blackfox

15th place

29050 points


Awards


Hint 81

hints

Hint for Baby RSA (4)

-10


Solves

Challenge Category Value Time
Snake bytes 60 nohtyP 200
Super Safe Password 45 Password Cracking 500
Pretty Safe Password 45 Password Cracking 300
Smashed 20 Forensics 300
Totient 12 Number Theory 100
Function call 13 Assembly 100
Modular (5) 12 Number Theory 100
Modular (4) 12 Number Theory 400
Yin and Yang 61 Binary Reverse 300
Folded 10 times 60 nohtyP 400
Open Secret 40 Crypto 300
Where's the message? 41 Exotic Ciphers 100
Noise 20 Forensics 250
Kevin zzZZ 20 Forensics 400
WireBirds 41 Exotic Ciphers 100
client side login 50 Web 300
KevinSay 50 Web 400
SQLI But Filtered? 50 Web 600
Silly Secret Sharing (SSS) 40 Crypto 200
Modular (3) 12 Number Theory 150
Strange RSA 43 RSA 400
Bitcoin Laundering (2) 70 OSINT 250
2B, or not 2B! 41 Exotic Ciphers 200
Bitcoin Laundering (1) 20 Forensics 400
Bitcoin Laundering (0) 20 Forensics 200
Song Naming 20 Forensics 300
Wood Door 20 Forensics 250
Linux Lab Level 11 30 Linux 200
Linux Lab Level 10 30 Linux 100
Modular (2) 12 Number Theory 200
Kevin Gaming 70 OSINT 200
Kevin Took The Flag 70 OSINT 250
What's that thing? (1) 11 Computer Science Trivia 20
Where is everybody? 70 OSINT 100
Reversing Python 8 60 nohtyP 500
Fwop Door 60 nohtyP 500
Teenager RSA 43 RSA 500
Thanos RSA 43 RSA 500
Elementary RSA 43 RSA 350
Lighthouse 70 OSINT 250
Baby RSA (4) 43 RSA 200
Kinder RSA 43 RSA 400
My mind is all blanks 41 Exotic Ciphers 250
Toddler RSA 43 RSA 300
Baby RSA (6) 43 RSA 200
Baby RSA (2) 43 RSA 100
Baby RSA (1) 43 RSA 150
Baby RSA (0) 43 RSA 200
Elementary, My Dear Watson 41 Exotic Ciphers 300
Modular (1) 12 Number Theory 200
Beep Boop 41 Exotic Ciphers 300
Borg 40 Crypto 300
Ballyshannon 41 Exotic Ciphers 300
NASM (2) 13 Assembly 200
Reversing Python 7 60 nohtyP 350
Name this language (8) 11 Computer Science Trivia 20
Name this language (7) 11 Computer Science Trivia 20
Just inflate me 20 Forensics 100
This is just ridiculous! 41 Exotic Ciphers 300
Name this language (6) 11 Computer Science Trivia 20
Assembly: Jump 13 Assembly 400
Go through some gates 10 General 300
NASM (1) 13 Assembly 250
Modular (0) 12 Number Theory 200
XOR warm up 10 General 200
Assembly: Stack (2) 13 Assembly 150
Assembly: Stack (1) 13 Assembly 150
Assembly: Reset a register 13 Assembly 150
Shift 13 Assembly 150
MOV again 13 Assembly 150
Assembly: MOV and ADD 13 Assembly 150
What is that thing? (3) 11 Computer Science Trivia 20
What's that thing? (2) 11 Computer Science Trivia 20
What's that thing? (0) 11 Computer Science Trivia 20
Name this language (5) 11 Computer Science Trivia 20
Name this language (4) 11 Computer Science Trivia 20
Name this language (3) 11 Computer Science Trivia 20
Name this language (1) 11 Computer Science Trivia 20
Name this language (2) 11 Computer Science Trivia 20
Name this language(0) 11 Computer Science Trivia 20
Jon Us in Discord 00 Announcements 0
Assembly Warm Up 13 Assembly 100
Zeros and Ones 10 General 100
Hex the way in 10 General 100
Touch the base 10 General 100
Base64 Abridged 10 General 100
Base2 10 General 100
Unbreakable 41 Exotic Ciphers 250
Touch and feel 41 Exotic Ciphers 200
talking in the wind 41 Exotic Ciphers 200
5x5 41 Exotic Ciphers 200
Capture the flags 41 Exotic Ciphers 200
Hebrew Texts 41 Exotic Ciphers 200
ROT More 41 Exotic Ciphers 150
Samuel Morse 41 Exotic Ciphers 150
More than 64 40 Crypto 125
FlipFwop 41 Exotic Ciphers 100
Corrupted_File 27 File Formats 300
Pranked 20 Forensics 200
Apples & Oranges 20 Forensics 250
What is in this Cookie? 20 Forensics 200
Follow the Shiba 20 Forensics 200
What's inside of this apple? 20 Forensics 200
Oink 41 Exotic Ciphers 100
Sharper Image 20 Forensics 150
Not the same 20 Forensics 150
Did you take biology? 41 Exotic Ciphers 200
Reading between the Eyes 20 Forensics 150
Not Viewable 20 Forensics 100
The Meta Joke 20 Forensics 100
Alice in Wonderland? 20 Forensics 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
53Cr37 8r0W53r 50 Web 400
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
Complete me 50 Web 100
Marq-weeeeeee! 50 Web 100
No Inspector 50 Web 100
Cookies 50 Web 250
Kevin's secret 70 OSINT 275
Reversing Python 6 60 nohtyP 300
Location Location Location 70 OSINT 200
Reversing Python 5 60 nohtyP 275
Reversing Python 3 Bonus 60 nohtyP 250
Reversing Python 4 60 nohtyP 250
The Rock 70 OSINT 200
Reversing Python 3 60 nohtyP 175
weird requests huh 50 Web 400
Reversing Python 2 60 nohtyP 150
Reversing Python 1 60 nohtyP 100
SQLI 50 Web 500
Robot Invasion 50 Web 100
A street named what? 70 OSINT 100
Simple MD5 40 Crypto 100
In Front Of Your Eyes 50 Web 100
Wacky CSS 50 Web 100
Home Run 40 Crypto 350
Ave Maria 41 Exotic Ciphers 400
Some Ciphers 41 Exotic Ciphers 100
Caesar 41 Exotic Ciphers 100
Warm Up -- Let's Start! 00 Announcements 100