FR1604504A - - Google Patents
Info
- Publication number
- FR1604504A FR1604504A FR1604504DA FR1604504A FR 1604504 A FR1604504 A FR 1604504A FR 1604504D A FR1604504D A FR 1604504DA FR 1604504 A FR1604504 A FR 1604504A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR830099 | 1960-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1604504A true FR1604504A (fr) | 1971-11-29 |
Family
ID=8733490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1604504D Expired FR1604504A (fr) | 1960-06-15 | 1960-06-15 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1604504A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0418742A1 (fr) * | 1989-09-18 | 1991-03-27 | Omnisec Ag | Procédé et dispositif pour la transmission confidentielle de données |
-
1960
- 1960-06-15 FR FR1604504D patent/FR1604504A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0418742A1 (fr) * | 1989-09-18 | 1991-03-27 | Omnisec Ag | Procédé et dispositif pour la transmission confidentielle de données |
US5245655A (en) * | 1989-09-18 | 1993-09-14 | Buehn Willi | Method and a device for the protected transmission of data |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |