Symmetric encryption utilizes a single key which both communicating parties use for encryption and decryption. However, both devices need to have the key before the communication begins.

Homomorphic encryption might eventually be the answer for organizations that need to process information while still protecting privacy and security. What Is Homomorphic Encryption?

If you're shopping around for a VPN, you may have come across providers who tout "military grade encryption", but what does that actually mean?

Both asymmetric and symmetric encryption are being used by businesses to protect their information. But what are the differences? Read to find out.

They were able to decrypt the German encryption machine Enigma using an electromechanical device called a bombe to cycle through potential solutions more rapidly than a human could manage.

As for asymmetric encryption, well, there are two keys. One is used for encryption while the other is used for decryption. What is Hashing?

The decryption and re-encryption of confidential data at various router or switching junctions throughout the transmission path. For example, a transmission from Boston to Phoenix is encrypted in ...

A novel strategy for optical encryption/decryption of information is based on compounds with carefully modulated luminescent properties that change in response to external stimuli.

To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information has now been ...

Honey Encryption is an encryption tool in the works that fools an attacker with bogus decrypted data that looks like it could be a plausible guess at an encryption key or password.