{"title":"PerDiS群件平台中基于角色和任务的访问控制","authors":"G. Coulouris, J. Dollimore, Marcus Roberts","doi":"10.1145/286884.286908","DOIUrl":null,"url":null,"abstract":"A roleand task-based access control scheme has been developed for use in a class of activities that entail cooperation between principals in a virtual enterprise (VE). Data ownership is associated with the component organisations of a VE, each of which constitutes a trust domain. The role/task model was chosen to meet the requirement for a generic access control scheme independent of application code. The model has been implemented for a software platform that provides shared access to clusters of replicated distributed objects. Implications arising from the integration of the access control model with a data replication scheme are discussed.","PeriodicalId":355233,"journal":{"name":"ACM Workshop on Role-Based Access Control","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"28","resultStr":"{\"title\":\"Role and task-based access control in the PerDiS groupware platform\",\"authors\":\"G. Coulouris, J. Dollimore, Marcus Roberts\",\"doi\":\"10.1145/286884.286908\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A roleand task-based access control scheme has been developed for use in a class of activities that entail cooperation between principals in a virtual enterprise (VE). Data ownership is associated with the component organisations of a VE, each of which constitutes a trust domain. The role/task model was chosen to meet the requirement for a generic access control scheme independent of application code. The model has been implemented for a software platform that provides shared access to clusters of replicated distributed objects. Implications arising from the integration of the access control model with a data replication scheme are discussed.\",\"PeriodicalId\":355233,\"journal\":{\"name\":\"ACM Workshop on Role-Based Access Control\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"28\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACM Workshop on Role-Based Access Control\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/286884.286908\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACM Workshop on Role-Based Access Control","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/286884.286908","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Role and task-based access control in the PerDiS groupware platform
A roleand task-based access control scheme has been developed for use in a class of activities that entail cooperation between principals in a virtual enterprise (VE). Data ownership is associated with the component organisations of a VE, each of which constitutes a trust domain. The role/task model was chosen to meet the requirement for a generic access control scheme independent of application code. The model has been implemented for a software platform that provides shared access to clusters of replicated distributed objects. Implications arising from the integration of the access control model with a data replication scheme are discussed.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
