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visits member for 2 years, 5 months
seen Nov 10 at 13:36

Dec
16
comment Why are security against eavesdropping and security against CPA equivalent in the setting of public-key cryptography?
It seems to me a homework question more than research one.
Mar
20
comment How would one crack a weak but unknown encryption protocol?
What does "weak" mean? In theory if it's mean that there exists a poly-time algorithm that "invert" the encryption then in theory you could "learn" the function, if you have an oracle access to it. In practice i would try different a machine learning algorithm and see what happens!
Feb
3
comment What are some different cryptography methods?
Lattice assumption became very cool recently. cs.ut.ee/~lipmaa/crypto/link/public/lattice
Jan
26
comment How much do we trust KEA1 Assumption?
Thanks! that was what I meant concerning the "trust". i.e. how many researchers have studied this assumption and how much we know about that.