-----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 debian-8-turnkey-sahana-eden_14.0-1_amd64.ova.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 debian-8-turnkey-sahana-eden_14.0-1_amd64.ova 6b2b2106f9ed9fe58c5d74db08726281 $ sha1sum debian-8-turnkey-sahana-eden_14.0-1_amd64.ova f51717683a7bf0b45adb0c9865745097c7179d96 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWObxVAAoJEIXCXpWhbrlNY4gH/2PU2Gm1wo5PJGIcBb24VThY lXEFfAUBCkLtfhftgWHoEgtqkySkDZJntp4HuQtC0wpJgDmeIJMEqYk7h734BMX3 6AtNmC3xZVCHy+QpdfEGDplt0OuRuYpOOrfLBp45eNx2qrQIuMstgfa1TGjcZLJZ CtGSuAg8kEBtK+Way69wfWGLHUpF05DgN6uI2rVCk3aoiNVdKAVGPliCkIq1MvIv 7Fi3C5h2s0PGCIz5WEkuqOKioR6h2zFe7eFf1bBBygR6wr2/Nk3u+p6dGpdD1AXO rUg7CZibQgmoCQ/BgCK1+SLJTyeXqYqfqNcE5ZH1MogEMqhq0JXZX+2ifEuLzlU= =aVc2 -----END PGP SIGNATURE-----