digestObj = Tcl_NewStringObj(digestName, -1);
    Tcl_IncrRefCount(digestObj);
    res = DigestDataHandler(interp, dataObj, digestObj, NULL, format, NULL, NULL, EVP_MAX_MD_SIZE);
    Tcl_DecrRefCount(digestObj);
    return res;
}
 
int MD4ObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
    (void) clientData;
    return TemplateCmd(interp, objc, objv, "md4", HEX_FORMAT | TYPE_MD);
}

int MD5ObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
    (void) clientData;