How can you compare hashing and encryption for information security?
Hashing and encryption are both cryptographic techniques used for information security, but they serve different purposes. Hashing is a one-way function that converts data into a fixed-length string of characters, while encryption is a two-way process that transforms data into a coded format that can be reversed using a key. Hashing is primarily used for data integrity verification and password storage, while encryption is used to protect data confidentiality during transmission or storage.
March 19, 2024