Security When Processing Credit Cards
On a site with a secure layer I will be getting a credit card number. Then in asp I will encode the number and put the encoded number in a acess database. The administrater will be able to go in a passworded page and retrieve the credit card number (Which will be decoded in the process) to manually bill.
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I have built a shopping cart and have reached the point where I need to create the payment page. At the moment I have a checkout page with all the customers details i.e name, address etc, credit card details, order total, product name etc as fields in an form. It is at this point that I am not sure what happens next.
I am using a windows server (www.7host.com) with an MS Access database. I would be grateful if some one could explain to me exactly how I use the variables to take the payment and also how the information is sent back from the bank once the order has been processed.
I have read a few articles, but they just don't give you the actual practical steps involved with the asp pages/database, instead they mention payment gateways /merchant accounts in general. It would really help me if someone could explain this one.
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I'm working on a new project that involves purchasing stuff online. But I don't really know where to start. I know you need to process the cards through a gateway, and that's about it.
What I want is a secure page where the customer enters their credit card info and hits submit. I don't want to process it manually, I want it all to be automatic. I'm not asking for help coding this, because I understand its very complicated, and I don't trust that I will be able to make it secure if I were to do it myself.
What I'm asking is, can anyone recommend a good ASP script for processing credit cards? (all cards will be from the UK, so visa, mastercard, maestro, switch, solo etc...).
I don't want a shopping portal, just the credit card processing bit is what I'm after (anything under $100 would be ideal)! And also, what is a good gateway to use in the UK? And any other info/tips you can give me would be great too!
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Any one know a good ASP Greeting Cards script, where visitors can send Cards to their Friends, with Music, Backgrounds, & more feautures
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What all is involved in a secure site? Not just good security, but an actual secure connection?
Is it all up to the host? Is there a lot of extra/different ASP stuff? What about credit card authentication? Shopping carts?
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How can we validate credit card in ASP?How can we create a dll file in VB?
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I am trying to create a simple, secure credit card payment system using either public/private key encrytpion.
I know public key encryption is probably more secure, but it is also slower from what I have been reading. What I am looking for is some examples of public or private key encryption.
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My client wants to have credit card information fields on his forms for his website visitors to be able to buy his wervices by credit card.The credit card info-Brand, number and expiry date will be sent to the server and stored in the database as the .asp page calls itself on Submit.
How secure is this?I've never had to worry about it before but is form information encrypted before being sent to the server? Are there any legal obligations for handling peoples credit card information?The actual credit card payments will be handled manually at the clients company.
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where I would start if I wanted to start accepting credit cards as online payment instead of paypal?
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I cannot seem to find an asp script that will succesfully validate a credit card for me. I have 3 fields to work with. Very simple I thought.
CC_NAME
CC_TYPE
CC_EXPIRE
I just want to check the cc againt the algorithm used to verify number matches type and expire date hasn't past.
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I have a website for our online store. Until now we have received payment through email, which we then run in our local store's Credit Card machine.
We want to move up from there. I have signed up for Paypal and that is easy.
We want to also be able to accept the CC info in our own website securely. We are not looking to actually run the Credit Card, we just want to get the information from the user and pass it on to ourselves in a secure manner, so that we can run the information locally on our Credit Card machine.
So, I guess, my questionj is not really about credit card's at all. Rather I am asking, how can I get a form's data sent to my computer 100% (or close to that) securely.
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Either in the US or EU, when a customer makes a credit card purchase online, for how long after can the vendor legally store the encrypted credit card number in its database?
Its extremely hard to find this info online.
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I know how to build forms with ASP and process user input. Now i want to take credit card payments via a form. i will then download the details and process them via our credit card
machine.
do i just create a regular ASP form and use a certificate on the server to encrypt the data ? ie https://server/getpaymentform.asp
there is nothing special about the form is there? it is just the same as the form i have been using for user input.
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So I have a form field that's for a credit card number, right now it's set up so that it can only contain numbers and can only be 16 digits long.
regCard.Pattern ="^[0-9]{16}$"
What do I add to that so that the first digit cannot be 0?
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I need to add code to a page that will accept credit card info and process it. The company that will do the processing is authorizenet.com. Problem: I have talked to these people and they have not been clear on how to do this. Additionally, I received from them a 75-page document that gives no examples.
I was under the impression that it should be something easily accomplished; i.e. a few lines of code in my html. Does anyone out there have an example of how to do this?
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I'm trying to get some recommendations on credit card authorisation suppliers such as paypal, worldpay or 2checkout.
Seems like a bit of a mine field so wondering if anyone has any view, positive or negative on these (or other) suppliers.
I notice paypal is free but chargers about 3% or the goods sold which isn't bad for a small startup. I think Worldpay is about 2% but charges a monthly fee.
Is it easy to get this up and running on a site? do you connect to theirs to do the payment or just fire secured data to them to process? is one a better deal, safer and easier to implement than another?
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Can any1 help me or suggest a helpful link for coding for Credit-card transaction.
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I've been setting up an online payment system for our site, and it all works fine except for one part. When it submits to the merchant's site, the customer is greeted with a blank page for a few seconds while it verifies the card. Then it redirects to our site.
Is there any way to do a form POST to another site without actually making the browser go to that page?
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Does anyone have an idea how the showasp.asp file is able to direct the user to the demo_text.asp file without changing the URL. I'd like to see how this type of direction is being processed. Code:
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Do you guys know how to parse an input(text) to verify if it contains special characters. The input should accept numbers or letters only.
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I have no major programming background so am struggling to enable processing of forms on my website. Normally I just use Frontpage extensions or a freeware CGI script.
However, with this particular site, which is being hosted in Zimbabwe, the hosting company says they only support Java or VB enabled forms for processing. Does anyone have any idea where I can get a freeware script that will be easy enough for me to implement?
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I've written the following piece of code which is embedded in HTML. For some reason when the script is processed the last response.write statment is displayed before the information in the while loop. I can't seem to figure out why this is happenming.
Any ideas? Code:
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We have written a CMS, where we want user to upload a specific size of images. But if they do in some other sizes, the site becomes ugly. Is there any way in ASP to dynmically resize/compress/edit to display the image, in such a way that its not spoiling the look, even if its not very perfect.
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Anyone have any links and/or code samples demonstrating how this can be done: "Processing" progress bar/"in-between" page? Current procedure is that john doe clicks an item on a datagrid of mine and after however long, gets the info he wants.
What I want to do is have a page that pops up "in-between" the two pages. Something that says "Processing Request: Please Wait" or somesuch and have a progress bar or something as well would not have to be an accurate progress bar, per se.Anyone have any links/samples?
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How can we carry out image processing (similar to PHP GD Library) to manipulate Images using ASP. Can we call Windows API functions for the same thru ASP?
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I'm not sure if this is an HTML question or an ASP question, so I'm posting to both forums. I have a page that has two forms with two similar data sets. The action part of each form brings the user to a process page that updates some database information. I usually use Request.Form("variable"), but how can I determine which form was used? Can I request information from a particular form or should I use different variable names in each form?
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I've got two pages. The first page has a simple form that collects a value from the user and then posts this value to the second page that performs a query. This query has some loops in it that can sometimes force it to wait up to 15 seconds.
My question is how can I implement a "Processing Request..." message until the results are returned? Right now it just sits on the first page until the results are returned, THEN goes to the second (display) page. How do I call some sort of message to be displayed so it's a smoother transition and the user doesn't think the browser has stopped responding?
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I have a basic search feature in my website, but am having a problem executing one of the search criterias. If a user types a word with an apostrophe such as "what's" my ASP script throws an error.
a way out so that i would be able to return the search result for a word that includes the apostrophe.
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Is it possible to have server1 do a post to another page on server2?
Server2 page does it's thing and submit the results back to server1. All of
this is done without any reference in the url. I tried server.execute and
transfer but it only works on the same server.
Basically, I have a component on server2 inside my firewall. Server1 is for
public use. Users enter server1 and request what report they want. The
report should pass to server2 to instantiate an object and create a report
on the fly and store the pdf on server1. Users just have to view or
download it from server1. All this is done without the user knowing they
left server1.
This does work if I sent the server1 form action to server2. But then it's
on url now.
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What's wrong with this code ? It worked fine untill I added the second part of it - the emails which is sent to me (Administer).. What have I done wrog ?? Code:
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I am working in ASP and Access database.
I have a page with a form, inside the form there is a SELECT statement that pulls all relevent 'yes/no' columns from all relevent tables in the db and makes them checkboxes inside the form.
Now when i check or uncheck these boxes and submit them i need to have the db updated with all the relevent changes in all the various tables.
How can this be done? maybe there is a "FOR EACH CHECKBOX.." statement that can be used?
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I have a page with a form, inside the form there is a SELECT statement that pulls all relevent 'yes/no' columns from all relevent tables in the db and makes them checkboxes inside the form.
Now when i check or uncheck these boxes and submit them i need to have the db updated with all the relevent changes in all the various tables.
How can this be done? maybe there is a "FOR EACH CHECKBOX.." statement that can be used?
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I've been using ASPImage and it frequently causes IIS to crash. Do any of you have a good alternative to suggest?
I need something to handle resizing and cropping.
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