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» Practical Key Distribution Schemes for Channel Protection
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EUROCRYPT
2007
Springer
15 years 3 months ago
The Power of Proofs-of-Possession: Securing Multiparty Signatures against Rogue-Key Attacks
Abstract. Multiparty signature protocols need protection against roguekey attacks, made possible whenever an adversary can choose its public key(s) arbitrarily. For many schemes, p...
Thomas Ristenpart, Scott Yilek
JNW
2008
103views more  JNW 2008»
14 years 9 months ago
Key Revocation System for DNSSEC
Abstract-- The Domain Name System (DNS) is a distributed tree-based database largely used to translate a human readable machine name into an IP address. The DNS security extensions...
Gilles Guette
PAIRING
2010
Springer
152views Cryptology» more  PAIRING 2010»
14 years 8 months ago
Increased Resilience in Threshold Cryptography: Sharing a Secret with Devices That Cannot Store Shares
Threshold cryptography has been used to secure data and control access by sharing a private cryptographic key over different devices. This means that a minimum number of these dev...
Koen Simoens, Roel Peeters, Bart Preneel
CISC
2007
Springer
152views Cryptology» more  CISC 2007»
15 years 3 months ago
Orthogonality between Key Privacy and Data Privacy, Revisited
Abstract. Key privacy is a notion regarding the privacy of the owner of a public key, which has important applications in building (receiver) anonymous channels, or privacy-enhance...
Rui Zhang 0002, Goichiro Hanaoka, Hideki Imai
MOBIHOC
2005
ACM
15 years 9 months ago
An efficient scheme for authenticating public keys in sensor networks
With the advance of technology, Public Key Cryptography (PKC) will sooner or later be widely used in wireless sensor networks. Recently, it has been shown that the performance of ...
Wenliang Du, Ronghua Wang, Peng Ning