CTF Writeups
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Archive
About
GitHub
Abdur-Rahman Shakir
GitHub
CTFs
idekCTF 2025
1
No Hack No CTF 2025
3
Junior.Crypt.2025
5
US Cyber Games Season V
3
overthewire-narnia
5
SmileyCTF 2025
3
Tags
assembly
buffer overflow
C
c
Crypto
crypto
CVE
decompiler
file format
file recovery
forensics
gdb
gets
hivexsh
keepass
LCG
PRNG
Programming
pwn
Python
python
registry
rev
roblox
ROP
RSA
shellcode
sleuthkit
Small Primes
VM
windows
More
Lazy VM
2025-08-04
idekCTF 2025
/
rev
/
VM
/
assembly
reverse engineering a custom assembly language
1075 words
|
5 minutes
clannad_is_g00d_anim3
2025-07-08
No Hack No CTF 2025
/
pwn
/
C
/
gets
/
ROP
gets() vulnerability to rop
193 words
|
1 minute
flag checker
2025-07-08
No Hack No CTF 2025
/
rev
/
C
/
decompiler
Reversing C binary
349 words
|
2 minutes
🐺 Verifier
2025-07-08
No Hack No CTF 2025
/
crypto
/
PRNG
/
RSA
Predicting a pythons PRNG and decrypting RSA
544 words
|
3 minutes
Recovery password
2025-07-02
Junior.Crypt.2025
/
forensics
/
CVE
/
keepass
Keepass Exploit
193 words
|
1 minute
GoldenByte
2025-07-02
Junior.Crypt.2025
/
pwn
/
gdb
/
decompiler
Finding the golden value
150 words
|
1 minute
Robust PRNG
2025-07-02
Junior.Crypt.2025
/
PRNG
/
Python
/
Programming
Predicting a pythons PRNG
404 words
|
2 minutes
100% Robust PRNG
2025-07-02
Junior.Crypt.2025
/
PRNG
/
Python
/
Programming
Predicting a pythons PRNG
459 words
|
2 minutes
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