com on your projects you can ensure that your data remains secure, be it for a simple encryption project or something more complex such as building secure communication networks between multiple users. If you have a project requiring specialist cryptographic support then post it today on Freelancer.com and hire one of our experts to bring your project to life.

Från 22,428 betyg, betygsätter kunder vår Cryptographers 4.78 av 5 stjärnor.
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    7 jobb har hittats, med prissättning USD
    need metamask coder 6 dagar left
    VERIFIERAD

    I am looking to hire a freelancer to develop a small project involving MetaMask integration. The project requires expertise in smart contract development and I'm open to any programming languages. With my limited knowledge, I need someone experienced and reliable to help me complete the project to a high standard.

    $2 - $8 / hr
    $2 - $8 / hr
    0 bud

    Skill Set Needed: Blockchain technology: Understanding the fundamentals of blockchain technology is crucial when building a cryptocurrency transaction framework. You should know how to design, develop, and deploy smart contracts on blockchain networks. Cryptography: Cryptography is the foundation of cryptocurrency, and it is essential to have a deep understanding of how it works to secure transactions. Programming: You should be proficient in programming languages such as Solidity, JavaScript, Python, or Go, among others, to develop and deploy smart contracts on blockchain networks. User Experience (UX) and User Interface (UI) Design: To create a framework that is easy for common people to use, you need to have expertise in UX and UI design. You should know how to create intuitive interfa...

    $47 (Avg Bid)
    $47 Snittbud
    4 bud

    Please see attached document.

    $2256 (Avg Bid)
    $2256 Snittbud
    20 bud

    Hi, we have a token that we plan to list on a website We have things like: Detailed Project Description (Cryptoasset) Traction/Adoption/Partnerships/MVPs/Apps Emission/release schedule Proof/Supporting evidence/documents We need it to be ready to be presented to the website where we intend to be listed. If you have the ability to do so, please send your proposal

    $300 (Avg Bid)
    $300 Snittbud
    2 bud

    My project is to create a new crypto token, similar to USDT, based on the Ethereum platform. The type of token that I would like is a stablecoin, pegged to the USD. This token will be used as a form of payment and will provide a secure, reliable, and stable digital asset to users. I'm looking for an experienced blockchain developer who is knowledgeable in this field to ensure that the token is reliable and secure. Ideally, this developer should also have experience in both smart contract development as well as networking protocols and consensus protocols to ensure that the token is released securely and efficiently. The development of this token requires great precision and a strong attention to detail, as it should represent a real asset and perform as safely and securely as possible...

    $95 (Avg Bid)
    $95 Snittbud
    8 bud

    We use SLE 4442 cards to transfer our ophthalmic patient's data between our equipments. We use 5 cards for this purpose, regularly. Our service size grew and now we need more cards for the same purpose. We do not know how to do this copy, so we need help with that. We bought a card reader/writer but we do not know how to use it. So, anyone experienced in doing this could help us in the software part. We do not intent to make copies for illegal purposes. The card is used to transfer our patient data between our equipments.

    $185 (Avg Bid)
    $185 Snittbud
    8 bud
    I need cryptography person 2 timmar left
    VERIFIERAD

    Someone professional and knows cryptography and ciphers, text me

    $24 (Avg Bid)
    $24 Snittbud
    9 bud

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