[MEPhI] Halva w/tears

66th place

4464 points



Solves

Challenge Category Value Time
VAULT REVERSING50
CORRUPTED_DISK MISC50
CREDITS WEB50
INSTAGRAM MISC50
TOO_MANY_CREDITS_1 WEB50
LISTEN NETWORK_PENTEST50
ECHO_AS_A_SERVICE PWN50
RUSTY_AT_REVERSING REVERSING50
ALCAPONE MISC50
SIGMA CRYPTO131
PASSWORD_EXTRACTION WEB50
ABOUT_TIME REVERSING216
ZIPPITY_DOO_DAH MISC50
NOT_SO_GREAT_ESCAPE MISC440
GEOGRAPHY MISC304
RUSSIAN_NESTING_DOLL MISC422
OBITUARY_1 NETWORK_PENTEST395
SPLATTER_CALC REVERSING432
TOO_MANY_CREDITS_2 WEB432
UNCRACKABLE CRYPTO356
FILESTORAGE WEB122
JUST_BC REVERSING402
MENTALMATH WEB262