PicoCTF_2017: Weird RSA

Category: Cryptography Points: 90 Description:

We recovered some data. It was labeled as RSA, but what in the world are "dq" and "dp"? Can you decrypt the ciphertext for us?

Hint:

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Write-up

Python and BigInteger to the rescue! Link to script. No idea why it would just work with m2 alone, I need to learn my RSA more.

Therefore, the flag is Theres_more_than_one_way_to_RSA.

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