If the digital signature of any subscriber is alleged to have been affixed to an electronic record, the fact that such digital signature is the digital signature of the subscriber must be proved, except in the case of a:

A. Chapter III B. Chapter IV C. Chapter IX D. Chapter IX and X

A. Section 67 B. Section 66 C. Section 65 D. Section 64

A. High Court B. Supreme Court C. Central Administrative Tribunal D. None of the above

A. Certified authority B. Subscriber C. Holder D. Controller