-----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-omeka-14.2-jessie-amd64.ova.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-omeka-14.2-jessie-amd64.ova 7d7651ad33cda452e0bf30af803ade0955f425f40f963216ed73408b85ae34af turnkey-omeka-14.2-jessie-amd64.ova $ sha512sum turnkey-omeka-14.2-jessie-amd64.ova d1237c1ce2a3ef9ee56e6aa08de367073918ae85b376f82e67f30b85877e4d50d7d2b1acd2d2e3fa9e526771d16e78b4274301fdedf5c0887d76fc441b1ab91a turnkey-omeka-14.2-jessie-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-omeka-14.2-jessie-amd64.ova.hash turnkey-omeka-14.2-jessie-amd64.ova: OK $ sha512sum -c turnkey-omeka-14.2-jessie-amd64.ova.hash turnkey-omeka-14.2-jessie-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZeIKlAAoJEIXCXpWhbrlN4s0IAJgga5Br9xmv72cMYknPTXOA neVDWYPoDGlHJ1n3ep4D5MSIiS9H0bS/egsjcjKKxSc6hmxzQ2+tKEp/Lt3X5an/ thar71WdMKpFcnbs2Hc1uYYxTTTZmNN+GLx7z02HjDR289CeuBYRIT1Fechc7Qyw 2vi8U9gvmFLam47lq0JEEFqyl/VwL7YRdMHNNvGlec9MvTyHLveBehcVoW5yaKTA vs4PFmMP1tdkfzLWZ2+CRGmHipWDBaBVch2yWbv+20SluGM8T3lLIN1A/mpHAJPo c3tYwKipzff7IvjF3ATn05AQOiibEIWlK+n+v4f35kIgsYsyATg8WcaM2ANyZ9o= =m/Ho -----END PGP SIGNATURE-----