src/module/Md5.ts
Properties |
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Methods |
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| Static Private AddUnsigned |
AddUnsigned(lX: number, lY: number)
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Defined in src/module/Md5.ts:35
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Returns :
number
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| Static Private ConvertToWordArray | ||||||||
ConvertToWordArray(string: string)
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Defined in src/module/Md5.ts:103
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Parameters :
Returns :
Array<number>
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| Static Private FF | ||||||||||||||||||||||||||||||||
FF(a: number, b: number, c: number, d: number, x: number, s: number, ac: number)
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Defined in src/module/Md5.ts:79
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Parameters :
Returns :
number
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| Static Private GG | ||||||||||||||||||||||||||||||||
GG(a: number, b: number, c: number, d: number, x: number, s: number, ac: number)
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Defined in src/module/Md5.ts:85
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Parameters :
Returns :
number
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| Static Private HH | ||||||||||||||||||||||||||||||||
HH(a: number, b: number, c: number, d: number, x: number, s: number, ac: number)
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Defined in src/module/Md5.ts:91
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Parameters :
Returns :
number
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| Static Private II | ||||||||||||||||||||||||||||||||
II(a: number, b: number, c: number, d: number, x: number, s: number, ac: number)
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Defined in src/module/Md5.ts:97
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Parameters :
Returns :
number
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| Static init | ||||||||
init(string: any)
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Defined in src/module/Md5.ts:180
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Parameters :
Returns :
string
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| Static Private Utf8Encode | ||||||||
Utf8Encode(string: string)
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Defined in src/module/Md5.ts:148
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Parameters :
Returns :
string
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| Static Private WordToHex | ||||||||
WordToHex(lValue: number)
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Defined in src/module/Md5.ts:131
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Parameters :
Returns :
string
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| Static Private a |
a:
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Type : number
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Defined in src/module/Md5.ts:12
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| Static Private AA |
AA:
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Type : number
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Defined in src/module/Md5.ts:8
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| Static Private b |
b:
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Type : number
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Defined in src/module/Md5.ts:13
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| Static Private BB |
BB:
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Type : number
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Defined in src/module/Md5.ts:9
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| Static Private c |
c:
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Type : number
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Defined in src/module/Md5.ts:14
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| Static Private CC |
CC:
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Type : number
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Defined in src/module/Md5.ts:10
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| Static Private d |
d:
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Type : number
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Defined in src/module/Md5.ts:15
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| Static Private DD |
DD:
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Type : number
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Defined in src/module/Md5.ts:11
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| Static Private F |
F:
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Type : Function
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Default value : ( x: number, y: number, z: number ) : number => (x & y) | ((~x) & z)
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Defined in src/module/Md5.ts:71
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| Static Private G |
G:
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Type : Function
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Default value : ( x: number, y: number, z: number ) : number => (x & z) | (y & (~z))
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Defined in src/module/Md5.ts:73
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| Static Private H |
H:
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Type : Function
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Default value : ( x: number, y: number, z: number ) : number => (x ^ y ^ z)
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Defined in src/module/Md5.ts:75
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| Static Private I |
I:
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Type : Function
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Default value : ( x: number, y: number, z: number ) : number => (y ^ (x | (~z)))
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Defined in src/module/Md5.ts:77
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| Static Private k |
k:
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Type : number
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Defined in src/module/Md5.ts:7
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| Static Private RotateLeft |
RotateLeft:
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Type : Function
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Default value : ( lValue: number, iShiftBits: number ) : number => (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits))
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Defined in src/module/Md5.ts:33
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| Static Private S11 |
S11:
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Type : number
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Default value : 7
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Defined in src/module/Md5.ts:16
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| Static Private S12 |
S12:
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Type : number
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Default value : 12
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Defined in src/module/Md5.ts:17
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| Static Private S13 |
S13:
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Type : number
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Default value : 17
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Defined in src/module/Md5.ts:18
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| Static Private S14 |
S14:
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Type : number
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Default value : 22
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Defined in src/module/Md5.ts:19
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| Static Private S21 |
S21:
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Type : number
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Default value : 5
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Defined in src/module/Md5.ts:20
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| Static Private S22 |
S22:
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Type : number
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Default value : 9
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Defined in src/module/Md5.ts:21
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| Static Private S23 |
S23:
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Type : number
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Default value : 14
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Defined in src/module/Md5.ts:22
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| Static Private S24 |
S24:
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Type : number
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Default value : 20
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Defined in src/module/Md5.ts:23
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| Static Private S31 |
S31:
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Type : number
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Default value : 4
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Defined in src/module/Md5.ts:24
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| Static Private S32 |
S32:
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Type : number
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Default value : 11
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Defined in src/module/Md5.ts:25
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| Static Private S33 |
S33:
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Type : number
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Default value : 16
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Defined in src/module/Md5.ts:26
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| Static Private S34 |
S34:
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Type : number
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Default value : 23
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Defined in src/module/Md5.ts:27
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| Static Private S41 |
S41:
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Type : number
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Default value : 6
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Defined in src/module/Md5.ts:28
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| Static Private S42 |
S42:
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Type : number
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Default value : 10
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Defined in src/module/Md5.ts:29
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| Static Private S43 |
S43:
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Type : number
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Default value : 15
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Defined in src/module/Md5.ts:30
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| Static Private S44 |
S44:
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Type : number
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Default value : 21
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Defined in src/module/Md5.ts:31
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| Static Private string |
string:
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Type : string
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Defined in src/module/Md5.ts:5
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| Static Private x |
x:
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Type : Array<number>
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Default value : <Array<number>>Array()
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Defined in src/module/Md5.ts:6
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export abstract class Md5 {
private static string: string;
private static x: Array<number> = <Array<number>>Array();
private static k: number;
private static AA: number;
private static BB: number;
private static CC: number;
private static DD: number;
private static a: number;
private static b: number;
private static c: number;
private static d: number;
private static S11: number = 7;
private static S12: number = 12;
private static S13: number = 17;
private static S14: number = 22;
private static S21: number = 5;
private static S22: number = 9;
private static S23: number = 14;
private static S24: number = 20;
private static S31: number = 4;
private static S32: number = 11;
private static S33: number = 16;
private static S34: number = 23;
private static S41: number = 6;
private static S42: number = 10;
private static S43: number = 15;
private static S44: number = 21;
private static RotateLeft: Function = ( lValue: number, iShiftBits: number ) : number => (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
private static AddUnsigned( lX: number, lY: number ) : number
{
let lX4: number,
lY4: number,
lX8: number,
lY8: number,
lResult: number;
lX8 = (lX & 0x80000000);
lY8 = (lY & 0x80000000);
lX4 = (lX & 0x40000000);
lY4 = (lY & 0x40000000);
lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
if ( !!(lX4 & lY4) )
{
return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
}
if ( !!(lX4 | lY4) )
{
if ( !!(lResult & 0x40000000) )
{
return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
}
else
{
return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
}
}
else
{
return (lResult ^ lX8 ^ lY8);
}
}
private static F: Function = ( x: number, y: number, z: number ) : number => (x & y) | ((~x) & z);
private static G: Function = ( x: number, y: number, z: number ) : number => (x & z) | (y & (~z));
private static H: Function = ( x: number, y: number, z: number ) : number => (x ^ y ^ z);
private static I: Function = ( x: number, y: number, z: number ) : number => (y ^ (x | (~z)));
private static FF( a: number, b: number, c: number, d: number, x: number, s: number, ac: number ) : number
{
a = Md5.AddUnsigned(a, Md5.AddUnsigned(Md5.AddUnsigned(Md5.F(b, c, d), x), ac));
return Md5.AddUnsigned(Md5.RotateLeft(a, s), b);
}
private static GG( a: number, b: number, c: number, d: number, x: number, s: number, ac: number) : number
{
a = Md5.AddUnsigned(a, Md5.AddUnsigned(Md5.AddUnsigned(Md5.G(b, c, d), x), ac));
return Md5.AddUnsigned(Md5.RotateLeft(a, s), b);
}
private static HH( a: number, b: number, c: number, d: number, x: number, s: number, ac: number ) : number
{
a = Md5.AddUnsigned(a, Md5.AddUnsigned(Md5.AddUnsigned(Md5.H(b, c, d), x), ac));
return Md5.AddUnsigned(Md5.RotateLeft(a, s), b);
}
private static II(a: number, b: number, c: number, d: number, x: number, s: number, ac: number) : number
{
a = Md5.AddUnsigned(a, Md5.AddUnsigned(Md5.AddUnsigned(Md5.I(b, c, d), x), ac));
return Md5.AddUnsigned(Md5.RotateLeft(a, s), b);
}
private static ConvertToWordArray( string: string ) : Array<number>
{
let lWordCount: number,
lMessageLength: number = string.length,
lNumberOfWords_temp1: number = lMessageLength + 8,
lNumberOfWords_temp2: number = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64,
lNumberOfWords: number = (lNumberOfWords_temp2 + 1) * 16,
lWordArray: Array<number> = Array(lNumberOfWords - 1),
lBytePosition: number = 0,
lByteCount: number = 0;
while ( lByteCount < lMessageLength )
{
lWordCount = (lByteCount - (lByteCount % 4)) / 4;
lBytePosition = (lByteCount % 4) * 8;
lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount) << lBytePosition));
lByteCount++;
}
lWordCount = (lByteCount - (lByteCount % 4)) / 4;
lBytePosition = (lByteCount % 4) * 8;
lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
return lWordArray;
}
private static WordToHex( lValue: number ) : string
{
let WordToHexValue: string = "",
WordToHexValue_temp: string = "",
lByte: number,
lCount: number;
for ( lCount = 0; lCount <= 3; lCount++ )
{
lByte = (lValue >>> (lCount * 8)) & 255;
WordToHexValue_temp = "0" + lByte.toString(16);
WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length - 2, 2);
}
return WordToHexValue;
}
private static Utf8Encode( string: string ) : string
{
let utftext: string = "",
c: number;
string = string.replace(/\r\n/g, "\n");
for ( let n = 0; n < string.length; n++ )
{
c = string.charCodeAt(n);
if ( c < 128 )
{
utftext += String.fromCharCode(c);
}
else if ( (c > 127) && (c < 2048) )
{
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
}
else
{
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
}
public static init( string: any ) : string
{
let temp: string;
if ( typeof string !== 'string' )
string = JSON.stringify(string);
Md5.string = Md5.Utf8Encode(string);
Md5.x = Md5.ConvertToWordArray(Md5.string);
Md5.a = 0x67452301;
Md5.b = 0xEFCDAB89;
Md5.c = 0x98BADCFE;
Md5.d = 0x10325476;
for ( Md5.k = 0; Md5.k < Md5.x.length; Md5.k += 16 )
{
Md5.AA = Md5.a;
Md5.BB = Md5.b;
Md5.CC = Md5.c;
Md5.DD = Md5.d;
Md5.a = Md5.FF(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k], Md5.S11, 0xD76AA478);
Md5.d = Md5.FF(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 1], Md5.S12, 0xE8C7B756);
Md5.c = Md5.FF(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 2], Md5.S13, 0x242070DB);
Md5.b = Md5.FF(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 3], Md5.S14, 0xC1BDCEEE);
Md5.a = Md5.FF(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 4], Md5.S11, 0xF57C0FAF);
Md5.d = Md5.FF(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 5], Md5.S12, 0x4787C62A);
Md5.c = Md5.FF(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 6], Md5.S13, 0xA8304613);
Md5.b = Md5.FF(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 7], Md5.S14, 0xFD469501);
Md5.a = Md5.FF(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 8], Md5.S11, 0x698098D8);
Md5.d = Md5.FF(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 9], Md5.S12, 0x8B44F7AF);
Md5.c = Md5.FF(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 10], Md5.S13, 0xFFFF5BB1);
Md5.b = Md5.FF(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 11], Md5.S14, 0x895CD7BE);
Md5.a = Md5.FF(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 12], Md5.S11, 0x6B901122);
Md5.d = Md5.FF(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 13], Md5.S12, 0xFD987193);
Md5.c = Md5.FF(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 14], Md5.S13, 0xA679438E);
Md5.b = Md5.FF(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 15], Md5.S14, 0x49B40821);
Md5.a = Md5.GG(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 1], Md5.S21, 0xF61E2562);
Md5.d = Md5.GG(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 6], Md5.S22, 0xC040B340);
Md5.c = Md5.GG(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 11], Md5.S23, 0x265E5A51);
Md5.b = Md5.GG(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k], Md5.S24, 0xE9B6C7AA);
Md5.a = Md5.GG(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 5], Md5.S21, 0xD62F105D);
Md5.d = Md5.GG(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 10], Md5.S22, 0x2441453);
Md5.c = Md5.GG(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 15], Md5.S23, 0xD8A1E681);
Md5.b = Md5.GG(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 4], Md5.S24, 0xE7D3FBC8);
Md5.a = Md5.GG(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 9], Md5.S21, 0x21E1CDE6);
Md5.d = Md5.GG(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 14], Md5.S22, 0xC33707D6);
Md5.c = Md5.GG(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 3], Md5.S23, 0xF4D50D87);
Md5.b = Md5.GG(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 8], Md5.S24, 0x455A14ED);
Md5.a = Md5.GG(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 13], Md5.S21, 0xA9E3E905);
Md5.d = Md5.GG(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 2], Md5.S22, 0xFCEFA3F8);
Md5.c = Md5.GG(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 7], Md5.S23, 0x676F02D9);
Md5.b = Md5.GG(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 12], Md5.S24, 0x8D2A4C8A);
Md5.a = Md5.HH(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 5], Md5.S31, 0xFFFA3942);
Md5.d = Md5.HH(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 8], Md5.S32, 0x8771F681);
Md5.c = Md5.HH(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 11], Md5.S33, 0x6D9D6122);
Md5.b = Md5.HH(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 14], Md5.S34, 0xFDE5380C);
Md5.a = Md5.HH(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 1], Md5.S31, 0xA4BEEA44);
Md5.d = Md5.HH(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 4], Md5.S32, 0x4BDECFA9);
Md5.c = Md5.HH(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 7], Md5.S33, 0xF6BB4B60);
Md5.b = Md5.HH(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 10], Md5.S34, 0xBEBFBC70);
Md5.a = Md5.HH(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 13], Md5.S31, 0x289B7EC6);
Md5.d = Md5.HH(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k], Md5.S32, 0xEAA127FA);
Md5.c = Md5.HH(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 3], Md5.S33, 0xD4EF3085);
Md5.b = Md5.HH(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 6], Md5.S34, 0x4881D05);
Md5.a = Md5.HH(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 9], Md5.S31, 0xD9D4D039);
Md5.d = Md5.HH(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 12], Md5.S32, 0xE6DB99E5);
Md5.c = Md5.HH(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 15], Md5.S33, 0x1FA27CF8);
Md5.b = Md5.HH(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 2], Md5.S34, 0xC4AC5665);
Md5.a = Md5.II(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k], Md5.S41, 0xF4292244);
Md5.d = Md5.II(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 7], Md5.S42, 0x432AFF97);
Md5.c = Md5.II(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 14], Md5.S43, 0xAB9423A7);
Md5.b = Md5.II(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 5], Md5.S44, 0xFC93A039);
Md5.a = Md5.II(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 12], Md5.S41, 0x655B59C3);
Md5.d = Md5.II(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 3], Md5.S42, 0x8F0CCC92);
Md5.c = Md5.II(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 10], Md5.S43, 0xFFEFF47D);
Md5.b = Md5.II(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 1], Md5.S44, 0x85845DD1);
Md5.a = Md5.II(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 8], Md5.S41, 0x6FA87E4F);
Md5.d = Md5.II(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 15], Md5.S42, 0xFE2CE6E0);
Md5.c = Md5.II(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 6], Md5.S43, 0xA3014314);
Md5.b = Md5.II(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 13], Md5.S44, 0x4E0811A1);
Md5.a = Md5.II(Md5.a, Md5.b, Md5.c, Md5.d, Md5.x[Md5.k + 4], Md5.S41, 0xF7537E82);
Md5.d = Md5.II(Md5.d, Md5.a, Md5.b, Md5.c, Md5.x[Md5.k + 11], Md5.S42, 0xBD3AF235);
Md5.c = Md5.II(Md5.c, Md5.d, Md5.a, Md5.b, Md5.x[Md5.k + 2], Md5.S43, 0x2AD7D2BB);
Md5.b = Md5.II(Md5.b, Md5.c, Md5.d, Md5.a, Md5.x[Md5.k + 9], Md5.S44, 0xEB86D391);
Md5.a = Md5.AddUnsigned(Md5.a, Md5.AA);
Md5.b = Md5.AddUnsigned(Md5.b, Md5.BB);
Md5.c = Md5.AddUnsigned(Md5.c, Md5.CC);
Md5.d = Md5.AddUnsigned(Md5.d, Md5.DD);
}
temp = Md5.WordToHex(Md5.a) + Md5.WordToHex(Md5.b) + Md5.WordToHex(Md5.c) + Md5.WordToHex(Md5.d);
return temp.toLowerCase();
}
}