Quantum Encryption with Certified Deletion, Revisited: Public Key, Attribute-Based, and Classical Communication.
Taiga HirokaTomoyuki MorimaeRyo NishimakiTakashi YamakawaPublished in: ASIACRYPT (1) (2021)
Keyphrases
- public key
- public key cryptography
- digital signature
- secure communication
- encryption scheme
- secret key
- private key
- elliptic curve cryptography
- security analysis
- image authentication
- ciphertext
- diffie hellman
- security model
- key exchange
- public key infrastructure
- image encryption
- standard model
- public key cryptosystem
- provably secure
- signature scheme
- identity based encryption
- authentication scheme
- blind signature scheme
- cca secure
- high security
- real time
- key distribution
- secret sharing scheme
- elliptic curve
- group communication
- trusted third party
- blind signature
- key management
- resource constrained
- data hiding
- data sharing