In article <433a2fcbcab9452d8ca4b3ac99dc5...@bayviewphysicians.com> you write: > 2) Recover from Subject header changes that break signatures.
This idea has come up, let us say, once or twice before. If you're trying to undo what mailing list software does and reconstruct the signature, that is a rathole of no return. Also keep in mind that malicious parties can change the signature, too, and there's no way I know of to tell a malicious rewrite from a benign one. ARC is designed to deal with this situation. Take a look. -- Regards, John Levine, jo...@iecc.com, Primary Perpetrator of "The Internet for Dummies", Please consider the environment before reading this e-mail. https://jl.ly _______________________________________________ dmarc mailing list dmarc@ietf.org https://www.ietf.org/mailman/listinfo/dmarc
