Cumulative notarization for long-term preservation of digital signatures.
Dimitrios LekkasDimitris GritzalisPublished in: Comput. Secur. (2004)
Keyphrases
- digital signature
- long term preservation
- smart card
- digital archives
- digital information
- open access
- public key
- human beings
- security mechanisms
- key management
- data formats
- signature scheme
- digital preservation
- elliptic curve
- digital watermarking
- digital repositories
- data integrity
- digital content
- digital objects
- metadata
- databases
- digital libraries
- information security
- third party
- access control
- data warehouse
- cultural heritage
- query processing
- security issues