Overcoming Cloud Concerns with Trusted Execution Environments? Exploring the Organizational Perception of a Novel Security Technology in Regulated Swiss Companies

Network security technology ensures secure data transmission in network. Meanwhile, it brings extra overhead of security system in terms of cost and performance, which seriously affects the rapid development of existing high-speed encryption systems. The existing encryption technology cannot meet the demand of high security, low cost and high real-time. For solving above problems, an ECC encryption engine architecture based on scalable public key cipher and a high-speed configurable multiplication algorithm are designed. The algorithm was tested on FPGA platform and the experiment results show that the system has better computation speed and lower cost overhead. By comparing with other systems, our system has benefits in terms of hardware overhead and encryption time ratio

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Research on Electronic Cash Security Technology in Electronic Commerce

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.846-847.1628 ◽

2013 ◽

Vol 846-847 ◽

pp. 1628-1631

Author(s):

Song Jie Gong ◽

Lin Di Jin

Keyword(s):

Electronic Commerce ◽

Rapid Development ◽

Group Signature ◽

Electronic Payment ◽

Electronic Cash ◽

Security Technology ◽

Security Issues ◽

Information Safety ◽

Security Problem ◽

Precautionary Measures

With the rapid development of electronic commerce, payment is becoming the focus problem of electronic commerce. Electronic cash has become the ideal method of electronic payment for it is able to realize fair, secure, effect electronic transacts. Along with electronic commerce development, electronic cash payment systems are also gradually developing. However, most electronic cashes are facing the security issues. Moreover, the amount of money each electronic cash card contains is fixed at issuance and is available only within a specified system. The key technology is digital signature technology, including blind signature, group signature, and ring signature. The paper researches the security problems of electronic cash in information safety and e-commerce, and discusses the electronic payment and the security problem, which is regarded as the foundation of electronic commerce. The main factors are given that causes security problems of electronic payment, and suggests corresponding precautionary measures.

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Research of Trusted Network Security Technology

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.52-54.713 ◽

2011 ◽

Vol 52-54 ◽

pp. 713-716

Author(s):

Xiao Ying Gan ◽

Bin Liu

Keyword(s):

Data Transmission ◽

Network Access ◽

End User ◽

Security Technology ◽

Resources Management ◽

Integrity Verification ◽

Reliable Model ◽

User Data ◽

Repair Techniques

Based on the TNC architecture, using a trusted network of repair techniques in the trusted network access scenario does not meet the requirements of integrity verification solution for end users. Put forward a credible fix the overall network design, reliable model restoration and repair services, network workflow. The system is in need of restoration to provide safe and reliable repair end-user data transmission, providing a humane, reasonable repair services to ensure the credibility of fixed network and the isolation effect of the terminal to be repaired and strengthened the security of fixed server. Realized the classification of various types of repair resources management, restoration of resources in ensuring the transfer of fast, reliable, based on the performance with a certain extension.

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