Cryptography 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.

From 20,966 reviews, clients rate our Cryptographers 4.86 out of 5 stars.
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    2 jobs found, pricing in NZD

    I'm needing a dedicated professional to build a highly functional webapp for minting new tokens on the Solana network. This platform should also allow for effective token launch and listing on a DEX. Key functionalities: - Minting new Solana tokens - Launchpad for Solana tokens Here are examples on a similar webapp pinksale: We want to create - and Launch - In terms of design, I'm looking for an approach that resonates with a modern aesthetic, easy navigation, and intuitive user-interface, that will appeal to crypto enthusiasts. The ideal candidate for this project will be someone with: - Proven experience in webapp development - Excellent knowledge and skills in Solana and its token minting processes - Proficiency in creating modern and intuitive user interfaces - A stro...

    $944 (Avg Bid)
    $944 Avg Bid
    38 bids

    I'm seeking professionals with strong expertise in cryptocurrency concepts, blockchain technology development and Ethereum smart contracts, to establish a new transactional coin. Key Aspects: - Create a new Ethereum crypto token suitable for wallet services and decentralized exchanges. - Focus on ensuring the token supports smooth, rapid transactions. Desirable Skills & Experience: - Proven track record in Ethereum token creation - Solid experience integrating Ethereum-based tokens into wallet services, and decentralized exchanges. - An excellent understanding of the Ethereum blockchain. The right freelancer for this project will possess innovative thinking and the ability to deliver high-quality results.

    $139 (Avg Bid)
    $139 Avg Bid
    1 bids

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