check return value

This commit is contained in:
Nils Larsch 2005-06-01 22:35:01 +00:00
parent 3129acbd83
commit b3f6325988

View File

@ -402,6 +402,11 @@ BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *in_ctx)
ret = BN_BLINDING_create_param(NULL, e, rsa->n, ctx,
rsa->meth->bn_mod_exp, rsa->_method_mod_n);
if (ret == NULL)
{
RSAerr(RSA_F_RSA_SETUP_BLINDING, ERR_R_BN_LIB);
goto err;
}
BN_BLINDING_set_thread_id(ret, CRYPTO_thread_id());
err:
BN_CTX_end(ctx);