Re: paymethod=cc allows all zeros

This WebDNA talk-list message is from

1999


It keeps the original formatting.
numero = 24453
interpreted = N
texte = All zeros must pass the check-digit algorithm. Remember, verifying that a credit card number is valid is very different from authorizing a charge on the card. The purchase command simply validates the check-digit for the card number to prevent mistyped numbers. It is then up to WebMerchant (or someone manually charging the card) to see if the number represents a real card that you can charge against.John.>I've paymethod=CC to check for possible cc numbers, but it allows all zeros. > >Is it supposed to do this? why? > > >------------------------------------------------------------- >Brought to you by CommuniGate Pro - The Buzz Word Compliant Messaging Server. >To end your Mail problems go to . > >This message is sent to you because you are subscribed to > the mailing list . >To unsubscribe, E-mail to: >To switch to the DIGEST mode, E-mail to --------------------------------- John A. Hill Smith Micro Software Internet Solutions Division eCommerce / Consulting / Hosting http://www.smithmicro.com (formerly Pacific Coast Software)------------------------------------------------------------- Brought to you by CommuniGate Pro - The Buzz Word Compliant Messaging Server. To end your Mail problems go to .This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Associated Messages, from the most recent to the oldest:

    
  1. Re: paymethod=cc allows all zeros (John Hill 1999)
  2. Re: paymethod=cc allows all zeros (Clive Bruton 1999)
  3. Re: paymethod=cc allows all zeros (John Hill 1999)
  4. Paymethod=cc allows all zeros - Anyone?? (Brad Eisenberg 1999)
  5. Re: paymethod=cc allows all zeros (Brian Boegershausen 1999)
  6. paymethod=cc allows all zeros (Brad Eisenberg 1999)
All zeros must pass the check-digit algorithm. Remember, verifying that a credit card number is valid is very different from authorizing a charge on the card. The purchase command simply validates the check-digit for the card number to prevent mistyped numbers. It is then up to WebMerchant (or someone manually charging the card) to see if the number represents a real card that you can charge against.John.>I've paymethod=CC to check for possible cc numbers, but it allows all zeros. > >Is it supposed to do this? why? > > >------------------------------------------------------------- >Brought to you by CommuniGate Pro - The Buzz Word Compliant Messaging Server. >To end your Mail problems go to . > >This message is sent to you because you are subscribed to > the mailing list . >To unsubscribe, E-mail to: >To switch to the DIGEST mode, E-mail to --------------------------------- John A. Hill Smith Micro Software Internet Solutions Division eCommerce / Consulting / Hosting http://www.smithmicro.com (formerly Pacific Coast Software)------------------------------------------------------------- Brought to you by CommuniGate Pro - The Buzz Word Compliant Messaging Server. To end your Mail problems go to .This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to John Hill

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