Re: Credit card arrangement
This WebDNA talk-list message is from 2005
It keeps the original formatting.
numero = 63518
interpreted = N
texte = Pat, I think I have to offer you something else to take care of this. I know = what your clients need. I'll email you offline. Bess Ho=20 Business Analyst/Webmaster=20 Dept of Marketing=20 US Merchant Systems=20 3125 Skyway Court=20 Fremont CA 94539=20 Direct 510-771-2100 Ext 119=20 Fax 800-329-0961=20 bessh@usms.com=20 www.usms.com=20 -----Original Message----- From: WebDNA Talk [mailto:WebDNA-Talk@talk.smithmicro.com]On Behalf Of Patrick McCormick Sent: Wednesday, November 30, 2005 2:42 PM To: WebDNA Talk Subject: Re: Credit card arrangement I think I need to save the CC info. My customers have signed a =20 contract. Their office uses the site to process orders which they'll =20 do many times a day. All orders will be charged to the credit card. =20 Unless I want to drive them crazy, I need to store the CC info. I =20 also need to get authorization with each transaction before allowing =20 them to proceed on the site. I need something cagey that allows me to tell the CC company that the =20 CC info is not stored on the server. On Nov 30, 2005, at 3:26 PM, Marc Thompson wrote: > Good point Bob. When we save an encrypted CCnumber we also save a =20 > time stamp with it for comparison later. We use a trigger to =20 > compare the stored time stamp with the current time and take action =20 > based on that comparison. > Here's the code for creating a time stamp: > [text]timestamp=3D[math]((([math]{[date]}[/math])-1)*86400)+([math]=20 > {[time]}[/math])[/math][/text] > > The above code was gathered from this talk list. Works great! > > Marc > > Bob Minor wrote: > >> And only keep them store for the length of time necessary. Too =20 >> many folks just keep em to keep them. Reduce your liability by =20 >> keeping them for as short a period as possible. >> On Nov 30, 2005, at 1:12 PM, Marc Thompson wrote: >>> The following has worked very well for encrypting and decrypting =20 >>> numbers: >>> [Text]CCnum_Encrypted=3D[url][url][Encrypt = seed=3D8chars][CCnumber][/ =20 >>> Encrypt][/url][/url][/Text] >>> >>> [Text]CCnumber=3D[Decrypt seed=3D8chars][unurl][CCnum_Encrypted][/=20 >>> unurl] [/Decrypt][/Text] >>> >>> Be sure to keep your seed value (8 characters of your choice) =20 >>> secret! >> ------------------------------------------------------------- >> 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 > digest@talk.smithmicro.com> >> Web Archive of this list is at: http://webdna.smithmicro.com/ > > --=20 > ------------------------------------------- > Marc Thompson > Software Engineer > Office of Information Technology > University of Utah > 801.585.9264 > marc.thompson@utah.edu > ------------------------------------------- > > ------------------------------------------------------------- > 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 digest@talk.smithmicro.com> > Web Archive of this list is at: http://webdna.smithmicro.com/ > ------------------------------------------------------------- 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 = Web Archive of this list is at: http://webdna.smithmicro.com/ ------------------------------------------------------------- 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 Web Archive of this list is at: http://webdna.smithmicro.com/
Associated Messages, from the most recent to the oldest:
Pat, I think I have to offer you something else to take care of this. I know = what your clients need. I'll email you offline. Bess Ho=20 Business Analyst/Webmaster=20 Dept of Marketing=20 US Merchant Systems=20 3125 Skyway Court=20 Fremont CA 94539=20 Direct 510-771-2100 Ext 119=20 Fax 800-329-0961=20 bessh@usms.com=20 www.usms.com=20 -----Original Message----- From: WebDNA Talk [mailto:WebDNA-Talk@talk.smithmicro.com]On Behalf Of Patrick McCormick Sent: Wednesday, November 30, 2005 2:42 PM To: WebDNA Talk Subject: Re: Credit card arrangement I think I need to save the CC info. My customers have signed a =20 contract. Their office uses the site to process orders which they'll =20 do many times a day. All orders will be charged to the credit card. =20 Unless I want to drive them crazy, I need to store the CC info. I =20 also need to get authorization with each transaction before allowing =20 them to proceed on the site. I need something cagey that allows me to tell the CC company that the =20 CC info is not stored on the server. On Nov 30, 2005, at 3:26 PM, Marc Thompson wrote: > Good point Bob. When we save an encrypted CCnumber we also save a =20 > time stamp with it for comparison later. We use a trigger to =20 > compare the stored time stamp with the current time and take action =20 > based on that comparison. > Here's the code for creating a time stamp: > [text]timestamp=3D[math]((([math]{[date]}[/math])-1)*86400)+([math]=20 > {[time]}[/math])[/math][/text] > > The above code was gathered from this Talk List. Works great! > > Marc > > Bob Minor wrote: > >> And only keep them store for the length of time necessary. Too =20 >> many folks just keep em to keep them. Reduce your liability by =20 >> keeping them for as short a period as possible. >> On Nov 30, 2005, at 1:12 PM, Marc Thompson wrote: >>> The following has worked very well for encrypting and decrypting =20 >>> numbers: >>> [text]CCnum_Encrypted=3D[url][url][Encrypt = seed=3D8chars][CCnumber][/ =20 >>> Encrypt][/url][/url][/Text] >>> >>> [text]CCnumber=3D[Decrypt seed=3D8chars][unurl][CCnum_Encrypted][/=20 >>> unurl] [/Decrypt][/Text] >>> >>> Be sure to keep your seed value (8 characters of your choice) =20 >>> secret! >> ------------------------------------------------------------- >> 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 > digest@talk.smithmicro.com> >> Web Archive of this list is at: http://webdna.smithmicro.com/ > > --=20 > ------------------------------------------- > Marc Thompson > Software Engineer > Office of Information Technology > University of Utah > 801.585.9264 > marc.thompson@utah.edu > ------------------------------------------- > > ------------------------------------------------------------- > 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 digest@talk.smithmicro.com> > Web Archive of this list is at: http://webdna.smithmicro.com/ > ------------------------------------------------------------- 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 = Web Archive of this list is at: http://webdna.smithmicro.com/ ------------------------------------------------------------- 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 Web Archive of this list is at: http://webdna.smithmicro.com/
"Bess Ho"
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