How safe is a password-protected PDF file sent via email?
I've never run a sniffer to see what could be learned from doing this.
Thanks.
Scott
___
Discuss mailing list
Discuss@blu.org
http://lists.blu.org/mailman/listinfo/discuss
On Sun, Feb 17, 2013 at 08:53:31AM -0500, Scott Ehrlich wrote:
How safe is a password-protected PDF file sent via email?
I've never run a sniffer to see what could be learned from doing this.
http://www.cs.cmu.edu/~dst/Adobe/Gallery/anon21jul01-pdf-encryption.txt
I would consider that the
From: discuss-bounces+blu=nedharvey@blu.org [mailto:discuss-
bounces+blu=nedharvey@blu.org] On Behalf Of Scott Ehrlich
How safe is a password-protected PDF file sent via email?
I've never run a sniffer to see what could be learned from doing this.
It varies according to the
From: discuss-bounces+blu=nedharvey@blu.org [mailto:discuss-
bounces+blu=nedharvey@blu.org] On Behalf Of Edward Ned Harvey
acrobat 3, 40-bit RC4
acrobat 6, 128-bit RC4
acrobat 7, 128-bit AES
acrobat 9, 256-bit AES
Sorry, forgot to mention. The above are maximums. The default
