发明授权
- 专利标题: Encrypting and decrypting database records
- 专利标题(中): 加密和解密数据库记录
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申请号: US11535978申请日: 2006-09-27
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公开(公告)号: US07904732B2公开(公告)日: 2011-03-08
- 发明人: Jing Cui , Jianhua Zhou
- 申请人: Jing Cui , Jianhua Zhou
- 申请人地址: US MA Newton
- 专利权人: Rocket Software, Inc.
- 当前专利权人: Rocket Software, Inc.
- 当前专利权人地址: US MA Newton
- 代理机构: Konrad Raynes & Victor LLP
- 代理商 David W. Victor
- 主分类号: G06F11/30
- IPC分类号: G06F11/30 ; G06F12/14 ; G06F7/00 ; H04L29/06
摘要:
Provided are a method, system, and article of manufacture for encrypting and decrypting database records. Encryption metadata is provided for a database file having fields, wherein the encryption metadata indicates at least one encryption key for the file. A request is received to perform a read or write operation with respect to a record including the fields for the database file. A determination is made from the encryption metadata of the at least one encryption key for the database file. The determined encryption key is used to encrypt or decrypt for the read or write operation with respect to at least one of the fields in the database file.
公开/授权文献
- US20080077806A1 ENCRYPTING AND DECRYPTING DATABASE RECORDS 公开/授权日:2008-03-27
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