"wuchangsheng (C)" writes:
> When we look into the realization of sm4 codes, we found that there is
> no check of input ctx and key in sm4_set_encrypt_key and
> sm4_set_decrypt_key, also the problem exist in sm4_crypt. So we wonder
> if there is necessary to check if the input pointer is NULL.
Hi Niels,
When we look into the realization of sm4 codes, we found that there is no check
of input ctx and key in sm4_set_encrypt_key and sm4_set_decrypt_key, also the
problem exist in sm4_crypt. So we wonder if there is necessary to check if the
input pointer is NULL. We would like to hear
