-----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-phplist-14.0-jessie-amd64.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-phplist-14.0-jessie-amd64.iso
      72d09055b3c52ca268e17f1032292c22

    $ sha1sum turnkey-phplist-14.0-jessie-amd64.iso
      f7cdec602f59d350cc719fee7d458a1aaf508486

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

iQEcBAEBAgAGBQJV7BrpAAoJEIXCXpWhbrlNhKMH/0safWNiP6xHnR04v6AIayqw
8fgB0s303zEUyfJYxCP3k0uyQbTo3viyTEcdVeu1DhsDZo5q5kwTYGjyFE3xSJSP
2XRz7DRtSYRdOZUvAj0l6rPX0x4zIdnhbfhvBbyUQIAr5xXsPjKWSOWpEK2OpcEY
LCKoEfHqIyoN/siVOprw4saEEfvSAgDhZzcZZbWWtKZUrqkrilGAh/8pbwozeEuD
IQAfJVGM7WwajKcKAqrEgba6G7Avas2Chzpwqbk2VkJnWhQE1p9XuCYQygJcpwCm
xUq9uqOR/eMOLFLmUvcGrb1Ul7cKPdTD4bP6X0uP1PaJyH2KlSw3Ttrj/b8dzQ4=
=ya/L
-----END PGP SIGNATURE-----