Proving the Integrity of Digital Evidence with Time
Chet Hosmer · International journal of digital evidence · 2002
During the latter half of the 20 century, a dramatic move from paper to bits occurred. Our use of digital communication methods such as the world-wide-web and e-mail have dramatically increased the amount of information that is routinely stored in only a digital form. On October 1, 2000 the Electronic Signatures in National and Global Commerce Act was enacted, allowing transactions signed electronically to be enforceable in a court of law. (Longley) The dramatic move from paper to bits combined with the ability and necessity to bring digital data to court, however, creates a critical question. How do we prove the integrity of this new form of information known as “digital evidence”?