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A CCA-secure collusion-resistant Identity-based Proxy Re-encryption Scheme.
Arinjita Paul
Varshika Srinivasavaradhan
S. Sharmila Deva Selvi
C. Pandu Rangan
Published in:
IACR Cryptol. ePrint Arch. (2018)
Keyphrases
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cca secure
encryption scheme
identity based encryption
ciphertext
standard model
public key encryption scheme
proxy re encryption
public key cryptosystem
public key
security analysis
signature scheme
provably secure
data sharing
secret key
security model
diffie hellman
lossless compression
secret sharing scheme
keyword search
signcryption scheme
hash functions
digital images
digital signature
private key
high dimensional
key management