Results 211 to 220 of about 7,073 (262)
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Security correctness for secure nested transactions
Proceedings of the 7th Workshop on Programming Languages and Analysis for Security, 2012This article considers the synthesis of two long-standing lines of research in computer security: security correctness for multilevel databases, and language-based security. The motivation is an approach to supporting end-to-end security for a wide class of enterprise applications, those of concurrent transactional applications.
Dominic Duggan, Ye Wu 0006
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Secure Transaction Authentication Protocol
2016A protocol for NFC mobile authentication and transaction is proposed by W. Chen et al. This protocol is used for micropayments, where the Mobile Network Operator pays for its customers. The main advantage of this protocol is its compatibility with the existing GSM network.
Pardis Pourghomi +2 more
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Secure Display and Secure Transactions Using a Handset
International Conference on the Management of Mobile Business (ICMB 2007), 2007The security risks of using standard personal computers and operating systems for confidential transactions such as Internet banking are well-known. This is one reason for the interest in the mobile phone/ handset as a Personal Trusted Device (PTD).
Sandeep Singh Ghotra +4 more
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Security in a Model for Long–running Transactions
Fundamenta Informaticae, 2008Communicating Hierarchical Transaction-based Timed Automata have been introduced to model systems performing long–running transactions. Here, for these automata a security concept is introduced, which is based on a notion of opacity and on the assumption that an attacker can not only observe public system activities, but also cause abortion of some of ...
GRUSKA DP +2 more
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Portable security transaction protocol
Computer Networks, 2007The Portal Security Transaction Protocol (PSTP) is a new signature technology that adds signature semantics to one-time password technology. PSTP was developed to secure transactions in the financial services industry; however, PSTP may be applicable to signatures in other spaces.
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Treaty: Secure Distributed Transactions
2022 52nd Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2022Dimitra Giantsidi +3 more
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