Scripts - Revision history

Batlin at 19:44, 21 October 2012

2012-10-21T19:44:36Z

Batlin at 10:19, 25 January 2010

2010-01-25T10:19:51Z

Batlin at 19:08, 23 June 2009

2009-06-23T19:08:55Z

Batlin at 18:51, 23 June 2009

2009-06-23T18:51:10Z

Batlin: Protected "Scripts" ([edit=autoconfirmed] (indefinite) [move=autoconfirmed] (indefinite))

2009-06-23T18:47:52Z

Protected "Scripts" ([edit=autoconfirmed] (indefinite) [move=autoconfirmed] (indefinite))

Batlin at 21:37, 17 June 2009

2009-06-17T21:37:20Z

Batlin at 09:04, 9 June 2009

2009-06-09T09:04:27Z

Batlin at 08:32, 9 June 2009

2009-06-09T08:32:55Z

Batlin at 10:35, 8 June 2009

2009-06-08T10:35:06Z

Batlin at 10:34, 8 June 2009

2009-06-08T10:34:47Z

@@ Line 73: / Line 73: @@
 '''This is a list of supported but unused tokens:'''<br>
 x263D, 0x3B97, 0x4027, 0x138A, 0x282D -> 0x1A -> ^ (xor)<br>
-NOTE: this means you could create a script that supports XOR (none of the OSI scripts do this)
+NOTE: this means you can create scripts that implement XOR (none of the included OSI scripts do this)
 '''This is a list of defined but unsupported tokens:'''<br>

@@ Line 1: / Line 1: @@
 The '''scripts''' subdirectory contains many files with a .m extension.  The files contain binary data and cannot be read by hand.  There is also one text file named [[sdb.txt]].
-A decompiler can be found here : [[Mass M Decompiler]].
+A decompiler can be found here : [[Mass M Decompiler]].<br>
 The .m files are not encrypted but they do contain a sort of obfuscated, intermediate binary language between the original script files and the runtime engine of [[uodemo.exe]].

@@ Line 60: / Line 60: @@
 x0E01, 0x19FE, 0x3821, 0x0B93, 0x0A2F -> 0x34 -> "declares a function and defines the implementation!"<br>
 x09B3, 0x038F, 0x328A, 0x08AF, 0x5CCA -> 0x35 -> "implement an event"<br>
-x0C95, 0x7CBE, 0x7C27, 0x5D2A, 0x2FA1 -> 0x36 -> "declare a variable"<br>
+x0C95, 0x7CBE, 0x7C27, 0x5D2A, 0x2FA1 -> 0x36 -> "declare a variable at script level"<br>
 x31BE, 0x15B4, 0x07C9, 0x27C0, 0x1B32 -> 0x37 -> "include another script" (see NOTE)<br>
 x2934, 0x3E09, 0x012C, 0x2CC6, 0x7FA6 -> 0x38 -> "declares a function without defining the implementation!"<br>

← Older revision		Revision as of 18:51, 23 June 2009
Line 1:		Line 1:
	The '''scripts''' subdirectory contains many files with a .m extension. The files contain binary data and cannot be read by hand. There is also one text file named [[sdb.txt]].		The '''scripts''' subdirectory contains many files with a .m extension. The files contain binary data and cannot be read by hand. There is also one text file named [[sdb.txt]].
		+
		+	A decompiler can be found here : [[Mass M Decompiler]].

	The .m files are not encrypted but they do contain a sort of obfuscated, intermediate binary language between the original script files and the runtime engine of [[uodemo.exe]].		The .m files are not encrypted but they do contain a sort of obfuscated, intermediate binary language between the original script files and the runtime engine of [[uodemo.exe]].

@@ Line 56: / Line 56: @@
 x5D3D, 0x3260, 0x32DE, 0x2780, 0x31AD -> 0x32 -> default<br>
 x5DE9, 0x5EA5, 0x11D5, 0x199F, 0x2F15 -> 0x33 -> return<br>
-x0E01, 0x19FE, 0x3821, 0x0B93, 0x0A2F -> 0x34 -> "defines a function without declaring the implementation!"<br>
+x0E01, 0x19FE, 0x3821, 0x0B93, 0x0A2F -> 0x34 -> "declares a function and defines the implementation!"<br>
 x09B3, 0x038F, 0x328A, 0x08AF, 0x5CCA -> 0x35 -> "implement an event"<br>
 x0C95, 0x7CBE, 0x7C27, 0x5D2A, 0x2FA1 -> 0x36 -> "declare a variable"<br>
 x31BE, 0x15B4, 0x07C9, 0x27C0, 0x1B32 -> 0x37 -> "include another script" (see NOTE)<br>
-x2934, 0x3E09, 0x012C, 0x2CC6, 0x7FA6 -> 0x38 -> "defines a function without declaring the implementation!"<br>
+x2934, 0x3E09, 0x012C, 0x2CC6, 0x7FA6 -> 0x38 -> "declares a function without defining the implementation!"<br>
-x5D17, 0x0A1D, 0x3B29, 0x2BFA, 0x2BB8 -> 0x3A -> quoted-string<br>
+x5D17, 0x0A1D, 0x3B29, 0x2BFA, 0x2BB8 -> 0x3A -> quoted-string (C style = terminated with a 0-byte)<br>
-x17BD, 0x21EB, 0x2015, 0x5DB8, 0x15E1 -> 0x3C -> constant byte<br>
+x17BD, 0x21EB, 0x2015, 0x5DB8, 0x15E1 -> 0x3C -> constant byte (gets zero extended to signed 32-bit integer)<br>
-x5B60, 0x3D8F, 0x0FF4, 0x275B, 0x3C8A -> 0x3D -> constant word<br>
+x5B60, 0x3D8F, 0x0FF4, 0x275B, 0x3C8A -> 0x3D -> constant word (gets zero extended to signed 32-bit integer)<br>
-x188F, 0x5D27, 0x7F5C, 0x01F7, 0x093B -> 0x3E -> constant dword<br>
+x188F, 0x5D27, 0x7F5C, 0x01F7, 0x093B -> 0x3E -> constant dword (gets casted to signed 32-bit integer)<br>
-x3510, 0x0B9B, 0x06E9, 0x3B9E, 0x0B31 -> 0x41 -> string<br>
+x3510, 0x0B9B, 0x06E9, 0x3B9E, 0x0B31 -> 0x41 -> string (C style = terminated with a 0-byte)<br>
 NOTE: if you include a script it must the very first statement and you can only include one script per script!

← Older revision	Revision as of 18:47, 23 June 2009
(No difference)

← Older revision		Revision as of 09:04, 9 June 2009
Line 11:		Line 11:
	Decompilation : 0x12C2 or 0x1003 or 0x0607 or 0x0784 or 0x2B0F -> 0x25 -> IF<br>		Decompilation : 0x12C2 or 0x1003 or 0x0607 or 0x0784 or 0x2B0F -> 0x25 -> IF<br>
	Compilation : IF -> 0x25 -> 0x12C2 or 0x1003 or 0x0607 or 0x0784 or 0x2B0F<br>		Compilation : IF -> 0x25 -> 0x12C2 or 0x1003 or 0x0607 or 0x0784 or 0x2B0F<br>
		+
		+	----
		+	'''This is a list of supported tokens:'''<br>
		+	0x390C, 0x0F3E, 0x0199, 0x0124, 0x305E -> 0x02 -> (<br>
		+	0x39B3, 0x2D12, 0x26A6, 0x5D03, 0x1238 -> 0x03 -> )<br>
		+	0x3B25, 0x1E1F, 0x1AD4, 0x7F96, 0x7FF5 -> 0x04 -> ,<br>
		+	0x0732, 0x0120, 0x5CFD, 0x3E12, 0x3BF6 -> 0x06 -> ;<br>
		+	0x3A9E, 0x0DDC, 0x5E14, 0x2E40, 0x1CD0 -> 0x07 -> {<br>
		+	0x7EB7, 0x6032, 0x2C3B, 0x15A1, 0x3EF6 -> 0x08 -> }<br>
		+	0x409D, 0x12E1, 0x121F, 0x26CA, 0x3699 -> 0x09 -> [ <br>
		+	0x0902, 0x7BB9, 0x139D, 0x187E, 0x16C5 -> 0x0A -> ]<br>
		+	0x3CD5, 0x13E9, 0x4080, 0x5DB2, 0x33EA -> 0x0B -> ! (not)<br>
		+	0x23C9, 0x60BF, 0x3CD6, 0x0FBF, 0x2F14 -> 0x0C -> + (add)<br>
		+	0x047E, 0x368E, 0x2FFF, 0x288F, 0x7DD1 -> 0x0D -> - (substract)<br>
		+	0x261E, 0x5E9D, 0x1916, 0x32E6, 0x401D -> 0x0E -> * (multiply)<br>
		+	0x0384, 0x18D7, 0x0FC9, 0x0E12, 0x2833 -> 0x0F -> / (divide)<br>
		+	0x249E, 0x2B0C, 0x11F4, 0x5DD5, 0x127E -> 0x10 -> % (modula)<br>
		+	0x0135, 0x07CF, 0x1AF4, 0x0ECC, 0x01D3 -> 0x11 -> == (equal to)<br>
		+	0x0E90, 0x3A2D, 0x37E6, 0x19D9, 0x252A -> 0x12 -> != (not equal to)<br>
		+	0x37E5, 0x1DC0, 0x1481, 0x4087, 0x2B01 -> 0x13 -> < (lower then)<br>
		+	0x16D4, 0x3A8D, 0x7FBE, 0x0C7B, 0x0C15 -> 0x14 -> > (higher then)<br>
		+	0x3807, 0x0633, 0x251F, 0x1D18, 0x3492 -> 0x15 -> <= (lower then or equal to)<br>
		+	0x19DA, 0x39CE, 0x3BB1, 0x3004, 0x1796 -> 0x16 -> >= (higher then or equal to)<br>
		+	0x1F16, 0x182F, 0x2CF7, 0x5ED0, 0x1316 -> 0x17 -> = (assign)<br>
		+	0x5D24, 0x0588, 0x7CFE, 0x2725, 0x0DE5 -> 0x18 -> && (logical and)<br>
		+	0x13D3, 0x29D8, 0x0A28, 0x09CE, 0x3960 -> 0x19 -> \|\| (logical or)<br>
		+	0x5CCD, 0x0940, 0x293B, 0x40A5, 0x1D11 -> 0x1B -> ++ (increment)<br>
		+	0x2528, 0x0EA9, 0x3F0B, 0x3087, 0x3F97 -> 0x1C -> -- (decrement)<br>
		+	0x30F1, 0x3295, 0x01C1, 0x0CE1, 0x3EE9 -> 0x1D -> int (integer)<br>
		+	0x3F9A, 0x30A7, 0x2DB5, 0x169A, 0x2FE7 -> 0x1E -> str (string)<br>
		+	0x10D9, 0x0390, 0x2A38, 0x0728, 0x5C5E -> 0x1F -> ust (?)<br>
		+	0x01E1, 0x1030, 0x1BD9, 0x159F, 0x2BA5 -> 0x20 -> loc (location (x, y, z))<br>
		+	0x28E2, 0x2F0C, 0x1289, 0x3382, 0x36C2 -> 0x21 -> obj (object)<br>
		+	0x26B1, 0x1CDF, 0x27DA, 0x0E29, 0x113E -> 0x22 -> lis (list)<br>
		+	0x2E39, 0x1D3F, 0x1D5E, 0x1FF1, 0x7E0E -> 0x23 -> voi (void)<br>
		+	0x12C2, 0x1003, 0x0607, 0x0784, 0x2B0F -> 0x25 -> if<br>
		+	0x3305, 0x32E7, 0x212C, 0x018E, 0x3308 -> 0x26 -> else<br>
		+	0x3106, 0x018C, 0x357E, 0x0A87, 0x5D2B -> 0x28 -> while<br>
		+	0x7DAA, 0x2F0B, 0x1BFC, 0x13F5, 0x1ECA -> 0x2A -> for<br>
		+	0x017B, 0x6014, 0x0E99, 0x33CD, 0x27D3 -> 0x2C -> continue<br>
		+	0x7F0D, 0x04F0, 0x183A, 0x1FB4, 0x13A6 -> 0x2D -> break<br>
		+	0x04B0, 0x1927, 0x08FF, 0x31D8, 0x0914 -> 0x2F -> switch<br>
		+	0x3223, 0x17B8, 0x3895, 0x248D, 0x342D -> 0x31 -> case<br>
		+	0x5D3D, 0x3260, 0x32DE, 0x2780, 0x31AD -> 0x32 -> default<br>
		+	0x5DE9, 0x5EA5, 0x11D5, 0x199F, 0x2F15 -> 0x33 -> return<br>
		+	0x0E01, 0x19FE, 0x3821, 0x0B93, 0x0A2F -> 0x34 -> "defines a function without declaring the implementation!"<br>
		+	0x09B3, 0x038F, 0x328A, 0x08AF, 0x5CCA -> 0x35 -> "implement an event"<br>
		+	0x0C95, 0x7CBE, 0x7C27, 0x5D2A, 0x2FA1 -> 0x36 -> "declare a variable"<br>
		+	0x31BE, 0x15B4, 0x07C9, 0x27C0, 0x1B32 -> 0x37 -> "include another script" (see NOTE)<br>
		+	0x2934, 0x3E09, 0x012C, 0x2CC6, 0x7FA6 -> 0x38 -> "defines a function without declaring the implementation!"<br>
		+	0x5D17, 0x0A1D, 0x3B29, 0x2BFA, 0x2BB8 -> 0x3A -> quoted-string<br>
		+	0x17BD, 0x21EB, 0x2015, 0x5DB8, 0x15E1 -> 0x3C -> constant byte<br>
		+	0x5B60, 0x3D8F, 0x0FF4, 0x275B, 0x3C8A -> 0x3D -> constant word<br>
		+	0x188F, 0x5D27, 0x7F5C, 0x01F7, 0x093B -> 0x3E -> constant dword<br>
		+	0x3510, 0x0B9B, 0x06E9, 0x3B9E, 0x0B31 -> 0x41 -> string<br>
		+	NOTE: if you include a script it must the very first statement and you can only include one script per script!
		+
		+	'''This is a list of supported but unused tokens:'''<br>
		+	0x263D, 0x3B97, 0x4027, 0x138A, 0x282D -> 0x1A -> ^ (xor)<br>
		+	NOTE: this means you could create a script that supports XOR (none of the OSI scripts do this)
		+
		+	'''This is a list of defined but unsupported tokens:'''<br>
		+	0x1EDC, 0x20A8, 0x37BE, 0x01EB, 0x123B -> 0x27 -> ENDIF<br>
		+	0x03FA, 0x0AF0, 0x0786, 0x2332, 0x1295 -> 0x29 -> ENDWHILE<br>
		+	0x0D9F, 0x388A, 0x15FD, 0x7CB8, 0x1AF6 -> 0x2B -> ENDFOR<br>
		+	0x190B, 0x3605, 0x20AD, 0x32CF, 0x2CD5 -> 0x2E -> GOTO (it's unclear how this statement works!)<br>
		+	0x13F4, 0x3A27, 0x387C, 0x32C1, 0x198C -> 0x30 -> ENDSWITCH<br>
		+	NOTE: the ENDxxx statements are only used internally and are added by the parser where needed
		+
		+	'''This is a list of obfuscated but unsupported tokens:'''<br>
		+	0x0BB3, 0x2EA6, 0x12DB, 0x153C, 0x7E87 -> 0x01<br>
		+	0x323B, 0x260D, 0x030A, 0x301C, 0x0BDB -> 0x05<br>
		+	0x06E3, 0x36A1, 0x0C1E, 0x2120, 0x1DCB -> 0x24<br>
		+	0x06D8, 0x3181, 0x2738, 0x3212, 0x03F9 -> 0x39<br>
		+	0x1DB5, 0x2F95, 0x0EF5, 0x5CDF, 0x7B8B -> 0x3B<br>
		+	0x2F84, 0x1DC3, 0x1DA7, 0x1A30, 0x2410 -> 0x3F<br>
		+	0x02EE, 0x0603, 0x012F, 0x2C9E, 0x2BEF -> 0x40<br>
		+	----
		+	The language is very close to the C language, notice the existance of the { and } brackets. Also the for loop and switch statements work like its C variant, with support for the break and default keywords [http://en.wikipedia.org/wiki/Switch_statement].

@@ Line 1: / Line 1: @@
 The '''scripts''' subdirectory contains many files with a .m extension.  The files contain binary data and cannot be read by hand.  There is also one text file named [[sdb.txt]].
-The .m files are not encrypted but they do contain a sort of obfusicated, intermediate binary language between the original script files and the runtime engine of [[uodemo.exe]].
+The .m files are not encrypted but they do contain a sort of obfuscated, intermediate binary language between the original script files and the runtime engine of [[uodemo.exe]].
-The .m files consist of obfusicated tokens, constants (byte, word, and double word values), string indexes into [[sdb.txt]] and quoted string indexes into [[sdb.txt]].  Constant, strings and quoted strings are preceded by a (obfusicated) token describing them.  Quoted strings can be concatenated on-the-fly by the parser.
+The .m files consist of obfuscated tokens, constants (byte, word, and double word values), string indexes into [[sdb.txt]] and quoted string indexes into [[sdb.txt]].  Constant, strings and quoted strings are preceded by a (obfuscated) token describing them.  Quoted strings can be concatenated on-the-fly by the parser.
-The obfusication works as follows: each token is represented by 5 different words (2 bytes).
+The obfuscation works as follows: each token is represented by 5 different words (2 bytes).
-For example, the token "IF" is coded as byte 0x25, which is obfusicated to be 0x12C2, 0x1003, 0x0607, 0x0784 or 0x2B0F.  So to decompile the .m file you must look-up each obfuscated word and convert it to a byte, then convert that byte to a token which we humans can read.  This is a straight-forward process, therefor, (re-)compilation of .m files can be achieved with ease.
+For example, the token "IF" is coded as byte 0x25, which is obfuscated to be 0x12C2, 0x1003, 0x0607, 0x0784 or 0x2B0F.  So to decompile the .m file you must look-up each obfuscated word and convert it to a byte, then convert that byte to a token which we humans can read.  This is a straight-forward process, therefor, (re-)compilation of .m files can be achieved with ease.
 Decompilation : 0x12C2 or 0x1003 or 0x0607 or 0x0784 or 0x2B0F -> 0x25 -> IF<br>
 Compilation : IF -> 0x25 -> 0x12C2 or 0x1003 or 0x0607 or 0x0784 or 0x2B0F<br>

← Older revision		Revision as of 10:34, 8 June 2009
Line 1:		Line 1:
	The '''scripts''' subdirectory contains many files with a .m extension. The files contain binary data and cannot be read by hand. There is also one text file named [[sdb.txt]].		The '''scripts''' subdirectory contains many files with a .m extension. The files contain binary data and cannot be read by hand. There is also one text file named [[sdb.txt]].

−	The .m files are not encrypted but they do contain a sort of obfusicated, intermediate binary language between the original script files and the runtime engine of [[uodemo.exe]]. ~~How the original scripts looked like is unknown but similar output~~ can be re-~~generated~~ by ~~walking through~~ the ~~tokens created~~ by the ~~parser inside [[uodemo~~.~~exe]]~~.	+	The .m files are not encrypted but they do contain a sort of obfusicated, intermediate binary language between the original script files and the runtime engine of [[uodemo.exe]].
		+
		+	The .m files consist of obfusicated tokens, constants (byte, word, and double word values), string indexes into [[sdb.txt]] and quoted string indexes into [[sdb.txt]]. Constant, strings and quoted strings are preceded by a (obfusicated) token describing them. Quoted strings can be concatenated on-the-fly by the parser.
		+
		+	The obfusication works as follows: each token is represented by 5 different words (2 bytes).
		+
		+	For example, the token "IF" is coded as byte 0x25, which is obfusicated to be 0x12C2, 0x1003, 0x0607, 0x0784 or 0x2B0F. So to decompile the .m file you must look-up each obfuscated word and convert it to a byte, then convert that byte to a token which we humans can read. This is a straight-forward process, therefor, (re-)compilation of .m files can be achieved with ease.
		+
		+	Decompilation : 0x12C2 or 0x1003 or 0x0607 or 0x0784 or 0x2B0F -> 0x25 -> IF
		+	Compilation : IF -> 0x25 -> 0x12C2 or 0x1003 or 0x0607 or 0x0784 or 0x2B0F