1. Use OTP once! Otherwise, it's NOT a one time pad.
2. OTP relies on having a truly random number as long the data you want to protect.
That brings me to the following quote:
“The generation of random numbers is too important to be left to chance.”—Robert R. Coveyou
There have been "pseudo-random number generators" that were very insecure.
Alex
"There is a cult of ignorance in the United States, and there has always been. The strain of anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that "my ignorance is just as good as your knowledge."
-- Isaac Asimov