What would be the best way to encrypt a file in Ubuntu 12.04
but in a way that could be read by a Windows 8
user?
Would creating a Truecrypt volume work if I just sent the truecrypt file over?
Any other methods?
What would be the best way to encrypt a file in Ubuntu 12.04
but in a way that could be read by a Windows 8
user?
Would creating a Truecrypt volume work if I just sent the truecrypt file over?
Any other methods?
Yes, you are good to go with TrueCrypt.
In case you want to encrypt the whole system drive you must refer this guide http://jan-krueger.net/development/truecrypt-system-drive-on-linux