tantan

52nd place

21595 points


Awards


Hint 124

hints

Hint for More than 64

-5


Solves

Challenge Category Value Time
Baby ECC (2) Point Addition 44 ECC 200
Baby ECC (1) Elliptic Curve 44 ECC 200
Baby ECC (0) Elliptic Curve 44 ECC 100
Baby RSA (6) 43 RSA 200
Baby RSA (5) 43 RSA 100
Baby RSA (4) 43 RSA 200
Baby RSA (3) 43 RSA 100
Baby Binary Reverse 61 Binary Reverse 200
Fwop Door 60 nohtyP 500
Reversing Python 8 60 nohtyP 500
Reversing Python 7 60 nohtyP 350
Reversing Python 6 60 nohtyP 300
Reversing Python 5 60 nohtyP 275
Reversing Python 4 60 nohtyP 250
Reversing Python 3 Bonus 60 nohtyP 250
Reversing Python 3 60 nohtyP 175
Reversing Python 2 60 nohtyP 150
Reversing Python 1 60 nohtyP 100
Baby RSA (2) 43 RSA 100
Baby RSA (1) 43 RSA 150
Baby RSA (0) 43 RSA 200
My mind is all blanks 41 Exotic Ciphers 250
Touch and feel 41 Exotic Ciphers 200
Open Secret 40 Crypto 300
Silly Secret Sharing (SSS) 40 Crypto 200
Corrupted_File 27 File Formats 300
Kevin Took The Flag 70 OSINT 250
Kevin's secret 70 OSINT 275
Lighthouse 70 OSINT 250
The Rock 70 OSINT 200
Location Location Location 70 OSINT 200
Kevin Gaming 70 OSINT 200
Where is everybody? 70 OSINT 100
A street named what? 70 OSINT 100
talking in the wind 41 Exotic Ciphers 200
Hebrew Texts 41 Exotic Ciphers 200
Borg 40 Crypto 300
Did you take biology? 41 Exotic Ciphers 200
Capture the flags 41 Exotic Ciphers 200
5x5 41 Exotic Ciphers 200
2B, or not 2B! 41 Exotic Ciphers 200
FlipFwop 41 Exotic Ciphers 100
Where's the message? 41 Exotic Ciphers 100
Simple MD5 40 Crypto 100
Samuel Morse 41 Exotic Ciphers 150
WireBirds 41 Exotic Ciphers 100
ROT More 41 Exotic Ciphers 150
Oink 41 Exotic Ciphers 100
More than 64 40 Crypto 125
Some Ciphers 41 Exotic Ciphers 100
Caesar 41 Exotic Ciphers 100
Linux Lab Level 11 30 Linux 200
Linux Lab Level 10 30 Linux 100
Linux Lab Level 9 30 Linux 100
Linux Lab Level 8 30 Linux 100
Linux Lab Level 7 30 Linux 100
Linux Lab Level 6 30 Linux 100
Linux Lab Level 5 30 Linux 100
Linux Lab Level 4 30 Linux 100
Linux Lab Level 3 30 Linux 100
Linux Lab Level 2 30 Linux 100
Linux Lab Level 1 30 Linux 100
Kevin zzZZ 20 Forensics 400
Song Naming 20 Forensics 300
Smashed 20 Forensics 300
Wood Door 20 Forensics 250
Noise 20 Forensics 250
Apples & Oranges 20 Forensics 250
What's inside of this apple? 20 Forensics 200
What is in this Cookie? 20 Forensics 200
Pranked 20 Forensics 200
Follow the Shiba 20 Forensics 200
Bitcoin Laundering (1) 20 Forensics 400
Bitcoin Laundering (0) 20 Forensics 200
Sharper Image 20 Forensics 150
Reading between the Eyes 20 Forensics 150
Not the same 20 Forensics 150
The Meta Joke 20 Forensics 100
Not Viewable 20 Forensics 100
Just inflate me 20 Forensics 100
Alice in Wonderland? 20 Forensics 100
Run me 10 General 20
SQLI But Filtered? 50 Web 600
weird requests huh 50 Web 400
SQLI 50 Web 500
KevinSay 50 Web 400
53Cr37 8r0W53r 50 Web 400
Assembly: Stack (2) 13 Assembly 150
Assembly: Stack (1) 13 Assembly 150
Shift 13 Assembly 150
Assembly: Reset a register 13 Assembly 150
MOV again 13 Assembly 150
Assembly: MOV and ADD 13 Assembly 150
Assembly Warm Up 13 Assembly 100
Modular (0) 12 Number Theory 200
Baby Equations 12 Number Theory 200
Totient 12 Number Theory 100
What is that thing? (3) 11 Computer Science Trivia 20
What's that thing? (2) 11 Computer Science Trivia 20
What's that thing? (1) 11 Computer Science Trivia 20
What's that thing? (0) 11 Computer Science Trivia 20
Name this language (9) 11 Computer Science Trivia 20
Name this language (8) 11 Computer Science Trivia 20
Name this language (7) 11 Computer Science Trivia 20
Name this language (6) 11 Computer Science Trivia 20
Name this language (5) 11 Computer Science Trivia 20
Name this language (4) 11 Computer Science Trivia 20
Gate to Mordor 00 Announcements 0
Jon Us in Discord 00 Announcements 0
Name this language (3) 11 Computer Science Trivia 20
Name this language (2) 11 Computer Science Trivia 20
Name this language (1) 11 Computer Science Trivia 20
Name this language(0) 11 Computer Science Trivia 20
Go through some gates 10 General 300
XOR warm up 10 General 200
Zeros and Ones 10 General 100
Base64 Abridged 10 General 100
Base2 10 General 100
Touch the base 10 General 100
Hex the way in 10 General 100
client side login 50 Web 300
Cookies 50 Web 250
Wacky CSS 50 Web 100
Robot Invasion 50 Web 100
No Inspector 50 Web 100
Marq-weeeeeee! 50 Web 100
In Front Of Your Eyes 50 Web 100
Complete me 50 Web 100
Warm Up -- Let's Start! 00 Announcements 100