ctf-writeup/BYUCTF 2023/RSA1
daffainfo 9325852d3a feat: added TSG CTF 2023 2023-11-05 15:59:14 +07:00
..
images feat: added 2 CTF writeup 2023-05-21 21:57:52 +07:00
README.md feat: added TSG CTF 2023 2023-11-05 15:59:14 +07:00
rsa1.txt feat: added 2 CTF writeup 2023-05-21 21:57:52 +07:00

README.md

RSA1

-

About the Challenge

We were given a file that contain modulus, public exponent, and the ciphertext

n = 287838647563564518717519107521814079281

e = 7

c = 258476617615202392748150555415953446503

How to Solve?

In this case im using X-RSA to recover the plaintext, and then choose the first option

flag

byuctf{too_smol}