Mercurial > prosody-modules
annotate mod_readonly/mod_readonly.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 | 7776c9dc5f37 |
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750
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
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1 local st = require "util.stanza"; |
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2 |
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3 local stores = module:get_option("readonly_stores", { |
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4 vcard = { "vcard-temp", "vCard" }; |
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5 }); |
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6 |
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7 local namespaces = {}; |
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8 for name, namespace in pairs(stores) do |
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9 namespaces[table.concat(namespace, ":")] = name; |
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Matthew Wild <mwild1@gmail.com>
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10 end |
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11 |
3270
7776c9dc5f37
mod_readonly: Simplify iq handling by hooking on iq-set/ instead of iq/.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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750
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12 local function prevent_write(event) |
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13 local stanza = event.stanza; |
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14 local xmlns_and_tag = stanza.tags[1].attr.xmlns..":"..stanza.tags[1].name; |
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15 local store_name = namespaces[xmlns_and_tag]; |
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16 if store_name then |
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17 module:log("warn", "Preventing modification of %s store by %s", store_name, stanza.attr.from); |
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18 event.origin.send(st.error_reply(stanza, "cancel", "not-allowed", store_name.." data is read-only")); |
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19 return true; -- Block stanza |
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20 end |
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21 end |
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22 |
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23 for namespace in pairs(namespaces) do |
3270
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mod_readonly: Simplify iq handling by hooking on iq-set/ instead of iq/.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
750
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24 module:hook("iq-set/bare/"..namespace, prevent_write, 200); |
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25 end |