An Implementation of RC4<sup>+</sup> Algorithm and Zig-zag Algorithm in a Super Encryption Scheme for Text Security

Budiman, Mohammad Andri; Amalia,; Chayanie, Noer Inda

doi:10.1088/1742-6596/978/1/012086

Cited by 5 publications

(6 citation statements)

References 4 publications

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“…An insecure classical cryptography algorithm is used in the Zig-zag Cipher algorithm. This is supported by research that shows that the Zig-zag Cipher algorithm is more difficult [6].…”

Section: Figure 12: Example How To Work Reverse Cipher 43 Zig-zag Ciphermentioning

confidence: 84%

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Encryption of Data based on Triple encryption and Affine Algorithm

Dhaief¹

2021

IJASRE

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In recent years in view of the recent scientific and technological development, Encryption has emerged as a solution and is critical in the information security system. To protect the shared data, a variety of techniques are needed. To begin, data must be encrypted before being sent from sender to receiver using a cryptographic algorithm for encryption. Second, the receiver can display the original data using decryption techniques.Encryption is a well-known method of safeguarding classified information. It is a procedure for converting text or data into an unreadable format for the purpose of hiding this data or is converting plaintext to cipher text is an operation. In conjunction with an algorithm or a key. The current research focuses on using cryptography to protect data as it is being transmitted, we implemented three encrypt techniques (Caesar-Reversing-zigzag) by combining the three codes called triple encryption for encrypting the message, re-encoding the encrypted text using the affine cipher. The present work is implemented by using Visual Basic 6.

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“…An insecure classical cryptography algorithm is used in the Zig-zag Cipher algorithm. This is supported by research that shows that the Zig-zag Cipher algorithm is more difficult [6].…”

Section: Figure 12: Example How To Work Reverse Cipher 43 Zig-zag Ciphermentioning

confidence: 84%

“…The number of rows specifies the number of digits in the key used in the zig-zag cipher algorithm by using row transpositions, and when using transposition columns, it is determined by the number of columns [6].…”

Section: Figure 12: Example How To Work Reverse Cipher 43 Zig-zag Ciphermentioning

confidence: 99%

Encryption of Data based on Triple encryption and Affine Algorithm

Dhaief¹

2021

IJASRE

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“…Salah satu cara yang dapat digunakan untuk mengatasi kelemahan algoritma kriptografi dasar tersebut adalah melalui perpaduan antara teknik substitusi dan transposisi. Cara tersebut dikenal dengan istilah model super enkripsi [7], [8].…”

Section: Pendahuluanunclassified

Pengamanan Data melalui Model Super Enkripsi Autokey Cipher dan Transposisi Kolom

Fadlan¹,

Haryansyah²,

Rosmini³

2021

RESTI

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One of the essential instruments in the cyber era is data. Therefore, maintaining data security is an important thing to do. One way that can be done to maintain data security is through cryptography. In cryptography, two basic techniques are commonly used, namely substitution techniques and transposition techniques. One of the weaknesses of the basic cryptographic techniques is the lower level of data security. This study proposed a super encryption model in securing data by combining cryptographic algorithms with substitution techniques, i.e., autokey cipher and transposition, i.e., columnar transposition cipher. This study used the Avalanche Effect method as a measurement tool for the proposed super encryption model. The test results have shown that the proposed super encryption model can provide a better level of security. The avalanche effect test on the five data test shows that the average AE value of the proposed super encryption model is 30.76%. This value is higher than the single autokey cipher algorithm of 1.66% and column transposition with a value of 18.03%. Other results from the five data test have shown that the proposed model has a high level of accuracy of 100% in terms of the decryption process results, which is the same as the initial data before going through the encryption process.

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“…The RC4 + algorithm strengthens the keys used by adding some operations used to the RC4 structure. However, one of the advantages of this algorithm is to implement the bit shift process as the final process of generating the key used [12]. The RC4 + algorithm has two main parts, are the Key Scheduling Algorithm (KSA) and Pseudo-Random Generation Algorithm (PRGA).…”

Section: Rc4+ Algorithmmentioning

confidence: 99%

How to Create and Randomize a Vegenere Cipher Key Based on the Key Procedure of RC4+ Algorithm

Zebua¹,

Ndruru²

2019

ijics

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The security of data not only depends on the complexity of the algorithm used, but one of the more important things to safeguard is key. The vegenere cipher algorithm is one of the common and easy to implement algorithms, but this algorithm is very easy to break with kasiki techniques by analyzing the word of cipher and keyword that have repetitive patterns. The RC4+ algorithm has the advantage of generating and generating fairly random keys. This research describes how to use the RC4+ key generation procedure to create and randomized the keys used in the vegenere cipher algorithm, to decrease recurrence of the same character of the cipher and character of the key

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An Implementation of RC4⁺ Algorithm and Zig-zag Algorithm in a Super Encryption Scheme for Text Security

Cited by 5 publications

References 4 publications

Encryption of Data based on Triple encryption and Affine Algorithm

Encryption of Data based on Triple encryption and Affine Algorithm

Pengamanan Data melalui Model Super Enkripsi Autokey Cipher dan Transposisi Kolom

How to Create and Randomize a Vegenere Cipher Key Based on the Key Procedure of RC4+ Algorithm

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An Implementation of RC4+ Algorithm and Zig-zag Algorithm in a Super Encryption Scheme for Text Security

Cited by 5 publications

References 4 publications

Encryption of Data based on Triple encryption and Affine Algorithm

Encryption of Data based on Triple encryption and Affine Algorithm

Pengamanan Data melalui Model Super Enkripsi Autokey Cipher dan Transposisi Kolom

How to Create and Randomize a Vegenere Cipher Key Based on the Key Procedure of RC4+ Algorithm

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An Implementation of RC4⁺ Algorithm and Zig-zag Algorithm in a Super Encryption Scheme for Text Security