Which of the following test helps to demonstrate integrity during a forensics investigation?

Hashing is a process that applies a mathematical algorithm to a data set, such as a file or a message, and produces a fixed-length string of characters called a hash or a digest. Hashing helps to demonstrate integrity during a forensics investigation because it can verify that the data has not been altered, corrupted, or tampered with. By comparing the hash values of the original and the copied data, investigators can ensure that they are identical and authentic. If the hash values are different, it means that the data has been modified in some way