Do not ignore ODoH encryption errors

2021-05-09 16:16:38 +02:00 · 2021-05-09 16:16:38 +02:00 · 31f4d7aa03
parent f9cecd1215
commit 31f4d7aa03
1 changed files with 3 additions and 0 deletions
--- a/dnscrypt-proxy/odoh.go
+++ b/dnscrypt-proxy/odoh.go
@ -105,6 +105,9 @@ func (t ODoHTarget) encryptQuery(query []byte) (ODoHQuery, error) {

 	aad := append([]byte{0x01}, t.keyID...)
 	ciphertext, err := clientCtx.EncryptToServer(odohPlaintext, aad)
+	if err != nil {
+		return ODoHQuery{}, err
+	}

 	encryptedMessage := encodeLengthValue(append(encryptedSharedSecret, ciphertext...))
 	odohMessage := append(append([]byte{0x01}, t.keyID...), encryptedMessage...)