Flow to capture attachments from SMIME encrypted / signed email

[Matt_J226]

Hi,

Using O365, I am trying to save email attachments to OneDrive from an email that was sent with smime.  All that is saved to OneDrive is the smime PKCS #7 MIME file.  I am guessing that flow grabs the email before it is decrypted in client or is not able to decrypt the message to extract the attachments. 

Are there any ways around this or to force flow to decrypt the message?

Thanks,

Matt 

[v-litu-msft · Accepted solution]

Hi @Matt_J226,

Currently, decrypt the SMIME message is not supported in Flow, if you like this feature, you could go to IDEA forum to submit your idea, collect votes to make it come true in the future:

https://powerusers.microsoft.com/t5/Power-Automate-Ideas/idb-p/MPAIdeas

Best Regards,
Community Support Team _ Lin Tu
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