JPS55166360A - Synchronous system - Google Patents
Synchronous systemInfo
- Publication number
- JPS55166360A JPS55166360A JP7410879A JP7410879A JPS55166360A JP S55166360 A JPS55166360 A JP S55166360A JP 7410879 A JP7410879 A JP 7410879A JP 7410879 A JP7410879 A JP 7410879A JP S55166360 A JPS55166360 A JP S55166360A
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- random number
- clock
- signals
- reception
- 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.)
- Pending
Links
- 230000001360 synchronised effect Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 5
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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
- H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
- H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
-
- 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
- H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7410879A JPS55166360A (en) | 1979-06-12 | 1979-06-12 | Synchronous system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7410879A JPS55166360A (en) | 1979-06-12 | 1979-06-12 | Synchronous system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55166360A true JPS55166360A (en) | 1980-12-25 |
Family
ID=13537659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7410879A Pending JPS55166360A (en) | 1979-06-12 | 1979-06-12 | Synchronous system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55166360A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940786A (ja) * | 1982-04-30 | 1984-03-06 | ゼネラル・インスツルメント・コ−ポレ−シヨン | Catv通信システム |
-
1979
- 1979-06-12 JP JP7410879A patent/JPS55166360A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940786A (ja) * | 1982-04-30 | 1984-03-06 | ゼネラル・インスツルメント・コ−ポレ−シヨン | Catv通信システム |
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