-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Two steps are required to cryptographically verify image integrity.

1. By verifying the integrity of this signature file, you can be sure that
   the checksums included in this file are valid.

    $ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-twiki-14.1-jessie-i386.iso.sig
      gpg: Good signature from "Turnkey Linux Release Key"

2. By calculating the image checksum and validating the hashed value is the
   same as listed below, you can be sure the image was not corrupted in
   transit or tampered with.

    $ md5sum turnkey-twiki-14.1-jessie-i386.iso
      b4c4abcad5110d8a50e9082654fd3e32

    $ sha1sum turnkey-twiki-14.1-jessie-i386.iso
      ed661fdd5e6ad8e8c2766e6b476de21b1c432264

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iQEcBAEBAgAGBQJXCkP1AAoJEIXCXpWhbrlNytsH/1gChK0hQ7BU4ycctzOTbl+b
MK8gI7+QmZ82oBQSGmBdeMY+08syry47iTJwOplweSEWg7uLlGzC72vjgH6vLA4+
zy+QesjX9CE/aYwbRPY4lukHIytaRaDpQ5C68hD6M5wNFYhO7Ho682gh6ja3TASd
JCKqGRiK4S3TxuTSsPUOUFCoFLxenHF53opBgDm5pYAZXxnMEox2kRfG5/zl0KTk
SnFZvtsvs1NXwtibEq9bymmR9jF0ngxpiy9QDFjJ1bZU8dGsiApnEHc4QzrQU5qf
hZiJunXM6KMBEKCQaEY1ZnxHr/aCHTB3FjSrpZfYYTJLl6O8qpcuoWnf+29AaJE=
=Pm++
-----END PGP SIGNATURE-----