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» Token-Controlled Public Key Encryption
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EUROPKI
2006
Springer
14 years 8 days ago
Pseudonymous PKI for Ubiquitous Computing
Privacy-aware Public Key Infrastructure (PKI) can maintain user access control and yet protect user privacy, which is envisioned as a promising technique in many emerging applicat...
Ke Zeng
ICON
2007
IEEE
14 years 2 months ago
A Location-aware Key Predistribution Scheme for Distributed Wireless Sensor Networks
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of th...
Ngo Trong Canh, Tran Van Phuong, Young-Koo Lee, Su...
PKC
2009
Springer
102views Cryptology» more  PKC 2009»
14 years 9 months ago
A Practical Key Recovery Attack on Basic TCHo
TCHo is a public key encryption scheme based on a stream cipher component, which is particular suitable for low cost devices like RFIDs. In its basic version, TCHo offers no IND-CC...
Mathias Herrmann, Gregor Leander
ACSAC
2008
IEEE
14 years 3 months ago
A Survey to Guide Group Key Protocol Development
A large number of papers have proposed cryptographic protocols for establishing secure group communication. These protocols allow group members to exchange or establish keys to en...
Ahren Studer, Christina Johns, Jaanus Kase, Kyle O...
AAECC
2006
Springer
135views Algorithms» more  AAECC 2006»
14 years 2 months ago
Applying Fujisaki-Okamoto to Identity-Based Encryption
The Fujisaki-Okamoto (FO) conversion is widely known to be able to generically convert a weak public key encryption scheme, say one-way against chosen plaintext attacks (OW-CPA), t...
Peng Yang 0002, Takashi Kitagawa, Goichiro Hanaoka...