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fix: remove previous attempt to recover from verified key change

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This approach was introduced in the C core before Rust conversion:
<ced88321eb>
It does not have tests and does not practically help,
so we remove it in favor of alternative discussed in
<https://github.com/deltachat/deltachat-core-rust/issues/4541>
This commit is contained in:
link2xt
2023-10-30 14:08:51 +00:00
parent 9e1a2149fa
commit ed2bc9e44d
1 changed files with 3 additions and 9 deletions
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12
src/receive_imf.rs
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@@ -2333,15 +2333,9 @@ async fn has_verified_encryption(
// mark gossiped keys (if any) as verified
if mimeparser.gossiped_addr.contains(&to_addr.to_lowercase()) {
if let Some(mut peerstate) = peerstate {
// if we're here, we know the gossip key is verified:
// - use the gossip-key as verified-key if there is no verified-key
// - OR if the verified-key does not match public-key or gossip-key
// (otherwise a verified key can _only_ be updated through QR scan which might be annoying,
// see <https://github.com/nextleap-project/countermitm/issues/46> for a discussion about this point)
if !is_verified
|| peerstate.verified_key_fingerprint != peerstate.public_key_fingerprint
&& peerstate.verified_key_fingerprint != peerstate.gossip_key_fingerprint
{
// If we're here, we know the gossip key is verified.
// Use the gossip-key as verified-key if there is no verified-key.
if !is_verified {
info!(context, "{} has verified {}.", contact.get_addr(), to_addr);
let fp = peerstate.gossip_key_fingerprint.clone();
if let Some(fp) = fp {