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A homomorphic encryption scheme with adaptive chosen ciphertext security but without random oracle.
Linming Gong
Shundong Li
Qing Mao
Daoshun Wang
Jiawei Dou
Published in:
Theor. Comput. Sci. (2016)
Keyphrases
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encryption scheme
chosen ciphertext
standard model
security analysis
public key encryption scheme
cca secure
data sharing
public key
secret key
public key cryptosystem
lossless compression
diffie hellman
secret sharing scheme
security model
private key
ciphertext
database systems
hash functions