34th place

8896 points


Hint for openssl



Challenge Category Value Time
crypto mtg meetings500
rot13 crypto meeting50
what is sha1 hash of "h" crypto meeting50
xor intro crypto meeting100
printf mtg meetings500
printf 1 printf mtg50
printf 2 printf mtg50
Mrs. Whites Messy Maids tuctf25
Music UnderTheCTF50
Algebraic UnderTheCTF50
godeep hax challenges300
Linux Infra meetings500
attrboy hax challenges300
escalator-1 hax challenges300
Ptacek Guest Lecture meetings500
Natas (Web) meetings500
natas1 Natas100
natas2 Natas100
natas3 Natas200
natas4 Natas100
natas5 Natas100
natas6 Natas200
natas7 Natas200
Game Hacking meetings500
Infinite Ammo Game Hacking100
Northrup PWN/RE meetings500
RE 1 Northrup PWN/RE200
Recon Meeting Recon500
Reddit Part 1 Recon50
Twitter Part 1 Recon100
Reddit Part 3 Recon200
Reddit Part 2 Recon100
Instagram Part 1 Recon100
Doorknobs Recon100
Instagram Part 2 Recon150
Instagram Part 3 Recon250
bandit0 bandit1
bandit1 bandit10
bandit2 bandit10
bandit3 bandit10
bandit4 bandit10
bandit5 bandit50
bandit6 bandit10
bandit7 bandit10
bandit10 bandit100
bandit9 bandit10
bandit8 bandit10
bandit11 bandit10
bandit12 bandit10
who is the queen of cyber? 100
Discord Challenge Info discord challenges0
Meeting Flag discord challenges500
Bots & API 1: Source discord challenges20
SE 1: Half-Life 3 Confirmed discord challenges20
Bots & API 2: Auto Delete discord challenges20
SE 2: Impersonation 1 discord challenges20
Recon 1 discord challenges20
Bots & API 3: Webhooks 1 discord challenges30
Bots & API 4: Webhooks 2 discord challenges30
SE 8: Weak Link discord challenges150
Recon 2 discord challenges20
bandit13 bandit10
bandit15 bandit10
bandit14 bandit10
bandit16 bandit10