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annotate mod_e2e_policy/README.markdown @ 5243:d5dc8edb2695

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mod_http_oauth2: Use more compact IDs UUIDs are nice but so verbose! The reduction in entropy for the nonce should be fine since the timestamp is also counts towards this, and it changes every second (modulo clock shenanigans), so the chances of someone managing to get the same client_secret by registering with the same information at the same time as another entity should be negligible.
author Kim Alvefur <zash@zash.se>
date Sat, 11 Mar 2023 22:46:27 +0100
parents f3485eb9cb8b
children
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1 Introduction
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2 ============
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4 This module was written to encourage usage of End-to-end encryption for chat and MUC messages. It can be configured to warn the sender after every plaintext/unencrypted message or to block all plaintext/unencrypted messages. It also supports MUC and JID whitelisting, so administrators can for example whitelist public support MUCs ;-)
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6 Configuration
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7 =============
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8
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9 Enable the module as any other:
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11 modules_enabled = {
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12 "e2e_policy";
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13 }
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15 You can then set some options to configure your desired policy:
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17 Option Default Description
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18 ------------------------------------ ------------ -------------------------------------------------------------------------------------------------------------------------------------------------
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19 e2e\_policy\_chat `"optional"` Policy for chat messages. Possible values: `"none"`, `"optional"` and `"required"`.
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20 e2e\_policy\_muc `"optional"` Policy for MUC messages. Possible values: `"none"`, `"optional"` and `"required"`.
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21 e2e\_policy\_whitelist `{ }` Make this module ignore messages sent to and from this JIDs or MUCs.
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22 e2e\_policy\_message\_optional\_chat `""` Set a custom warning message for chat messages.
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23 e2e\_policy\_message\_required\_chat `""` Set a custom error message for chat messages.
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24 e2e\_policy\_message\_optional\_muc `""` Set a custom warning message for MUC messages.
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25 e2e\_policy\_message\_required\_muc `""` Set a custom error message for MUC messages.
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26
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27 Some examples:
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29 e2e_policy_chat = "optional"
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30 e2e_policy_muc = "optional"
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31 e2e_policy_whitelist = { "admin@example.com", "prosody@conference.prosody.im" }
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32 e2e_policy_message_optional_chat = "For security reasons, OMEMO, OTR or PGP encryption is STRONGLY recommended for conversations on this server."
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33 e2e_policy_message_required_chat = "For security reasons, OMEMO, OTR or PGP encryption is required for conversations on this server."
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34 e2e_policy_message_optional_muc = "For security reasons, OMEMO, OTR or PGP encryption is STRONGLY recommended for MUC on this server."
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35 e2e_policy_message_required_muc = "For security reasons, OMEMO, OTR or PGP encryption is required for MUC on this server."
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36
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37 Compatibility
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38 =============
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39
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40 ----- -------------
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41 trunk Works
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42 0.10 Should work
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43 0.9 Should work
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44 ----- -------------
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