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Paper 2021/234
New Public-Key Crypto-System EHT
Alessandro Budroni and Igor Semaev
Abstract
In this note, an LWE problem with a hidden trapdoor is introduced. It is used to construct an efficient public-key crypto-system EHT. The new system is significantly different from LWE based NIST candidates like FrodoKEM. The performance of EHT compares favorably with FrodoKEM.
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Preprint. MINOR revision.
- Keywords
- LWEhidden trapdoorslattices
- Contact author(s)
- alessandro budroni @ uib no,igor semaev @ uib no
- History
- 2021-03-02: received
- Short URL
- https://ia.cr/2021/234
- License
-
CC BY
