*/
    MIEName ( byte[] buf ) {
        int i;
        int len;
        if ( buf.length < TOK_ID_SIZE + MECH_OID_LEN_SIZE ) {
            throw new IllegalArgumentException();
        }
        // TOK_ID
        for ( i = 0; i < TOK_ID.length; i++ ) {
            if ( TOK_ID[ i ] != buf[ i ] ) {
                throw new IllegalArgumentException();
            }
        }
        // MECH_OID_LEN

        String p = props.getProperty(key);
        if ( p != null ) {
            StringTokenizer tok = new StringTokenizer(p, delim);
            int len = tok.countTokens();
            InetAddress[] arr = new InetAddress[len];
            for ( int i = 0; i < len; i++ ) {
                String addr = tok.nextToken();
                try {
                    arr[ i ] = InetAddress.getByName(addr);
                }