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Chosen ciphertext secure keyed-homomorphic public-key cryptosystems.
Keita Emura
Goichiro Hanaoka
Koji Nuida
Go Ohtake
Takahiro Matsuda
Shota Yamada
Published in:
Des. Codes Cryptogr. (2018)
Keyphrases
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encryption scheme
public key cryptosystems
chosen ciphertext
standard model
security analysis
secret key
data sharing
diffie hellman
public key
ciphertext
lossless compression
security model
hash functions
secret sharing scheme
secret sharing
private key