12 Commits

Author	SHA1	Message	Date
Thomas Lynch	d3d4b12607	fix in some situations useragent can be nil	2022-04-26 13:07:12 +10:00
Thomas Lynch	d38713b4cb	haproxy snapshot fixes bug, and use url biuld query to make body for hcaptcha post	2022-01-19 18:01:08 +11:00
Thomas Lynch	727bca1623	close #2	2021-12-01 13:59:14 +11:00
Thomas Lynch	2b0b15781e	fix useragent bug in utils due to not using req_fhdr instead of req_hdr http://cbonte.github.io/haproxy-dconv/2.4/configuration.html\#7.3.6-req.fhdr close #3	2021-12-01 13:55:05 +11:00
Thomas Lynch	9f26e53798	combine POW and captcha into one	2021-11-24 05:23:33 +11:00
Thomas Lynch	5c7e796440	remove now unused and unnecessary resolving and hostname functions	2021-11-24 01:10:44 +11:00
Thomas Lynch	0c0fa22d6f	change cookie to not expire instead of client-controlled expiry (duh) ... use bucket duration as part of secret generation xxh32 -> xxh64	2021-11-24 01:09:11 +11:00
Thomas Lynch	6400d98975	make the useragent header fetch properly ... add a salt to the generate_secret function -- that was kinda important right? lol just pass through to `end` if not POST or GET make it not use calls to hostname and dig in lua scripts, use haproxy backend resolving instead improve the template a lot and make it theme-matched to my site and similar to ngx_http_js_challenge robot page fix various bugs	2021-11-24 00:34:41 +11:00
Eugene Prodan	7a1a91f0e8	feat: add per-user cookie generation	2021-06-14 23:00:04 +03:00
Eugene Prodan	26ae929644	refactor: get rid of luarocks completely, better exceptions handling	2021-06-14 01:21:38 +03:00
Eugene Prodan	ff669a9e64	refactor: organize lua dependencies	2021-06-12 00:55:15 +03:00
Eugene Prodan	ae2564d4db	refactor: remove ratelimiting functionality, ... add on-demand global / per-domain ddos protection enabling add automatic redirect from captcha page back to the requested source prettify the captcha page	2021-06-10 23:08:45 +03:00