-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 To ensure the image has not been corrupted in transmit or tampered with, perform the following two steps to cryptographically verify image integrity: 1. Verify the authenticity of this file by checking that it is signed with our GPG release key: $ curl https://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2 a32cbd59ef820ce7cec242d275adb0d4f2781b52d9462fe9d1e9936608c3a5ef turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2 $ sha512sum turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2 e2672052f4a08ff45e04c16e5f428a81a599403440626645b8594080cfcd89b4e3aaa3d28b723ad408552dc8033a67e43e5abb45e00ecc458e48ee5d00d782f6 turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2.hash turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2.hash turnkey-orangehrm-14.2-jessie-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo92AAoJEIXCXpWhbrlNMlUH/RU4DeP7rGHO8f6xGMahrUpO pOJuyXn8d0kPyRNBjE8H7PlPGVSb6LNYpfbQwX03R2WhOC79vEc9XZMf2LzfQbkp wwOqwAqqxJSI6rDSEKqwevcA3qPy6Lpr1cBCmmL4xv/Jbvu0X0+B7rb2q2zjmjIM RgHPgpJ42dVwLYDwo5bbAHJ4S/80kANJPDeFrS3f6funCFSTBXPJMCiXwiDcEFRQ 3G9SfG9/Rjba7YArAZHUdHfzhuNgfugEGhKtKl1lxVzCTN0mPZC3nLm4NfPq/9x2 L8hy29bk6DopiT4ptz2wPf4IhyIHtmY3GcT2W2RfKqoaCQHtMePoTFlAarxdR9g= =1Ex3 -----END PGP SIGNATURE-----