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» LUC: A New Public Key System
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SP
2000
IEEE
13 years 12 months ago
An Efficient, Dynamic and Trust Preserving Public Key Infrastructure
Nested certification is a methodology for efficient certificate path verification. Nested certificates can be used together with classical certificates in the Public Key Infrastru...
Albert Levi, M. Ufuk Çaglayan
CORR
2008
Springer
187views Education» more  CORR 2008»
13 years 7 months ago
Securing U-Healthcare Sensor Networks using Public Key Based Scheme
Recent emergence of electronic culture uplifts healthcare facilities to a new era with the aid of wireless sensor network (WSN) technology. Due to the sensitiveness of medical data...
Md. Mokammel Haque, Al-Sakib Khan Pathan, Choong S...
ASIACRYPT
2003
Springer
13 years 11 months ago
Certificateless Public Key Cryptography
This paper introduces the concept of certificateless public key cryptography (CL-PKC). In contrast to traditional public key cryptographic systems, CL-PKC does not require the use...
Sattam S. Al-Riyami, Kenneth G. Paterson
PAIRING
2007
Springer
134views Cryptology» more  PAIRING 2007»
14 years 1 months ago
Proxy Re-encryption Systems for Identity-Based Encryption
A proxy re-encryption system allows the proxy to transform ciphertexts encrypted under Alice’s public key into the different ciphertexts that can be decrypted by Bob’s secret ...
Toshihiko Matsuo
INDOCRYPT
2004
Springer
14 years 25 days ago
New ID-Based Threshold Signature Scheme from Bilinear Pairings
ID-based public key systems allow the user to use his/her identity as the public key, which can simplify key management procedure compared with CA-based public key systems. However...
Xiaofeng Chen, Fangguo Zhang, Divyan M. Konidala, ...