An Improved Signcryption with Proxy Re-encryption and its Application.

Caifen Wang Xiaojun Cao

Published in: CIS (2011)

Keyphrases

proxy re encryption
standard model
signcryption scheme
ciphertext
security model
public key encryption
encryption scheme
keyword search
signature scheme
public key
private key
key management
provably secure
security analysis
database
wavelet transform
query language
database systems
databases