A forward secure signcryption scheme with ciphertext authentication for e-payment systems using conic curve cryptography
Signcryption is an authenticated encryption technique that concurrently establishes message confidentiality, authenticity, integrity and non-repudiation. In this paper, we propose an efficient signcryption scheme, based on the hardness of RSA assumption and discrete logarithm problem on conic curves...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-01-01
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| Series: | Journal of King Saud University: Computer and Information Sciences |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319157817304081 |