Block-Hash Signature (BHS) for Transaction Validation in Smart Contracts for Security and Privacy using Blockchain.
Sonika BhatnagarMohit DayalDeepti SinghShitiz UpretiKamal UpretiJitender KumarPublished in: J. Mobile Multimedia (2023)
Keyphrases
- security issues
- statistical databases
- security concerns
- trusted third party
- smart grid
- data security
- security and privacy issues
- privacy preserving
- personal data
- preserving privacy
- electronic transactions
- digital signature
- secure multiparty computation
- security risks
- security properties
- security mechanisms
- privacy concerns
- security threats
- sensitive data
- information security
- rfid systems
- data privacy
- privacy requirements
- security measures
- digital copyright protection
- privacy issues
- identity management
- security services
- authentication protocol
- security requirements
- personal information
- security policies
- electronic payment
- biometric template
- individual privacy
- access control
- electronic commerce
- confidential information
- privacy protection
- privacy enhancing
- blind signature scheme
- security protocols
- database
- data structure
- privacy preserving data mining
- differential privacy
- transaction processing
- supply chain
- business transactions
- concurrency control
- protection mechanisms
- private key
- signature scheme
- network security
- optimistic concurrency control
- cloud computing
- database systems
- ring signature scheme
- intrusion detection
- b tree
- hash functions
- key management
- security analysis
- data protection