Nhu-Quynh Luc, Duc-Huy Quach, Chi-Hung Vu, Hong-Truong Nguyen and Thanh-Long Vo-Khac 2023. Integration of an RSA-2048-bit public key cryptography solution in the development of secure voice recognition processing applications. Vietnam Journal of Science, Technology and Engineering. 65, 3 (Sep. 2023), 3-7. DOI:https://doi.org/10.31276/VJSTE.65(3).03-07.