UMDCSEC

University of Maryland

United States

Primary Affiliation: University of Maryland

2nd place

12460 points


Members

User Name Score
clam 7186
aparker314159 3787
segal 1337
unsure 150

Solves

Challenge Category Value Time
HMAC CRYPTO 493
Giraffical Image Format FORENSICS 484
Training Problem: Intro to OSINT OSINT 50
Corkscrew CRYPTO 484
ROTOLACTOR CRYPTO 244
Just a day at the breach WEB 244
Training Problem: Intro to RSA CRYPTO 50
Whispers of the Feathered Messenger FORENSICS 100
Training Problem: Intro to Reverse REVERSING 50
XS7: Alternating Current XOR SCHOOL 499
XS8: CBC Encrypted? XOR SCHOOL 451
XS4: Hexy XOR SCHOOL 484
XS6: CTR Mode is just XOR XOR SCHOOL 448
XS3: Roman Xor XOR SCHOOL 362
XS2: Looper XOR SCHOOL 130
lists of JSONs WEB 220
XS1: XOR without XOR XOR SCHOOL 100
Training Problem: Intro to Web WEB 50
Polar Opposites MISC 496
Bees in Space MISC 268
You're such a Rube MISC 100
An ode to Alejandro and Kristin MISC 473
Training Problem: Intro to PWN PWN 50
Pure Write-What-Where PWN PWN 228
Flaming Lips PWN 497
Nonogram Pt. 2: Disgraced WEB 499
Welcome Letter MISC 50
thelight PWN 464
Snake WEB 500
Nonogram Pt. 1: Simple Enough CRYPTO 100
Sticky Keys MISC 410
Oh Baby, A (Pythagorean) Triple! CRYPTO 467
Barcode Crypto CRYPTO 495
thetv PWN 368
ret2bf PWN 458
AlgebrarbeglA MISC 100
XS9: ROX LOOHCS XOR SCHOOL 495
XS10: PHP XOR XOR SCHOOL 499
Simon Says CRYPTO 500