-----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 debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz.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 debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz 636a363fd37a6e584f2792dca1a8e2103d87931e875273d6e745dea01240cc54 debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz $ sha512sum debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz 8b17d8d257768bab7c4cb567822c26db3ecbf983670fbf434583e8bf4950c2a5ab82550b40c88413e9d05f028e4e870dc2f9f4251b538b9de8d4eb3b1e9e971f debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz.hash debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz: OK $ sha512sum -c debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz.hash debian-8-turnkey-ushahidi_14.2-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo90AAoJEIXCXpWhbrlNkMcIAJu5TVdFSSmnZcdipipSrDrE 6/ZHILAAGXi9SOFGEVaaZ+WS3LbSaMPHd9RUsLlDA9bdAPZ0Ef7jbIx7VFtBGgoh vqF6OPIislAV5DAhkipMKDtcTmzkRyzg9a3PQPGFplwmcHo4r26owTIwuI6xsg64 zbYNaxZVdMj5wU/UE1SjbDkPmO76ESdqWJ90PNVpU1klGaOhhr9xy7DuQzXIqxdP hdOfvC3mIkc7SR9WAROfBy6ZqsVdGsjLLN+BRRM7aLRK1FOuxO1erE3452CE4a+W /u/NJO+//RFXjis5X3Yc+jW9tW8hY/T2GelNPONvjlmTUIAPgcziPE1lV1T5AiI= =ySUt -----END PGP SIGNATURE-----