| 发明名称 |
METHOD AND APPARATUS FOR ENCRYPTED ELECTRONIC FILE ACCESS CONTROL |
| 摘要 |
An electronic file (101) is specially encrypted (104) and selectively decrypted (105) into volatile memory to protect the decrypted electronic file from access except through the decrypting process.
|
| 申请公布号 |
WO0203603(A1) |
申请公布日期 |
2002.01.10 |
| 申请号 |
WO2001US20835 |
申请日期 |
2001.06.29 |
| 申请人 |
E L & ASSOCIATES, INC. |
发明人 |
TOY, EDWARD, J.;RICHTER, DAVID, E. |
| 分类号 |
G06F21/00;H04L9/00;(IPC1-7):H04L9/00;H04K1/00 |
主分类号 |
G06F21/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
