Tomvarghese

Xcurious

11th place

25700 points


Solves

Challenge Category Value Time
4. Don't spit on the cake Cryptography 900
11. Forge a Big MAC Cryptography 765
10. Second Pre-image Part 2 Cryptography 580
9. Second Pre-image Part 1 Cryptography 580
Bad Print Crack Me 770
Secrets in the Mesh Encode/Decode/Cypher 765
The Treasure in Bedford Encode/Decode/Cypher 700
Base what? Encode/Decode/Cypher 765
Think Small Encode/Decode/Cypher 700
Shifty Fingers Encode/Decode/Cypher 900
Decoder Ring Encode/Decode/Cypher 900
Kevin who? Encode/Decode/Cypher 900
I2C you - IMAGinE that? Hardware 570
Radio Riddle Vehicle 500
Highway Sniffer Vehicle 900
5. Wrong way on a one-way street Cryptography 905
3. Squashed tomatoes and stew Cryptography 900
2. You look like a monkey... Cryptography 900
1. Intro: Breaking Modern Crypto Cryptography 800
I2C you? Hardware 740
Captured cereal? Hardware 740
Found binary, but with strings attached? Hardware 830
Change secret in EEPROM, but write protect is enabled? Hardware 900
So many streams Network Forensics 900
Let's name the streams Network Forensics 900
Bad Files Network Forensics 900
C2 IP Network Forensics 900
Comp'd IP Network Forensics 900
Supplier Breach 2 OSINT 625
Array of Bytes Hardware 515
I read the rules Read The Rules 500
Supplier Breach OSINT 500
Frequent Flyer OSINT 500
Where in the world am I? OSINT 500