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Day 24 solved (forgot to push)

Roman Hergenreder 4 years ago
parent
commit
5b373c24ad
3 changed files with 6 additions and 0 deletions
  1. BIN
      Day 24/brcmfmac43430-sdio.bin
  2. 6 0
      Day 24/decode.py
  3. BIN
      Day 24/rom.bin

BIN
Day 24/brcmfmac43430-sdio.bin


+ 6 - 0
Day 24/decode.py

@@ -0,0 +1,6 @@
+BUFFER = list(bytes.fromhex("09BC313A681AAB7247867EE64A1D6F042E74500D78063E"))
+
+with open("rom.bin", "rb") as f:
+    BUFFER2 = list(f.read(len(BUFFER)))
+
+print("".join(chr(BUFFER[i] ^ BUFFER2[i]) for i in range(len(BUFFER))))

BIN
Day 24/rom.bin