I'm interested in learning about public-key cryptography algorithms. What is the newest one, and which is the most commonly used today? Cryptography is a fascinating subject and is of great importance ...

IntroductionHello everyone. This is Pei from WingArc1st.For a long time, RSA was the mainstream for public-key cryptography ...

Nathan Eddy works as an independent filmmaker and journalist based in Berlin, specializing in architecture, business technology and healthcare IT. He is a graduate of Northwestern University’s Medill ...

Asymmetric cryptography, also known as public key cryptography, is a process that uses a pair of related keys-- one public key and one private key -- to encrypt and decrypt a message and protect it ...

As a Bitcoiner, you’re going to need a secure way to communicate privately, without relying on a company to encrypt your data for you. For example, freely available methods with end-to-end encryption ...

Understand the crypto concepts behind the modern internet security infrastructure, from digital signatures and transport layer security to blockchains and Bitcoin. Cryptography grows ever more ...

For thousands of years, if you wanted to send a secret message, there was basically one way to do it. You’d scramble the message using a special rule, known only to you and your intended audience.

The original version of this story appeared in Quanta Magazine. For thousands of years, if you wanted to send a secret message, there was basically one way to do it. You’d scramble the message using a ...

In the power circles where policy and technology meet, there always seems to be someone with his or her “hair on fire” about some issue or another, and it can be difficult to differentiate between a ...