| author | aidan@jmad.org |
| Sun, 25 Feb 2024 18:20:04 -0800 | |
| changeset 5880 | c5df6d53f17f |
| parent 1765 | 6f34e51a23f0 |
| permissions | -rw-r--r-- |
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1765
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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2 |
local base64_encode = require"util.encodings".base64.encode; |
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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3 |
local random_bytes = require"util.random".bytes; |
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" }; |
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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local function random_resource() |
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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7 |
return base64_encode(random_bytes(8)):gsub("[+/=]", b64url); |
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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end |
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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module:hook("pre-resource-bind", function (event) |
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
11 |
event.resource = random_resource(); |
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6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
12 |
end); |