$ ctf42

Cryptografie

Difficulty Not rated yet

Author: Jorian

cyrpto Author: Jorian

I heard you liked cryptography, so here's an encrypted string, go figure out the flag!

_!(!!b!"m!'%!bg"6!'!bg"7!(c!:w":!'w!|w"%!$!!^g!z!#w!|w!w!&)!|w"^!'g!:!"_!'w!~!"f!$%!|w"]!$@!_!"o!$:!g"f!&:!;!"~!&8!_g!y!&}!cw"i!%:!@g"r!')!:g!5!(`!{g"[!$0!>@"9

Okay okay... Because you asked so nicely here's the source code:

https://github.com/openjdk/jdk/blob/2fe7ae94bc791992b2f2354fd98089ec6ebf1ad4/src/java.prefs/unix/classes/java/util/prefs/FileSystemPreferences.java#L793

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