WO1998022914A2 - Cryptographic medium - Google Patents
Cryptographic medium Download PDFInfo
- Publication number
- WO1998022914A2 WO1998022914A2 PCT/US1997/021809 US9721809W WO9822914A2 WO 1998022914 A2 WO1998022914 A2 WO 1998022914A2 US 9721809 W US9721809 W US 9721809W WO 9822914 A2 WO9822914 A2 WO 9822914A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- token
- card
- electronic module
- information
- medium
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
-
- 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
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/083—Constructional details
- G06K19/086—Constructional details with markings consisting of randomly placed or oriented elements, the randomness of the elements being useable for generating a unique identifying signature of the record carrier, e.g. randomly placed magnetic fibers or magnetic particles in the body of a credit card
-
- 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
- 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
- G07F7/0806—Details of the card
- G07F7/0813—Specific details related to card security
- G07F7/082—Features insuring the integrity of the data on or in the card
Definitions
- the present invention relates in general to a medium used for performing transactions.
- the present invention relates to a medium used for performing secure transactions, such as banking or other commercial transactions.
- MCM multi-chip module
- a token device is consistent with Federal Information Publication System Bulletin #140-1. It is within this document that the concept is expressed that identification of an individual to a system should be token-based. The idea is that individual information should reside off of the computer system that is used for information sharing and in a platform that is separate and isolated from access by others on that system. This means that the token may be represented by a floppy disk, a PCMCIA card, or a smartcard. The limitations of function and capacity of other cards have restricted the application of this type of a system. Tokens have been in use for a number of years. In fact, one of the problems in the security/access control market is the number of different tokens necessary in the day's events.
- the present invention with its 16-bit CPU and large (initially 1 Megabyte) memory capacity offers several significant parts to the overall solution set of problems associated with security and electronic transactions.
- the 16-bit CPU offers the computational capability necessary not only to process large addressing schemes, but also to process a variety of protocols and the communications structures of different manufacturers.
- the card of the present invention can support large memory transfers and more importantly, can support multiple applications on a single card.
- the introduction of Constructive Key Management cryptography enables the card to enforce this application separation. Each functional owner of a memory segment or application can operate a completely different process of access and data storage, with the knowledge that it is not possible for any one else to have access to an inappropriate information object.
- the ATM requests the PIN of the user of the card, which is stored in an encrypted form in the memory sector appropriate to that type machine, for example a MOST, or Cirrus transaction.
- the PIN is transmitted on-line to the respective clearing house via the dedicated SET- approved communications link, along with the previously-stored RF ID number. This information is sent to a clearing house firewall where the format of the information is screened for conformity.
- the validation of past transactions includes the performance of several functions, the obvious update or correction if necessary, and also the assurance offered to the issuer that the message or content of encrypted data is large enough to assure no tampering or partial changes have occurred.
- the ATM then presents a list of actions which can be chosen by the user, and those selections are used as cryptographic splits to generate at the ATM an encrypted request/instruction which is sent to the clearing house.
- the screening process is repeated and if appropriate, the transaction is allowed.
- the updated (audit trail included) user packet is encrypted at the clearing house and sent back to the ATM to be entered on the user's card. No encryption occurred, on the card, in this particular transaction. In another protocol, or in a different application, encryption may be desired and desired to occur on the card.
- the powerful 16-bit processor and memory configuration of the card supports the choice.
- the unique session key assures the participating merchant and the user of the card that the total transaction will be transmitted to the clearing house and the resulting answer will be encrypted using the identical components for key construction, assuring that the answer or acknowledgement can only be deciphered by the appropriate parties, i.e., the user and the merchant, at that particular device.
- the information at the clearing house is decrypted and processed and the audited transaction is processed.
- the card of the present invention may also be used to establish a secure Internet commerce relationship.
- a user of the Internet selects a Web page of a particular vendor.
- the page offers an opportunity to download transaction software.
- a click of the mouse and the transfer is complete.
- the software is sent as a serialized self-extracting executable file, which when selected will extract and install itself and present a screen that asks if now would be a good time to fill out the registration form for that particular vendor. This is also suggested to occur off-line.
- the registration form is filled out and all significant data is entered, including the type of payment, credit card number, etc.
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL97333506A PL333506A1 (en) | 1996-11-20 | 1997-11-20 | Encoding device |
CA002272383A CA2272383A1 (en) | 1996-11-20 | 1997-11-20 | Cryptographic medium |
BR9713162-8A BR9713162A (en) | 1996-11-20 | 1997-11-20 | Cryptographic Medium |
NZ336338A NZ336338A (en) | 1996-11-20 | 1997-11-20 | Cryptographic medium containing a plastic base with metallic slivers embedded within, processing means and storage means |
EP97953060A EP1008101A4 (en) | 1996-11-20 | 1997-11-20 | Cryptographic medium |
HU0001638A HUP0001638A3 (en) | 1996-11-20 | 1997-11-20 | Cryptographic medium, method of forming it and method of using it in a transaction |
AU56882/98A AU728517B2 (en) | 1996-11-20 | 1997-11-20 | Cryptographic medium |
UA99063444A UA43455C2 (en) | 1996-11-20 | 1997-11-20 | Cryptografic information carrier, method for composition of cryptografic information carrier and method for cryptografic information carrier application at transaction |
APAP/P/1999/001571A AP1098A (en) | 1996-11-20 | 1997-11-20 | Cryptographic medium. |
JP52400198A JP2001504617A (en) | 1996-11-20 | 1997-11-20 | Encryption media |
EA199900482A EA001552B1 (en) | 1996-11-20 | 1997-11-20 | Cryptographic medium |
NO992416A NO992416L (en) | 1996-11-20 | 1999-05-20 | Cryptographic medium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3128396P | 1996-11-20 | 1996-11-20 | |
US60/031,283 | 1996-11-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO1998022914A2 true WO1998022914A2 (en) | 1998-05-28 |
WO1998022914A3 WO1998022914A3 (en) | 1998-07-23 |
WO1998022914A9 WO1998022914A9 (en) | 1998-09-11 |
Family
ID=21858590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/021809 WO1998022914A2 (en) | 1996-11-20 | 1997-11-20 | Cryptographic medium |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP1008101A4 (en) |
JP (1) | JP2001504617A (en) |
KR (1) | KR100372628B1 (en) |
CN (1) | CN1246188A (en) |
AP (1) | AP1098A (en) |
AU (1) | AU728517B2 (en) |
BR (1) | BR9713162A (en) |
CA (1) | CA2272383A1 (en) |
CZ (1) | CZ178599A3 (en) |
EA (1) | EA001552B1 (en) |
HU (1) | HUP0001638A3 (en) |
NO (1) | NO992416L (en) |
NZ (1) | NZ336338A (en) |
OA (1) | OA11120A (en) |
PL (1) | PL333506A1 (en) |
TR (1) | TR199901122T2 (en) |
UA (1) | UA43455C2 (en) |
WO (1) | WO1998022914A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000028493A1 (en) * | 1998-11-10 | 2000-05-18 | Kent Ridge Digital Labs | A method of encryption and apparatus therefor |
SG130035A1 (en) * | 2000-02-14 | 2007-03-20 | Yong Kin Michael Ong | Increased security for electronic transactions |
CN100401337C (en) * | 2000-02-15 | 2008-07-09 | 史蒂夫·马格鲁 | Quantum point safety device and method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4822988A (en) * | 1985-11-08 | 1989-04-18 | Eurotechnique | Card containing a component and a micromodule having side contacts |
US4825283A (en) * | 1986-07-03 | 1989-04-25 | Sharp Kabushiki Kaisha | IC card |
US4835846A (en) * | 1987-09-14 | 1989-06-06 | Em Microelectronic Marin Sa | Method of manufacture of electronic modules for cards with microcircuits |
US4839504A (en) * | 1986-07-28 | 1989-06-13 | Casio Computer Co., Ltd. | IC card system compatible with bank account system |
US5049728A (en) * | 1990-04-04 | 1991-09-17 | Rovin George H | IC card system with removable IC modules |
US5444222A (en) * | 1992-12-28 | 1995-08-22 | Mitsubishi Denki Kabushiki Kaisha | Non-contact IC card, terminal for use with the non-contact IC card and non-contact IC card system having the non-contact IC card and the terminal |
US5612532A (en) * | 1993-09-01 | 1997-03-18 | Kabushiki Kaisha Toshiba | Thin IC card and method for producing the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0583709B1 (en) * | 1992-08-17 | 1999-05-06 | THOMSON multimedia | Unforgeable identification device, identification device reader and method of identification |
JPH07271939A (en) * | 1994-03-30 | 1995-10-20 | Mitsubishi Denki Semiconductor Software Kk | Non-contact ic card, card reader/writer and card device |
KR0137258B1 (en) * | 1994-08-03 | 1998-04-24 | 이용규 | Control apparatus of rice cooker using remote control |
-
1997
- 1997-11-20 JP JP52400198A patent/JP2001504617A/en active Pending
- 1997-11-20 TR TR1999/01122T patent/TR199901122T2/en unknown
- 1997-11-20 HU HU0001638A patent/HUP0001638A3/en unknown
- 1997-11-20 CN CN97181207A patent/CN1246188A/en active Pending
- 1997-11-20 AU AU56882/98A patent/AU728517B2/en not_active Ceased
- 1997-11-20 NZ NZ336338A patent/NZ336338A/en unknown
- 1997-11-20 CA CA002272383A patent/CA2272383A1/en not_active Abandoned
- 1997-11-20 EA EA199900482A patent/EA001552B1/en not_active IP Right Cessation
- 1997-11-20 CZ CZ991785A patent/CZ178599A3/en unknown
- 1997-11-20 EP EP97953060A patent/EP1008101A4/en not_active Withdrawn
- 1997-11-20 KR KR10-1999-7004483A patent/KR100372628B1/en not_active IP Right Cessation
- 1997-11-20 BR BR9713162-8A patent/BR9713162A/en unknown
- 1997-11-20 WO PCT/US1997/021809 patent/WO1998022914A2/en not_active Application Discontinuation
- 1997-11-20 AP APAP/P/1999/001571A patent/AP1098A/en active
- 1997-11-20 PL PL97333506A patent/PL333506A1/en unknown
- 1997-11-20 UA UA99063444A patent/UA43455C2/en unknown
-
1999
- 1999-05-19 OA OA9900104A patent/OA11120A/en unknown
- 1999-05-20 NO NO992416A patent/NO992416L/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4822988A (en) * | 1985-11-08 | 1989-04-18 | Eurotechnique | Card containing a component and a micromodule having side contacts |
US4825283A (en) * | 1986-07-03 | 1989-04-25 | Sharp Kabushiki Kaisha | IC card |
US4839504A (en) * | 1986-07-28 | 1989-06-13 | Casio Computer Co., Ltd. | IC card system compatible with bank account system |
US4835846A (en) * | 1987-09-14 | 1989-06-06 | Em Microelectronic Marin Sa | Method of manufacture of electronic modules for cards with microcircuits |
US5049728A (en) * | 1990-04-04 | 1991-09-17 | Rovin George H | IC card system with removable IC modules |
US5444222A (en) * | 1992-12-28 | 1995-08-22 | Mitsubishi Denki Kabushiki Kaisha | Non-contact IC card, terminal for use with the non-contact IC card and non-contact IC card system having the non-contact IC card and the terminal |
US5612532A (en) * | 1993-09-01 | 1997-03-18 | Kabushiki Kaisha Toshiba | Thin IC card and method for producing the same |
Non-Patent Citations (1)
Title |
---|
See also references of EP1008101A2 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000028493A1 (en) * | 1998-11-10 | 2000-05-18 | Kent Ridge Digital Labs | A method of encryption and apparatus therefor |
SG130035A1 (en) * | 2000-02-14 | 2007-03-20 | Yong Kin Michael Ong | Increased security for electronic transactions |
US7849005B2 (en) | 2000-02-14 | 2010-12-07 | Yong Kin Ong | Electronic funds transfer method |
CN100401337C (en) * | 2000-02-15 | 2008-07-09 | 史蒂夫·马格鲁 | Quantum point safety device and method |
Also Published As
Publication number | Publication date |
---|---|
JP2001504617A (en) | 2001-04-03 |
AU5688298A (en) | 1998-06-10 |
EA199900482A1 (en) | 1999-12-29 |
NO992416L (en) | 1999-07-07 |
KR20000057177A (en) | 2000-09-15 |
NZ336338A (en) | 2000-02-28 |
PL333506A1 (en) | 1999-12-20 |
WO1998022914A3 (en) | 1998-07-23 |
EA001552B1 (en) | 2001-04-23 |
EP1008101A2 (en) | 2000-06-14 |
AP1098A (en) | 2002-08-29 |
NO992416D0 (en) | 1999-05-20 |
HUP0001638A2 (en) | 2000-09-28 |
CA2272383A1 (en) | 1998-05-28 |
AU728517B2 (en) | 2001-01-11 |
AP9901571A0 (en) | 1999-06-30 |
EP1008101A4 (en) | 2003-03-26 |
OA11120A (en) | 2003-04-04 |
BR9713162A (en) | 2002-01-22 |
TR199901122T2 (en) | 1999-08-23 |
UA43455C2 (en) | 2001-12-17 |
HUP0001638A3 (en) | 2002-01-28 |
CZ178599A3 (en) | 1999-11-17 |
KR100372628B1 (en) | 2003-02-17 |
CN1246188A (en) | 2000-03-01 |
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