NamePointsTagsWriteups
Dr. J's Vegetable Factory #3 175 programming 1
Dr. J's Vegetable Factory #2 150 programming 1
Dr. J's Vegetable Factory #1 50 programming 1
Dr. J's BBOB: Vegetable Factory #5 800 sorting algorithms 1
Packed 600 rev 1
Gopher 500 rev 1
Covid tracker tracker tracker 500 pwn heap 2
Tale of two 500 pwn 1
Generic Flag Checker 2 150 reverse engineering 1
Generic Flag Checker 1 75 reverse engineering 1
Missing Image 75 web 2
Arithmetic 150 integeroverflow uint_32 overflow 1
Grep 1 200 grep regex 1
Grep 0 50 grep searching 1
Zip-Madness 175 zip general_skills 2
Static 250 stegano forensics 1
Login 175 web 3
Secret Message forensics 2
Meta-Morphosis forensics 2
Gummies forensics 2
YAMS cryptography 2
Caesar's Challenge cryptography 2
Turnip 2 forensics 2
Turnips forensics 2
Cookie Recipe 150 web 3
Calculator 150 web 3
Oligar's Tricky RSA 175 crypto rsa 2
Forms 125 web 2
Missing Image 75 web 4
Inspect 50 web 3
Encoder 400 reverse-engineering 1
Patches 150 reverse-engineering 3
dROPit 300 binary-exploitation ropchain 5
Greeter 150 binary-exploitaion 2
Error 2 550 crypto 3
Error 1 350 crypto 3
Error 0 150 crypto 1
Random Number Generator 250 python prng 3
Dr. J's Vegetable Factory #4 350 algorithms 1
World Trip 300 general_skills 3
Grade Calculator 700 pwn heap off_by_one 2