Secure hierarchical Bitcoin wallet scheme against privilege escalation attacks.
Chun-I FanYi-Fan TsengHui-Po SuRuei-Hau HsuHiroaki KikuchiPublished in: Int. J. Inf. Sec. (2020)
Keyphrases
- chosen plaintext
- remote user authentication scheme
- authentication scheme
- trusted third party
- security protocols
- smart card
- security mechanisms
- security flaws
- key distribution
- cryptographic protocols
- stream cipher
- secure communication
- secure routing
- countermeasures
- authentication protocol
- key exchange
- unauthorized access
- security analysis
- public key encryption
- security policies
- authentication mechanism
- secret sharing
- standard model
- cryptographic algorithms
- hash functions
- lightweight
- secret sharing scheme
- credit card
- security requirements
- key management