On Mon, 2009-11-23 at 17:57 +0530, Rahul R wrote:
> then could you plz explain why it is not giving me any error on server
> B that has a gpg version 1.4?
I'm not sure, but it's likely that the older version did simply not
check for this.

Using a key with UIDs that are not signed by that key is dangerous, as
anybody could have attached such an UID to the respective key.
I could for example take your publich key, which has about the following
layout:
public key packet
UID packed
signature on the UID packet

...strip of the UID and signature packet and add my own (evil) UID. But
I cannot forge the signature on the UID, well not easily at least ;)


Cheers,
Chris.

Attachment: smime.p7s
Description: S/MIME cryptographic signature

_______________________________________________
Gnupg-users mailing list
Gnupg-users@gnupg.org
http://lists.gnupg.org/mailman/listinfo/gnupg-users

Reply via email to