FR2431802B1 - - Google Patents
Info
- Publication number
- FR2431802B1 FR2431802B1 FR7142801A FR7142801A FR2431802B1 FR 2431802 B1 FR2431802 B1 FR 2431802B1 FR 7142801 A FR7142801 A FR 7142801A FR 7142801 A FR7142801 A FR 7142801A FR 2431802 B1 FR2431802 B1 FR 2431802B1
- Authority
- FR
- France
- 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
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)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702058796 DE2058796C3 (de) | 1970-11-30 | 1970-11-30 | Verfahren und Einrichtung zur Synchronisation von Zufallszeichengeneratoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2431802A1 FR2431802A1 (fr) | 1980-02-15 |
| FR2431802B1 true FR2431802B1 (online.php) | 1982-11-26 |
Family
ID=5789481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7142801A Granted FR2431802A1 (fr) | 1970-11-30 | 1971-11-30 | Procede et dispositif de synchronisation de generateurs de caracteres aleatoires |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2058796C3 (online.php) |
| FR (1) | FR2431802A1 (online.php) |
| GB (1) | GB1499974A (online.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120442A (ja) * | 1984-07-09 | 1986-01-29 | Toshiba Corp | 有料放送方式 |
| US6285873B1 (en) * | 1998-03-09 | 2001-09-04 | Qualcomm Incorporated | Method for generating a broadcast challenge value |
| US6909785B1 (en) | 1999-11-11 | 2005-06-21 | Qualcomm, Inc. | Method and apparatus for efficient irregular synchronization of a stream cipher |
| JP4054190B2 (ja) * | 2001-12-27 | 2008-02-27 | 松下電器産業株式会社 | データ転送システム |
| CN116545771B (zh) * | 2023-07-05 | 2023-09-15 | 上海伯镭智能科技有限公司 | 一种智能驾驶系统测试数据的智能存储方法及系统 |
-
1970
- 1970-11-30 DE DE19702058796 patent/DE2058796C3/de not_active Expired
-
1971
- 1971-11-19 GB GB5391571A patent/GB1499974A/en not_active Expired
- 1971-11-30 FR FR7142801A patent/FR2431802A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2058796C3 (de) | 1979-04-05 |
| GB1499974A (en) | 1978-02-01 |
| DE2058796A1 (de) | 1978-01-12 |
| FR2431802A1 (fr) | 1980-02-15 |
| DE2058796B2 (de) | 1978-08-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| CD | Change of name or company name | ||
| ST | Notification of lapse |