Mercurial > prosody-modules

annotate mod_groups_oidc/mod_groups_oidc.lua @ 5616:59d5fc50f602

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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 7d9dce4e7dd0
children 486115e3b64d
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5504
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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1 local array = require "util.array";
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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2
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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3 module:add_item("openid-claim", "groups");
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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4
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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5 local group_memberships = module:open_store("groups", "map");
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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6 local function user_groups(username)
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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7 return pairs(group_memberships:get_all(username) or {});
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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8 end
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9
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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10 module:hook("token/userinfo", function(event)
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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11 local userinfo = event.userinfo;
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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12 if event.claims:contains("groups") then
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Kim Alvefur <zash@zash.se>
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13 userinfo.groups = array(user_groups(event.username));
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
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14 end
7d9dce4e7dd0 mod_groups_oidc: Expose groups to OAuth clients
Kim Alvefur <zash@zash.se>
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15 end);