{"title":"在环境中保护分散的工作流","authors":"N. Kuntze, J. Schütte","doi":"10.1109/EUC.2008.86","DOIUrl":null,"url":null,"abstract":"Workflows in the physical world are implemented based on forms printed on paper and signed by the involved people. In contrast workflows in service oriented architectures require a central entity for execution that results in an inflexible system design that is not suitable for ambient environments. Based on an ambient environment example a security approach for decentralized workflows is presented providing authenticity, confidentiality, and non-repudiation for distributed workflow execution.","PeriodicalId":430277,"journal":{"name":"2008 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing","volume":"68 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Securing Decentralized Workflows in Ambient Environments\",\"authors\":\"N. Kuntze, J. Schütte\",\"doi\":\"10.1109/EUC.2008.86\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Workflows in the physical world are implemented based on forms printed on paper and signed by the involved people. In contrast workflows in service oriented architectures require a central entity for execution that results in an inflexible system design that is not suitable for ambient environments. Based on an ambient environment example a security approach for decentralized workflows is presented providing authenticity, confidentiality, and non-repudiation for distributed workflow execution.\",\"PeriodicalId\":430277,\"journal\":{\"name\":\"2008 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing\",\"volume\":\"68 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUC.2008.86\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUC.2008.86","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Securing Decentralized Workflows in Ambient Environments
Workflows in the physical world are implemented based on forms printed on paper and signed by the involved people. In contrast workflows in service oriented architectures require a central entity for execution that results in an inflexible system design that is not suitable for ambient environments. Based on an ambient environment example a security approach for decentralized workflows is presented providing authenticity, confidentiality, and non-repudiation for distributed workflow execution.
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