ES2080674A2 - Tarjeta encriptadora de datos en diskette. - Google Patents
Tarjeta encriptadora de datos en diskette.Info
- Publication number
- ES2080674A2 ES2080674A2 ES09400006A ES9400006A ES2080674A2 ES 2080674 A2 ES2080674 A2 ES 2080674A2 ES 09400006 A ES09400006 A ES 09400006A ES 9400006 A ES9400006 A ES 9400006A ES 2080674 A2 ES2080674 A2 ES 2080674A2
- Authority
- ES
- Spain
- Prior art keywords
- data encryption
- computer
- encryption card
- diskette
- data
- 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
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Storage Device Security (AREA)
Abstract
TARJETA ENCRIPTADORA DE DATOS EN DISKETTE, BASADA EN EL FUNCIONAMIENTO DE UNA PLACA DE CIRCUITO IMPRESO QUE SE UBICA EN EL ORDENADOR PERSONAL DEL USUARIO QUE PRETENDA UTILIZARLA, A FIN DE QUE CUALQUIER DATO QUE LLEGUE DEL EXTERIOR O SE GENERE EN EL PROPIO ORDENADOR NO PUEDA SER UTILIZADA EN CUALQUIER OTRO ORDENADOR PERSONAL, PARA EVITAR QUE CUALQUIER DATO SE MUEVA DE ORDENADOR EN ORDENADOR SIN EL CONSENTIMIENTO O CONOCIMIENTO DEL USUARIO PROPIETARIO DE DICHA INFORMACION.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400006A ES2080674B1 (es) | 1994-01-04 | 1994-01-04 | Tarjeta encriptadora de datos en diskette. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400006A ES2080674B1 (es) | 1994-01-04 | 1994-01-04 | Tarjeta encriptadora de datos en diskette. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2080674A2 true ES2080674A2 (es) | 1996-02-01 |
ES2080674R ES2080674R (es) | 1997-06-01 |
ES2080674B1 ES2080674B1 (es) | 1998-02-01 |
Family
ID=8284830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9400006A Expired - Lifetime ES2080674B1 (es) | 1994-01-04 | 1994-01-04 | Tarjeta encriptadora de datos en diskette. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2080674B1 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0411712A1 (en) * | 1989-08-01 | 1991-02-06 | Tulip Computers International B.V. | Method and device for enciphering data to be transferred and for deciphering the enciphered data, and a computer system comprising such a device |
EP0537925A1 (en) * | 1991-10-15 | 1993-04-21 | News Datacom Ltd. | File-secure computer system |
EP0556928A1 (en) * | 1992-02-18 | 1993-08-25 | Tulip Computers International B.V. | A device for enciphering and deciphering, by means of the DES algorithm, data to be written to or read from a hard disk |
-
1994
- 1994-01-04 ES ES9400006A patent/ES2080674B1/es not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0411712A1 (en) * | 1989-08-01 | 1991-02-06 | Tulip Computers International B.V. | Method and device for enciphering data to be transferred and for deciphering the enciphered data, and a computer system comprising such a device |
EP0537925A1 (en) * | 1991-10-15 | 1993-04-21 | News Datacom Ltd. | File-secure computer system |
EP0556928A1 (en) * | 1992-02-18 | 1993-08-25 | Tulip Computers International B.V. | A device for enciphering and deciphering, by means of the DES algorithm, data to be written to or read from a hard disk |
Also Published As
Publication number | Publication date |
---|---|
ES2080674R (es) | 1997-06-01 |
ES2080674B1 (es) | 1998-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9801434A (es) | Dispositivo y procedimiento de acceso condicional. | |
MY120777A (en) | Tamper-evident form for securely carrying information | |
SG48994A1 (en) | Method for signature of an information processing file and apparatus for implementing it | |
DK0988151T3 (da) | Sikkerhedsdokument indeholdende indkodet datablok | |
EP0901669A4 (en) | EDGE DESKTOP PRINTING METHOD | |
FR2723456B1 (fr) | Dispositif de lecture/ecriture pour utilisation avec une carte de circuit integre sans contact et systeme de lecture/ecriture. | |
DE69330334D1 (de) | Informationsverarbeitungssystem des Notebooktyps mit Eingabestift | |
EP0621747A3 (en) | Thermal mass design of panels or printed circuit boards. | |
DE69203557T2 (de) | Anordnung von End-Verbindern an flexiblen gedruckten Schaltungen. | |
EP0719014A3 (en) | Modulation circuit for a reading and writing device of a smart card | |
AU3786497A (en) | Identity card, information carrier and housing designed for its application | |
EP0473403A3 (en) | Record card on which visual data can be printed and erased | |
DE59914861D1 (de) | Schnittstelleneinrichtung | |
EP0644659A3 (en) | Information recording and reproducing apparatus for recording or reproducing data and clock generating circuit therefor. | |
ATE378679T1 (de) | Computerlesbares medium mit mikroprozessor zur lesesteuerung und computeranordnung zur kommunikation mit einem derartigen medium | |
ES2080674A2 (es) | Tarjeta encriptadora de datos en diskette. | |
HUP0103242A2 (hu) | Nyomtatott eszköz, különösen kártya | |
FR2787603B1 (fr) | Carte d'entree-sortie de donnees informatiques | |
Weiser | Ubiquitous computing(abstract) | |
FR2762918B1 (fr) | Carte a puce munie d'un dispositif de comptage | |
GB9300377D0 (en) | Improved pocket sized computer or data processor | |
EP1154374A3 (en) | Electronic label | |
ES2112170A1 (es) | Cerradura electronica accionable por tarjeta. | |
AU8112198A (en) | Method for the physical protection of confidential data exchange | |
ES1035710Y (es) | Tarjeta electronico de lectura y lectura/escritura con informacion almacenada. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19960201 Kind code of ref document: R Effective date: 19960201 |
|
FA2A | Application withdrawn |
Effective date: 19980803 |