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Cryptography
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fish
  • Member for 4 months
  • Last seen more than a month ago
  • Brown University
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I used to be interested in topology and geometry. Now I'm interested in operating systems and databases.

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"Efficient" encryption scheme that is perfectly secret for two distinct messages
Aug 14
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9
Why do high rated players still take so much time to calculate a pawn endgame position close to a game that they (likely) had before?
8
What does Hartshorne mean by an (open) affine subset?
7
What counts has "having enough material to mate"?
6
An exact definition of multiplication
5
How can $SO(4) \cong SO(3) \times S^3$ if the fiber bundle $SO(3) \rightarrow SO(4) \rightarrow S^3$ does not have a global section?