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Checksum

Former Member

‎03-17-2009 6:04 AM

0 Kudos

We have developed a program for NEFT payments after making payments in APP. the user runs this program and downloads the details in TXT format and then he uploads into the Bank server. Our requirement is after downloading the file if the user makes any changes to the downloaded file the bank server should not accept this file. how to restrict this, please advice,,,,

2 REPLIES 2

Former Member

‎03-17-2009 6:11 AM

0 Kudos

I am not sure with your business need. Manual Intervention should be stopped.

If this is ur business need, then you have to change ur design.

Possible Options

1. When users completes the run, ur program should download the data into unix (automatic)

2. When user upload the data check with the unix data content. (u need basis and authorization team help)

OR

1. Should have apporval process before uploading into BANK server.

kanishakgupta1
Contributor

‎03-17-2009 7:30 AM

0 Kudos

Hi,

The file can be encrypted and in a similar way decrypted at the bank server.If the encrypted file is changed it would not be able to upload since it wont match the selection criteria.

If u can explain the problem in details,i can help u .

Thnks