advent

Advent OTW 2019 - Naughty Or Nice v2

Posted on December 27, 2019

“Break” rsa pkcs1 padding and execute shellcode. [Read More]

#crypto #pwn #ctf #advent #rsa

Posted on December 26, 2019

Easy misc/web challenges. [Read More]

#misc #web #ctf #advent

Posted on December 26, 2019

Patch an ELF binary to do shellcode injection. [Read More]

#pwn #ctf #advent #shellcode

Posted on December 26, 2019

Break textbook RSA signature. [Read More]

#crypto #ctf #advent