In the context of cryptography, a public key is an alphanumeric string that serves as an essential component of asymmetric encryption algorithms. It is typically derived from a private key, which must ...

As part of daily operations, small businesses may need to collect or exchange sensitive data that should be protected. It could be a financial transaction, a mailing address or some other personally ...

Public-key encryption is essential for secure communications, eliminating the need for pre-shared keys. In the information age, our digital lives, from online payments to private communications, ...

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 ...

Public key cryptography, also known as asymmetric encryption, is a method used to secure digital communication. It involves two separate but mathematically linked keys: a public key, which can be ...

Many embedded systems depend on obscurity to achieve security. We often design systems to download unsigned or unencrypted firmware upgrades or store unencrypted user data, a practice we justify ...

While a standard isn't in place yet, now is the time to understand your risks and put a focus on agility. Okay, we get it: Quantum computers will break today’s public key cryptography. So, now what?

The US National Institute of Standards and Technology (NIST) has debuted three encryption algorithms that it claims will help safeguard critical data from cyber attacks originating from quantum ...