Help, How to encrypt database exp backup files?

Hi all,
Now, My customer want to encrypt the database backup file. We use exp command backup database, and the backup files can be restored on other servers.
So, How to encrypt database exp backup files?
Thanks.
Eric David.

Hi;
In addition to Aman post, please mention your db and OS version,so we can help you more specificly.
I also suggest please see below googling which mention and explain rman+encrypted backup
http://www.google.com.tr/#hl=tr&sa=X&ei=dCAtTpuwHMjOswa1gOH3Dw&ved=0CBUQBSgA&q=RMAN%2Bencrypted+backup&spell=1&fp=503f556dbe78c402&biw=1280&bih=797
Regard
Helios

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Help, How to encrypt database exp backup files?

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