Tickets :: Comment on [#12430] S/MIME: Rarely signature failure if adding attachment

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Comment	> Hello! > > Atm we search for the reason why... but we can see this failure: > > If one of our users is adding an attachment to a s/mime signed mail > the signature got broken (this is only the case if he adds an > attachment!). > > If you look at the source of the mail you see the problem: > > Right near the end of the signed base64 part there is a newline. For > example it looks like this: > > <<snip>> > [...] > JayliE7ts/PZyJ+457ZjNrOEavIdp5g+bmJc+kSbhSTLH2aNmrXCV7OYlh7Xwy+3s9uZX6zQ1CwQ > eJgT4auOKTQZ13fPXNf18hig10ldbveKfdDo7lhlXCSUYl0hPuLnaunlz7/K/i0sUShebd3jn9Jk > > Q7hJ05ghz2EeSYT4Om+5p2PXQDhZsHWWxR55J7hWsA2pkEDlPGzYQoDusyC6Bt5qBsIBeIlXCJjZ > guUoAAq5mwh2mfBaTJzmFmhr0M1SuMcDMCO68uL5fj9iZiKRBEvrHmc77DSsIZR7wxR1Y23YYm10 > [...] > <<snapp>> > > So if I delete the newline the mail is ok, signature valid. > > (strange, isn't it? maybe a invalid character somehow in the users > identity profile... we are searching...)
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