1 files changed, 32 insertions, 0 deletions
diff --git a/node_modules/mysql2/lib/auth_plugins/mysql_native_password.js b/node_modules/mysql2/lib/auth_plugins/mysql_native_password.js
new file mode 100644
index 0000000..83d2618
--- /dev/null
+++ b/node_modules/mysql2/lib/auth_plugins/mysql_native_password.js
@@ -0,0 +1,32 @@
+'use strict';
+
+//const PLUGIN_NAME = 'mysql_native_password';
+const auth41 = require('../auth_41.js');
+
+module.exports = pluginOptions => ({ connection, command }) => {
+  const password =
+    command.password || pluginOptions.password || connection.config.password;
+  const passwordSha1 =
+    command.passwordSha1 ||
+    pluginOptions.passwordSha1 ||
+    connection.config.passwordSha1;
+  return data => {
+    const authPluginData1 = data.slice(0, 8);
+    const authPluginData2 = data.slice(8, 20);
+    let authToken;
+    if (passwordSha1) {
+      authToken = auth41.calculateTokenFromPasswordSha(
+        passwordSha1,
+        authPluginData1,
+        authPluginData2
+      );
+    } else {
+      authToken = auth41.calculateToken(
+        password,
+        authPluginData1,
+        authPluginData2
+      );
+    }
+    return authToken;
+  };
+};