Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 1 of 8
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 1of8
`
`EXHIBIT 7
`EXHIBIT 7
`
`
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 1of8
`
`EXHIBIT 7
`EXHIBIT 7
`
`
`
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 2 of 8
`
`Common Electronic Purse Specifications
`
`Technical Specification
`
`Version 2.3
`
`March 2001
`
`Copyright CEPSCO 1999, 2000, 2001
`All rights reserved
`
`Samsung Ex. 1009, Page 1 of 292
`Samsung Electronics America, Inc. v. RFCyber Corp.
`IPR2021-00979
`APL-RFC0916-PA-00008069
`
`
`
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 3 of 8
`
`ii
`
`March 2001
`CEPS Technical Specification version 2.3
`
`TABLE OF CONTENTS
`
`1. REVISION LOG
`
`2. DOCUMENT OVERVIEW
`
`PURPOSE
`2.1
`INTENDED AUDIENCE
`2.2
`INCLUDED IN THIS DOCUMENT
`2.3
`NOT INCLUDED IN THIS DOCUMENT
`2.4
`REFERENCE INFORMATION
`2.5
`2.5.1 Requirement Numbering
`2.5.2 References
`2.5.3 Notational Conventions
`2.6
`DOCUMENT ORGANIZATION
`
`3.
`
`ENTITY OVERVIEW
`
`3.1
`3.1.1
`3.2
`3.3
`3.4
`3.5
`3.6
`3.6.1
`3.6.2
`
`MERCHANT ACQUIRER
`PSAM Creators
`LOAD ACQUIRER
`CARD ISSUER
`FUNDS ISSUER
`PROCESSOR
`SCHEME PROVIDER
`Processor for the Scheme Provider
`Certification Authority
`
`4.
`
`POS DEVICE TRANSACTION OVERVIEW
`
`4.1
`4.2
`
`PURCHASE
`CANCEL LAST PURCHASE
`
`5.
`
`LOAD DEVICE TRANSACTION OVERVIEW
`
`5.1
`5.2
`
`LOAD
`CURRENCY EXCHANGE
`
`6. CERTIFICATES AND SIGNATURES
`
`6.1
`6.2
`6.3
`6.3.2
`6.3.3
`6.4
`6.5
`6.6
`6.7
`
`RETRIEVAL OF CERTIFICATES FROM THE CEP CARD
`PROCESSING CERTIFICATES FROM THE POS DEVICE
`VERIFYING CERTIFICATES
`The CEP Card Certificate Hierarchy
`The PSAM Certificate Hierarchy
`DYNAMIC SIGNATURE VERIFICATION
`CRYPTOGRAPHIC MECHANISMS
`UNLINKED LOAD SECURITY FLOW
`SECURITY FLOW FOR POS DEVICE VALIDATION OF CEP CARDS
`
`7.
`
`SCHEME PROVIDER PROCEDURES
`
`7.1
`7.2
`7.3
`7.4
`7.5
`
`OPERATING RULES AND REGULATIONS
`CERTIFICATION
`CERTIFICATION AUTHORITY MANAGEMENT
`RISK MANAGEMENT
`OPERATING RULES
`
`1
`
`8
`
`8
`9
`10
`10
`10
` 10
` 11
` 12
` 14
`
`16
`
`16
` 17
`17
`20
`21
`21
`22
`22
`23
`
`24
`
`24
`25
`
`26
`
`26
`27
`
`28
`
`28
`31
`32
`33
`37
`41
`41
`43
`44
`
`48
`
`48
`49
`50
`51
`53
`
`Samsung Ex. 1009, Page 2 of 292
`Samsung Electronics America, Inc. v. RFCyber Corp.
`IPR2021-00979
`
`APL-RFC0916-PA-00008070
`
`
`
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 4 of 8
`
`264
`
`March 2001
`CEPS Technical Specification version 2.3
`
`20. Glossary
`
`A.
`
`Aggregation
`The total amount, consisting of the sum of all transactions in a given
`batch, is provided to the issuer. Details of the individual transactions that
`make up the total are not provided, or recoverable.
`
`Application
`A computer program and associated data that resides on an integrated
`circuit chip and satisfies a business function. Examples of applications
`include: spreadsheets, word processing, databases, electronic purse,
`loyalty, etc.
`
`Asymmetric Key Cryptography
`See Public Key Cryptography and Encryption.
`
`Auditability
`The ability to quantify an issuer's outstanding value to its initialized value.
`
`Authentication
`A cryptographic process used to validate a user, card, terminal or message
`contents in which one entity proves its identity and the integrity of the data
`it may send to another entity. Also known as a handshake, the
`authentication uses unique data to create a code that can be verified in real
`time or batch mode. An umbrella term for several risk management
`processes that may be performed during chip card transactions.
`
`Samsung Ex. 1009, Page 276 of 292
`Samsung Electronics America, Inc. v. RFCyber Corp.
`IPR2021-00979
`
`APL-RFC0916-PA-00008344
`
`
`
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 5 of 8
`
`268
`
`E.
`
`F.
`
`March 2001
`CEPS Technical Specification version 2.3
`
`EMV Specifications
`Technical specifications for credit/debit applications developed
`cooperatively by Europay, MasterCard and Visa (EMV) to create standards
`and ensure global interoperability for the use of chip technology in the
`payments industry.
`
`Error Recovery
`A group of transactions used for correcting certain errors observed during
`processing of normal transactions.
`
`Electronic Purse
`An electronic purse uses an integrated circuit for the storage and
`processing of monetary value that is used for purchase of goods or
`services. It is generally positioned to displace small value coins and cash
`purchase amounts. The card may be disposable or reloadable.
`
`Electronic Value
`The value stored and exchanged in an electronic purse card system. The
`electronic value is offset by hard currency in the specified currency.
`
`Encryption
`The transformation of data into a form unreadable by anyone without a
`secret decryption key.
`
`Funds Card
`The traditional bank card used to purchase a disposable card or load value
`to a reloadable card. The card issued to a cardholder by the funding bank.
`
`Funds Issuer
`The financial institution that domiciles the accounts used to load value to a
`reloadable electronic purse card.
`
`Samsung Ex. 1009, Page 280 of 292
`Samsung Electronics America, Inc. v. RFCyber Corp.
`IPR2021-00979
`APL-RFC0916-PA-00008348
`
`
`
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 6 of 8
`
`March 2001
`CEPS Technical Specification version 2.3
`
`275
`
`Purchase Log
`Data in a electronic purse card non-volatile memory used to record
`information on at least the latest purchase transaction.
`
`Purchase Secure Application Module (PSAM)
`A PSAM is a secure device, typically, a chip that is embedded typically on
`a card that resides in a card acceptance device (CAD) or a hardware
`security module (HSM). The PSAM contains security keys and performs
`the functions of authenticating an electronic purse card during a purchase
`transaction and securing the payment and collection totals.
`
`Samsung Ex. 1009, Page 287 of 292
`Samsung Electronics America, Inc. v. RFCyber Corp.
`IPR2021-00979
`APL-RFC0916-PA-00008355
`
`
`
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 7 of 8
`
`276
`
`R.
`
`s.
`
`March 2001
`CEPS Technical Specification version 2.3
`
`RSA
`A public key cryptography algorithm developed by mathematicians Rivest,
`Shamir and Adleman of MIT. See Public Key Cryptography and
`Encryption.
`
`Reconciliation
`The process of validating that appropriate credits and debits are processed
`for load and unload transactions. An audit process that ensures that data
`residing on more than one database is in balance.
`
`Refund
`The return of goods by a consumer in exchange for the return of money
`(electronically or otherwise) paid for the goods.
`
`Reloadable Card
`An electronic purse card that has the capability for a consumer to add
`value or unload value from the card.
`
`Repudiate
`The act of rejecting, renouncing or disclaiming a transaction that was
`previously accepted.
`
`Scheme
`An electronic purse card system including the card and terminal
`application, central system, and security.
`
`Scheme Provider
`The electronic purse card authority that defines the program operating
`rules and conditions. The organization is responsible for the overall
`functionality and security of an electronic purse card system.
`
`Samsung Ex. 1009, Page 288 of 292
`Samsung Electronics America, Inc. v. RFCyber Corp.
`IPR2021-00979
`APL-RFC0916-PA-00008356
`
`
`
`Case 6:21-cv-00916-ADA Document 43-7 Filed 04/19/22 Page 8 of 8
`
`March 2001
`CEPS Technical Specification version 2.3
`
`277
`
`Secret Key
`A key used with symmetric cryptographic techniques and usable only by a
`set of specified entities. The key is kept secret at both the originator and
`the recipient locations.
`
`Secure Application Module (SAM)
`A logical device used to provide security for insecure environments. It is
`protected against tampering, and stores secret and/or critical information.
`
`Security Architecture
`The utilization of detailed security mechanisms, including cryptographic
`algorithms and the key management necessary to implement security
`requirements.
`
`Settlement
`A process performed by the system operator. Based on data from purchase
`and load transactions, payment is effected from the system operator to the
`acquirers and in some cases from the load acquirers to the system operator.
`
`Signature
`A cryptographic algorithm used in security protocols to authenticate both
`devices and the integrity of data.
`
`Slot
`A set of data elements associated with a specific currency.
`
`Smart Card
`A card that contains an integrated circuit for data storage and processing.
`A typical smart card chip includes a microprocessor or CPU, ROM (for
`storing operating instructions), RAM (for storing data during processing)
`and EPROM or EEPROM memory for non-volatile storage of information.
`
`Samsung Ex. 1009, Page 289 of 292
`Samsung Electronics America, Inc. v. RFCyber Corp.
`IPR2021-00979
`
`APL-RFC0916-PA-00008357
`
`
Accessing this document will incur an additional charge of $.
After purchase, you can access this document again without charge.
Accept $ Charge
Still Working On It
This document is taking longer than usual to download. This can happen if we need to contact the court directly to obtain the document and their servers are running slowly.
Give it another minute or two to complete, and then try the refresh button.
A few More Minutes ... Still Working
It can take up to 5 minutes for us to download a document if the court servers are running slowly.
Thank you for your continued patience.
This document could not be displayed.
We could not find this document within its docket. Please go back to the docket page and check the link. If that does not work, go back to the docket and refresh it to pull the newest information.
Your account does not support viewing this document.
You need a Paid Account to view this document. Click here to change your account type.
Your account does not support viewing this document.
Set your membership
status to view this document.
With a Docket Alarm membership, you'll
get a whole lot more, including:
- Up-to-date information for this case.
- Email alerts whenever there is an update.
- Full text search for other cases.
- Get email alerts whenever a new case matches your search.
One Moment Please
The filing “” is large (MB) and is being downloaded.
Please refresh this page in a few minutes to see if the filing has been downloaded. The filing will also be emailed to you when the download completes.
Your document is on its way!
If you do not receive the document in five minutes, contact support at support@docketalarm.com.
Sealed Document
We are unable to display this document, it may be under a court ordered seal.
If you have proper credentials to access the file, you may proceed directly to the court's system using your government issued username and password.
Access Government Site
