PersonalStorage Issue?

Aspose.Email Product Family
1

Hello,
For a Gmail ost/pst storage, when I read all items from PersonalStorage by FolderInfo.EnumerateMessages and get MessageInfo…EntryIdString I have the correct MessageClass.
But after PersonalStorage.ExtractMessage to stream and load to MapiMessage, I have different MessageClass.

In my case MessageInfo…EntryIdString will show correctly: IPM.Note.SMIME, IPM.Note.SMIME.MultipartSigned
But MapiMessage.MessageClass will show incorrectly: IPM.Note for both!

My storage:
Aust.Dev.Nerds@gmail.com.zip (77.4 KB)

2

@australian.dev.nerds,

Maybe you are loading to MapiMessage with the MsgLoadOptions.DecodeSignedContent = true ?
Then it’s reasonable, the message is not signed anymore.
Thanks.

1 Like
3

Oh I wasn’t aware of IPM change, thanks for the tip :slight_smile:

4

Hello, still confused about this:
Why IPM.Sharing.SMIME changes to IPM.Note after loading with DecodeSignedContent = true.
But IPM.Sharing.SMIME.MultipartSigned will keep its MessageClass?

On the other side, there are encrypted IPM.Note.SMIME items in Sent folder that will keep their MessageClass after loading with DecodeSignedContent = true

So this paradox is making me confused :slight_smile:

5

@australian.dev.nerds,

We will investigate it. Hopefully work with EMAILNET-40924 will clarify this. Thanks.

6

And kindly share any findings about this too :slight_smile:

7

@australian.dev.nerds,

I must check it, then I’ll give my reply. Thanks.