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5a62077f2c
Co-authored-by: Selis <12716288+ItsSelis@users.noreply.github.com> Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>
20 lines
875 B
Plaintext
20 lines
875 B
Plaintext
/**
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* returns a GUID like identifier (using a mostly made up record format)
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* guids are not on their own suitable for access or security tokens, as most of their bits are predictable.
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* (But may make a nice salt to one)
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**/
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/proc/GUID()
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var/const/GUID_VERSION = "b"
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var/const/GUID_VARIANT = "d"
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var/node_id = copytext_char(md5("[rand()*rand(1,9999999)][world.name][world.hub][world.hub_password][world.internet_address][world.address][world.contents.len][world.status][world.port][rand()*rand(1,9999999)]"), 1, 13)
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var/time_high = "[num2hex(text2num(time2text(world.realtime,"YYYY")), 2)][num2hex(world.realtime, 6)]"
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var/time_mid = num2hex(world.timeofday, 4)
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var/time_low = num2hex(world.time, 3)
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var/time_clock = num2hex(TICK_DELTA_TO_MS(world.tick_usage), 3)
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return "{[time_high]-[time_mid]-[GUID_VERSION][time_low]-[GUID_VARIANT][time_clock]-[node_id]}"
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