bpaul

4th place

8800 points


Solves

Challenge Category Value Time
delphi crypto 250
horses crypto 200
noisy_room misc 100
namhat osint 150
bcrypt2 crypto 500
twenty_fourty_eight_bit_security crypto 250
ultra_secure_prime crypto 200
handwaver_flag crypto 200
gotta_encrypt_em_all crypto 250
favourite_prime crypto 100
hexed! crypto 50
bcrypt crypto 300
prawn_pasttimes rev 200
hello pwn 100
authenticator pwn 50
heapwalker pwn 500
prawn_pasttimes3 pwn 150
prawn_pasttimes2 pwn 200
Bomb of Misfortune and Suffering rev 250
Untrustable Append rev 200
Something's off... rev 200
meowbomb rev 200
Entropy Bomb rev 150
She X on my Y till I Z rev 150
DNA Bomb rev 150
the simple bomb rev 100
frequently crypto 100
ars crypto 200
onion crypto 100
binary_fear pwn 500
really_obvious_password pwn 350
patch_me pwn 250
dull_image steg 200
bitcryption rev 350
mrs_doughbut osint 150
our_fastest_ground_shipping_ever misc 100
quite_rigid misc 100
bait pwn 200
morse_code misc 50
a_bootleg_riddler crypto 200
zipbomb misc 100
hide_and_seek misc 150
cubic_key steg 300
gdbjail misc 100
twine rev 100
hello_world misc 50