## PlaidCTF 2021 - XORSA (Crypto 100)
##### 16/04 - 18/04/2021 (48hr)
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### Description

`XOR + RSA = XORSA`

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### Solution

Please take a look at [xorsa_crack.py](./xorsa_crack.py) for more details.

Flag: `PCTF{who_needs_xor_when_you_can_add_and_subtract}`

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Original writeup (https://github.com/ispoleet/ctf-writeups/tree/master/plaid_ctf_2021/xorsa).