What is the difference between encryption and hashing?
Soluções para a tarefa
Resposta:
According to SSL2BUY:
Hashing is used to validate the integrity of the content by detecting all modifications and thereafter changes to a hash output. Encryption encodes data for the primary purpose of maintaining data confidentiality and security. It requires a private key to reversible function encrypted text to plain text.
In short, encryption is a two-way function that includes encryption and decryption whilst hashing is a one-way function that changes a plain text to a unique digest that is irreversible.
Hashing and encryption are different but also have some similarities. They are both ideal in handling data, messages, and information in computing systems. They both transform or change data into a different format. While encryption is reversible, hashing is not. Future improvements are very crucial given that attackers keep changing tactics. This implies that an up-to-date way of hashing and encrypting is more palatable in modern computing systems.