@classmethod<EOL><INDENT>def decode_key(cls, pubkey_content):<DEDENT>
try:<EOL><INDENT>decoded_key = base64.b64decode(pubkey_content.encode("<STR_LIT:ascii>"))<EOL><DEDENT>except (TypeError, binascii.Error):<EOL><INDENT>raise MalformedDataError("<STR_LIT>")<EOL><DEDENT>return decoded_key<EOL>
Decode base64 coded part of the key.