Paper 2023/303
Fusion One-Time Non-Interactively-Aggregatable Digital Signatures From Lattices
Abstract
We present Fusion, a post-quantum one-time digital signature scheme with non-interactive aggregation with security resting on the short integer solution problem over ideal lattices. Fusion is structurally similar to CRYSTALS-Dilithium, but Fusion is based upon the aggregatable one-time lattice-based scheme by Boneh and Kim. Fusion parameters conservatively target at least
Note: Fix typo in abstract, add funding acknowledgement.
Metadata
- Available format(s)
-
PDF
- Category
- Cryptographic protocols
- Publication info
- Preprint.
- Keywords
- one-time signaturelatticering short integer solutionfusionaggregatable signaturepost-quantum
- Contact author(s)
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brandon @ geometrylabs io
aaron @ cypherstack com - History
- 2023-03-01: revised
- 2023-03-01: received
- See all versions
- Short URL
- https://ia.cr/2023/303
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2023/303, author = {Brandon Goodell and Aaron Feickert}, title = {Fusion One-Time Non-Interactively-Aggregatable Digital Signatures From Lattices}, howpublished = {Cryptology {ePrint} Archive, Paper 2023/303}, year = {2023}, url = {https://eprint.iacr.org/2023/303} }