Mercurial > prosody-modules
annotate mod_c2s_limit_sessions/mod_c2s_limit_sessions.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> |
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date | Sun, 23 Jul 2023 02:56:08 +0200 |
parents | f581210093a7 |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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1 -- mod_c2s_limit_sessions |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
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2 |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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3 local next, count = next, require "util.iterators".count; |
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4 |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
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5 local max_resources = module:get_option_number("max_resources", 10); |
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6 |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
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7 local sessions = hosts[module.host].sessions; |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
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8 module:hook("resource-bind", function(event) |
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mod_c2s_limit_sessions: Fix global access
Kim Alvefur <zash@zash.se>
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9 local session = event.session; |
f581210093a7
mod_c2s_limit_sessions: Fix global access
Kim Alvefur <zash@zash.se>
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10 if count(next, sessions[session.username].sessions) > max_resources then |
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Kim Alvefur <zash@zash.se>
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11 session:close{ condition = "policy-violation", text = "Too many resources" }; |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
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12 return false |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
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13 end |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
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14 end, -1); |