Re: [ietf-dkim] detecting header mutations after signing

>   good signature -> good message.
>
> Don't you mean
>
>         Good signature -> authenticated message (that is, someone
> accepts responsibility)
When I said good, I meant credible, not just one that mechanically 
validates.  I hope that we all agree that a signature from a domain about 
which one knows nothing is not usefully different from no signature at 
all.
R's,
John

smime.p7s
Description: S/MIME Cryptographic Signature

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