Encrption / Decrption for Bank Interface using File adapter 7.1

[former_member331856]

Hi Friends,

My scenario is IDOC to file.

I have a requirement to integrate SAP Payment run idoc PEXR2002 with one of the bank file format. I am able to generate the file as per the bank requirement. But the client wants to do encryption and decrption from PI side.

Is there any way it can be achieved with out using third party adapters. will the SAP cryptographic toolkit solve in encrpting and decrypting files.

Please suggest me how to approach this.

Regards,

Giridhar.C

[former_member206760]

hi giridhar,

base64 encoding/decoding

/people/farooq.farooqui3/blog/2008/09/24/sap-xipi-encode-outgoing-payload-using-adapter-module

[former_member200962]

You can either use FTPS (cryptographic toolkit....more info here: /people/krishna.moorthyp/blog/2007/07/31/sftp-vs-ftps-in-sap-pi)

Or can use an Adapter module for the same: /people/farooq.farooqui3/blog/2008/09/24/sap-xipi-encode-outgoing-payload-using-adapter-module

The above blog mentions the conversion of data into base64 format (encryption) and also has a reference on how to decrypt the base64 data into XML using base64 decoder.

Regards,

Abhishek.

[Former Member]

Hi,

You can write UDF's for encryption and decryption with 2 jar files(Base64Coder,BASE64Decoder) imported into the imported archives.

Code may look like this.

Encryption:

Base64Coder.encodeString((String)myGlobalContainer.getParameter(a));

Decryption:

BASE64Decoder decoder = new BASE64Decoder();

//Decode the encoded information....

byte b[] = decoder.decodeBuffer(data);

out.write(b);

Let me know if you need any further details