OSSL_PARAM_BLD_push_BN_pad
if (!OSSL_PARAM_BLD_push_BN_pad(tmpl,
return OSSL_PARAM_BLD_push_BN_pad(bld, key, bn, sz);
int OSSL_PARAM_BLD_push_BN_pad(OSSL_PARAM_BLD *bld, const char *key,