bryanpedini/OpenShorte.old
Archived
0
0
Fork 0
Code Releases Activity

Continued the unminimize work of the sha512 script

Browse Source
This commit is contained in:
Bryan Pedini 2019-02-14 18:22:40 +01:00
parent 6cfbc1f7ea
commit 4a4cad425b
No known key found for this signature in database
GPG Key ID: 688D440AE31B40C2
1 changed files with 157 additions and 87 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

244
js/sha512.js
View File

@ -15,86 +15,86 @@ function SHA512 ( str )
new int64 ( 0x5be0cd19, 0x137e2179 )
];
var K = [
new int64(0x428a2f98,0xd728ae22),
new int64(0x71374491,0x23ef65cd),
new int64(0xb5c0fbcf,0xec4d3b2f),
new int64(0xe9b5dba5,0x8189dbbc),
new int64(0x3956c25b,0xf348b538),
new int64(0x59f111f1,0xb605d019),
new int64(0x923f82a4,0xaf194f9b),
new int64(0xab1c5ed5,0xda6d8118),
new int64(0xd807aa98,0xa3030242),
new int64(0x12835b01,0x45706fbe),
new int64(0x243185be,0x4ee4b28c),
new int64(0x550c7dc3,0xd5ffb4e2),
new int64(0x72be5d74,0xf27b896f),
new int64(0x80deb1fe,0x3b1696b1),
new int64(0x9bdc06a7,0x25c71235),
new int64(0xc19bf174,0xcf692694),
new int64(0xe49b69c1,0x9ef14ad2),
new int64(0xefbe4786,0x384f25e3),
new int64(0x0fc19dc6,0x8b8cd5b5),
new int64(0x240ca1cc,0x77ac9c65),
new int64(0x2de92c6f,0x592b0275),
new int64(0x4a7484aa,0x6ea6e483),
new int64(0x5cb0a9dc,0xbd41fbd4),
new int64(0x76f988da,0x831153b5),
new int64(0x983e5152,0xee66dfab),
new int64(0xa831c66d,0x2db43210),
new int64(0xb00327c8,0x98fb213f),
new int64(0xbf597fc7,0xbeef0ee4),
new int64(0xc6e00bf3,0x3da88fc2),
new int64(0xd5a79147,0x930aa725),
new int64(0x06ca6351,0xe003826f),
new int64(0x14292967,0x0a0e6e70),
new int64(0x27b70a85,0x46d22ffc),
new int64(0x2e1b2138,0x5c26c926),
new int64(0x4d2c6dfc,0x5ac42aed),
new int64(0x53380d13,0x9d95b3df),
new int64(0x650a7354,0x8baf63de),
new int64(0x766a0abb,0x3c77b2a8),
new int64(0x81c2c92e,0x47edaee6),
new int64(0x92722c85,0x1482353b),
new int64(0xa2bfe8a1,0x4cf10364),
new int64(0xa81a664b,0xbc423001),
new int64(0xc24b8b70,0xd0f89791),
new int64(0xc76c51a3,0x0654be30),
new int64(0xd192e819,0xd6ef5218),
new int64(0xd6990624,0x5565a910),
new int64(0xf40e3585,0x5771202a),
new int64(0x106aa070,0x32bbd1b8),
new int64(0x19a4c116,0xb8d2d0c8),
new int64(0x1e376c08,0x5141ab53),
new int64(0x2748774c,0xdf8eeb99),
new int64(0x34b0bcb5,0xe19b48a8),
new int64(0x391c0cb3,0xc5c95a63),
new int64(0x4ed8aa4a,0xe3418acb),
new int64(0x5b9cca4f,0x7763e373),
new int64(0x682e6ff3,0xd6b2b8a3),
new int64(0x748f82ee,0x5defb2fc),
new int64(0x78a5636f,0x43172f60),
new int64(0x84c87814,0xa1f0ab72),
new int64(0x8cc70208,0x1a6439ec),
new int64(0x90befffa,0x23631e28),
new int64(0xa4506ceb,0xde82bde9),
new int64(0xbef9a3f7,0xb2c67915),
new int64(0xc67178f2,0xe372532b),
new int64(0xca273ece,0xea26619c),
new int64(0xd186b8c7,0x21c0c207),
new int64(0xeada7dd6,0xcde0eb1e),
new int64(0xf57d4f7f,0xee6ed178),
new int64(0x06f067aa,0x72176fba),
new int64(0x0a637dc5,0xa2c898a6),
new int64(0x113f9804,0xbef90dae),
new int64(0x1b710b35,0x131c471b),
new int64(0x28db77f5,0x23047d84),
new int64(0x32caab7b,0x40c72493),
new int64(0x3c9ebe0a,0x15c9bebc),
new int64(0x431d67c4,0x9c100d4c),
new int64(0x4cc5d4be,0xcb3e42b6),
new int64(0x597f299c,0xfc657e2a),
new int64(0x5fcb6fab,0x3ad6faec),
new int64(0x6c44198c,0x4a475817)
new int64 ( 0x428a2f98, 0xd728ae22 ),
new int64 ( 0x71374491, 0x23ef65cd ),
new int64 ( 0xb5c0fbcf, 0xec4d3b2f ),
new int64 ( 0xe9b5dba5, 0x8189dbbc ),
new int64 ( 0x3956c25b, 0xf348b538 ),
new int64 ( 0x59f111f1, 0xb605d019 ),
new int64 ( 0x923f82a4, 0xaf194f9b ),
new int64 ( 0xab1c5ed5, 0xda6d8118 ),
new int64 ( 0xd807aa98, 0xa3030242 ),
new int64 ( 0x12835b01, 0x45706fbe ),
new int64 ( 0x243185be, 0x4ee4b28c ),
new int64 ( 0x550c7dc3, 0xd5ffb4e2 ),
new int64 ( 0x72be5d74, 0xf27b896f ),
new int64 ( 0x80deb1fe, 0x3b1696b1 ),
new int64 ( 0x9bdc06a7, 0x25c71235 ),
new int64 ( 0xc19bf174, 0xcf692694 ),
new int64 ( 0xe49b69c1, 0x9ef14ad2 ),
new int64 ( 0xefbe4786, 0x384f25e3 ),
new int64 ( 0x0fc19dc6, 0x8b8cd5b5 ),
new int64 ( 0x240ca1cc, 0x77ac9c65 ),
new int64 ( 0x2de92c6f, 0x592b0275 ),
new int64 ( 0x4a7484aa, 0x6ea6e483 ),
new int64 ( 0x5cb0a9dc, 0xbd41fbd4 ),
new int64 ( 0x76f988da, 0x831153b5 ),
new int64 ( 0x983e5152, 0xee66dfab ),
new int64 ( 0xa831c66d, 0x2db43210 ),
new int64 ( 0xb00327c8, 0x98fb213f ),
new int64 ( 0xbf597fc7, 0xbeef0ee4 ),
new int64 ( 0xc6e00bf3, 0x3da88fc2 ),
new int64 ( 0xd5a79147, 0x930aa725 ),
new int64 ( 0x06ca6351, 0xe003826f ),
new int64 ( 0x14292967, 0x0a0e6e70 ),
new int64 ( 0x27b70a85, 0x46d22ffc ),
new int64 ( 0x2e1b2138, 0x5c26c926 ),
new int64 ( 0x4d2c6dfc, 0x5ac42aed ),
new int64 ( 0x53380d13, 0x9d95b3df ),
new int64 ( 0x650a7354, 0x8baf63de ),
new int64 ( 0x766a0abb, 0x3c77b2a8 ),
new int64 ( 0x81c2c92e, 0x47edaee6 ),
new int64 ( 0x92722c85, 0x1482353b ),
new int64 ( 0xa2bfe8a1, 0x4cf10364 ),
new int64 ( 0xa81a664b, 0xbc423001 ),
new int64 ( 0xc24b8b70, 0xd0f89791 ),
new int64 ( 0xc76c51a3, 0x0654be30 ),
new int64 ( 0xd192e819, 0xd6ef5218 ),
new int64 ( 0xd6990624, 0x5565a910 ),
new int64 ( 0xf40e3585, 0x5771202a ),
new int64 ( 0x106aa070, 0x32bbd1b8 ),
new int64 ( 0x19a4c116, 0xb8d2d0c8 ),
new int64 ( 0x1e376c08, 0x5141ab53 ),
new int64 ( 0x2748774c, 0xdf8eeb99 ),
new int64 ( 0x34b0bcb5, 0xe19b48a8 ),
new int64 ( 0x391c0cb3, 0xc5c95a63 ),
new int64 ( 0x4ed8aa4a, 0xe3418acb ),
new int64 ( 0x5b9cca4f, 0x7763e373 ),
new int64 ( 0x682e6ff3, 0xd6b2b8a3 ),
new int64 ( 0x748f82ee, 0x5defb2fc ),
new int64 ( 0x78a5636f, 0x43172f60 ),
new int64 ( 0x84c87814, 0xa1f0ab72 ),
new int64 ( 0x8cc70208, 0x1a6439ec ),
new int64 ( 0x90befffa, 0x23631e28 ),
new int64 ( 0xa4506ceb, 0xde82bde9 ),
new int64 ( 0xbef9a3f7, 0xb2c67915 ),
new int64 ( 0xc67178f2, 0xe372532b ),
new int64 ( 0xca273ece, 0xea26619c ),
new int64 ( 0xd186b8c7, 0x21c0c207 ),
new int64 ( 0xeada7dd6, 0xcde0eb1e ),
new int64 ( 0xf57d4f7f, 0xee6ed178 ),
new int64 ( 0x06f067aa, 0x72176fba ),
new int64 ( 0x0a637dc5, 0xa2c898a6 ),
new int64 ( 0x113f9804, 0xbef90dae ),
new int64 ( 0x1b710b35, 0x131c471b ),
new int64 ( 0x28db77f5, 0x23047d84 ),
new int64 ( 0x32caab7b, 0x40c72493 ),
new int64 ( 0x3c9ebe0a, 0x15c9bebc ),
new int64 ( 0x431d67c4, 0x9c100d4c ),
new int64 ( 0x4cc5d4be, 0xcb3e42b6 ),
new int64 ( 0x597f299c, 0xfc657e2a ),
new int64 ( 0x5fcb6fab, 0x3ad6faec ),
new int64 ( 0x6c44198c, 0x4a475817 )
];
var W = new Array ( 64 );
var a, b, c, d, e, f, g, h, i, j;
@ -112,9 +112,37 @@ function SHA512 ( str )
}
return bin;
}
function binb2hex(binarray){var hex_tab='0123456789abcdef';var str='';var length=binarray.length*4;var srcByte;for(var i=0;i<length;i+=1){srcByte=binarray[i>>2]>>((3-(i % 4))*8);str+=hex_tab.charAt((srcByte>>4)&0xF)+hex_tab.charAt(srcByte&0xF);} return str;}
function safe_add_2(x,y){var lsw,msw,lowOrder,highOrder;lsw=(x.lowOrder&0xFFFF)+(y.lowOrder&0xFFFF);msw=(x.lowOrder>>>16)+(y.lowOrder>>>16)+(lsw>>>16);lowOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);lsw=(x.highOrder&0xFFFF)+(y.highOrder&0xFFFF)+(msw>>>16);msw=(x.highOrder>>>16)+(y.highOrder>>>16)+(lsw>>>16);highOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);return new int64(highOrder,lowOrder);}
function safe_add_4(a,b,c,d){var lsw,msw,lowOrder,highOrder;lsw=(a.lowOrder&0xFFFF)+(b.lowOrder&0xFFFF)+(c.lowOrder&0xFFFF)+(d.lowOrder&0xFFFF);msw=(a.lowOrder>>>16)+(b.lowOrder>>>16)+(c.lowOrder>>>16)+(d.lowOrder>>>16)+(lsw>>>16);lowOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);lsw=(a.highOrder&0xFFFF)+(b.highOrder&0xFFFF)+(c.highOrder&0xFFFF)+(d.highOrder&0xFFFF)+(msw>>>16);msw=(a.highOrder>>>16)+(b.highOrder>>>16)+(c.highOrder>>>16)+(d.highOrder>>>16)+(lsw>>>16);highOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);return new int64(highOrder,lowOrder);}
function binb2hex ( binarray ) {
var hex_tab = '0123456789abcdef';
var str = '';
var length = binarray.length * 4;
var srcByte;
for ( var i = 0; i < length; i += 1 ) {
srcByte = binarray [ i >> 2 ] >> ( ( 3 - ( i % 4 ) ) * 8 );
str += hex_tab.charAt ( ( srcByte >> 4 ) & 0xF ) + hex_tab.charAt ( srcByte & 0xF );
}
return str;
}
function safe_add_2 ( x, y ) {
var lsw, msw, lowOrder, highOrder;
lsw = ( x.lowOrder & 0xFFFF ) + ( y.lowOrder & 0xFFFF );
msw = ( x.lowOrder >>> 16 ) + ( y.lowOrder >>> 16) + ( lsw >>> 16 );
lowOrder = ( ( msw & 0xFFFF ) << 16 ) | ( lsw & 0xFFFF );
lsw = ( x.highOrder & 0xFFFF ) + ( y.highOrder & 0xFFFF ) + ( msw >>> 16 );
msw = ( x.highOrder >>> 16 ) + ( y.highOrder >>> 16 ) + ( lsw >>> 16 );
highOrder = ( ( msw & 0xFFFF ) << 16 ) | ( lsw & 0xFFFF );
return new int64 ( highOrder, lowOrder );
}
function safe_add_4 ( a, b, c, d ) {
var lsw, msw, lowOrder, highOrder;
lsw = ( a.lowOrder & 0xFFFF ) + ( b.lowOrder & 0xFFFF ) + ( c.lowOrder & 0xFFFF ) + ( d.lowOrder & 0xFFFF );
msw = ( a.lowOrder >>> 16 ) + ( b.lowOrder >>> 16 ) + ( c.lowOrder >>> 16 ) + ( d.lowOrder >>> 16 ) + ( lsw >>> 16 );
lowOrder = ( ( msw & 0xFFFF ) << 16 ) | ( lsw & 0xFFFF );
lsw = ( a.highOrder & 0xFFFF ) + ( b.highOrder & 0xFFFF ) + ( c.highOrder & 0xFFFF ) + ( d.highOrder & 0xFFFF ) + ( msw >>> 16 );
msw = ( a.highOrder >>> 16 ) + ( b.highOrder >>> 16 ) + ( c.highOrder >>> 16 ) + ( d.highOrder >>> 16 ) + ( lsw >>> 16 );
highOrder = ( ( msw & 0xFFFF ) << 16 ) | ( lsw & 0xFFFF );
return new int64 ( highOrder, lowOrder );
}
function safe_add_5(a,b,c,d,e){var lsw,msw,lowOrder,highOrder;lsw=(a.lowOrder&0xFFFF)+(b.lowOrder&0xFFFF)+(c.lowOrder&0xFFFF)+(d.lowOrder&0xFFFF)+(e.lowOrder&0xFFFF);msw=(a.lowOrder>>>16)+(b.lowOrder>>>16)+(c.lowOrder>>>16)+(d.lowOrder>>>16)+(e.lowOrder>>>16)+(lsw>>>16);lowOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);lsw=(a.highOrder&0xFFFF)+(b.highOrder&0xFFFF)+(c.highOrder&0xFFFF)+(d.highOrder&0xFFFF)+(e.highOrder&0xFFFF)+(msw>>>16);msw=(a.highOrder>>>16)+(b.highOrder>>>16)+(c.highOrder>>>16)+(d.highOrder>>>16)+(e.highOrder>>>16)+(lsw>>>16);highOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);return new int64(highOrder,lowOrder);}
function maj(x,y,z){return new int64((x.highOrder&y.highOrder)^(x.highOrder&z.highOrder)^(y.highOrder&z.highOrder),(x.lowOrder&y.lowOrder)^(x.lowOrder&z.lowOrder)^(y.lowOrder&z.lowOrder));}
function ch(x,y,z){return new int64((x.highOrder&y.highOrder)^(~x.highOrder&z.highOrder),(x.lowOrder&y.lowOrder)^(~x.lowOrder&z.lowOrder));}
@ -124,9 +152,51 @@ function SHA512 ( str )
function gamma0(x){var rotr1=rotr(x,1),rotr8=rotr(x,8),shr7=shr(x,7);return new int64(rotr1.highOrder^rotr8.highOrder^shr7.highOrder,rotr1.lowOrder^rotr8.lowOrder^shr7.lowOrder);}
function gamma1(x){var rotr19=rotr(x,19);var rotr61=rotr(x,61);var shr6=shr(x,6);return new int64(rotr19.highOrder^rotr61.highOrder^shr6.highOrder,rotr19.lowOrder^rotr61.lowOrder^shr6.lowOrder);}
function shr(x,n){if(n<=32){return new int64(x.highOrder>>>n,x.lowOrder>>>n|(x.highOrder<<(32-n)));}else{return new int64(0,x.highOrder<<(32-n));}}
str=utf8_encode(str);strlen=str.length*charsize;str=str2binb(str);str[strlen>>5]|=0x80<<(24-strlen % 32);str[(((strlen+128)>>10)<<5)+31]=strlen;for(var i=0;i<str.length;i+=32){a=H[0];b=H[1];c=H[2];d=H[3];e=H[4];f=H[5];g=H[6];h=H[7];for(var j=0;j<80;j++){if(j<16){W[j]=new int64(str[j*2+i],str[j*2+i+1]);}else{W[j]=safe_add_4(gamma1(W[j-2]),W[j-7],gamma0(W[j-15]),W[j-16]);}
T1=safe_add_5(h,sigma1(e),ch(e,f,g),K[j],W[j]);T2=safe_add_2(sigma0(a),maj(a,b,c));h=g;g=f;f=e;e=safe_add_2(d,T1);d=c;c=b;b=a;a=safe_add_2(T1,T2);}
H[0]=safe_add_2(a,H[0]);H[1]=safe_add_2(b,H[1]);H[2]=safe_add_2(c,H[2]);H[3]=safe_add_2(d,H[3]);H[4]=safe_add_2(e,H[4]);H[5]=safe_add_2(f,H[5]);H[6]=safe_add_2(g,H[6]);H[7]=safe_add_2(h,H[7]);}
var binarray=[];for(var i=0;i<H.length;i++){binarray.push(H[i].highOrder);binarray.push(H[i].lowOrder);}
str = utf8_encode ( str );
strlen = str.length * charsize;
str = str2binb ( str );
str [ strlen >> 5 ] |= 0x80 << ( 24 - strlen % 32 );
str [ ( ( ( strlen + 128 ) >> 10 ) << 5 ) + 31 ] = strlen;
for ( var i = 0; i < str.length ; i += 32 ) {
a = H [ 0 ];
b = H [ 1 ];
c = H [ 2 ];
d = H [ 3 ];
e = H [ 4 ];
f = H [ 5 ];
g = H [ 6 ];
h = H [ 7 ];
for ( var j = 0; j < 80; j++ ) {
if ( j < 16 ) {
W [ j ] = new int64 ( str [ j * 2 + i ], str [ j * 2 + i + 1 ] );
}
else {
W [ j ] = safe_add_4 ( gamma1 ( W [ j - 2 ] ), W [ j - 7 ], gamma0 ( W [ j - 15 ] ), W [ j - 16 ] );
}
T1 = safe_add_5 ( h, sigma1 ( e ), ch(e,f,g),K[j],W[j]);
T2=safe_add_2(sigma0(a),maj(a,b,c));
h=g;
g=f;
f=e;
e=safe_add_2(d,T1);
d=c;
c=b;
b=a;
a=safe_add_2(T1,T2);
}
H [ 0 ] = safe_add_2 ( a, H [ 0 ] );
H [ 1 ] = safe_add_2 ( b, H [ 1 ] );
H [ 2 ] = safe_add_2 ( c, H [ 2 ] );
H [ 3 ] = safe_add_2 ( d, H [ 3 ] );
H [ 4 ] = safe_add_2 ( e, H [ 4 ] );
H [ 5 ] = safe_add_2 ( f, H [ 5 ] );
H [ 6 ] = safe_add_2 ( g, H [ 6 ] );
H [ 7 ] = safe_add_2 ( h, H [ 7 ] );
}
var binarray = [ ];
for ( var i = 0; i < H.length; i ++ ) {
binarray.push ( H [ i ].highOrder );
binarray.push ( H [ i ].lowOrder );
}
return binb2hex ( binarray );
}