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Eugen

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visits member for 7 months
seen Jun 15 at 9:56
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4 reputation
 bio website visits member for 7 months
4 badges
 location seen Jun 15 at 9:56
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4 Questions

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1
 How to verify a number encrypted with an unknown key
0
 Is such a crypto-system available?
-1
 HMAC collision probability bounds
-3
 With HMAC, can an attacker recover the key, given many known plaintext/tag pairs?

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5 Tags

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hmac × 2
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paillier
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known-plaintext-attack
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zero-knowledge-proofs
0
encryption

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Stack Overflow Stack Overflow 191 rep 111
Electrical Engineering Stack Exchange Electrical Engineering 116 rep 8
TeX - LaTeX Stack Exchange TeX - LaTeX 33 rep 3
Cryptography Stack Exchange Cryptography 4 rep 4
Meta Stack Overflow Meta Stack Overflow 1 rep
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