TWI231899B - System and method for authentication - Google Patents
System and method for authentication Download PDFInfo
- Publication number
- TWI231899B TWI231899B TW91132119A TW91132119A TWI231899B TW I231899 B TWI231899 B TW I231899B TW 91132119 A TW91132119 A TW 91132119A TW 91132119 A TW91132119 A TW 91132119A TW I231899 B TWI231899 B TW I231899B
- Authority
- TW
- Taiwan
- Prior art keywords
- authentication
- password
- microcontroller
- storage unit
- verify
- Prior art date
Links
Abstract
An authentication system to verify a password is provided. The authentication system includes a first storage unit to store an authentication sequence and a read-only memory unit on which an authentication algorithm is programmed. A microcontroller is coupled to the first storage unit, the read-only memory unit and a web server. The microcontroller receives the password and executes the authentication algorithm to verify the password with the authentication sequence. A second storage unit is coupled to the microcontroller to store data from the web server. Access to a second storage unit is permitted by the microcontroller only if the password has been verified.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91132119A TWI231899B (en) | 2002-10-29 | 2002-10-29 | System and method for authentication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91132119A TWI231899B (en) | 2002-10-29 | 2002-10-29 | System and method for authentication |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200406674A TW200406674A (en) | 2004-05-01 |
TWI231899B true TWI231899B (en) | 2005-05-01 |
Family
ID=36251069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW91132119A TWI231899B (en) | 2002-10-29 | 2002-10-29 | System and method for authentication |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI231899B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7941832B2 (en) | 2006-05-19 | 2011-05-10 | Hitachi-Omron Terminal Solutions, Corp. | Authentication device, authentication system, and verification method for authentication device |
TWI385556B (en) * | 2008-10-08 | 2013-02-11 | Via Tech Inc | The computer certification method and the software and hardware using the same |
TWI411933B (en) * | 2005-09-14 | 2013-10-11 | Sandisk Technologies Inc | Hardware driver integrity check of memory card controller firmware |
TWI488065B (en) * | 2006-12-04 | 2015-06-11 | Glasswall Ip Ltd | Methods of processing an electronic file, preprocessing an electronic file and testing an electronic file, and the corresponding apparatus and system thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI401583B (en) * | 2009-08-06 | 2013-07-11 | Phison Electronics Corp | Data scramble and reverse-scranble method, data processing method, and controller and storage system thereof |
CN111585768B (en) * | 2016-06-17 | 2023-08-15 | 惠普发展公司,有限责任合伙企业 | Method and apparatus for replaceable item verification |
-
2002
- 2002-10-29 TW TW91132119A patent/TWI231899B/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI411933B (en) * | 2005-09-14 | 2013-10-11 | Sandisk Technologies Inc | Hardware driver integrity check of memory card controller firmware |
US8966284B2 (en) | 2005-09-14 | 2015-02-24 | Sandisk Technologies Inc. | Hardware driver integrity check of memory card controller firmware |
US7941832B2 (en) | 2006-05-19 | 2011-05-10 | Hitachi-Omron Terminal Solutions, Corp. | Authentication device, authentication system, and verification method for authentication device |
TWI488065B (en) * | 2006-12-04 | 2015-06-11 | Glasswall Ip Ltd | Methods of processing an electronic file, preprocessing an electronic file and testing an electronic file, and the corresponding apparatus and system thereof |
TWI385556B (en) * | 2008-10-08 | 2013-02-11 | Via Tech Inc | The computer certification method and the software and hardware using the same |
Also Published As
Publication number | Publication date |
---|---|
TW200406674A (en) | 2004-05-01 |
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Legal Events
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MM4A | Annulment or lapse of patent due to non-payment of fees |