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.На основании 22,309 отзывов клиентов, рейтинг Cryptographers составляет 4.75 из 5 звездочек.
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.
Someone professional and knows cryptography and ciphers, text me
solidify concepts of AES and its modes of operation, and image steganography.
I require an expert with immediately availability for a case review. Estimated time is 3 Hours. The goal of this project is to complete a case project review report. Knowledge required is : 1. Computer security and Malware Analysis 2. Network Security, Dos Attack and botnets, firewalls defence and intrusion detection system system security, Windows, Linux, Android and containerisation , RSA , private and public key protocols and others, key management, 5. blockchain protocols 6. security models
Hello, I have a requirement of list my exchange in