{BN_R_NOT_INITIALIZED ,"not initialized"},
{BN_R_NO_INVERSE ,"no inverse"},
{BN_R_P_IS_NOT_PRIME ,"p is not prime"},
+{BN_R_TOO_LARGE ,"too large"},
{BN_R_TOO_MANY_ITERATIONS ,"too many iterations"},
{BN_R_TOO_MANY_TEMPORARY_VARIABLES ,"too many temporary variables"},
{0,NULL}