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EUROCRYPT
2010
Springer
14 years 7 days ago
2010
Springer
A seminal result of Cleve (STOC ’86) is that, in general, complete fairness is impossible to achieve in two-party computation. In light of this, various techniques for obtaining...
EUROCRYPT
2010
Springer
14 years 7 days ago
2010
Springer
We initiate a provable-security treatment of cryptographic agility. A primitive (for example PRFs, authenticated encryption schemes or digital signatures) is agile when multiple, ...
EUROCRYPT
2010
Springer
14 years 7 days ago
2010
Springer
We introduce the notion of adaptive trapdoor functions (ATDFs); roughly, ATDFs remain one-way even when the adversary is given access to an inversion oracle. Our main application ...
SCN
2010
Springer
13 years 5 months ago
2010
Springer
We introduce a protocol, that we call Human Key Agreement, that allows pairs of humans to establish a key in a (seemingly hopeless) case where no public-key infrastructure is avail...
CRYPTO
2010
Springer
13 years 4 months ago
2010
Springer
We show that the widely deployed RSA-OAEP encryption scheme of Bellare and Rogaway (Eurocrypt 1994), which combines RSA with two rounds of an underlying Feistel network whose hash...