howto for debian-like running linux distributions

apt-get install cryptsetup hashalot 

  Code maturity level options --->
     o Prompt for development and/or incomplete code/drivers: on 
  General setup --->
        o Support for hot-pluggable devices: on 
  Device Drivers ---> Multi-device support (RAID and LVM) --->
        o Device mapper support: on
        o Crypt target support: on 
  Cryptographic options --->
        o AES cipher algorithms: on 

• Set Up A Fully Encrypted Raid1 LVM System
• http://www.saout.de/tikiwiki/tiki-index.php?page=HOWTO
• http://www.saout.de/tikiwiki/tiki-index.php?page=EncryptedSwap
• http://deb.riseup.net/storage/encryption/dmcrypt/