Signatures and Efficient Proofs on Committed Graphs and NP-Statements
- Submitting institution
-
University of Newcastle upon Tyne
- Unit of assessment
- 11 - Computer Science and Informatics
- Output identifier
- 212605-143742-1292
- Type
- E - Conference contribution
- DOI
-
10.1007/978-3-662-47854-7_18
- Title of conference / published proceedings
- 19th International Conference on Financial Cryptography and Data Security 2015
- First page
- 293
- Volume
- 8975
- Issue
- -
- ISSN
- 0302-9743
- Open access status
- Compliant
- Month of publication
- July
- Year of publication
- 2015
- URL
-
https://doi.org/10.1007/978-3-662-47854-7_18
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
0
- Research group(s)
-
E - Secure and Resilient Systems
- Citation count
- 4
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This paper is the first to establish a new digital signature scheme representing complex committed graph data structures, underpinned by a rigorous proof of its security and expressiveness for all NP languages. The paper initiated a new research area that yielded three novel constructions (SRSA, BLM credential-based and accumulator-based) and was instrumental to founding H2020 PRISMACLOUD [https://prismacloud.eu/toolbox/] and ERC Confidentiality-Preserving Security Assurance (CASCAde) [https://research.ncl.ac.uk/cascade/]. It gave rise to a comprehensive reusable graph signature cryptographic library (GSL) and a confidentiality-preserving cloud security audit reference implementation.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
