TUCTF 2017: Crypto Clock (300)
Mon 27 November 2017 ·
4 min read
We are given a network dump file, network_dump and a service that we can connect to. After we
open the file, we find two file was transmitted. The first one is the keys file which contains
the following:
{
"n":142592923782837889588057810280074407737423643916040668869726059762141765501708356840348112967723017380491537652089235085114921790608646587431612689308433796755742900776477504777927984318043841155548537514797656674327871309567995961808817111092091178333559727506289043092271411929507972666960139142195351097141,
"e": 3
}
The second one is a python script file …
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