Invention Grant
- Patent Title: Method and system for encrypted file access
- Patent Title (中): 用于加密文件访问的方法和系统
-
Application No.: US13732421Application Date: 2013-01-01
-
Publication No.: US08799651B2Publication Date: 2014-08-05
- Inventor: Anthony H. Phillips
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: CRGO Law
- Agent Steven M. Greenberg, Esq.
- Priority: EP08150873 20080131
- Main IPC: H04L9/00
- IPC: H04L9/00

Abstract:
A method and system for encrypted file access are provided. The method includes the steps of: receiving (502, 552) an access request for an encrypted file (401-403) by an application (110); determining (503, 553) the application (110) making the access request; checking (505, 555) if the application (110) is authorized for access; and if authorized, allowing the access request. The access request may be a read or write access by a destination or source application (110). If the application (110) is authorized for access, the method checks (508, 558) if the application (110) is authorized for unencrypted access; and if so, allowing unencrypted file access.
Public/Granted literature
- US20130117811A1 METHOD AND SYSTEM FOR ENCRYPTED FILE ACCESS Public/Granted day:2013-05-09
Information query