Mercurial > prosody-modules
annotate mod_sslv3_warn/mod_sslv3_warn.lua @ 5354:39d59d857bfb
mod_http_oauth2: Use new mod_cron API for periodic cleanup
Less frequent but this isn't that important after all since, as the
comment states, expired codes are not usable anyway. They're also not
that large so memory usage probably doesn't matter.
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 22 Apr 2023 11:59:52 +0200 |
parents | 37cef218ba20 |
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rev | line source |
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1525
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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1 local st = require"util.stanza"; |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
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changeset
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2 local host = module.host; |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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3 |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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4 local warning_message = module:get_option_string("sslv3_warning", "Your connection is encrypted using the SSL 3.0 protocol, which has been demonstrated to be insecure and will be disabled soon. Please upgrade your client."); |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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5 |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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6 module:hook("resource-bind", function (event) |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
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changeset
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7 local session = event.session; |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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8 module:log("debug", "mod_%s sees that %s logged in", module.name, session.username); |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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9 |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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10 local ok, protocol = pcall(function(session) |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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11 return session.conn:socket():info"protocol"; |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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12 end, session); |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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13 if not ok then |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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14 module:log("debug", protocol); |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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15 elseif protocol == "SSLv3" then |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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16 module:add_timer(15, function () |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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17 if session.type == "c2s" and session.resource then |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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18 session.send(st.message({ from = host, type = "headline", to = session.full_jid }, warning_message)); |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
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19 end |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
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20 end); |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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21 end |
37cef218ba20
mod_sslv3_warn: Module to notice users connected with SSLv3 that they need to upgrade becasue SSLv3 is insecure
Kim Alvefur <zash@zash.se>
parents:
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22 end); |