Integrity Mechanisms in German and International Payment Systems
نویسنده
چکیده
Abstract: An overview of measures used to ensure data integrity in German and international payment systems will be given. While symmetrical cryptographic algorithms are mainly used in national electronic cash system or in electronic purse, asymmetrical procedures are in use in international systems in order to simplify the key management. The descriptions of the payment systems are kept short and focus merely on some measures to ensure integrity and process control. They are not suitable to give a complete description of the overall system security.
منابع مشابه
A NEW PROTOCOL MODEL FOR VERIFICATION OF PAYMENT ORDER INFORMATION INTEGRITY IN ONLINE E-PAYMENT SYSTEM USING ELLIPTIC CURVE DIFFIE-HELLMAN KEY AGREEMENT PROTOCOL
Two parties that conduct a business transaction through the internet do not see each other personally nor do they exchange any document neither any money hand-to-hand currency. Electronic payment is a way by which the two parties transfer the money through the internet. Therefore integrity of payment and order information of online purchase is an important concern. With online purchase the cust...
متن کاملHealthcare Reimbursement and Quality Improvement: Integration Using the Electronic Medical Record; Comment on “Fee-for-service Payment - an Evil Practice That Must Be Stamped Out?”
Reimbursement for healthcare has utilized a variety of payment mechanisms with varying degrees of effectiveness. Whether these mechanisms are used singly or in combination, it is imperative that the resulting systems remunerate on the basis of the quantity, complexity, and quality of care provided. Expanding the role of the electronic medical record (EMR) to monitor provider practice, patient r...
متن کاملElectronic Banking and Customer Satisfaction in Bank Melli Iran
Many e-commerce transactions via e-payment systems is carried out. The aim of this study is that the theory of structures, an empirical analysis about the importance and ranking key factors that may be on customer satisfaction in electronic payment systems affect the Iranian banks.9 specific topics of the factors in e-payment systems, customer satisfaction and affect are more key, were selected...
متن کاملTwo Wrongs Do Not Make a Right: Flaws in Alternatives to Fee-for-Service Payment Plans Do Not Mean Fee-for-Service Is a Good Solution to Rising Prices; Comment on “Fee-for-Service Payment - An Evil Practice That Must Be Stamped Out?”
Professor Naoki Ikegami’s “Fee-for-service payment – an evil practice that must be stamped out” summarizes many of the failings of alternatives to fee-for-service (FFS) payment systems. His article also offers several suggestions for improving FFS systems. However, even powerful arguments against many of the alternatives to FFS, does not make a convincing argument for FFS systems. In addition, ...
متن کاملSelf-healing in payment switches with a focus on failure detection using State Ma- chine-based approaches
Composition, change and complexity have attracted ev- eryone’s attention towards Self-Adaptive systems. These systems, inspired by the human body, are capable of adapting to changes in the inner and outer environment. The main objective of this study is to achieve a more con- venient availability for e-banking services in the payment switch, using self-healing systems and focusing on the failur...
متن کامل