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seen Aug 17 '13 at 7:24

Jul
3
revised Construct a random permutation from a random function?
added 481 characters in body
May
7
revised Indistinguishability attack example
resolve ambiguity about $m_0$
Sep
29
revised Simply put, what does perfect secrecy means?
edited tags
Sep
29
revised Exact mathematical definition of simulation based security?
edited tags
Sep
29
revised Exact mathematical definition of simulation based security?
added 278 characters in body
Aug
5
revised Reduction from signatures to encryption?
impagliazzo-rudich
Aug
5
revised Reduction from signatures to encryption?
impagliazzo-rudich