A formula used to turn ordinary data, or "plaintext," into a secret coded message known as "ciphertext." The ciphertext can reside in storage or travel over unsecure networks without its contents ...

Once reserved for science fiction, quantum computing is increasingly a hot-button topic for discussion in various circles—not ...

Standard cloud encryption won''t survive quantum computing. Learn why 'harvest now, decrypt later' is a threat today and what IT leaders must ask providers now.

Not very practical yet, but could serve as the basis for future improvements.

ASCON is the name of the group of lightweight authenticated encryption and hashing algorithms that the U.S. National Institute of Standards and Technology (NIST) has chosen to secure the data ...

The US Department of Commerce’s technical standards organization NIST has nominated the Ascon group of cryptographic algorithms for protecting small devices and information transmitted to and from IoT ...

Virtual private networks, or VPNs, have become an essential part of today’s online security toolkit. A VPN hides your public IP address by routing your internet traffic through a remote server. It ...

For more than 25 years, a technology used for critical data and voice radio communications around the world has been shrouded in secrecy to prevent anyone from closely scrutinizing its security ...

What is the International Data Encryption Algorithm (IDEA)? The International Data Encryption Algorithm (IDEA) is a symmetric key block cipher encryption algorithm designed to encrypt text to an ...

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...

Hi, I'm Matthias, co-founder of Tuta, a secure email service. We are innovation leaders in encrypted communication and collaboration. The world is changing at a faster pace than ever, particularly in ...