On Jun 17, 2010, at 11:33 PM, Boris wrote: > Hi, > > I would like to know if there is a way to add multiple signatures for a file > (in a separate file) and check who signed with just one command (so not by > signing a signed file...).
Sure. gpg -u signer_1 -u signer_2 -u signer_3 --detach-sign file-to-sign You'll end up with a file-to-sign.sig that contains all three signatures. When you verify file-to-sign.sig, all three signatures will be checked. Alternately, you can do the same "multiple signer" trick with regular --sign if you want the data and signatures to be put together into a single file. David _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users