首页>
外国专利>
Secure sharing and collaborative editing of documents in cloud based applications
Secure sharing and collaborative editing of documents in cloud based applications
展开▼
机译:在基于云的应用程序中安全共享和协作编辑文档
展开▼
页面导航
摘要
著录项
相似文献
摘要
Collaboratively editing a document in a system of sharee clients includes creating a document change, generating a document token for encrypting the document change, encrypting the document change with the document token, making the encrypted document change available to the other sharee clients, and generating a plurality of copies of the sharee document token. Each sharee document token is encrypted with a respective sharee's public key. Each encrypted sharee document token is distributed to respective sharee clients. Each sharee client is configured to: decrypt a sharee document token using a respective private key, decrypt the encrypted document change using the share document token, and consolidate the document change into a document.
展开▼