Paper 2019/1065
Subversion-Resistant Commitment Schemes: Definitions and Constructions
Karim Baghery
Abstract
A commitment scheme allows a committer to create a commitment to a secret value, and later may open and reveal the secret value in a verifiable manner. In the common reference string model, (equivocal) commitment schemes require a setup phase which is supposed to be done by a third trusted party. Recently, various news is reported about the subversion of
Note: This is the full version of the paper published in Security and Trust Management 2020.
Metadata
- Available format(s)
-
PDF
- Category
- Foundations
- Publication info
- Published elsewhere. Minor revision. The 16th International Workshop on Security and Trust Management
- Keywords
- Commitment schemessubversion securityreducing trustCRS model
- Contact author(s)
-
karim baghery @ ut ee
baghery karim @ gmail com - History
- 2020-08-17: revised
- 2019-09-21: received
- See all versions
- Short URL
- https://ia.cr/2019/1065
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2019/1065, author = {Karim Baghery}, title = {Subversion-Resistant Commitment Schemes: Definitions and Constructions}, howpublished = {Cryptology {ePrint} Archive, Paper 2019/1065}, year = {2019}, url = {https://eprint.iacr.org/2019/1065} }