Name
Abstract | ||
|---|---|---|
Functional encryption is an extension of the ordinary public key encryption where decryption results vary depending on the functions (or key attributes) associated to secret keys. In this paper, we show an embedding lemma for functional encryption, which provides a sufficient criterion for implication from one FE to FE with another function class. The lemma is an extension of the embedding lemma for attribute-based encryption that was introduced in the previous work by Boneh and Hamburg (Asiacrypt 2008). As an application of our lemma, we show that FE for cubic forms can be constructed from FE for inner product or FE for quadratic forms. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.23919/ISITA.2018.8664231 | PROCEEDINGS OF 2018 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA2018) |
Field | DocType | Citations |
Discrete mathematics,Embedding,Quadratic form,Computer science,Functional encryption,Encryption,Public-key cryptography,Lemma (mathematics) | Conference | 0 |
PageRank | References | Authors |
0.34 | 0 | 10 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ryo Kato | 1 | 0 | 0.34 |
| Naohisa Nishida | 2 | 0 | 0.34 |
| Ryo Hirano | 3 | 0 | 0.34 |
| Tatsumi Oba | 4 | 0 | 0.34 |
| Yuji Unagami | 5 | 0 | 0.34 |
| Shota Yamada | 6 | 94 | 18.10 |
| Tadanori Teruya | 7 | 101 | 10.48 |
| Nuttapong Attrapadung | 8 | 811 | 39.85 |
| Takahiro Matsuda | 9 | 343 | 42.05 |
| Goichiro Hanaoka | 10 | 910 | 101.53 |