Filkrypteringsprogramvare
Filkryptering, often translated as file encryption, is the process of encoding information within a file in such a way that only authorized parties can access it. This is achieved through the use of algorithms that transform the original data, known as plaintext, into an unreadable format called ciphertext. To decrypt the ciphertext and retrieve the original plaintext, a specific key or password is required.
There are two primary types of file encryption: symmetric and asymmetric. Symmetric encryption uses a single
File encryption is a fundamental component of data security and privacy. It is widely used to protect