On Fri, Dec 12, 2008 at 2:06 PM, Robert Burrell Donkin <[email protected]> wrote: > On Fri, Dec 12, 2008 at 12:40 PM, Markus Wiederkehr > <[email protected]> wrote: >> [...] >> Unfortunately I have a use case where things are different: applying >> an explicit S/MIME signature. Certain e-mail clients from a certain >> company are a bit picky when verifying such signatures. They expect >> exactly one empty line between a base64 block and the following >> message boundary. Otherwise the signature is considered to be broken >> even if it is not (which can be confirmed by using a decent MUA). > > IIRC S/MIME requires canonicalisation which is a PITA. bug-free > canonicalisation is trick so interop is difficult.
So true.. > are you using the james implementation or are you rolling your own? We have our own implementation that is currently based on JavaMail. Markus --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
