Cavemanon/haproxy-protection
8
Fork 0
mirror of https://gitgud.io/fatchan/haproxy-protection.git synced 2025-05-09 02:05:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rename POW vars to separately argon_ for argon2 stuff, improve readme and split out INSTALLATION into separate file

Browse Source
This commit is contained in:
Thomas Lynch
2023-02-11 14:43:55 +11:00
parent 4637df4745
commit 0d56079960
3 changed files with 54 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/scripts/bot-check.lua
View File

@ -13,17 +13,22 @@ local sha = require("sha")
local randbytes = require("randbytes")
local templates = require("templates")
-- argon2 POW
local argon2 = require("argon2")
-- POW
local pow_difficulty = tonumber(os.getenv("POW_DIFFICULTY") or 18)
local pow_kb = tonumber(os.getenv("POW_KB") or 6000)
local pow_time = tonumber(os.getenv("POW_TIME") or 1)
argon2.t_cost(pow_time)
argon2.m_cost(pow_kb)
-- argon2
local argon2 = require("argon2")
local argon_kb = tonumber(os.getenv("ARGON_KB") or 6000)
local argon_time = tonumber(os.getenv("ARGON_TIME") or 1)
argon2.t_cost(argon_time)
argon2.m_cost(argon_kb)
argon2.parallelism(1)
argon2.hash_len(32)
argon2.variant(argon2.variants.argon2_id)
-- sha2
-- TODO
-- environment variables
local captcha_secret = os.getenv("HCAPTCHA_SECRET") or os.getenv("RECAPTCHA_SECRET")
local captcha_sitekey = os.getenv("HCAPTCHA_SITEKEY") or os.getenv("RECAPTCHA_SITEKEY")
@ -140,12 +145,12 @@ function _M.view(applet)
else
pow_body = templates.pow_section
noscript_extra_body = string.format(templates.noscript_extra, user_key, challenge_hash, signature,
math.ceil(pow_difficulty/8), pow_time, pow_kb)
math.ceil(pow_difficulty/8), argon_time, argon_kb)
end
-- sub in the body sections
response_body = string.format(templates.body, combined_challenge,
pow_difficulty, pow_time, pow_kb,
pow_difficulty, argon_time, argon_kb,
site_name_body, pow_body, captcha_body, noscript_extra_body, ray_id)
response_status_code = 403