ctf-writeup/2023/BYUCTF 2023/RSA1
daffainfo e6c48e50f1 feat: grouped the challs 2024-01-09 16:59:32 +07:00
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images feat: grouped the challs 2024-01-09 16:59:32 +07:00
README.md feat: grouped the challs 2024-01-09 16:59:32 +07:00
rsa1.txt feat: grouped the challs 2024-01-09 16:59:32 +07:00

README.md

RSA1

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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}