FR2727811B1 - - Google Patents
Info
- Publication number
- FR2727811B1 FR2727811B1 FR9414948A FR9414948A FR2727811B1 FR 2727811 B1 FR2727811 B1 FR 2727811B1 FR 9414948 A FR9414948 A FR 9414948A FR 9414948 A FR9414948 A FR 9414948A FR 2727811 B1 FR2727811 B1 FR 2727811B1
- 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 - Fee Related
Links
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
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- 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
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- 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
- H04L2209/125—Parallelization or pipelining, e.g. for accelerating processing of cryptographic operations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9414948A FR2727811A1 (fr) | 1994-12-06 | 1994-12-06 | Generateur pseudo-aleatoire et application a la radiodiffusion a controle d'acces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9414948A FR2727811A1 (fr) | 1994-12-06 | 1994-12-06 | Generateur pseudo-aleatoire et application a la radiodiffusion a controle d'acces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2727811A1 FR2727811A1 (fr) | 1996-06-07 |
| FR2727811B1 true FR2727811B1 (https=) | 1997-02-14 |
Family
ID=9469725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9414948A Granted FR2727811A1 (fr) | 1994-12-06 | 1994-12-06 | Generateur pseudo-aleatoire et application a la radiodiffusion a controle d'acces |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2727811A1 (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2671647A1 (fr) * | 1991-01-16 | 1992-07-17 | France Etat | Generateur pseudo-aleatoire. |
| JPH06308881A (ja) * | 1993-04-08 | 1994-11-04 | Internatl Business Mach Corp <Ibm> | 暗号化方法及び装置 |
-
1994
- 1994-12-06 FR FR9414948A patent/FR2727811A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2727811A1 (fr) | 1996-06-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20081020 |