I am trying to determine the size of attachments from .eml files. The scenario is that I have thousands of emails in .eml file type and need to determine the size of the attachment in some of the emails. I have already determined the number of emails in which there are attachments and the number of attachments per email. Also, emails without attachments.
Can anyone shed some light on how i can go about this? BTW, the attachments are now hashed/coded? I don't know how you call it but its just a bunch of characters.
File attached is a sample email.