BIGNUM_3c         410 ext/openssl/ossl_bn.c BIGNUM_3c(mod_add);
BIGNUM_3c         411 ext/openssl/ossl_bn.c BIGNUM_3c(mod_sub);
BIGNUM_3c         412 ext/openssl/ossl_bn.c BIGNUM_3c(mod_mul);
BIGNUM_3c         413 ext/openssl/ossl_bn.c BIGNUM_3c(mod_exp);