a i@sddZddlmZmZmZddlmZddlmZddlmZerLddl m Z d Z Gd d d eZ d S) z&SHA256 Password Authentication Plugin.) TYPE_CHECKINGAnyOptional)errors)logger)MySQLAuthPlugin) MySQLSocketMySQLSHA256PasswordAuthPluginc@sleZdZdZedddZeedddZee dddZ ee e ed d d Z d ee ed ddZdS)r zClass implementing the MySQL SHA256 authentication plugin Note that encrypting using RSA is not supported since the Python Standard Library does not provide this OpenSSL functionality. )returncCs|jdS)zyPrepare and return password as as clear text. Returns: password (bytes): Prepared password. )Z _passwordencodeselfrW/home/Claro/venv/lib/python3.9/site-packages/mysql/connector/plugins/sha256_password.py_prepare_password2sz/MySQLSHA256PasswordAuthPlugin._prepare_passwordcCsdS)zPlugin official name.Zsha256_passwordrrrrrname:sz"MySQLSHA256PasswordAuthPlugin.namecCsdS)z'Signals whether or not SSL is required.Trrrrr requires_ssl?sz*MySQLSHA256PasswordAuthPlugin.requires_ssl) auth_datakwargsr cKs&|jr|jst|jd|S)zReturn the prepared password to send to MySQL. Raises: InterfaceError: When SSL is required by not enabled. Returns: str: The prepared password. z requires SSL)rZ ssl_enabledrInterfaceErrorrr)rrrrrr auth_responseDs z+MySQLSHA256PasswordAuthPlugin.auth_responser )sockrrr cKs\|j|fi|}|dur$tdtd|t|||t|}td||S)aSHandles server's `auth switch request` response. Args: sock: Pointer to the socket connection. auth_data: Plugin provided data (extracted from a packet representing an `auth switch request` response). kwargs: Custom configuration to be passed to the auth plugin when invoked. The parameters defined here will override the ones defined in the auth plugin itself. Returns: packet: Last server's response after back-and-forth communication. NzGot a NULL auth responsez# request: %s size: %sz# server response packet: %s) rrrrdebuglensendbytesrecv)rrrrresponseZpktrrrauth_switch_responseQs    z2MySQLSHA256PasswordAuthPlugin.auth_switch_responseN)__name__ __module__ __qualname____doc__rrpropertystrrboolrrrrr!rrrrr +sN) r%typingrrrrrr networkr ZAUTHENTICATION_PLUGIN_CLASSr rrrrs