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Provably Secure Ciphertext-Policy Attribute-Based Encryption from Identity-Based Encryption.
Yi-Fan Tseng
Chun-I Fan
Chih-Wen Lin
Published in:
J. Univers. Comput. Sci. (2019)
Keyphrases
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attribute based encryption
ciphertext
provably secure
identity based encryption
standard model
public key
encryption scheme
diffie hellman
proxy re encryption
access structure
cca secure
signature scheme
security model
secret key
private key
similarity measure
security properties
secure communication
cost effective