Re: [PATCH v3 0/1] MR10222: bcrypt: Improve RSA OAEP parameter handling.

[Hans Leidekker (＠hans)]

Hans Leidekker (@hans) commented about dlls/bcrypt/gnutls.c:
> return STATUS_INVALID_PARAMETER;
>          }
> +
>          if ((dig = get_digest_from_id( pad->pszAlgId )) == GNUTLS_DIG_UNKNOWN)
>          {
>              FIXME( "hash algorithm %s not recognized\n", debugstr_w(pad->pszAlgId) );
>              return STATUS_NOT_SUPPORTED;
>          }
>
> -        label.data = pad->pbLabel;
> -        label.size = pad->cbLabel;
> -        if ((status = privkey_set_rsa_oaep_params( key_data(params->key)->a.privkey, dig, &label ))) return status;
> +        /* Only set OAEP SPKI params for non-empty labels.
> +         * For empty labels, use backend defaults for compatibility. */
> +        if (pad->pbLabel && pad->cbLabel)
> +        {

Same here.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10222#note_130898