WO2004061628A3 - Attestation using both fixed token and portable token - Google Patents
Attestation using both fixed token and portable token Download PDFInfo
- Publication number
- WO2004061628A3 WO2004061628A3 PCT/US2003/036110 US0336110W WO2004061628A3 WO 2004061628 A3 WO2004061628 A3 WO 2004061628A3 US 0336110 W US0336110 W US 0336110W WO 2004061628 A3 WO2004061628 A3 WO 2004061628A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- token
- attestation
- fixed
- portable
- protected key
- Prior art date
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
-
- 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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
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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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0827—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving distinctive intermediate devices or communication paths
-
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0877—Generation of secret information including derivation or calculation of cryptographic keys or passwords using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3234—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03783350A EP1573468A2 (en) | 2002-12-16 | 2003-11-12 | Attestation using both fixed token and portable token |
AU2003290767A AU2003290767A1 (en) | 2002-12-16 | 2003-11-12 | Attestation using both fixed token and portable token |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/321,751 | 2002-12-16 | ||
US10/321,751 US7318235B2 (en) | 2002-12-16 | 2002-12-16 | Attestation using both fixed token and portable token |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004061628A2 WO2004061628A2 (en) | 2004-07-22 |
WO2004061628A3 true WO2004061628A3 (en) | 2005-01-27 |
Family
ID=32507124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/036110 WO2004061628A2 (en) | 2002-12-16 | 2003-11-12 | Attestation using both fixed token and portable token |
Country Status (7)
Country | Link |
---|---|
US (1) | US7318235B2 (en) |
EP (1) | EP1573468A2 (en) |
KR (1) | KR100737628B1 (en) |
CN (1) | CN100566243C (en) |
AU (1) | AU2003290767A1 (en) |
TW (1) | TWI255122B (en) |
WO (1) | WO2004061628A2 (en) |
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- 2003-11-12 KR KR1020057010996A patent/KR100737628B1/en not_active IP Right Cessation
- 2003-11-12 EP EP03783350A patent/EP1573468A2/en not_active Withdrawn
- 2003-11-12 AU AU2003290767A patent/AU2003290767A1/en not_active Abandoned
- 2003-11-12 WO PCT/US2003/036110 patent/WO2004061628A2/en not_active Application Discontinuation
- 2003-11-13 TW TW092131848A patent/TWI255122B/en not_active IP Right Cessation
- 2003-12-15 CN CNB2003101212131A patent/CN100566243C/en not_active Expired - Fee Related
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US7318235B2 (en) | 2008-01-08 |
US20040117625A1 (en) | 2004-06-17 |
EP1573468A2 (en) | 2005-09-14 |
KR100737628B1 (en) | 2007-07-10 |
CN100566243C (en) | 2009-12-02 |
CN1514571A (en) | 2004-07-21 |
TWI255122B (en) | 2006-05-11 |
TW200423672A (en) | 2004-11-01 |
WO2004061628A2 (en) | 2004-07-22 |
KR20050085678A (en) | 2005-08-29 |
AU2003290767A1 (en) | 2004-07-29 |
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