WO1997046983A2 - Verfahren und vorrichtung zum laden von inputdaten in einen algorithmus bei der authentikation - Google Patents
Verfahren und vorrichtung zum laden von inputdaten in einen algorithmus bei der authentikation Download PDFInfo
- Publication number
- WO1997046983A2 WO1997046983A2 PCT/EP1997/002894 EP9702894W WO9746983A2 WO 1997046983 A2 WO1997046983 A2 WO 1997046983A2 EP 9702894 W EP9702894 W EP 9702894W WO 9746983 A2 WO9746983 A2 WO 9746983A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- payer
- input data
- downstream
- loading
- shift register
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
-
- 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
- G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
- G06Q20/027—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP] involving a payment switch or gateway
-
- 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
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
-
- 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
- G06Q20/3676—Balancing accounts
-
- 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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
-
- 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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/409—Device specific authentication in transaction processing
- G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
- G06Q20/40975—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
-
- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor
-
- 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
- H04L9/3236—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 using cryptographic hash functions
- H04L9/3242—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 using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
-
- 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
- H04L9/3271—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 using challenge-response
-
- 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
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
Definitions
- the invention relates to a method as described in more detail in the preamble of patent claim 1 and to a device of the type defined in the preamble of patent claim 9.
- Various known methods of this type are used in several variants for chip cards with exchange function and in the devices u. a. chip circuits according to EP 0 616 429 AI can be assumed.
- a corresponding card reader module is coupled to a security module SM for checking cards and credit in the machine.
- EP 0 605 070 A2 also discloses a method for transferring book money amounts to and from chip cards, in which overwritable memory spaces of a chip card are divided into at least two memory spaces, one of which is “debit-side", that is to say “electronic wallet”” is used, like the phone cards, and the other "credit” in the sense of a credit card. Under the secured conditions customary for credit cards, provision is made for money amounts to be transferred between the areas in order to refill the "electronic wallet".
- the object of the invention is to compare the security of the automated teller machines for the “electronic wallets”
- subclaims 10 to 14 name advantageous training and further education options for these devices for various applications.
- Authentication algorithms are generally used for secure identification.
- authentication data often includes other data, the correctness of which is to be additionally secured.
- An authentication method can also be applied, for example, to non-secret card data D together with a secret key K and a random number Z.
- a separate security function is used for debits and bookings, which is read out with a cryptographic checksum.
- Bookings are carried out with a cryptographic token, with the prerequisite that the authentication and the cryptographic checksum are carried out via the payer status using a challenge / response method. Then can by a single challenge / response method, in which only a random number from the security module SM is delivered and only a response is calculated by the chip card, both the identity (authentication) and the internal payer status are proven to the security module SM.
- variable input data such as the number of payer and the random number
- keyed hash functions MAC functions.
- the card-specific secret key of the chip card is used as the key.
- the two tokens obtained from the counter reading and the random number can then be used, possibly in a cryptographically insecure manner.
- Input data consisting of the non-secret card data D and the secret key K, are read into the linear feedback shift register LFSR, while both the feedback of the linear feedback shift register LFSR and the additional feedback (s) are active.
- Input data consisting of the random number R is read in, while both the feedback of the LFSR and the additional feedback (s) are active.
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97925042A EP0909434B1 (de) | 1996-06-05 | 1997-06-04 | Verfahren und vorrichtung zum laden von inputdaten in einen algorithmus bei der authentikation |
AT97925042T ATE207643T1 (de) | 1996-06-05 | 1997-06-04 | Verfahren und vorrichtung zum laden von inputdaten in einen algorithmus bei der authentikation |
AU30321/97A AU3032197A (en) | 1996-06-05 | 1997-06-04 | Method and device for loading input data into an algorithm during authentication |
CA002244126A CA2244126C (en) | 1996-06-05 | 1997-06-04 | Procedure and device for loading input data into an algorithm during authentication |
DE59705095T DE59705095D1 (de) | 1996-06-05 | 1997-06-04 | Verfahren und vorrichtung zum laden von inputdaten in einen algorithmus bei der authentikation |
JP10500229A JP2000512043A (ja) | 1996-06-05 | 1997-06-04 | 確認に際してアルゴリズムに入力データをロードする方法および装置 |
US09/202,024 US7113592B1 (en) | 1996-06-05 | 1997-12-20 | Method and device for loading input data into a program when performing an authentication |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19622533A DE19622533A1 (de) | 1996-06-05 | 1996-06-05 | Verfahren und Vorrichtung zum Laden von Inputdaten in einen Algorithmus bei der Authentikation |
DE19622533.7 | 1996-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997046983A2 true WO1997046983A2 (de) | 1997-12-11 |
WO1997046983A3 WO1997046983A3 (de) | 1998-02-26 |
Family
ID=7796201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/002894 WO1997046983A2 (de) | 1996-06-05 | 1997-06-04 | Verfahren und vorrichtung zum laden von inputdaten in einen algorithmus bei der authentikation |
Country Status (8)
Country | Link |
---|---|
US (1) | US7113592B1 (de) |
EP (1) | EP0909434B1 (de) |
JP (1) | JP2000512043A (de) |
CN (1) | CN1119771C (de) |
AT (1) | ATE207643T1 (de) |
AU (1) | AU3032197A (de) |
DE (2) | DE19622533A1 (de) |
WO (1) | WO1997046983A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005348453A (ja) * | 1999-07-13 | 2005-12-15 | Nokia Corp | 携帯カードの保護方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2173652T5 (es) | 1997-10-28 | 2010-10-13 | First Data Mobile Holdings Limited | Procedimiento para la firma digital de un mensaje. |
DE19818726C1 (de) * | 1998-04-27 | 1999-10-14 | Esd Information Technology Ent | Ladeterminal für Geldkarten sowie Verfahren zum Betrieb eines solchen |
DE10040854A1 (de) * | 2000-08-21 | 2002-03-21 | Infineon Technologies Ag | Chipkarte |
FR2826531B1 (fr) * | 2001-06-26 | 2003-10-24 | France Telecom | Procede cryptographique pour la protection d'une puce electronique contre la fraude |
KR100480258B1 (ko) * | 2002-10-15 | 2005-04-07 | 삼성전자주식회사 | 무선 근거리 네트워크에서 고속 핸드오버를 위한 인증방법 |
JP4254201B2 (ja) * | 2002-10-31 | 2009-04-15 | ソニー株式会社 | スクランブラ、送信装置および受信装置 |
CN100409138C (zh) * | 2004-07-21 | 2008-08-06 | 京瓷美达株式会社 | 密码验证装置及验证方法 |
US9940486B2 (en) * | 2015-02-23 | 2018-04-10 | Cisco Technology, Inc. | Detection of hardware tampering |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2471003A1 (fr) * | 1979-11-30 | 1981-06-12 | Dassault Electronique | Systeme a objet portatif presentant une information confidentielle et lecteur de cette information, notamment pour des transactions financieres et/ou commerciales |
EP0409701A1 (de) * | 1989-07-19 | 1991-01-23 | France Telecom | Karte mit festverdrahteter Mikroschaltung und Verfahren zur Durchführung einer Transaktion zwischen einer solchen Karte und einem Endgerät |
DE4419805A1 (de) * | 1994-06-06 | 1995-12-07 | Giesecke & Devrient Gmbh | Verfahren zur Echtheitsprüfung eines Datenträgers |
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US3719927A (en) * | 1970-12-28 | 1973-03-06 | Trw Data Syst Inc | Credit control system |
EP0281058B1 (de) | 1987-03-04 | 1993-02-03 | Siemens Nixdorf Informationssysteme Aktiengesellschaft | Datenaustauschsystem |
GB2205667B (en) * | 1987-06-12 | 1991-11-06 | Ncr Co | Method of controlling the operation of security modules |
DE69133502T2 (de) * | 1990-06-01 | 2006-09-14 | Kabushiki Kaisha Toshiba, Kawasaki | Geheimübertragungsverfahren und -gerät |
DE4119924C3 (de) * | 1991-06-17 | 1996-06-20 | Siemens Ag | Verfahren zur Sicherung von ladbaren Guthaben in Chipkarten |
US6003770A (en) * | 1992-10-06 | 1999-12-21 | Interdigital Technology Corporation | Wireless telephone debit card system and method |
DE59307854D1 (de) * | 1992-12-01 | 1998-01-29 | Landis & Gyr Business Support | Verfahren zur Abgeltung von Dienstleistungen und/oder Waren und Einrichtung zur Durchführung des Verfahrens |
DE4243851A1 (de) | 1992-12-23 | 1994-06-30 | Deutsche Bundespost Telekom | Verfahren zum Transferieren von Buchgeldbeträgen auf und von Chipkarten |
EP0681768B1 (de) * | 1992-12-30 | 2001-03-28 | Telstra Corporation Limited | Verfahren und einrichtung zur erzeugung einer chiffriersequenz |
TW256969B (de) * | 1993-01-19 | 1995-09-11 | Siemens Ag | |
TW266280B (de) * | 1993-05-10 | 1995-12-21 | Siemens Ag | |
JP3582737B2 (ja) * | 1993-05-20 | 2004-10-27 | 株式会社リコー | 信号処理装置 |
US5363448A (en) * | 1993-06-30 | 1994-11-08 | United Technologies Automotive, Inc. | Pseudorandom number generation and cryptographic authentication |
US5450491A (en) * | 1993-08-26 | 1995-09-12 | At&T Corp. | Authenticator card and system |
US5365585A (en) * | 1993-08-30 | 1994-11-15 | Motorola, Inc. | Method and apparatus for encryption having a feedback register with selectable taps |
DE4333388A1 (de) | 1993-09-30 | 1995-04-06 | Giesecke & Devrient Gmbh | System zur Durchführung von Transaktionen mit einer Multifunktionskarte mit elektronischer Börse |
WO1996010810A1 (de) * | 1994-09-30 | 1996-04-11 | Siemens Aktiengesellschaft | Datenübertragungssystem mit einem terminal und einer tragbaren datenträgeranordnung und verfahren zum wiederaufladen der tragbaren datenträgeranordnung mittels des terminals |
US5633930A (en) | 1994-09-30 | 1997-05-27 | Electronic Payment Services, Inc. | Common cryptographic key verification in a transaction network |
JPH08195735A (ja) * | 1995-01-18 | 1996-07-30 | Toshiba Corp | デコーダ装置 |
DE19505097C1 (de) * | 1995-02-15 | 1996-06-05 | Siemens Ag | Verschlüsselungsvorrichtung |
US6014446A (en) * | 1995-02-24 | 2000-01-11 | Motorola, Inc. | Apparatus for providing improved encryption protection in a communication system |
US5664016A (en) * | 1995-06-27 | 1997-09-02 | Northern Telecom Limited | Method of building fast MACS from hash functions |
NL1001659C2 (nl) * | 1995-11-15 | 1997-05-21 | Nederland Ptt | Werkwijze voor het afwaarderen van een elektronisch betaalmiddel. |
DE19545705C2 (de) | 1995-12-07 | 2002-11-21 | Deutsche Telekom Ag | Verfahren und Vorrichtung zur Zahlung aus Chipkarten mit Börsenfunktion |
US5943423A (en) * | 1995-12-15 | 1999-08-24 | Entegrity Solutions Corporation | Smart token system for secure electronic transactions and identification |
US5613001A (en) * | 1996-01-16 | 1997-03-18 | Bakhoum; Ezzat G. | Digital signature verification technology for smart credit card and internet applications |
US6560338B1 (en) * | 1998-08-28 | 2003-05-06 | Qualcomm Incorporated | Limiting delays associated with the generation of encryption stream ciphers |
JP3299730B2 (ja) * | 1999-08-20 | 2002-07-08 | 有限会社スガイ総業 | コイン類の計数選別装置 |
-
1996
- 1996-06-05 DE DE19622533A patent/DE19622533A1/de not_active Ceased
-
1997
- 1997-06-04 WO PCT/EP1997/002894 patent/WO1997046983A2/de active IP Right Grant
- 1997-06-04 EP EP97925042A patent/EP0909434B1/de not_active Expired - Lifetime
- 1997-06-04 AT AT97925042T patent/ATE207643T1/de active
- 1997-06-04 DE DE59705095T patent/DE59705095D1/de not_active Expired - Lifetime
- 1997-06-04 JP JP10500229A patent/JP2000512043A/ja not_active Abandoned
- 1997-06-04 CN CN97195212A patent/CN1119771C/zh not_active Expired - Lifetime
- 1997-06-04 AU AU30321/97A patent/AU3032197A/en not_active Abandoned
- 1997-12-20 US US09/202,024 patent/US7113592B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471003A1 (fr) * | 1979-11-30 | 1981-06-12 | Dassault Electronique | Systeme a objet portatif presentant une information confidentielle et lecteur de cette information, notamment pour des transactions financieres et/ou commerciales |
EP0409701A1 (de) * | 1989-07-19 | 1991-01-23 | France Telecom | Karte mit festverdrahteter Mikroschaltung und Verfahren zur Durchführung einer Transaktion zwischen einer solchen Karte und einem Endgerät |
DE4419805A1 (de) * | 1994-06-06 | 1995-12-07 | Giesecke & Devrient Gmbh | Verfahren zur Echtheitsprüfung eines Datenträgers |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005348453A (ja) * | 1999-07-13 | 2005-12-15 | Nokia Corp | 携帯カードの保護方法 |
Also Published As
Publication number | Publication date |
---|---|
AU3032197A (en) | 1998-01-05 |
EP0909434B1 (de) | 2001-10-24 |
WO1997046983A3 (de) | 1998-02-26 |
DE59705095D1 (de) | 2001-11-29 |
ATE207643T1 (de) | 2001-11-15 |
CN1221507A (zh) | 1999-06-30 |
CN1119771C (zh) | 2003-08-27 |
DE19622533A1 (de) | 1997-12-11 |
EP0909434A2 (de) | 1999-04-21 |
JP2000512043A (ja) | 2000-09-12 |
US7113592B1 (en) | 2006-09-26 |
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