Which of the following can be provided by a cryptographic hash?

Group of answer choices

Proof that a message has not been altered during transmission.

The ability to encrypt and decrypt data in ways that are faster than stream or block ciphers.

The ability to encrypt and decrypt data in ways that produce more compact cipher text than would be produced using stream or block ciphers. This results in faster cipher text transmission times than could be achieved with stream or block ciphers.

The ability to encrypt and decrypt data without the use of a key.

None of the above