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core: Add full TSIG verification in QUIC transport (#8007)

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* core: Add full TSIG verification in QUIC transport

This PR add full TSIG verification in QUIC using dns.TsigVerify()

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

* Fix

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

---------

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This commit is contained in:
Yong Tang
2026-04-04 02:00:23 -07:00
committed by GitHub
parent 4c9a80c296
commit 0e1870d762
2 changed files with 273 additions and 1 deletions
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4
core/dnsserver/server_quic.go
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@@ -227,8 +227,10 @@ func (s *ServerQUIC) serveQUICStream(stream *quic.Stream, conn *quic.Conn) {
if tsig := req.IsTsig(); tsig != nil {
if s.tsigSecret == nil {
w.tsigStatus = dns.ErrSecret
} else if _, ok := s.tsigSecret[tsig.Hdr.Name]; !ok {
} else if secret, ok := s.tsigSecret[tsig.Hdr.Name]; !ok {
w.tsigStatus = dns.ErrSecret
} else {
w.tsigStatus = dns.TsigVerify(buf, secret, "", false)
}
}