Structure Preserving CCA Secure Encryption and Its Application to Oblivious Third Parties.
Jan CamenischKristiyan HaralambievMarkulf KohlweissJorn LaponVincent NaessensPublished in: IACR Cryptol. ePrint Arch. (2011)
Keyphrases
- structure preserving
- third party
- cca secure
- encryption scheme
- ciphertext
- encrypted data
- standard model
- security analysis
- identity based encryption
- secret key
- public key
- proxy re encryption
- diffie hellman
- personal information
- sensitive information
- encryption algorithm
- data sharing
- dimensionality reduction
- public key cryptosystem
- mashup
- security model
- databases
- private information
- hash functions
- lossless compression