Encode Bytecode in source field to base64 in target field

Hello,
I have already posted a similar question regarding base64 encoding of attachment. However now the bytecode is sent in a single field in the source message. This bytecode has to be encoded in base64.
So far I have not found any solution to do so. I have read about the following API com.sap.aii.utilxi.base64.api.Base64 which should contain two static methods for encoding end decoding.
However the package cannot be found when trying to import it into an UDF. As this API is not documented, could it be that it is not available anymore on PI 7.1?
What other possibilites do I have? Do you have any idea? I
Thank you very much!

Hi Florian,
com.sap.aii.utilxi.base64.api.Base64 is no official API, so there is no official documentation on this. Also, if you use this, there can be a possibility that changes might occur in this class without any notice.
This class has two static methods:
String encode(byte[]) // binary -> base64
byte[] decode(String) // base64 -> binary
Try looking for this class in aii_utilxi_misc.jar, which can be found on PI server - C:\usr\sap\*\*\j2ee\cluster\server0\bin\ext\com.sap.xi.util.misc
Hope this helps.
Regards,
Neetesh

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Encode Bytecode in source field to base64 in target field

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