JPS56164652A - Data transmission system - Google Patents
Data transmission systemInfo
- Publication number
- JPS56164652A JPS56164652A JP6776980A JP6776980A JPS56164652A JP S56164652 A JPS56164652 A JP S56164652A JP 6776980 A JP6776980 A JP 6776980A JP 6776980 A JP6776980 A JP 6776980A JP S56164652 A JPS56164652 A JP S56164652A
- Authority
- JP
- Japan
- Prior art keywords
- key
- difference
- record
- cpu4
- series
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
- H04L2209/122—Hardware reduction or efficient architectures
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multi Processors (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6776980A JPS56164652A (en) | 1980-05-23 | 1980-05-23 | Data transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6776980A JPS56164652A (en) | 1980-05-23 | 1980-05-23 | Data transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56164652A true JPS56164652A (en) | 1981-12-17 |
JPS6155818B2 JPS6155818B2 (ja) | 1986-11-29 |
Family
ID=13354472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6776980A Granted JPS56164652A (en) | 1980-05-23 | 1980-05-23 | Data transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56164652A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0833510A (ja) * | 1994-07-26 | 1996-02-06 | Osaka Bijiyou Kogyo Kk | 紐止め具 |
-
1980
- 1980-05-23 JP JP6776980A patent/JPS56164652A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6155818B2 (ja) | 1986-11-29 |
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