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Structure-Preserving and Re-randomizable RCCA-Secure Public Key Encryption and Its Applications.
Antonio Faonio
Dario Fiore
Javier Herranz
Carla Ràfols
Published in:
ASIACRYPT (3) (2019)
Keyphrases
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public key encryption
structure preserving
proxy re encryption
public key
encryption scheme
ciphertext
standard model
dimensionality reduction
security model
information retrieval
information extraction
low cost
security analysis