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view mod_compact_resource/mod_compact_resource.lua @ 5512:1fbc8718bed6

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mod_http_oauth2: Bind refresh tokens to client Prevent one OAuth client from using the refresh tokens issued to another client as required by RFC 6819 section 5.2.2.2 See also draft-ietf-oauth-security-topics-22 section 2.2.2 Thanks to OAuch for pointing out this issue
author Kim Alvefur <zash@zash.se>
date Fri, 02 Jun 2023 10:40:48 +0200
parents 6f34e51a23f0
children
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local base64_encode = require"util.encodings".base64.encode;
local random_bytes = require"util.random".bytes;

local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" };
local function random_resource()
	return base64_encode(random_bytes(8)):gsub("[+/=]", b64url);
end

module:hook("pre-resource-bind", function (event)
	event.resource = random_resource();
end);