COFFEE_BREAK #crypto #reversing※ 원본 Write Up : https://github.com/goseungduk/CTF_WriteUp/tree/master/SECCON_2019/crypto/coffee_break 간단히 풀 수 있었던 크립토(?) 라기엔 리버싱에 가까운 문제였다. The program "encrypt.py" gets one string argument and outputs ciphertext. Example: $ python encrypt.py "test_text" gYYpbhlXwuM59PtV1qctnQ== The following text is ciphertext with "encrypt.py". FyRyZNBO2MG6ncd3hEkC/yeYKUseI/CxYoZ..