Difference between revisions of "XORKey"
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* LSO: 528 bytes | * LSO: 528 bytes | ||
* MONO: 2048 bytes | * MONO: 2048 bytes | ||
< | <source lang="lsl2">key uXORKey( string vStrOne, string vStrTwo ){ | ||
vStrOne = (string)llParseString2List( vStrOne, ["-"], [] ); | vStrOne = (string)llParseString2List( vStrOne, ["-"], [] ); | ||
vStrTwo = (string)llParseString2List( vStrTwo, ["-"], [] ); | vStrTwo = (string)llParseString2List( vStrTwo, ["-"], [] ); | ||
| Line 35: | Line 35: | ||
/*// 2009 (CC0) [ http://creativecommons.org/publicdomain/zero/1.0 ] //*/ | /*// 2009 (CC0) [ http://creativecommons.org/publicdomain/zero/1.0 ] //*/ | ||
/*// Void Singer [ https://wiki.secondlife.com/wiki/User:Void_Singer ] //*/ | /*// Void Singer [ https://wiki.secondlife.com/wiki/User:Void_Singer ] //*/ | ||
/*//-- --//*/</ | /*//-- --//*/</source><!-- Please do not remove license statement --> | ||
}} | }} | ||
Latest revision as of 14:50, 22 January 2015
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User-Defined Function: key uXORKey( string vStrOne, string vStrTwo );
Returns a key that is vStrOne bitwise XOR'd with vStrTwo.
- vStrOne: source key
- vStrTwo: source key
Simple Code:
- LSO: 528 bytes
- MONO: 2048 bytes
key uXORKey( string vStrOne, string vStrTwo ){
vStrOne = (string)llParseString2List( vStrOne, ["-"], [] );
vStrTwo = (string)llParseString2List( vStrTwo, ["-"], [] );
string vStrHex = "0123456789abcdef";
integer vIdxChr 0xFFFFFFE0; //-- (-32)
integer vIdxHex;
do{
vStrHex += llGetSubString( vStrHex,
vIdxHex = (integer)("0x" + llGetSubString( vStrOne, vIdxChr, vIdxChr )) ^
(integer)("0x" + llGetSubString( vStrTwo, vIdxChr, vIdxChr )),
vIdxHex );
}while (++vIdxChr);
return
(key)(llGetSubString( vStrHex, 0xFFFFFFE0, 0xFFFFFFE7 ) + //-- (-32, -25)
"-" + llGetSubString( vStrHex, 0xFFFFFFE8, 0xFFFFFFEB ) + //-- (-24, -21)
"-" + llGetSubString( vStrHex, 0xFFFFFFEC, 0xFFFFFFEF ) + //-- (-20, -17)
"-" + llGetSubString( vStrHex, 0xFFFFFFF0, 0xFFFFFFF3 ) + //-- (-16, -13)
"-" + llGetSubString( vStrHex, 0xFFFFFFF4, 0xFFFFFFFF )); //-- (-12, -1)
}
/*//-- Anti-License Text --//*/
/*// Contributed Freely to the Public Domain without limitation. //*/
/*// 2009 (CC0) [ http://creativecommons.org/publicdomain/zero/1.0 ] //*/
/*// Void Singer [ https://wiki.secondlife.com/wiki/User:Void_Singer ] //*/
/*//-- --//*/
Caveats
- This function does not check input key validity