to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
Construct a random permutation from a random function?
How can we construct a (pseudo) random permutation from a (pseudo) random function ? I've seen a method from Luby-Rackoff which allows to construct a PRP of length $2N$ from a PRF of input/output ...
Jul 3 '13 at 7:28
newest permutation randomness questions feed
Please welcome jmac, Community Manager of the Rising Sun
Hot Network Questions
Why aren't Morpheus and his team immediately attacked by Agents whenever they enter "The Matrix"?
Why is polling accepted in web programming?
Verb for denoting location
Why use higher ISO when using a tripod and the object is static?
Lookup in Inverse Symbolic Calculator+ from Mathematica
What is it about the education of the Jewish people that has allowed them to produce to such remarkable Mathematicians?
Why does Snape weaken Harry's protection against legilimency?
The daily job routine of the machine learning scientist?
How can I suppress the space between generated arguments during brace expansion?
I was honest about wasting time: can this harm my job?
Make a circle illusion animation
Which ball touches the ground first?
Caveman Duels (or: Me poke you with sharp stick)
Why is paying mortgage interest considered by some to be beneficial?
Is it normal to have no publications after 2.5 years in a PhD program?
What is the origin of Hikaru Sulu's last name?
Find the exact string with grep
How can normal files hide a virus?
If the USS Equinox crew joined the USS Voyager, who would be captain?
Writing Roman numbers in Equation
Can a person happen? Is "Zodanga happened" correct?
Could running applets/videos trigger a drive-by download attack?
What can be done to prevent people from leaving their ringing cell phones on their desks?
When are spaces around the = sign forbidden?
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0