| 发明名称 |
DOCUMENT REDACTION WITH DATA RETENTION |
| 摘要 |
A method for redacting an electronic document (ED) having a file format, including: obtaining a request to redact a sensitive data item in the ED; identifying a first instance and a second instance of the sensitive data item in a markup of the ED, where the second instance of the sensitive data item is not visible in a rendered version of the ED; and generating a redacted ED having the file format by: replacing the first instance of the sensitive data item and the second instance of the sensitive data item with a neutral data item, and inserting, into the markup, an encrypted version of the sensitive data item at a first location. |
| 申请公布号 |
US2016239668(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201514622651 |
申请日期 |
2015.02.13 |
| 申请人 |
Konica Minolta Laboratory U.S.A., Inc. |
发明人 |
Bellert Darrell Eugene |
| 分类号 |
G06F21/60;G06F17/21;G06F17/22 |
主分类号 |
G06F21/60 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for redacting an electronic document (ED) having a file format, comprising:
obtaining a request to redact a sensitive data item in the ED; identifying a first instance and a second instance of the sensitive data item in a markup of the ED, wherein the second instance of the sensitive data item is not visible in a rendered version of the ED; and generating a redacted ED having the file format by:
replacing the first instance of the sensitive data item and the second instance of the sensitive data item with a neutral data item, andinserting, into the markup, an encrypted version of the sensitive data item at a first location. |
| 地址 |
San Mateo CA US |
