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๐Ÿ”’ CTF (Dreamhack)/Reverse Engineering (๋ฆฌ๋ฒ„์‹ฑ) 1
[DreamHack] ๋“œ๋ฆผํ•ต ๋ฆฌ๋ฒ„์‹ฑ : rev-basic-0

https://dreamhack.io/wargame/challenges/14/writeups rev-basic-0 Reversing Basic Challenge #0 ์ด ๋ฌธ์ œ๋Š” ์‚ฌ์šฉ์ž์—๊ฒŒ ๋ฌธ์ž์—ด ์ž…๋ ฅ์„ ๋ฐ›์•„ ์ •ํ•ด์ง„ ๋ฐฉ๋ฒ•์œผ๋กœ ์ž…๋ ฅ๊ฐ’์„ ๊ฒ€์ฆํ•˜์—ฌ correct ๋˜๋Š” wrong์„ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์ด ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค. ํ•ด๋‹น ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ๋ถ„์„ํ•˜์—ฌ correct๋ฅผ ์ถœ dreamhack.io ๋ฌธ์ œ์ •๋ณด - Reversing Basic Challenge #0 ์ด ๋ฌธ์ œ๋Š” ์‚ฌ์šฉ์ž์—๊ฒŒ ๋ฌธ์ž์—ด ์ž…๋ ฅ์„ ๋ฐ›์•„ ์ •ํ•ด์ง„ ๋ฐฉ๋ฒ•์œผ๋กœ ์ž…๋ ฅ๊ฐ’์„ ๊ฒ€์ฆํ•˜์—ฌ correct ๋˜๋Š” wrong์„ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์ด ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค. ํ•ด๋‹น ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ๋ถ„์„ํ•˜์—ฌ correct๋ฅผ ์ถœ๋ ฅํ•˜๋Š” ์ž…๋ ฅ๊ฐ’์„ ์ฐพ์œผ์„ธ์š”! ํš๋“ํ•œ ์ž…๋ ฅ๊ฐ’์€ DH{} ํฌ๋งท์— ๋„ฃ์–ด์„œ ์ธ์ฆํ•ด์ฃผ์„ธ์š”. ์˜ˆ์‹œ) ์ž…๋ ฅ..
๐Ÿ”’ CTF (Dreamhack)/Reverse Engineering (๋ฆฌ๋ฒ„์‹ฑ) 2022.11.10
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