Question

In symmetric-key cryptography, the same key is used by ____________.

Answer 1

........ encryption......... is ur answer

Answer 2

In symmetric - key cryptography, the same key is used to encrypt or decrypt data.

The cryptography uses secret keys or equations to keep the secrecy of our data. It changes the information into an unreadable format.

The cryptography or encryption protects our:

• E-mail
• Credit or debit card information
• Bank details while transacting online
• Corporate details etc.