In order to enable timestamped PDF signatures it is necessary for the signing code to know about at least one URL where such timestamps can be obtained. Since in most countries there are multiple of those timestamping services (called Time Stamping Authorities TSA) available, the user should be given 1) the possibility to enter multiple URLs 2) select one TSA as the "default" one This request (not really a bug) is for adding a separate configuration option for configuring multiple Timestamping URLs and selecting one as default (presumably under Options->Security). The items entered are plain http URLs.
Part of Bug 84881 - Add RFC 3161 timestamp when digitally signing PDF (tracker) Status -> NEW Severity -> enhancement
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