JPH0147060B2 - - Google Patents
Info
- Publication number
- JPH0147060B2 JPH0147060B2 JP58166560A JP16656083A JPH0147060B2 JP H0147060 B2 JPH0147060 B2 JP H0147060B2 JP 58166560 A JP58166560 A JP 58166560A JP 16656083 A JP16656083 A JP 16656083A JP H0147060 B2 JPH0147060 B2 JP H0147060B2
- Authority
- JP
- Japan
- Prior art keywords
- access
- main body
- enclosure
- signal
- memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K1/00—Secret communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Device Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58166560A JPS6058738A (ja) | 1983-09-12 | 1983-09-12 | 暗号装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58166560A JPS6058738A (ja) | 1983-09-12 | 1983-09-12 | 暗号装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6058738A JPS6058738A (ja) | 1985-04-04 |
| JPH0147060B2 true JPH0147060B2 (de) | 1989-10-12 |
Family
ID=15833522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58166560A Granted JPS6058738A (ja) | 1983-09-12 | 1983-09-12 | 暗号装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6058738A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63234340A (ja) * | 1987-03-23 | 1988-09-29 | Omron Tateisi Electronics Co | デ−タ盗難防止機能を有する電子機器 |
| JP3129258B2 (ja) | 1997-10-28 | 2001-01-29 | 日本電気株式会社 | 歪み検出による重要データ機密保持方法と重要データ機密保持システム |
| JP3339443B2 (ja) * | 1999-01-18 | 2002-10-28 | 日本電気株式会社 | 機密保護機能付データ保持装置 |
-
1983
- 1983-09-12 JP JP58166560A patent/JPS6058738A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6058738A (ja) | 1985-04-04 |
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