feature request: wolfSSL support

[benny-de]

On embedded devices like OpenWRT wifi routers is often not much free space e.g. 1,2 MB.
OpenWRT switched to wolfSSL. Yes, you can install openssl too or instead of wolfssl on openwrt devices, but with 1,2 MB free space it is a problem.
So it would be nice if acme.sh could support wolfSSL too.
Thank you very much.

[Neilpang]

does the wolfssl have a cli ? just like the openssl command.

[benny-de]

openwrt installs these wolfssl packages:

"# opkg list-installed |grep wolfssl"
libustream-wolfssl20201210 - 2022-12-08-9217ab46-2
libwolfssl5.5.4.ee39414e - 5.5.4-stable-1
px5g-wolfssl - 6.2
wpad-basic-wolfssl - 2022-01-16-cff80b4f-15.2

=> "# px5g"
PX5G X.509 Certificate Generator Utilit using WolfSSL
Usage: [eckey|rsakey|selfsigned]

https://openwrt.org/packages/pkgdata/px5g-wolfssl
https://github.com/openwrt/openwrt/blob/openwrt-21.02/package/utils/px5g-wolfssl/px5g-wolfssl.c

maybe this could help?

there is https://github.com/wolfSSL/wolfCLU#readme
but this is not part of openwrt default image.

[prologic]

There is a CLI for wolfSSL: https://github.com/wolfSSL/wolfCLU#readme

[prologic]

It is involved as wolfssl