Read 2.3

In 2.4 read p. 274 to the top of p. 277

In 2.6 skim pp. 294-5, read pp. 298-302.

In 2.6, work 25 and 26 (OK to shorten the message from UPLOAD to UP). Use technology to work out the numbers.

On Tuesday, if there is time, I will cover hashing functions, check digits, and pseudorandom numbers which is section 4.5


Last modified: Monday, April 25, 2016, 2:40 PM