Enhanced rearrangement technique for secure data transmission: case study credit card process

14th International Conference on Science, Engineering and Technology

自然科学;工业技术

Vyavahare, Tushar^1 ; Tekade, Darshana^1 ; Nayak, Saurabh^1 ; Suresh Kumar, N.^1 ; Blessy Trencia Lincy, S.S.^1

School of Computer Engineering, VIT University, Vellore

Tamil Nadu

632014, India^1

关键词: Credit cards;    Encryption and decryption;    Online shopping;    RSA algorithms;    Secure data transmissions;    Secure transactions;    Sender and receivers;    Transmission of data;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/263/4/042102/pdf
DOI  :  10.1088/1757-899X/263/4/042102

来源: IOP

【 摘 要 】

Encryption of data is very important in order to keep the data secure and make secure transactions and transmission of data. Such as online shopping. whenever we give our card details there is possibility of data being hacked or intruded. So to secure that we need to encrypt the data and decryption strategy should be known only to that particular bank. Therefore to achieve this objective RSA algorithm can be used. Where only intended sender and receiver can know about the encryption and decryption of data. To make the RSA technique more secure in this paper we propose the technique we call it Modified RSA. for which a transposition module is designed which uses Row Transposition method to encrypt the data. Before giving the card details to RSA the input will be given to this transposition module which will scrambles the data and rearranges it. Output of transposition will be then provided to the modified RSA which produces the cipher text to send over the network. Use of RSA and the transposition module will provide the dual security to whole system.