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
Malleability of ElGamal and Hashed ElGamal
Question: Suppose A encrypts a number $x$ which indicates her bid on a contract, using ElGamal encryption. Say that the encryption of $x$ produces a ciphertext $c$. Explain how E can modify $c$ to ...
Dec 15 '11 at 18:15
newest malleability hashed-elgamal questions feed
Hot Network Questions
Help me understand this article
How to say “I have no past” in German?
"Forms" of quadrics
Complexity vs simplicity?
What are the official rules if your opponent does an illegal move?
Improvise a Hardware Random-Number Generator
What can I do with a unicorn?
How to assign a list of numbers into letter grades
Using a given identity to solve for the value of an expression
Algebra oriented branch of theoretical computer science
What is the difference between robbing and stealing?
Hiring decisions - price vs. experience
What is the lifespan of pvc cement?
Is Drunken Master really as bad as everyone says?
How to translate different English meanings of "work"
Is it possible to reconcile the evolution theory with Buddhism?
How do the Turtles get their pizza?
How to deal with an advisor who wants a "friendlier" relationship with me than I do?
Is there a faster way to check if a file is in use?
How is shift operator evaluated in C?
Utopia of children brought up by robots
Why does this loop through Regex groups print the output twice?
Why is gold golden?
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