How many hash algorithms did FTK imager use to verify the image has not been altered?
FTK Imager typically uses two hash algorithms to verify that a disk image has not been altered: MD5 and SHA-1. These algorithms generate hash values for the data being imaged, allowing users to confirm the integrity of the image by comparing the hash values before and after the imaging process. This dual hashing approach helps ensure a higher level of confidence in the integrity of the data.