Pengamanan M-Commerce Menggunakan One Time Password Metode Pseudo Random Number Generator (PRNG)

  • Muhammad Fahrizal Universitas Budi Luhur
  • Achmad Solichin Universitas Budi Luhur


Mobile commerce or m-commerce is an electronic trading system (e-commerce) that uses mobile equipment such as mobile phones, smart phones, PDAs, and notebooks. With the growth of smartphone users throughout the world, many electronic commerce business owners also provide m-commerce applications to make it easier for their customers to make transactions. In addition to providing convenience for users, m-commerce application providers must be able to ensure that customers can transact safely. Security risks are one of the major obstacles in the development of electronic commerce systems. Therefore, this research applies the method of securing m-commerce applications using one time password (OTP) generated by the Pseudo Random Number Generator (PRNG) method. This study also modified the PRNG algorithm by doing three bit shifting processes and adding encryption algorithms. The test results show that the system can generate an OTP that is always unique for each transaction. The results of this study are useful for m-commerce application developers to secure their applications.

Keywords: e-commerce security, m-commerce, one time password, PRNG


C. M. Annur, “Survei APJII: Penetrasi Pengguna Internet di Indonesia Capai 64,8%,”, 2019. [Daring]. Tersedia pada:

N. A. Rozama, A. L. Kusumatrisna, Z. Ilmiyah, T. Sutarsih, G. Siswayu, dan A. Syakilah, Statistik E-Commerce 2019. Jakarta: Badan Pusat Statistik, 2019.

WikipediaID, “M-Dagang,”, 2020. [Daring]. Tersedia pada: [Diakses: 20-Jun-2020].

A. M. R. Wajong dan C. R. Putri, “Keamanan dalam Electronic Commerce,” ComTech, vol. 1, no. 2, hal. 867–874, 2010.

C. Hanifurohman dan D. D. Hutagalung, “Analisa Keamanan Aplikasi Mobile E-Commerce Berbasis Android Menggunakan Mobile Security Framework,” in Seminar Nasional Enhancing Innovations for Sustainable Development, 2020.

RiskBased Security, “2020 Q1 Report Data Breach QuickView,” 2020.

K. K. Kumbhare dan K. V. Warkar, “A Review on Noisy Password, Voiceprint Biometric and One-Time-Password,” in International Conference on Information Security & Privacy, 2016, vol. 78, hal. 382–386.

S. Ma et al., “An Empirical Study of SMS One-Time Password Authentication in Android Apps,” in ACSAC ’19: Proceedings of the 35th Annual Computer Security Applications Conference, 2019, hal. 339–354.

H. A. Chandra, Y. I. Wijaya, dan H. Budiman, “Algoritma One Time Password pada Sistem Informasi Penerimaan Siswa Baru Online SMP H.A. Johansyah.A Banjarmasin,” Technologia, vol. 10, no. 4, hal. 207–211, 2019.

D. V. S. Y. Sakti, N. Agani, dan M. Hardjianto, “Pengamanan Sistem Menggunakan One Time Password Dengan Pembangkit Password Hash SHA-256 dan Pseudo Random Number Generator (PRNG) Linear Congruential Generator (LCG) di Perangkat Berbasis Android,” J. BIT, vol. 13, no. 1, hal. 1–10, 2016.

G. H. Editya dan S. Mulyati, “Aplikasi Mobile One Time Password Menggunakan Algoritma MD5 dan SHA1 untuk Meningkatkan Keamanan Website,” SKANIKA, vol. 1, no. 2, hal. 618–623, 2018.

A. Hangga dan E. Prabowo, “Modifikasi Linear Congruential Generator untuk Sistem Pengacakan Soal pada Computer Based Test ( CBT ),” J. Tek. Elektro, vol. 8, no. 2, hal. 47–49, 2016.

S. Gharge, H. Brijwani, M. Pugrani, G. Sukhwani, dan D. Udherani, “Percon8 Algorithm for Random Number Generation,” Int. J. Eng. Res. Appl., vol. 4, no. 5, hal. 54–60, 2014.

A. Solichin, M. A. Putra, dan K. Diniari, “RESTful Web Service Optimization with Compression and Encryption Algorithm,” 2018 Int. Semin. Appl. Technol. Inf. Commun., hal. 333–337, 2018.

How to Cite
M. Fahrizal and A. Solichin, “Pengamanan M-Commerce Menggunakan One Time Password Metode Pseudo Random Number Generator (PRNG)”, rabit, vol. 5, no. 2, pp. 108-116, Jul. 2020.
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