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公开(公告)号:EP1349084A3
公开(公告)日:2005-12-21
申请号:EP02253741.9
申请日:2002-05-28
申请人: Hitachi, Ltd.
IPC分类号: G06F17/30
CPC分类号: G06F17/30067
摘要: A reliably safe storage system is provided which makes provable the status of a file stored in a storage server at a time specified by a user and creates evidence information that will be effective in future. In response to a file status fixing request from the user (102) over a network (101), a storage server (103) generates file fixing guarantee data (1050), including data (1051) publicized by a publication server (105), and saves the generated data with the file associated with the generated data.
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公开(公告)号:EP1349084A2
公开(公告)日:2003-10-01
申请号:EP02253741.9
申请日:2002-05-28
申请人: Hitachi, Ltd.
IPC分类号: G06F17/30
CPC分类号: G06F17/30067
摘要: A reliably safe storage system is provided which makes provable the status of a file stored in a storage server at a time specified by a user and creates evidence information that will be effective in future. In response to a file status fixing request from the user (102) over a network (101), a storage server (103) generates file fixing guarantee data (1050), including data (1051) publicized by a publication server (105), and saves the generated data with the file associated with the generated data.
摘要翻译: 提供了一种可靠安全的存储系统,可以在用户指定的时间内证明存储在存储服务器中的文件的状态,并创建将来生效的证据信息。 响应于通过网络(101)来自用户(102)的文件状态固定请求,存储服务器(103)生成文件修复保证数据(1050),包括由发布服务器(105)公开的数据(1051) 并使用与生成的数据相关联的文件来保存生成的数据。
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