TLS cipher hexadecimal logging

[Sergey A. Osokin]

Hi,

hope you're doing well these days.

On Mon, Oct 04, 2021 at 07:22:02AM -0400, petecooper wrote:
> Hello.
> 
> Per the documentation:
> 
> > $ssl_cipher
> > returns the name of the cipher used for an established SSL connection.
> 
> This means `$ssl_cipher` returns e.g `TLS_CHACHA20_POLY1305_SHA256`.
> Is it possible to return the corresponding hex value e.g. `0x1303` instead?

I believe it's possible to use map in this case,
https://nginx.org/en/docs/http/ngx_http_map_module.html

-- 
Sergey Osokin