prosody-modules
f193e7db325b
mod_compact_resource/mod_compact_resource.lua

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mod_compact_resource/mod_compact_resource.lua @ 5658:f193e7db325b

mod_bidi: Fix README again
author Kim Alvefur <zash@zash.se>
date Sun, 27 Aug 2023 15:31:46 +0200
parent 1761:6f34e51a23f0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1761
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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1
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2 local base64_encode = require"util.encodings".base64.encode;
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3 local random_bytes = require"util.random".bytes;
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4
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5 local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" };
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6 local function random_resource()
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7 return base64_encode(random_bytes(8)):gsub("[+/=]", b64url);
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8 end
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9
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10 module:hook("pre-resource-bind", function (event)
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11 event.resource = random_resource();
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12 end);