SE9900051L - Systems for data processing of security-critical activity - Google Patents
Systems for data processing of security-critical activityInfo
- Publication number
- SE9900051L SE9900051L SE9900051A SE9900051A SE9900051L SE 9900051 L SE9900051 L SE 9900051L SE 9900051 A SE9900051 A SE 9900051A SE 9900051 A SE9900051 A SE 9900051A SE 9900051 L SE9900051 L SE 9900051L
- Authority
- SE
- Sweden
- Prior art keywords
- switches
- security
- systems
- data processing
- resources
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Alarm Systems (AREA)
- Storage Device Security (AREA)
Abstract
Switches (60) are activated by a signal from a security device (50), in response to a call from a computer processor (52) or from handling devices (20,28-38). Based on information in the switches, the switches enables security device access to and from resources and denies the computer processor access to and from resources (14,42). The switches controls requests from the computer processor to the resources or resource ranges depending on the information contained in the switch.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9900051A SE523953C2 (en) | 1999-01-11 | 1999-01-11 | Security critical activity data processing system for mailing services, includes switches which denies computer processor access to and from resources, based on information contained in switch |
AT00901364T ATE394746T1 (en) | 1999-01-11 | 2000-01-10 | SYSTEM FOR PROCESSING A SAFETY-CRITICAL ACTIVITY |
AU21406/00A AU2140600A (en) | 1999-01-11 | 2000-01-10 | System for data processing a security critical activity |
JP2000594003A JP2002535745A (en) | 1999-01-11 | 2000-01-10 | Data processing system for security critical functions |
PCT/SE2000/000027 WO2000042490A1 (en) | 1999-01-11 | 2000-01-10 | System for data processing a security critical activity |
IL14400000A IL144000A0 (en) | 1999-01-11 | 2000-01-10 | System for data processing a security critical activity |
DE60038785T DE60038785D1 (en) | 1999-01-11 | 2000-01-10 | SYSTEM FOR PROCESSING A SECURITY CRITICAL ACTIVITY |
EP00901364A EP1141805B1 (en) | 1999-01-11 | 2000-01-10 | System for processing a security critical activity |
US09/889,126 US7290284B1 (en) | 1999-01-11 | 2000-01-10 | System for data processing a security critical activity |
IL144000A IL144000A (en) | 1999-01-11 | 2001-06-26 | System for data processing a security critical activity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9900051A SE523953C2 (en) | 1999-01-11 | 1999-01-11 | Security critical activity data processing system for mailing services, includes switches which denies computer processor access to and from resources, based on information contained in switch |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9900051D0 SE9900051D0 (en) | 1999-01-11 |
SE9900051L true SE9900051L (en) | 2000-07-12 |
SE523953C2 SE523953C2 (en) | 2004-06-08 |
Family
ID=20414057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9900051A SE523953C2 (en) | 1999-01-11 | 1999-01-11 | Security critical activity data processing system for mailing services, includes switches which denies computer processor access to and from resources, based on information contained in switch |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE523953C2 (en) |
-
1999
- 1999-01-11 SE SE9900051A patent/SE523953C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE523953C2 (en) | 2004-06-08 |
SE9900051D0 (en) | 1999-01-11 |
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