decrypts simdashboards .sdmap files, just a xor cipher. the decrypted files are zips
uh, i felt like it... idk
Last active
June 4, 2024 02:31
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SimDashboard Map Decryptor
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| key = b"HL74VJ02NHFOXA8BL2QRDK995KTNXEW" | |
| def xor_arr(chunk, bytes_read): | |
| chunk = bytearray(chunk) | |
| key_len = len(key) | |
| chunk_size = len(chunk) | |
| if chunk_size > 0: | |
| for byte_index in range(0, chunk_size, 2): | |
| try: | |
| chunk[byte_index] ^= key[(byte_index + bytes_read) % key_len] | |
| chunk[byte_index + 1] ^= key[(byte_index + 1 + bytes_read) % key_len] | |
| except Exception as e: | |
| pass | |
| if chunk_size & 1: | |
| # handles the last byte | |
| chunk[0] ^= key[(0 + bytes_read) % key_len] | |
| return chunk | |
| j8 = 0 | |
| with open("ats_hd_9.sdmap", "rb") as f: | |
| with open("out.obb", "wb") as f2: | |
| total_bytes_read = 0 | |
| prev_progress = -1 | |
| # read in chunks of 2048 | |
| while True: | |
| chunk = f.read(2048) | |
| bytes_read = len(chunk) | |
| if bytes_read != 0: | |
| chunk = xor_arr(chunk, total_bytes_read) | |
| total = total_bytes_read + bytes_read | |
| if total > 0: | |
| # update the progress | |
| total_bytes_read = total | |
| progress = int(min(95, ((((total_bytes_read * 100.0) / 56180771) / 100.0) * 95.0))) | |
| if progress != prev_progress: | |
| print("Progress: %d%%" % progress) | |
| prev_progress = progress | |
| else: | |
| total_bytes_read = total | |
| f2.write(chunk) | |
| else: | |
| print("100") | |
| break |
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| de.stryder_it.simdashboard.model.MapInfo -> de.stryder_it.simdashboard.model.MapInfo: | |
| void <init>(int,java.lang.String,java.lang.String,java.lang.String,int,int,java.lang.String) -> <init> | |
| void <init>(int,java.lang.String,java.lang.String,java.lang.String,int,int,java.lang.String,java.lang.String) -> <init> | |
| java.lang.String constructLocalFileName(int,java.lang.String) -> constructLocalFileName | |
| l4.z0$h -> l4.z0$h: | |
| boolean d(java.io.File) -> removeFile | |
| l5.d4 -> l5.MapUtils: | |
| q4.w0 d(android.content.Context,java.lang.String) -> ToMapData | |
| java.lang.String e(android.content.Context) -> getExternalFilesDirAbsolute | |
| java.lang.String f(java.lang.String) -> getMapfileVersionStringURI | |
| boolean g(java.lang.String) -> isUHDFile | |
| q4.w0 -> q4.MapData: | |
| int a -> version | |
| boolean b -> isLegacyMapInfo | |
| boolean c -> isValid | |
| int d -> minAppVersion | |
| int e -> infoFormat | |
| int f -> gameId | |
| java.lang.String g -> modName | |
| java.lang.String h -> mapName | |
| java.lang.String i -> description | |
| java.lang.String a() -> getDescription | |
| int b() -> getGameId | |
| int c() -> getInfoFormat | |
| java.lang.String d() -> getMapName | |
| int e() -> getMinAppVersion | |
| java.lang.String f() -> getModName | |
| int g() -> getVersion | |
| boolean h() -> getIsLegacyMapInfo | |
| boolean i() -> getIsValid | |
| void k(java.lang.String) -> setDescription | |
| void l(int) -> setGameId | |
| void m(int) -> setInfoFormat | |
| void n(boolean) -> setIsLegacyMapInfo | |
| void o(java.lang.String) -> setMapName | |
| void p(int) -> setMinAppVersion | |
| void q(java.lang.String) -> setModName | |
| void r(boolean) -> setIsValid | |
| void s(int) -> setVersion |
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