Mercurial > prosody-modules
view mod_lastlog2/mod_lastlog2.lua @ 5616:59d5fc50f602
mod_http_oauth2: Implement refresh token rotation
Makes refresh tokens one-time-use, handing out a new refresh token with
each access token. Thus if a refresh token is stolen and used by an
attacker, the next time the legitimate client tries to use the previous
refresh token, it will not work and the attack will be noticed. If the
attacker does not use the refresh token, it becomes invalid after the
legitimate client uses it.
This behavior is recommended by draft-ietf-oauth-security-topics
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 23 Jul 2023 02:56:08 +0200 |
parents | ecc6ad057383 |
children | 7b722955c59b |
line wrap: on
line source
local jid = require "util.jid"; local time = os.time; local log_ip = module:get_option_boolean("lastlog_ip_address", false); local store; if module.host ~= "*" then -- workaround for prosodyctl loading into global context store = module:open_store(nil, "map"); end module:hook("authentication-success", function(event) local session = event.session; if session.username then store:set(session.username, "login", { timestamp = time(), ip = log_ip and session and session.ip or nil, }); end end); module:hook("resource-unbind", function(event) local session = event.session; if session.username then store:set(session.username, "logout", { timestamp = time(), ip = log_ip and session and session.ip or nil, }); end end); module:hook("user-registered", function(event) local session = event.session; store:set(event.username, "registered", { timestamp = time(), ip = log_ip and session and session.ip or nil, }); end); if module:get_host_type() == "component" then module:hook("message/bare", function(event) local room = jid.split(event.stanza.attr.to); if room then store:set(room, module.host, "message", { timestamp = time(), }); end end); end function module.command(arg) if not arg[1] or arg[1] == "--help" then require"util.prosodyctl".show_usage([[mod_lastlog <user@host>]], [[Show when user last logged in or out]]); return 1; end local user, host = jid.prepped_split(table.remove(arg, 1)); require"core.storagemanager".initialize_host(host); store = module:context(host):open_store(); local lastlog = store:get(user); if lastlog then for event, data in pairs(lastlog) do print(("Last %s: %s"):format(event, data.timestamp and os.date("%Y-%m-%d %H:%M:%S", data.timestamp) or "<unknown>")); if data.ip then print("IP address: "..data.ip); end end else print("No record found"); return 1; end return 0; end