- #1
stgermaine
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k is a square modulo m??
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This is a portion of the problem. I have to prove that A holds if and only if k is a square modulo m.
I have no idea what "k is a square modulo m" means.
I've looked it up online and found some PDF's on cryptography.l
My best guess is that "k is a square modulo m" means [itex]x^{2} \equiv k \: (mod\:m)[/itex] has a solution x.
Is that right?
\:
Homework Statement
This is a portion of the problem. I have to prove that A holds if and only if k is a square modulo m.
I have no idea what "k is a square modulo m" means.
Homework Equations
The Attempt at a Solution
I've looked it up online and found some PDF's on cryptography.l
My best guess is that "k is a square modulo m" means [itex]x^{2} \equiv k \: (mod\:m)[/itex] has a solution x.
Is that right?