In my previous article/video how does encryption work? I wrote about the principles of encryption starting with the Caesar cipher and following the development of cryptography through to the modern ...

An encryption method for transmitting data that uses key pairs, comprising one private and one public key. Public key cryptography is called "asymmetric encryption" because both keys are not equal. A ...

Cryptography puts the “crypto” in cryptocurrency. It has existed much longer than our digital age and has evolved like languages over the centuries. By signing up ...

In the world of digital transactions and cryptocurrencies, one term that often comes up is “public key.” Whether you’re buying your first Bitcoin, sending Ethereum, or exploring decentralized ...

What are cryptographic keys, and why should they be kept safe? A cryptographic key is a string of data that is used to encrypt data (to the data secret), decrypt data (to perform the reverse operation ...

Message privacy, increasingly important to Bitcoiners, can be achieved with public and private key cryptography. As a Bitcoiner, you’re going to need a secure way to communicate privately, without ...

I'm trying to understand how public key authentication works and with tools such as ChatGPT I'm able to resolve how it works; the server keeps a tab of "authorized" public keys and uses them to ...

Just weeks after US president Joe Biden signed into law the Quantum Computing Cybersecurity Preparedness Act, there are reports that Chinese researchers have cracked RSA 2048 bit encryption. Given ...

FIDO definition: What is the FIDO Alliance and what does FIDO stand for? The FIDO (fast identity online) Alliance is an industry association that aims to reduce reliance on passwords for security, ...

Encryption is one of the pillars of modern-day communications. You have devices that use encryption all the time, even if you are not aware of it. There are so many applications and systems using it ...

Cryptography secures data through algorithms, crucial for private and authentic communication. Investing in cryptocurrency involves understanding key encryption methods like hash functions.