Paper 2015/824
Efficient Fully Structure-Preserving Signatures for Large Messages
Jens Groth
Abstract
We construct both randomizable and strongly existentially unforgeable structure-preserving signatures for messages consisting of many group elements. To sign a message consisting of N=mn group elements we have a verification key size of
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Preprint. MINOR revision.
- Keywords
- Digital signaturespairing-based cryptographyfull structure-preservation
- Contact author(s)
- j groth @ ucl ac uk
- History
- 2015-08-24: received
- Short URL
- https://ia.cr/2015/824
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2015/824, author = {Jens Groth}, title = {Efficient Fully Structure-Preserving Signatures for Large Messages}, howpublished = {Cryptology {ePrint} Archive, Paper 2015/824}, year = {2015}, url = {https://eprint.iacr.org/2015/824} }