Roscoe ha scritto:
Sure will.
gpg -c is what you want.
Make sure you are using a MDC, which means either using one of the
128bit blocksize ciphers (your gpg will probably use AES256 by
default, which is good - gpg -vc to find out) or passing the
--force-mdc option.
so no need to hash files (md5/crc32) before encryption?
anyway, after reading some man page and experimenting, i ended up with
the following settings:
encrypt: gpg --symmetric --cipher-algo aes256 --compress-algo none <file>
decrypt: gpg --decrypt <file>
i avoided 3des,cast5,blowfish becouse they have 64bits blocksize.
i preferred aes over twofish, both 128bits blocksize, becouse the first
one seems more "standarized" then the second one.
last, i preferred aes256 over aes128/aes192 becouse it is more secure
and encryption times are quite the same.
i have disabled compression becouse files i have to encrypt are already
compressed, and compression takes much more time then encryption.
do you think it is a good choice?
_______________________________________________
Gnupg-users mailing list
Gnupg-users@gnupg.org
http://lists.gnupg.org/mailman/listinfo/gnupg-users
