135 search results - page 15 / 27 » Formal Indistinguishability Extended to the Random Oracle Mo... |
CRYPTO
2001
Springer
14 years 1 days ago
2001
Springer
Recently Victor Shoup noted that there is a gap in the widely-believed security result of OAEP against adaptive chosen-ciphertext attacks. Moreover, he showed that, presumably, OA...
CJ
2006
13 years 7 months ago
2006
Aggregate signatures are a useful primitive which allows to aggregate into a single and constant-length signature many signatures on different messages computed by different users...
INFORMATICALT
2006
13 years 7 months ago
2006
This paper proposes a threshold key escrow scheme from pairing. It tolerates the passive adversary to access any internal data of corrupted key escrow agents and the active adversa...
AINA
2006
IEEE
13 years 11 months ago
2006
IEEE
Ad hoc networks are dynamic networks formed "on the fly" by a set of nodes. Achieving secure routing in such networks is a big challenge. Asymmetric signature schemes pr...
ASIACRYPT
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. The security of cascade blockcipher encryption is an important and well-studied problem in theoretical cryptography with practical implications. It is well-known that dou...