Encryption️ Beginner Quiz 3

An algorithm converting data into a fixed-size string. A way to delete files permanently A type of secure browser

Yes, with the right password Yes, if the hash is long enough No, hashing is a one-way function

Ensuring only authorized people see the data Ensuring that the data has not been changed or tampered with Ensuring the server is always online

When two different inputs produce the same hash output When a computer crashes during encryption When a key is lost

A scanned image of a handwritten signature A password used for email A mathematical technique to validate message authenticity

HTTP SHA-256 FTP

Random data added to a password before hashing A type of encryption used for websites A tool for making hashes faster

The address of a computer's network card A short piece of information used to authenticate a message A type of email software

It takes up too much disk space Plaintext passwords are hard to type Attackers can see everyone's password immediately

Ensuring that a sender cannot later deny having sent a message The ability to delete a message after it is read Encrypting a message twice for extra safety