BuildCTF2024 Writeup G3rling | 2024-10-27 9:05 | 比赛WriteUp | 147 | 1 | 2024-10-27 9:12 Misc what is this? BuildCTF{S0_TH1S_15_M0R5E_C0DE_!!} 老色批 在 b1,rgb,lsb,xy 通道发现文本 b1,rgb,lsb,xy .. te…