Mercurial > prosody-modules
annotate mod_compact_resource/mod_compact_resource.lua @ 4764:a754f7e380b2
mod_dnsupdate: Rewrite port config vs DNS comparison code
I'm not sure if it was correct, which means it was hard to understand
and thus needed to be simplified. Hope this accomplishes that.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 08 Nov 2021 23:03:14 +0100 |
parents | 6f34e51a23f0 |
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mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
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1 |
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mod_compact_resource: Enforces short random resources
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2 local base64_encode = require"util.encodings".base64.encode; |
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Kim Alvefur <zash@zash.se>
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3 local random_bytes = require"util.random".bytes; |
6f34e51a23f0
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Kim Alvefur <zash@zash.se>
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4 |
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Kim Alvefur <zash@zash.se>
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5 local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" }; |
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Kim Alvefur <zash@zash.se>
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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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mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
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9 |
6f34e51a23f0
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Kim Alvefur <zash@zash.se>
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10 module:hook("pre-resource-bind", function (event) |
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Kim Alvefur <zash@zash.se>
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11 event.resource = random_resource(); |
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
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12 end); |