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TUN-7707: Use X25519Kyber768Draft00 curve when post-quantum feature is enabled

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This commit is contained in:
Chung-Ting Huang
2023-08-22 15:47:33 +01:00
parent f2d765351d
commit 38d3c3cae5
4 changed files with 39 additions and 29 deletions
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16
supervisor/pqtunnels.go
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@@ -12,16 +12,12 @@ import (
// issue creating the tunnel, we'll report the first error
// to https://pqtunnels.cloudflareresearch.com.
var (
PQKexes = [...]tls.CurveID{
tls.CurveID(0xfe30), // X25519Kyber512Draft00
tls.CurveID(0xfe31), // X25519Kyber768Draft00
}
PQKexNames map[tls.CurveID]string = map[tls.CurveID]string{
tls.CurveID(0xfe30): "X25519Kyber512Draft00",
tls.CurveID(0xfe31): "X25519Kyber768Draft00",
}
const (
PQKex = tls.CurveID(0xfe31) // X25519Kyber768Draft00
PQKexName = "X25519Kyber768Draft00"
)
var (
pqtMux sync.Mutex // protects pqtSubmitted and pqtWaitForMessage
pqtSubmitted bool // whether an error has already been submitted
@@ -70,7 +66,7 @@ func submitPQTunnelError(rep error, config *TunnelConfig) {
Message string `json:"m"`
Version string `json:"v"`
}{
Group: int(PQKexes[config.PQKexIdx]),
Group: int(PQKex),
Message: rep.Error(),
Version: config.ReportedVersion,
})