FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A symmetric key is used during both the encryption and decryption processes. To decrypt a particular piece of ciphertext, the key that was used to encrypt the data must be used. The goal of every encryption algorithm is to make it as difficult as possible to decrypt the generated ciphertext without using the key.

Detailed explanation-2: -Definition: The conversion of encrypted data into its original form is called Decryption. It is generally a reverse process of encryption. It decodes the encrypted information so that an authorized user can only decrypt the data because decryption requires a secret key or password.

Detailed explanation-3: -Amazon Location Service provides encryption by default to protect sensitive customer data at rest using AWS owned encryption keys. AWS owned keys-Amazon Location uses these keys by default to automatically encrypt personally identifiable data.

Detailed explanation-4: -Decryption is a Cyber Security technique that makes it more difficult for hackers to intercept and read the information they’re not allowed to do. It is transforming encrypted or encoded data or text back to its original plain format that people can easily read and understand from computer applications.