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  2. Transaction authentication number - Wikipedia

    en.wikipedia.org/wiki/Transaction_authentication...

    A ChipTAN generator is not tied to a particular account; instead, the user must insert their bank card during use. The TAN generated is specific to the bank card as well as to the current transaction details. There are two variants: In the older variant, the transaction details (at least amount and account number) must be entered manually.

  3. Unique Transaction Identifier - Wikipedia

    en.wikipedia.org/wiki/Unique_Transaction_Identifier

    A Unique Transaction Identifier (UTI), alternatively called Unique Swap Identifier (Acronym: USI) is a globally unique identifier for individual transactions in financial markets. USIs were introduced in late 2012 in the U.S. in the context of Dodd–Frank regulation, where reporting of transactions to Trade Repositories first became mandatory.

  4. Card Transaction Data - Wikipedia

    en.wikipedia.org/wiki/Card_Transaction_Data

    When a transaction is made, the card holder is offered a paper or electronic transaction record containing information about the purchase. This includes: transaction amount, transaction number, transaction date and time, transaction type (deposits, withdrawal, purchase or refund), type of account being debited or credited, card number, identity of the card acceptor (organization/store address ...

  5. ISO 8583 - Wikipedia

    en.wikipedia.org/wiki/ISO_8583

    The transaction data contains information derived from the card (e.g., the card number or card holder details), the terminal (e.g., the terminal number, the merchant number), the transaction (e.g., the amount), together with other data which may be generated dynamically or added by intervening systems.

  6. Identity verification service - Wikipedia

    en.wikipedia.org/wiki/Identity_verification_service

    An identity verification service is used by businesses to ensure that users or customers provide information that is associated with the identity of a real person. The service may verify the authenticity of physical identity documents such as a driver's license, passport, or a nationally issued identity document through documentary verification.

  7. Digest access authentication - Wikipedia

    en.wikipedia.org/wiki/Digest_access_authentication

    Digest access authentication is one of the agreed-upon methods a web server can use to negotiate credentials, such as username or password, with a user's web browser.This can be used to confirm the identity of a user before sending sensitive information, such as online banking transaction history.

  8. XML/EDIFACT - Wikipedia

    en.wikipedia.org/wiki/XML/EDIFACT

    Their input is an EDIFACT transaction file, their output an XML/EDIFACT instance file. XML/EDIFACT keeps XML B2B transactions relatively small. XML element names derived from EDIFACT tags are much shorter and more formal than those derived from natural language since they are simply expressions of the EDIFACT syntax.

  9. Derived unique key per transaction - Wikipedia

    en.wikipedia.org/wiki/Derived_unique_key_per...

    A common choice is '6-5-5', meaning that the first 6 hex digits of the KSN indicate the Key Set ID (i.e., which BDK is to be used), the next 5 are the TRSM ID (i.e. a device serial number within the range being initialized via a common BDK), and the last 5 are the transaction counter.