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
$\phi$ function in Dual_EC_DRBG
I am trying to understand the operation of the Dual_EC_DRBG. I'm reading the formal specification (SP 800-90) and can't seem to find a definition of the $\phi$ function used throughout the definition ...
Dec 3 '13 at 4:57
newest dual-ec-drgb number-theory questions feed
Hot Network Questions
Virus scanner on server
How to draw a corner at the end of text
When I stretch a rubber band, it breaks. When I hold the broken ends together, why doesn't it join again?
OSX Mavericks Root User
Alternative ways to say "I cannot answer that question"?
A coworker beat me to resignation. How can I resign in a professional manner?
Why does a processor have 32 registers?
"He fell (off / from / away / down) the ladder"
Find the values of a and b
TikZ - Recursive Arc Drawing
As a sound designer, how often and when do you decide "that doesn't need a sound"?
What is the purpose of chairmen at conferences?
Could you please tell me the time?
Pitfalls to avoid when transforming data?
Is it permissible to read the Quran without wudhu?
3.3V, 5V and 9V pins on Arduino
What is the optimal algorithm for the game 2048?
Why don't all motors burn up instantly?
What terms are used for mice that are fed to snakes, and what are their meanings?
Why does my regular expression work in X but not in Y?
How to describe someone speaking in pain?
4, 8, 15, 16, 23, 42
Trolling the troll
Kirchhoff's Laws and Circuits?
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 Overflow
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0