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    • 3. 发明授权
    • Method and apparatus for implementing electronic seal
    • 实施电子密封的方法和装置
    • US08386793B2
    • 2013-02-26
    • US12622618
    • 2009-11-20
    • Donglin WangNingsheng Liu
    • Donglin WangNingsheng Liu
    • H04L9/32
    • H04L63/0428G06F21/6209H04L9/3247H04L9/3263H04L63/123H04L63/126H04L2209/60H04L2209/80
    • A method provided herein includes the following steps: storing seal data of an electronic seal, a digital certificate, electronic signature program and a private key of a sealer in an external portable apparatus; performing a Hash conversion to a file to be sealed and the seal data of the electronic seal to generate a data digest, wherein the file to be sealed is a layout file; sealing, in the portable apparatus, the data digest using the private key of the sealer and the electronic signature program to generate an electronic signature result; and combining the file to be sealed, the seal data of the electronic seal, the digital certificate and the electronic signature result to generate a seal combination file.
    • 本文提供的方法包括以下步骤:在外部便携式设备中存储电子密封件的密封数据,数字证书,电子签名程序和密封件的私钥; 对要密封的文件执行哈希转换和电子密封的密封数据以生成数据摘要,其中要被密封的文件是布局文件; 在便携式设备中密封使用密封器的私钥的数据摘要和电子签名程序以产生电子签名结果; 并将要密封的文件,电子密封的密封数据,数字证书和电子签名结果组合以产生密封组合文件。
    • 10. 发明申请
    • DOCBASE MANAGEMENT SYSTEM AND IMPLENTING METHOD THEREOF
    • DOCBASE管理系统及其影响方法
    • US20130031085A1
    • 2013-01-31
    • US13645382
    • 2012-10-04
    • Donglin WangXu Gao
    • Donglin WangXu Gao
    • G06F17/30
    • G06F16/8365
    • The present invention discloses a docbase management system, including a first module, adapted to parse a received invocation from an application and generate an execution plan which comprises operations on physical storage; a second module, adapted to execute the execution plan to schedule a third module to execute the operations on physical storage in the execution plan; and the third module, adapted to execute the operations on physical storage in the execution plan under the scheduling of the second module. Since the implementation of the docbase management system is divided into hierarchies, and the hierarchies are independent of each other, the docbase management system is well extendable, scalable and maintainable.
    • 本发明公开了一种文档库管理系统,包括第一模块,适用于从应用程序解析接收的调用,并生成包括对物理存储器的操作的执行计划; 第二模块,适于执行所述执行计划以调度第三模块以执行所述执行计划中的物理存储的操作; 以及第三模块,适于在第二模块的调度下执行执行计划中的物理存储的操作。 由于将Docbase管理系统的实现划分为层次结构,层次结构彼此独立,因此文档库管理系统具有良好的扩展性,可扩展性和可维护性。