Invention Grant
US08266062B2 Server side reversible hash for telephone-based licensing mechanism
有权
服务器端可逆散列，用于基于电话的许可机制
- Patent Title: Server side reversible hash for telephone-based licensing mechanism
- Patent Title (中): 服务器端可逆散列，用于基于电话的许可机制
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Application No.: US11769210Application Date: 2007-06-27
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Publication No.: US08266062B2Publication Date: 2012-09-11
- Inventor: Prashant Mishra
- Applicant: Prashant Mishra
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Vierra Magen Marcus & DeNiro LLP
- Main IPC: G06F21/00
- IPC: G06F21/00
Abstract:
A system and method are disclosed relating to authenticating software licenses associated with a software product. During an installation process, a purchaser of a software product may contact a vendor representative via a telephone connection and verbally relay a data packet, which may be an installation ID. The vendor server creates a reversible hash from the data packet, a known seed value and additional information relating to the software product or license. The server encrypts the hash to generate a confirmation ID, and sends the confirmation ID to the software product purchaser.
Public/Granted literature
- US20090006260A1 SERVER SIDE REVERSIBLE HASH FOR TELEPHONE-BASED LICENSING MECHANISM Public/Granted day:2009-01-01
Information query
