Train ticket task strikes back after it's debut on ECSC 2018. It's much more robust tho: https://php-intersity2.ecsc19.hack.cert.pl/ticket/ I've also found some test ticket validation endpoint: https://php-intersity2.ecsc19.hack.cert.pl/validate/
Train ticket task strikes back after it's debut on ECSC 2018. It's much more robust tho:
https://php-intersity2.ecsc19.hack.cert.pl/ticket/
I've also found some test ticket validation endpoint:
https://php-intersity2.ecsc19.hack.cert.pl/validate/
Format flagi: ecsc19{litery_cyfry_i_znaki_specjalne}.
ecsc19{litery_cyfry_i_znaki_specjalne}