monads's berkut
| Download berkut.tar.gz, 495 kb Look for an input (there are more than one) argument to get "Good boy!" message.
Difficulty: 4 - Needs special knowledge | Send a message to monads » View profile of monads » |
Solutions
Solution by qsdf, published 12. jul, 2016; download (8 kb), password: crackmes.de or browse.
qsdf has not rated this crackme yet.
Discussion and comments
| acruel 05. Mar, 08:32 | written in chicken scheme? |
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| monads Author 07. Mar, 21:52 | You are evil of RE :) Yes, it is written in Chicken Scheme. |
| acruel 10. Mar, 00:54 | Thanks! ;) And just for your information. $ ./berkut -:? [Runtime options] -:? display this text -:c always treat stdin as console -:d enable debug output -:D enable more debug output -:g show GC information -:o disable stack overflow checks -:hiSIZE set initial heap size -:hmSIZE set maximal heap size -:hgPERCENTAGE set heap growth percentage -:hsPERCENTAGE set heap shrink percentage -:hSIZE set fixed heap size -:r write trace output to stderr -:sSIZE set nursery (stack) size -:tSIZE set symbol-table size -:fSIZE set maximal number of pending finalizers -:w enable garbage collection of unused symbols -:x deliver uncaught exceptions of other threads to primordial one -:b enter REPL on error -:B sound bell on major GC -:G force GUI mode -:aSIZE set trace-buffer/call-chain size -:H dump heap state on exit -:S do not handle segfaults or other serious conditions SIZE may have a `k' (`K'), `m' (`M') or `g' (`G') suffix, meaning size times 1024, 1048576, and 1073741824, respectively. $ |
| acruel 02. Nov, 15:54 | submitted a quite different solution from the one by qsdf. i'd rather be an angel of RE :) |
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