Add mechanism to import from encrypted file

[GoogleCodeExporter]

Can you publish the encryption method used to encrypt data in secrets?
I'd like to import secret data into the 'secrets' app without putting data
on the sdcard in the insecure csv format.  

If the encryption method is public, then one could imagine writing
something that will generate an encrypted secrets file that looks like a
backup, so you could use the 'restore' function in secrets to import the data.

Hopefully 'secrets' uses a well-known encryption mechanism - perhaps one
for which there already exist unix utilities to encrypt and decrypt?

Original issue reported on code.google.com by redst...@gmail.com on 29 Aug 2009 at 1:14

[GoogleCodeExporter]

Please see the code in http://code.google.com/p/secrets-for-
android/source/browse/trunk/src/net/tawacentral/roger/secrets/SecurityUtils.java
 and 
http://code.google.com/p/secrets-for-
android/source/browse/trunk/src/net/tawacentral/roger/secrets/FileUtils.java

Original comment by roge...@gmail.com on 21 Sep 2009 at 6:46

• Changed state: Fixed