Need clarification regarding mdnoptions - signed/unsigned mdn

[ihudedi]

Hi Philip,
I would like to know what the correct value for mdnoptions when mdn needs to be signed and not signed.
In my code when mdn not signed I set the protocol algorithm to null and set protocol imprtance and mic algorithm importance to optional while in signed mdn I set all importance to required and set the protocol algorithm.
Is it the correct behaviour?
Thanks,
Itay

[phax]

Hi. Calling setMDNOptions ("") should do the trick. But this requires the latest SNAPSHOT (see commit above). If you don't have further questions, I would start building 4.2.0-RC1 now.

[ihudedi]

I didn't understand this solution is for unsigned mdn? Can we send null in mdnoptions for unsigned mdn and for not requested mdn?

[phax]

No, when sending null it falls back to the default (signed, SHA1).
You need to explicit send "" to state: don't use default.... It's a legacy default.

[ihudedi]

I meant setting null in as2clientsetting.setmdnoptions((String)null)

[ihudedi]

I didn't understand.for not requested mdn I set null and for unsigned I set "".?

[phax]

To overall request and MDN or not, you use the method setMDNRequested (boolean) from the AS2ClientSettings class.
By default the requested MDN is signed. To disable this signing use setMDNOptions ("").
Ok?

[ihudedi]

If I set to null is it also fine? For not sending mdn do i need to set the mdniptions too?

[phax]

Okay, I modified the implementation, so that MDNOptions can also be null :)

[ihudedi]

10x:)