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ICCSA
2007
Springer
13 years 10 months ago
Public Key Encryption with Keyword Search Based on K-Resilient IBE
An encrypted email is sent from Bob to Alice. A gateway wants to check whether a certain keyword exists in an email or not for some reason (e.g. routing). Nevertheless Alice does n...
Dalia Khader
CISC
2007
Springer
129views Cryptology» more  CISC 2007»
13 years 8 months ago
Efficient Public Key Encryption with Keyword Search Schemes from Pairings
Public key encryption with keyword search (PEKS) enables user Alice to send a secret key TW to a server that will enable the server to locate all encrypted messages containing the...
Chunxiang Gu, Yuefei Zhu, Heng Pan
PKC
2007
Springer
189views Cryptology» more  PKC 2007»
13 years 10 months ago
Parallel Key-Insulated Public Key Encryption Without Random Oracles
Abstract. Key-insulated cryptography is a crucial technique for protecting private keys. To strengthen the security of key-insulated protocols, Hanaoka, Hanaoka and Imai recently i...
Benoît Libert, Jean-Jacques Quisquater, Moti...
SCN
2010
Springer
187views Communications» more  SCN 2010»
13 years 3 months ago
Searching Keywords with Wildcards on Encrypted Data
Abstract. A hidden vector encryption scheme (HVE) is a derivation of identity-based encryption, where the public key is actually a vector over a certain alphabet. The decryption ke...
Saeed Sedghi, Peter van Liesdonk, Svetla Nikova, P...
ISW
1997
Springer
13 years 8 months ago
Signcryption and Its Applications in Efficient Public Key Solutions
Signcryption is a new paradigm in public key cryptography that simultaneously fulfills both the functions of digital signature and public key encryption in a logically single step,...
Yuliang Zheng