Making a hidden truecrypt volume with existing data

Posted by Bill Grey on Super User See other posts from Super User or by Bill Grey
Published on 2009-10-14T19:34:59Z Indexed on 2010/04/24 5:03 UTC
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truecrypt

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encryption

I have a 1TB hdd, which I would like to encrypt. I would like to make a hidden volume, with almost nothing within but some decoy data, and the rest in a hidden volume.

However, my driver is over 95% full. Is it still possible to do this, or would it have to be done on an empty drive, and then copy the data over?

I could not find the answer to this question in the documentation.

Also, how easy would it be to undo, or unencrypt the drive? Would it again need another empty drive to begin with?

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