At the students' request,
the meeting was postponed to 3PM.
In the meeting, I'll discuss the setting of the encryption problem
(sec 5.1) and suggest reading the definitions of swecurity
(sec 5.2.1--5.2.4). This materiual should suffice for two weeks,
and we shall discuss it further also next week (on 17/.3).
Yes, in contrary to my previous plans,
I will be able to mee in next week (17/3).
But there will be *no* meetings on 24/3 and 31/3.
Oded