发明名称 |
Privacy and confidentiality preserving reporting of URLs |
摘要 |
A method of preserving privacy and confidentiality in a system where information is associated with an existing web page having an address. The method includes receiving a store command from a first user system, the store command including at least a database key and information to be associated with the web page, wherein the database key was created by performing a cryptographic hash function on the address of the web page; storing the information at a location in a storage database; associating the location with the database key; receiving a retrieve command from a second user system, the retrieve command including the database key calculated by the second user system; retrieving stored information from one or more locations in the database associated with the database key; and transmitting the stored information to the second user system. |
申请公布号 |
US8271424(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US20080120735 |
申请日期 |
2008.05.15 |
申请人 |
BOURGES-WALDEGG DANIELA;HOERTNAGL CHRISTIAN;RIORDAN JAMES F.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BOURGES-WALDEGG DANIELA;HOERTNAGL CHRISTIAN;RIORDAN JAMES F. |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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