-----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 $ gpg --verify turnkey-ansible-14.1-jessie-amd64-openstack.tar.gz.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-ansible-14.1-jessie-amd64-openstack.tar.gz bbee70eec31efc3e8cba48b29c19bc4f $ sha1sum turnkey-ansible-14.1-jessie-amd64-openstack.tar.gz 6dae3d1307b003d9518b79390402662d50f4c050 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXDJnwAAoJEIXCXpWhbrlNNaIH/Rss+WSAPaZS3rU9A3mnStiv OplILfLkfgzzaI7X9U3zE1isXEDR12oWPAB/oQwG23Gk6DOCKY3jXfeAulrrmDMx PZfIEgaETjG+gPNGEi8jEWBkR76tF8imKTHXKUJl4MZj6SPKwFupoUukUV2efXT3 TQ1pjsdHxJDwpvR1AZE+ub9bI1Irt/5lzMhOQwC9swZ9HH2bGPhQkYigMVAznguS 7Nc4a7m1R5Lvt5shdVZNofhoTpoePsDSE0kaVHQsrfI7nmt/SjBE98VX9M8SdJDP z5KnFzR8sb5frL4chvUl3V3vTs1W/25A0W4kZnfWECoEm6i0cKXdjk0bi5kQtJY= =vJws -----END PGP SIGNATURE-----