I agree with Dave's changes, except that you need to sign Content-Type: if you use l=. Otherwise it's trivial to replace the entire visible contents of the message by changing the MIME section separator, and adding new stuff at the end.
Regards, John Levine, [email protected], Primary Perpetrator of "The Internet for Dummies", Please consider the environment before reading this e-mail. http://jl.ly _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html
