What does encryption algorithm actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Algorithms for encrypting computer data come in two main varieties: symmetric and asymmetric. Each encryption type has inherent strengths and weaknesses. Symmetric algorithms convert plain-text ...

As the attack surface expands and the threat landscape grows more complex, it’s time to consider whether your data protection ...

When this era of quantum computing arrives, we will reach the point where post-quantum cryptography (PCQ) becomes essential.

The algorithm expands a single message by up to 8 bytes. DES is a block cipher that encrypts data in blocks of 64 bits. SAS Proprietary This provides basic fixed encoding encryption services on all ...

Increasing computing power will soon make existing encryption algorithms ineffective. Here’s how the industry is responding and how your agency can benefit from new encryption innovations today.

Once quantum computers become functional, experts warn, they could perform calculations exponentially faster than classical computers—potentially enabling them to destroy the encryption that ...