-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 El 30-01-2014 18:15, Donald Morgan Jr. escribió: > If you know a user has a signature that they use to always end a > message with, does that data aid in the decryption of the file? > Would this exploit be applicable to symmetric encryption methods as > well?
I think padding helps to avoid that, but I'm not sure if gpg uses padding at the symmetric encryption step. Best Regards -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJS6uwZAAoJEMV4f6PvczxALTgIAJjfxFm1mkl4GtmoFk33q/xg fM7H+hE0NmpeUbNanGWplS8nTWftIHsqvLlo1Z9AVsn/hE+dDy4iNBZsi7hvwskG my2RCj2lAh2oZSTL/SnKaiLUPUGc8+L8Isje94oR0n+nKhUiJX8suGqkTQaoZ2ne SGSDGz7aGHKBF1sc7mWZCj435FMza8JY3UP6S0q7GO6MpoKzOZ4DjOjKeRPwBa7n m22MZZQQ2f4HpvY0hXvrgU7y+e3fhrybSnZFX6D+oCp6o/q0VjTGFQWAoVttG7vV oJKU4X8w8E403kK/obNRIweEtHvxfL77q67HZHNTMZGvLewXDO1pGalWdyGjqDQ= =zwS+ -----END PGP SIGNATURE----- _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users
