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Journals
International Journal of Applied Mathematics and Computer Science
Volume 32 (2022): Issue 1 (March 2022)
Open Access
Hybrid Cryptography with a One–Time Stamp to Secure Contact Tracing for COVID–19 Infection
Ahmed Abdel-Rahim El-Douh
Ahmed Abdel-Rahim El-Douh
,
Song Feng Lu
Song Feng Lu
,
Abdelatif A. Elkouny
Abdelatif A. Elkouny
and
A.S. Amein
A.S. Amein
| Mar 31, 2022
International Journal of Applied Mathematics and Computer Science
Volume 32 (2022): Issue 1 (March 2022)
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Published Online:
Mar 31, 2022
Page range:
139 - 146
Received:
Jun 13, 2021
Accepted:
Oct 18, 2021
DOI:
https://doi.org/10.34768/amcs-2022-0011
Keywords
hybrid cryptography
,
digital signature
,
hash
,
RSA
,
AES
,
asymmetric cryptography
,
symmetric cryptography
,
cybersecurity
,
COVID-19
© 2022 Ahmed Abdel-Rahim El-Douh et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.