Today we’re going to talk about how to keep information secret, and this isn’t a new goal. We’re going to walk you through some common encryption techniques such as the Advanced Encryption Standard ...

Ever since writing has existed, people have wanted to send secret messages to one another--and others have wanted to intercept and read them. This is the second installment of a blog series taking you ...

Cryptography is one of the fundamental aspects of information security. It is used to encrypt or encode messages so that their content may not be read, modified, or hidden by an unauthorized third ...

The day when quantum computers will be able to break conventional encryption is rapidly approaching, but not all companies ...

Members can download this article in PDF format. Let’s recap some of the basics we’ve learned so far from our series and then review how we can use what we’ve learned. Along with a few well-designed ...

An indicator that a tool or system is working well, especially in programming, is that you never have to think about it. It can chug along in the background, without us giving it any attention.

Serious Cryptography – A Practical Introduction to Modern Encryption written by Jean-Philippe Aumasson, is an incredibly detailed and practical guide to modern encryption, written by one of the ...

Public and private key cryptography is a powerful solution. The former (asymmetric cryptography) involves a pair of keys that ...

Suggested Citation: "4 Quantum Computing's Implications for Cryptography." National Academies of Sciences, Engineering, and Medicine. 2019. Quantum Computing ...

Neal Koblitz is a mathematician who, starting in the 1980s, became fascinated by mathematical questions in cryptography. In his article "The Uneasy Relationship Between Mathematics and Cryptography," ...