Allow public key retrieval over loopback connection. Fixes #1542

bgrainger · bgrainger · commit a64e5c4f7e2b · 2025-01-25T20:54:33.000-08:00
diff --git a/src/MySqlConnector/Core/ServerSession.cs b/src/MySqlConnector/Core/ServerSession.cs
@@ -996,7 +996,7 @@ private async Task<string> GetRsaPublicKeyAsync(string switchRequestName, Connec
 			}
 		}
 
-		if (cs.AllowPublicKeyRetrieval)
+		if (cs.AllowPublicKeyRetrieval || m_isLoopbackConnection)
 		{
 			// request the RSA public key
 			var payloadContent = switchRequestName == "caching_sha2_password" ? (byte) 0x02 : (byte) 0x01;

Original file line number	Diff line number	Diff line change
`@@ -996,7 +996,7 @@ private async Task<string> GetRsaPublicKeyAsync(string switchRequestName, Connec`
`996`	`996`	`}`
`997`	`997`	`}`
`998`	`998`
`999`		`- if (cs.AllowPublicKeyRetrieval)`
	`999`	`+ if (cs.AllowPublicKeyRetrieval \|\| m_isLoopbackConnection)`
`1000`	`1000`	`{`
`1001`	`1001`	`// request the RSA public key`
`1002`	`1002`	`var payloadContent = switchRequestName == "caching_sha2_password" ? (byte) 0x02 : (byte) 0x01;`