The command rm moves files from one location to another

The Expert Witness Format was originally developed as a proprietary format by a company specializing in forensic tools. It has been subsequently adopted and used in other applications. What company developed EWF?

a. Microsoft b. Access Data Corporation c. Apple Computer d. Guidance Software

Combined one byte at a time with the plaintext stream using the XOR operation, a __________ is the output of the pseudorandom bit generator.

A. keystream B. digital signatur C. secure hash D. message authentication code