util.crypto, util.jwt: Generate consistent signature sizes (via padding) This fixes the signature parsing and building to work correctly. Sometimes a signature was one or two bytes too short, and needed to be padded. OpenSSL can do this for us.

local set = require "util.set";

return {
	available = set.new{
		-- mod_bookmarks bundled
		"mod_bookmarks";
		-- Roles, module.may and per-session authz
		"permissions";
	};
};