Exploring Computer Information Security Technology and Protection Methods

Zhe, Ming; Lv, Huahui; Xu, Aidong; Hang, Yang

doi:10.1109/cisce.2019.00100

Cited by 2 publications

(1 citation statement)

References 3 publications

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“…Security issues become a challenge for electronic transactions involving online communication, so a system that can protect against attacks or misuse of data is needed, as a result of business process complex problems and information exchange vulnerabilities, so a security model with cryptographic techniques is developed [16]. An e-business system is said to be good if it can accommodate all business processes, and meet the information needs of its users [17], share information about products and can directly conduct transactions.…”

Section: Introductionmentioning

confidence: 99%

Improvement security in e-business systems using hybrid algorithm

Sumaryanti

Kusuma²,

Widijastuti

et al. 2021

TELKOMNIKA

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E-business security becomes an important issue in the development of technology, to ensure the safety and comfort of transactions in the exchange of information is privacy. This study aims to improve security in e-business systems using a hybrid algorithm that combines two types of keys, namely symmetric and asymmetric keys. Encryption and decryption of messages or information carried by a symmetric key using the simple symmetric key algorithm and asymmetric keys using the Rivest Shamir Adleman (RSA) algorithm. The proposed hybrid algorithm requires a high running time in the decryption process compared to the application of a single algorithm. The level of security is stronger because it implements the process of message encryption techniques with two types of keys simultaneously.

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Section: Introductionmentioning

confidence: 99%