Analisa Performa Enkripsi-Dekripsi Vigenere Cipher pada Media Teks

Natanael James Santoso, Christy Atika Sari

Abstract


Vigenere Cipher menjadi salah satu algoritma dalam kriptografi yang telah lama digunakan sampai sekarang. Algoritma ini mudah untuk digunakan dan mudah untuk di implementasikan pada jaman dahulu, ini menjadi alasan yang kuat mengapa vigenere cipher menjadi algoritma yang cukup popular terutama untuk masa kini. Algoritma ini termasu ke dalam salah satu algoritma yang aman, namun setelah di temukan kelemahannya oleh Friedrich Kasiski algoritma ini sekarang sudah mulai jarang untuk digunakan. Kelemahan dari Vigenere Cipher dapat di lihat di hasil tes yang akan di lakukan. Dalam kasus ini, saya ingin menguji kemampuan atau performa dari vigenere cipher. Percobaan akan di lakukan dengan proses enkripsi dan dekripsi, bersamaan dengan pengujian yang akan saya lakukan menggunakan BER (Bit Error Rate), CER (Cipher Error Rate), AE (Avalanche Effect), dan Entropy. Dari hasil pengujian dapat di lihat bahwa algoritma vigenere cipher ini cukup aman untuk digunakan sebagai enkripsi data, namun masih ada banyak algoritma lain yang lebih aman daripada vigenere, hal ini di karenakan hasil entropy yang tidak begitu tinggi dibandingkan algoritma lain yang lebih modern.

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References


Khairun Nahar, Partha Chakraborty. “A Modified Version of Vigenere Cipher using 95×95 Table”. International Journal of Engineering and Advanced Technology (IJEAT). , vol. 9, no. 5, pp. 1144 – 1148, 2020.

Aized Amin Soofi, Irfan Riaz, Umair Rasheed. “An Enhanced Vigenere Cipher For Data Security”. INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH. Vol. 5 no. 3, pp. 141-145, 2016.

Imam Saputra, Mesran, Nelly Astuti Hasibuan, Robbi Rahim. “Vigenere Cipher Algorithm with Grayscale Image Key Generator for Secure Text File”. International Journal of Engineering Research & Technology (IJERT). Vol. 6, no. 1, pp. 266-269, 2017.

Amer Nadeem, Dr M. Younus Javed. “A Performance Comparison of Data Encryption Algorithms”. IEEE Xplore. pp. 84-89, 2022.

G. C. Kessler. “An overview of cryptography”. ed:Gary C. Kessler, 2023.

Surya Darma Nasution, Muhammad Syahrizal, Guidio Leonarde Ginting, Robbi Rahim. “Data Security Using Vigenere Cipher and Goldbach Codes Algorithm”. International Journal of Engineering Research & Technology (IJERT). Vol. 6, no. 1, pp. 360-363, 2017.

April Lia Hananto, Arip Solehudin, Agung Susilo Yuda Irawan, Bayu Priyatna. “Analyzing the Kasiski Method Against Vigenere Cipher”. International Journal of Computer Techniques. Vol. 6, no. 6, pp. 1-8, 2019.

Fairouz Mushtaq Sher Ali, Falah Hassan Sarhan. “Enhancing Security of Vigenere Cipher by Stream Cipher”. International Journal of Computer Applications. Vol. 100, no. 1, pp. 1-4, 2014.

Quist-Aphetsi Kester. “A cryptosystem based on Vigenère cipher with varying key”. International Journal of Advanced Research in Computer Engineering & Technology (IJARCET). Vol. 1, no. 10, pp. 108-113, 2012.

T.Gunasundari, Dr. K.Elangovan. “A Comparative Survey on Symmetric Key Encryption Algorithms”. International Journal of Computer Science and Mobile Applications. vol. 2, no. 2, pp. 78-83, 2014.

Monika Agrawal, Pradeep Mishra. “A Comparative Survey on Symmetric Key Encryption Techniques”. International Journal on Computer Science and Engineering (IJCSE). vol. 4, no. 5), pp. 877-882, 2012.

William Stallings. “Cryptography and Network Security: Principles and Practice. Sixth Edition”. New Jersey: Pearson Education, Inc. 2018: 28.

Shyam Nandan Kumar. “Review on Network Security and Cryptography”. International Transaction of Electrical and Computer Engineers System. Vol. 3, no. 1, pp. 1-11, 2015.

Sriram Ramanujam, Marimuthu Karuppiah. “Designing an algorithm with high Avalanche Effect”. IJCSNS International Journal of Computer Science and Network Security. Vol. 11, no. 1, pp. 106-111, 2011.

E. Surya, C.Diviya . “A Survey on Symmetric Key Encryption Algorithms”. International Journal of Computer Science & Communication Network. Vol. 2, no. 4, pp. 475-477.

Aiden A. Bruen, Mario A. Forcinito. “Cryptography, Information Theory, and Error-Correction: A Handbook for the 21st Century”. New Jersey: John Wiley & Sons, Inc. 2011:21

Al-Amin Mohammed Aliyu, Abdulrahman Olaniyan. “Vigenere Cipher: Trends, Review and Possible Modifications”. International Journal of Computer Applications. Vol. 135, no. 11, pp. 46-50, 2016.

Amish Kumar, Mrs. Namita Tiwari. “EFFECTIVE IMPLEMENTATION AND AVALANCHE EFFECT OF AES”. International Journal of Security, Privacy and Trust Management (IJSPTM). Vol. 1, no. 3/4, pp. 31-35, 2012.

Thamer Hassan Hameed, Haval Tariq Sadeeq. “Modified Vigenère cipher algorithm based on new key generation method”. Indonesian Journal of Electrical Engineering and Computer Science. vol. 28, no. 2, pp. 954-961, 2022.

Muslih, Lekso Budi Handoko. “PENGUJIAN AVALANCHE EFFECT PADA KRIPTOGRAFI TEKS MENGGUNAKAN AUTOKEY CIPHER”. 2st Proceeding STEKOM. Vol. 2, no. 1, pp. 127-134, 2022.

Irfan Ali. “Bit-Error-Rate (BER) Simulation Using MATLAB”. International Journal of Engineering Research and Applications. Vol. 3, no. 1, pp. 706-711, 2013.

Candra Irawan, Eko Hari Rachmawanto, Christy Atika Sari, Castaka Agus Sugianto. “SUPER ENKRIPSI FILE DOKUMEN MENGGUNAKAN BEAUFORT CIPHER DAN TRANSPOSISI KOLOM”. Seminar Nasional LPPM. 2020.

Md. Golam Sadeque. “Bit Error Rate (BER) Comparison of AWGN Channels for Different Type’s Digital Modulation Using MATLAB Simulink”. American Scientific Research Journal for Engineering, Technology, and Sciences (ASRJETS). Vol. 13, no. 1, pp. 61-71, 2015.

EMIL SIMION. “Entropy and Randomness: From Analogic to Quantum World”. IEEE Access. vol. 8, pp. 74553-74561, 2020.

Andrew L. Rukhin. “Approximate Entropy for Testing Randomness”. Cambridge University Press.; vol. 37, no. 1, pp. 1-16, 2016.


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