Many of the public-key cryptography schemes that protect today’s digital infrastructure could ultimately be compromised by a strong enough quantum computer. The point at which a cryptographically ...

If a powerful quantum computer derived a private key from a visible public key, an attacker could sign transactions and move assets without the owner's permission. Reuters The race to secure digital ...

Financial firms, government agencies, and other sectors with sensitive data need to worry about the arrival of quantum computers today, even though a cryptographically relevant quantum computer (CRQC) ...

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption. It’s an invisible shield that protects your data from prying eyes. Encryption is ...

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 ...

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 ...

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.

Information technology service and consulting company NTT DATA Corp. today announced a new partnership with data security company Fortanix Inc. to help enterprises safeguard sensitive data, counter ...

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 ...

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 ...