Invention Grant
- Patent Title: Method and apparatus for migrating encrypted data
- Patent Title (中): 用于迁移加密数据的方法和装置
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Application No.: US14674818Application Date: 2015-03-31
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Publication No.: US09509500B2Publication Date: 2016-11-29
- Inventor: Gaoqiang Qian
- Applicant: HERE Global B.V.
- Applicant Address: NL Veldhoven
- Assignee: HERE GLOBAL B.V.
- Current Assignee: HERE GLOBAL B.V.
- Current Assignee Address: NL Veldhoven
- Agency: Ditthavong & Steiner, P.C.
- Main IPC: H04L9/08
- IPC: H04L9/08 ; G06F17/30
Abstract:
An approach is provided for managing the migration of large amounts of encrypted data. A migration platform processes a master key associated with the source database to decrypt an envelope key associated with the data to be migrated. The migration platform also retrieves a master key associated with the target database and encrypts the envelope key based on the master key associated with the target database.
Public/Granted literature
- US20160294549A1 METHOD AND APPARATUS FOR MIGRATING ENCRYPTED DATA Public/Granted day:2016-10-06
Information query
