-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Sembra interessante:
Security Through Amnesia: A Software-Based Solution to the Cold Boot Attack on Disk Encryption http://arxiv.org/pdf/1104.4843 Da una prima lettura sembra che gli autori propongano una soluzione kernel-based che permetta di immagazzinare una chiave AES nei registri della CPU per tutto il tempo, e non nella RAM, riuscendo di fatto ad eludere il cold boot attack a scapito delle prestazioni. - -- Tommaso Gagliardoni GnuPG Key ID: 51D8DEB8 Fingerprint: DC10 0D2F 8F07 238D C5DB 63B8 0AEF 48C5 51D8 DEB8 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBCAAGBQJNuy90AAoJEArvSMVR2N64I40P/2766wz6n8tcMnShPTsUpfoK Ux8cSacbSGZrjkGflVn73+eF7z/VXoRDMZExpsY0w74Y5MSNqgeD8k+ADBysHrNG NXbxrpYimZXHB1g0A5iqSkfdOUKpykDM6tNQNB4RgdeygPn2ln3uedK6Qhx/4b7j rYEHQ/hA2rogOtCDjZVfNhIOfyyKEgchYctgaU3kq22pEtjLV1HB20TzJvywT4Hm ymL+zBTsaOwbyyhLRSWWBZGSjZ0zDHr4V/9gU1ijEV44gUnbyEQvYtLr2eUEj9U6 pjp2QKH24bc+JOkrbohThGgQzLIgEHqHDfCouRTanCcWAyJPcCNjG5iSqkhS6HVF tvMumDMxzVpe8nB1N4mnCY4x8mARfJa0F+Dd7mOI2v2sU0QpyKcCQEU7aEAHXUhz p1nwx8anG15iDDyHFDzhsBKugC8EVm/gWlv4FHrtbi6P6W4ovTkZ2FV7hi2cPGc0 i0b0r2ubn5NA18oWCPyuQIS4VoXkELZ0DzQ2+kHkHHwFGB7UJHXUCLb0nd/+h+in 87ky62fc+3dZzc4J6I8lWLi9uzl68/B3U56aj69/pRH89qXSscIAteVVVk2z5HEw 7aqBw9onY+JWY0yqHKtyTk1S2cA1J0SrTmB7+ttkuSjbGbGEV5htuI/vGdkwZxND PdKMRefMUQ7gVTraYYRe =9/NQ -----END PGP SIGNATURE----- ________________________________________________________ http://www.sikurezza.org - Italian Security Mailing List
