| Title | Construction and Evaluation of Attribute-Based Challenge-and-Response Authentication on Asymmetric Bilinear Map |
| Publication Type | Conference Paper |
| Year of Publication | 2019 |
| Authors | Chinen, Kotaro, Anada, Hiroaki |
| Conference Name | 2019 Seventh International Symposium on Computing and Networking Workshops (CANDARW) |
| Keywords | ABAuth, asymmetric bilinear map, asymmetric case, Asymmetric Encryption, asymmetric pairing, attribute based, attribute-based key-encapsulation mechanisum, authentication, BN curve, challenge and response, challenge-and-response protocol, compositionality, Computational efficiency, concurrent man-in-the-middle security, cryptographic protocols, digital signatures, Human Behavior, Metrics, one-way-CCA security, original ABKEM, Ostrovsky-Sahai-Waters, pubcrawl, Resiliency, TEPLA library, type-3 pairing |
| Abstract | We propose a construction of an attribute-based authentication scheme (ABAuth). Our ABAuth is a challenge-and-response protocol which uses an attribute-based key-encapsulation mechanisum (ABKEM). The ABKEM is basically the one proposed by Ostrovsky-Sahai-Waters (ACM-CCS 2007), but in contrast to the original ABKEM our ABKEM is based on an asymmetric bilinear map for better computational efficiency. We also give a proof of one-way-CCA security of ABKEM in the asymmetric case, which leads to concurrent man-in-the-middle security of ABAuth. We note that the selective security is often enough for the case of authentication in contrast to the case of encryption. Then we evaluate our ABAuth by implementation as well as by discussion. We use the TEPLA library TEPLA for the asymmetric bilinear map that is Type-3 pairing on the BN curve. |
| DOI | 10.1109/CANDARW.2019.00063 |
| Citation Key | chinen_construction_2019 |
Construction and Evaluation of Attribute-Based Challenge-and-Response Authentication on Asymmetric Bilinear Map