[PATCH] tools: mkimage: fix build with LibreSSL

[Jonathan Gray]

On Fri, Jul 22, 2022 at 07:55:53PM +0200, Michal Vasilek wrote:
> RSA_get0_* functions are not available in LibreSSL

added in January

----------------------------
revision 1.41
date: 2022/01/05 20:44:12;  author: tb;  state: Exp;  lines: +55 -1;  commitid: b1ATkp4OhzL5p4XV;
Prepare to provide a number of RSA accessors

This adds RSA_get0_{n,e,d,p,q,dmp1,dmq1,iqmp,pss_params}() which will
be exposed in the upcoming bump.

ok inoguchi jsing
----------------------------

seems to be >= 3.5.0 for the portable releases
https://marc.info/?l=libressl&m=164572407401570&w=2

> 
> Signed-off-by: Michal Vasilek <michal.vasilek at nic.cz>
> ---
>  tools/sunxi_toc0.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/tools/sunxi_toc0.c b/tools/sunxi_toc0.c
> index bab5d17b7d..56200bd927 100644
> --- a/tools/sunxi_toc0.c
> +++ b/tools/sunxi_toc0.c
> @@ -34,6 +34,12 @@
>  #define pr_warn(fmt, args...)	fprintf(stderr, pr_fmt(fmt), "warning", ##args)
>  #define pr_info(fmt, args...)	fprintf(stderr, pr_fmt(fmt), "info", ##args)
>  
> +#if defined(LIBRESSL_VERSION_NUMBER)
> +#define RSA_get0_n(key) (key)->n
> +#define RSA_get0_e(key) (key)->e
> +#define RSA_get0_d(key) (key)->d
> +#endif
> +
>  struct __packed toc0_key_item {
>  	__le32  vendor_id;
>  	__le32  key0_n_len;
> -- 
> 2.37.1
> 
>