refactor(mimefactory): factor out header confidentiality policy#5715
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refactor(mimefactory): factor out header confidentiality policy#5715
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link2xt
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Instead of constructing lists of protected, unprotected and hidden headers, construct a single list of headers and then sort them into separate lists based on the well-defined policy. This also fixes the bug where Subject was not present in the IMF header for signed-only messages.
iequidoo
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Jun 24, 2024
src/mimefactory.rs
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| unprotected_headers.push(header.clone()); | ||
| } else if header.name.to_lowercase().as_str() == "from" { | ||
| protected_headers.push(header.clone()); | ||
| if verified || is_securejoin_message { |
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Btw, if Param::ForcePlaintext is set, an unencrypted message is sent even if the chat is verified. Just checking related code. Before is_encrypted && was here, but probably we must never send unencrypted messages in verified chats. Though one can understand the word "verified" as "having only correctly signed messages" theoretically
iequidoo
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Jun 26, 2024
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Instead of constructing lists of protected,
unprotected and hidden headers,
construct a single list of headers
and then sort them into separate lists
based on the well-defined policy.
This also fixes the bug
where Subject was not present in the IMF header
for signed-only messages.
Closes #5713