Structure Preserving CCA Secure Encryption and Applications.
Jan CamenischKristiyan HaralambievMarkulf KohlweissJorn LaponVincent NaessensPublished in: ASIACRYPT (2011)
Keyphrases
- structure preserving
- cca secure
- encryption scheme
- ciphertext
- public key encryption scheme
- standard model
- security analysis
- public key
- secret key
- identity based encryption
- proxy re encryption
- diffie hellman
- secret sharing scheme
- data sharing
- security model
- dimensionality reduction
- public key cryptosystem
- private key
- lossless compression
- image quality
- data integration
- information sharing
- image processing
- hash functions
- query processing