Exploring Potentials and Challenges of Blockchain-based Public Key Infrastructures.
Thomas HeppFabian SpaehAlexander SchönhalsPhilip EhretBela GippPublished in: INFOCOM Workshops (2019)
Keyphrases
- public key
- security analysis
- digital signature
- security model
- signature scheme
- image authentication
- secret key
- authentication scheme
- public key cryptography
- private key
- authentication protocol
- encryption scheme
- public key infrastructure
- diffie hellman
- public key cryptosystem
- blind signature
- public key encryption
- ciphertext
- data management
- provably secure
- blind signature scheme
- elliptic curve cryptography
- partially blind signature scheme