Encrypting and wiping

[Robert Krueger]

This is a cryptographically signed message in MIME format.

--------------ms831D5299B7EC795AA00670DA
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

If I am to use this from time to time at work to encrypt documents, I
would like it to do three simple tasks

1. Encrypt the document
2. Have the encrypted doument be the SAME name
3. Wipe the original file, like PGP does.

I can't find anything in the docs to wipe the original file.   PGP is
-w.
I simply want to encrype "foo.txt" so it still looks like "foo.txt", but
it's encrypted, and the original is wiped clean.
Can I do this?

Thanks,
Robert

--------------ms831D5299B7EC795AA00670DA
Content-Type: application/x-pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"
Content-Description: S/MIME Cryptographic Signature
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--------------ms831D5299B7EC795AA00670DA--