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  2. Card security code - Wikipedia

    en.wikipedia.org/wiki/Card_security_code

    There are several types of security codes and PVV (all generated from DES key in the bank in HSM modules using PAN, expiration date and service code): . The first code, 3 numbers, called CVC1 or CVV1, is encoded on track one and two of the magnetic stripe of the card and used for card present transactions, with signature (second track also contains pin verification value, PVV, but now it is ...

  3. Controlled payment number - Wikipedia

    en.wikipedia.org/wiki/Controlled_payment_number

    January 2009, MasterCard and Cyota Inc. acquired the controlled payment number system developed by Orbiscom, a Dublin-based payment processing company. [2] In the United States, the system is used by the following credit card issuers: Bank of America "ShopSafe" (inherited when it acquired MBNA) (and now discontinued-see below) [3] and Citibank "Virtual Account Numbers". [4]

  4. Smart card - Wikipedia

    en.wikipedia.org/wiki/Smart_card

    Typically, online payments are made secure thanks to the Card Security Code (CSC), also known as card verification code (CVC2), or card verification value (CVV2). The card security code (CSC) is a 3 or 4 digits number printed on a credit or debit card, used as a security feature for card-not-present (CNP) payment card transactions to reduce the ...

  5. Credit card information: The basics you need to know - AOL

    www.aol.com/finance/credit-card-information...

    A Card Verification Value (CVV), also called a security code, is the three-digit number located on the back of your credit card near the signature box, typically under the magnetic strip. If you ...

  6. Bank of America Merrill Lynch Launches New User ... - AOL

    www.aol.com/2013/04/15/bank-of-america-merrill...

    Bank of America Merrill Lynch Launches New User Interface for Works® NEW YORK--(BUSINESS WIRE)-- The Global Transaction Services business within Bank of America Merrill Lynch today announced the ...

  7. List of major credit card issuers and networks - AOL

    www.aol.com/finance/list-major-credit-card...

    Bank of America’s roots stretch back over 240 years, although the bank didn’t begin offering credit cards until 1958. These days, Bank of America offers a range of popular personal and ...

  8. Address verification service - Wikipedia

    en.wikipedia.org/wiki/Address_verification_service

    Following a request from a merchant for an address verification, the credit card processor sends an AVS response code back to the merchant indicating the degree of address matching. The meaning of the codes vary between credit card processors. Merchants can use the AVS code to determine whether to accept or reject a credit card transaction.

  9. Talk:Card security code - Wikipedia

    en.wikipedia.org/wiki/Talk:Card_Security_Code

    The CVV2 is an encryption of the card number and expiry date, under a key known only to the issuing bank. The CVV on the magstripe is similar but the encryption also covers the service code, a value on the magnetic stripe.