@FiRssIK

20th place

3600 points


Awards


Solves

Challenge Category Value Time
winfuture 07-rev 200
magic 07-rev 200
lost-function 06-asm 100
broken-asm 06-asm 100
i-c-u 07-rev 100
getflagchar 07-rev 100
el-gamal 05-crypto 300
one-more-time 05-crypto 200
secure-system 05-crypto 100
multi-decode 05-crypto 100
affinigenere 05-crypto 100
better-than-instagram 03-web2 300
strange-storage 02-web1 200
jwt 02-web1 200
hipster-db 02-web1 100
double-trouble 01-stegano 300
long-text 01-stegano 100
pixel 01-stegano 200
keep-calm 01-stegano 200
clutter 01-stegano 200
smth-else 01-stegano 100
deep-space 01-stegano 100