Thai voice language encryption and decryption using 3DES and AES algorithm for communication

Name: Naruemon Dobay

Organization : Udon Thani Rajabhat University. Faculty of Science

Email : 64120604203@udru.ac.th

Name: Krit Somkantha

Organization : Udon Thani Rajabhat University. Faculty of Science

Name: Mongkhon Thakong

Organization : Udon Thani Rajabhat University. General Education

Name: Kritsanapong Somsuk

Organization : Udon Thani Rajabhat University. Faculty of Technology and Engineering

Email : kritsanapong@udru.ac.th

keyword: Secure communication

LCSH: Speech processing systems

LCSH: Data encryption (Computer science)

LCSH: Cryptography -- Standards

LCSH: Thai language -- Data processing

Abstract: The aim of this paper is to compare the performance of the encryption and decryption of Thai voice language by using Triple Data Encryption Standard (3DES) and Advanced Encryption Standard (AES) algorithms for secure communication. The research methodology involves collecting Thai voice samples, converting speech to text by using Google’s API to be applied with cryptography algorithms. Performance comparison between 3DES and AES focuses on accuracy and processing time. Experimental results demonstrate 100% accuracy in preserving original text content for both algorithms. However, AES consistently outperforms 3DES in processing speed, particularly for larger data sizes. The study reveals a linear relationship between input size and processing time for both algorithms. Furthermore, the findings imply that AES offers superior performance in terms of speed and security for encrypting Thai voice data, making it more suitable for secure communication applications. Therefore, this research contributes to improve data security in Thai voice communications by providing empirical evidence on the efficacy of modern encryption standards

King Mongkut's University of Technology North Bangkok. Central Library

Address: BANGKOK

Email: library@kmutnb.ac.th

Created: 2025

Modified: 2025-06-18

Issued: 2025-06-18

บทความ/Article

application/pdf

BibliograpyCitation : In Electrical Engineering Academic Association (Thailand) and King Mongkut's University of Technology North Bangkok. Department of Electrical and Computer Engineering. 13th International Electrical Engineering Congress (iEECON 2025) (P06266). Bangkok : Electrical Engineering Academic Association (Thailand), 2025

eng

©copyrights King Mongkut's University of Technology North Bangkok

ลำดับที่.	ชื่อแฟ้มข้อมูล	ขนาดแฟ้มข้อมูล	จำนวนเข้าถึง	วัน-เวลาเข้าถึงล่าสุด
1	iEECON 2025 P06266.pdf	1.46 MB

ใช้เวลา

0.039663 วินาที