jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.
jsperf.com URLs are mirrored at the same path, e.g:
https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/sha256.js"></script>
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/sha512.js"></script>/*
* A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
* in FIPS 180-2
* Version 2.2 Copyright Angel Marin, Paul Johnston 2000 - 2009.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for details.
* Also http://anmar.eu.org/projects/jssha2/
*/
/*
* Configurable variables. You may need to tweak these to be compatible with
* the server-side, but the defaults work in most cases.
*/
var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */
var b64pad = ""; /* base-64 pad character. "=" for strict RFC compliance */
/*
* These are the functions you'll usually want to call
* They take string arguments and return either hex or base-64 encoded strings
*/
function hex_sha256(s) { return rstr2hex(rstr_sha256(str2rstr_utf8(s))); }
function b64_sha256(s) { return rstr2b64(rstr_sha256(str2rstr_utf8(s))); }
function any_sha256(s, e) { return rstr2any(rstr_sha256(str2rstr_utf8(s)), e); }
function hex_hmac_sha256(k, d)
{ return rstr2hex(rstr_hmac_sha256(str2rstr_utf8(k), str2rstr_utf8(d))); }
function b64_hmac_sha256(k, d)
{ return rstr2b64(rstr_hmac_sha256(str2rstr_utf8(k), str2rstr_utf8(d))); }
function any_hmac_sha256(k, d, e)
{ return rstr2any(rstr_hmac_sha256(str2rstr_utf8(k), str2rstr_utf8(d)), e); }
/*
* Perform a simple self-test to see if the VM is working
*/
function sha256_vm_test()
{
return hex_sha256("abc").toLowerCase() ==
"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad";
}
/*
* Calculate the sha256 of a raw string
*/
function rstr_sha256(s)
{
return binb2rstr(binb_sha256(rstr2binb(s), s.length * 8));
}
/*
* Calculate the HMAC-sha256 of a key and some data (raw strings)
*/
function rstr_hmac_sha256(key, data)
{
var bkey = rstr2binb(key);
if(bkey.length > 16) bkey = binb_sha256(bkey, key.length * 8);
var ipad = Array(16), opad = Array(16);
for(var i = 0; i < 16; i++)
{
ipad[i] = bkey[i] ^ 0x36363636;
opad[i] = bkey[i] ^ 0x5C5C5C5C;
}
var hash = binb_sha256(ipad.concat(rstr2binb(data)), 512 + data.length * 8);
return binb2rstr(binb_sha256(opad.concat(hash), 512 + 256));
}
/*
* Convert a raw string to a hex string
*/
function rstr2hex(input)
{
try { hexcase } catch(e) { hexcase=0; }
var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
var output = "";
var x;
for(var i = 0; i < input.length; i++)
{
x = input.charCodeAt(i);
output += hex_tab.charAt((x >>> 4) & 0x0F)
+ hex_tab.charAt( x & 0x0F);
}
return output;
}
/*
* Convert a raw string to a base-64 string
*/
function rstr2b64(input)
{
try { b64pad } catch(e) { b64pad=''; }
var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var output = "";
var len = input.length;
for(var i = 0; i < len; i += 3)
{
var triplet = (input.charCodeAt(i) << 16)
| (i + 1 < len ? input.charCodeAt(i+1) << 8 : 0)
| (i + 2 < len ? input.charCodeAt(i+2) : 0);
for(var j = 0; j < 4; j++)
{
if(i * 8 + j * 6 > input.length * 8) output += b64pad;
else output += tab.charAt((triplet >>> 6*(3-j)) & 0x3F);
}
}
return output;
}
/*
* Convert a raw string to an arbitrary string encoding
*/
function rstr2any(input, encoding)
{
var divisor = encoding.length;
var remainders = Array();
var i, q, x, quotient;
/* Convert to an array of 16-bit big-endian values, forming the dividend */
var dividend = Array(Math.ceil(input.length / 2));
for(i = 0; i < dividend.length; i++)
{
dividend[i] = (input.charCodeAt(i * 2) << 8) | input.charCodeAt(i * 2 + 1);
}
/*
* Repeatedly perform a long division. The binary array forms the dividend,
* the length of the encoding is the divisor. Once computed, the quotient
* forms the dividend for the next step. We stop when the dividend is zero.
* All remainders are stored for later use.
*/
while(dividend.length > 0)
{
quotient = Array();
x = 0;
for(i = 0; i < dividend.length; i++)
{
x = (x << 16) + dividend[i];
q = Math.floor(x / divisor);
x -= q * divisor;
if(quotient.length > 0 || q > 0)
quotient[quotient.length] = q;
}
remainders[remainders.length] = x;
dividend = quotient;
}
/* Convert the remainders to the output string */
var output = "";
for(i = remainders.length - 1; i >= 0; i--)
output += encoding.charAt(remainders[i]);
/* Append leading zero equivalents */
var full_length = Math.ceil(input.length * 8 /
(Math.log(encoding.length) / Math.log(2)))
for(i = output.length; i < full_length; i++)
output = encoding[0] + output;
return output;
}
/*
* Encode a string as utf-8.
* For efficiency, this assumes the input is valid utf-16.
*/
function str2rstr_utf8(input)
{
var output = "";
var i = -1;
var x, y;
while(++i < input.length)
{
/* Decode utf-16 surrogate pairs */
x = input.charCodeAt(i);
y = i + 1 < input.length ? input.charCodeAt(i + 1) : 0;
if(0xD800 <= x && x <= 0xDBFF && 0xDC00 <= y && y <= 0xDFFF)
{
x = 0x10000 + ((x & 0x03FF) << 10) + (y & 0x03FF);
i++;
}
/* Encode output as utf-8 */
if(x <= 0x7F)
output += String.fromCharCode(x);
else if(x <= 0x7FF)
output += String.fromCharCode(0xC0 | ((x >>> 6 ) & 0x1F),
0x80 | ( x & 0x3F));
else if(x <= 0xFFFF)
output += String.fromCharCode(0xE0 | ((x >>> 12) & 0x0F),
0x80 | ((x >>> 6 ) & 0x3F),
0x80 | ( x & 0x3F));
else if(x <= 0x1FFFFF)
output += String.fromCharCode(0xF0 | ((x >>> 18) & 0x07),
0x80 | ((x >>> 12) & 0x3F),
0x80 | ((x >>> 6 ) & 0x3F),
0x80 | ( x & 0x3F));
}
return output;
}
/*
* Encode a string as utf-16
*/
function str2rstr_utf16le(input)
{
var output = "";
for(var i = 0; i < input.length; i++)
output += String.fromCharCode( input.charCodeAt(i) & 0xFF,
(input.charCodeAt(i) >>> 8) & 0xFF);
return output;
}
function str2rstr_utf16be(input)
{
var output = "";
for(var i = 0; i < input.length; i++)
output += String.fromCharCode((input.charCodeAt(i) >>> 8) & 0xFF,
input.charCodeAt(i) & 0xFF);
return output;
}
/*
* Convert a raw string to an array of big-endian words
* Characters >255 have their high-byte silently ignored.
*/
function rstr2binb(input)
{
var output = Array(input.length >> 2);
for(var i = 0; i < output.length; i++)
output[i] = 0;
for(var i = 0; i < input.length * 8; i += 8)
output[i>>5] |= (input.charCodeAt(i / 8) & 0xFF) << (24 - i % 32);
return output;
}
/*
* Convert an array of big-endian words to a string
*/
function binb2rstr(input)
{
var output = "";
for(var i = 0; i < input.length * 32; i += 8)
output += String.fromCharCode((input[i>>5] >>> (24 - i % 32)) & 0xFF);
return output;
}
/*
* Main sha256 function, with its support functions
*/
function sha256_S (X, n) {return ( X >>> n ) | (X << (32 - n));}
function sha256_R (X, n) {return ( X >>> n );}
function sha256_Ch(x, y, z) {return ((x & y) ^ ((~x) & z));}
function sha256_Maj(x, y, z) {return ((x & y) ^ (x & z) ^ (y & z));}
function sha256_Sigma0256(x) {return (sha256_S(x, 2) ^ sha256_S(x, 13) ^ sha256_S(x, 22));}
function sha256_Sigma1256(x) {return (sha256_S(x, 6) ^ sha256_S(x, 11) ^ sha256_S(x, 25));}
function sha256_Gamma0256(x) {return (sha256_S(x, 7) ^ sha256_S(x, 18) ^ sha256_R(x, 3));}
function sha256_Gamma1256(x) {return (sha256_S(x, 17) ^ sha256_S(x, 19) ^ sha256_R(x, 10));}
function sha256_Sigma0512(x) {return (sha256_S(x, 28) ^ sha256_S(x, 34) ^ sha256_S(x, 39));}
function sha256_Sigma1512(x) {return (sha256_S(x, 14) ^ sha256_S(x, 18) ^ sha256_S(x, 41));}
function sha256_Gamma0512(x) {return (sha256_S(x, 1) ^ sha256_S(x, 8) ^ sha256_R(x, 7));}
function sha256_Gamma1512(x) {return (sha256_S(x, 19) ^ sha256_S(x, 61) ^ sha256_R(x, 6));}
var sha256_K = new Array
(
1116352408, 1899447441, -1245643825, -373957723, 961987163, 1508970993,
-1841331548, -1424204075, -670586216, 310598401, 607225278, 1426881987,
1925078388, -2132889090, -1680079193, -1046744716, -459576895, -272742522,
264347078, 604807628, 770255983, 1249150122, 1555081692, 1996064986,
-1740746414, -1473132947, -1341970488, -1084653625, -958395405, -710438585,
113926993, 338241895, 666307205, 773529912, 1294757372, 1396182291,
1695183700, 1986661051, -2117940946, -1838011259, -1564481375, -1474664885,
-1035236496, -949202525, -778901479, -694614492, -200395387, 275423344,
430227734, 506948616, 659060556, 883997877, 958139571, 1322822218,
1537002063, 1747873779, 1955562222, 2024104815, -2067236844, -1933114872,
-1866530822, -1538233109, -1090935817, -965641998
);
function binb_sha256(m, l)
{
var HASH = new Array(1779033703, -1150833019, 1013904242, -1521486534,
1359893119, -1694144372, 528734635, 1541459225);
var W = new Array(64);
var a, b, c, d, e, f, g, h;
var i, j, T1, T2;
/* append padding */
m[l >> 5] |= 0x80 << (24 - l % 32);
m[((l + 64 >> 9) << 4) + 15] = l;
for(i = 0; i < m.length; i += 16)
{
a = HASH[0];
b = HASH[1];
c = HASH[2];
d = HASH[3];
e = HASH[4];
f = HASH[5];
g = HASH[6];
h = HASH[7];
for(j = 0; j < 64; j++)
{
if (j < 16) W[j] = m[j + i];
else W[j] = safe_add(safe_add(safe_add(sha256_Gamma1256(W[j - 2]), W[j - 7]),
sha256_Gamma0256(W[j - 15])), W[j - 16]);
T1 = safe_add(safe_add(safe_add(safe_add(h, sha256_Sigma1256(e)), sha256_Ch(e, f, g)),
sha256_K[j]), W[j]);
T2 = safe_add(sha256_Sigma0256(a), sha256_Maj(a, b, c));
h = g;
g = f;
f = e;
e = safe_add(d, T1);
d = c;
c = b;
b = a;
a = safe_add(T1, T2);
}
HASH[0] = safe_add(a, HASH[0]);
HASH[1] = safe_add(b, HASH[1]);
HASH[2] = safe_add(c, HASH[2]);
HASH[3] = safe_add(d, HASH[3]);
HASH[4] = safe_add(e, HASH[4]);
HASH[5] = safe_add(f, HASH[5]);
HASH[6] = safe_add(g, HASH[6]);
HASH[7] = safe_add(h, HASH[7]);
}
return HASH;
}
function safe_add (x, y)
{
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
}
(function() {/*
A JavaScript implementation of the SHA family of hashes, as defined in FIPS
PUB 180-2 as well as the corresponding HMAC implementation as defined in
FIPS PUB 198a
Copyright Brian Turek 2008-2012
Distributed under the BSD License
See http://caligatio.github.com/jsSHA/ for more information
Several functions taken from Paul Johnson
*/
function q(a){throw a;}var r=null;function s(a,c){this.a=a;this.b=c}function y(a,c){var b=[],g=(1<<c)-1,f=a.length*c,h;for(h=0;h<f;h+=c)b[h>>>5]|=(a.charCodeAt(h/c)&g)<<32-c-h%32;return{value:b,binLen:f}}function z(a){var c=[],b=a.length,g,f;0!==b%2&&q("String of HEX type must be in byte increments");for(g=0;g<b;g+=2)f=parseInt(a.substr(g,2),16),isNaN(f)&&q("String of HEX type contains invalid characters"),c[g>>>3]|=f<<24-4*(g%8);return{value:c,binLen:4*b}}
function B(a){var c=[],b=0,g,f,h,j,l;-1===a.search(/^[a-zA-Z0-9=+\/]+$/)&&q("Invalid character in base-64 string");g=a.indexOf("=");a=a.replace(/\=/g,"");-1!==g&&g<a.length&&q("Invalid '=' found in base-64 string");for(f=0;f<a.length;f+=4){l=a.substr(f,4);for(h=j=0;h<l.length;h+=1)g="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(l[h]),j|=g<<18-6*h;for(h=0;h<l.length-1;h+=1)c[b>>2]|=(j>>>16-8*h&255)<<24-8*(b%4),b+=1}return{value:c,binLen:8*b}}
function E(a,c){var b="",g=4*a.length,f,h;for(f=0;f<g;f+=1)h=a[f>>>2]>>>8*(3-f%4),b+="0123456789abcdef".charAt(h>>>4&15)+"0123456789abcdef".charAt(h&15);return c.outputUpper?b.toUpperCase():b}
function F(a,c){var b="",g=4*a.length,f,h,j;for(f=0;f<g;f+=3){j=(a[f>>>2]>>>8*(3-f%4)&255)<<16|(a[f+1>>>2]>>>8*(3-(f+1)%4)&255)<<8|a[f+2>>>2]>>>8*(3-(f+2)%4)&255;for(h=0;4>h;h+=1)b=8*f+6*h<=32*a.length?b+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(j>>>6*(3-h)&63):b+c.b64Pad}return b}
function I(a){var c={outputUpper:!1,b64Pad:"="};try{a.hasOwnProperty("outputUpper")&&(c.outputUpper=a.outputUpper),a.hasOwnProperty("b64Pad")&&(c.b64Pad=a.b64Pad)}catch(b){}"boolean"!==typeof c.outputUpper&&q("Invalid outputUpper formatting option");"string"!==typeof c.b64Pad&&q("Invalid b64Pad formatting option");return c}function K(a,c){return a>>>c|a<<32-c}
function R(a,c){var b=r,b=new s(a.a,a.b);return b=32>=c?new s(b.a>>>c|b.b<<32-c&4294967295,b.b>>>c|b.a<<32-c&4294967295):new s(b.b>>>c-32|b.a<<64-c&4294967295,b.a>>>c-32|b.b<<64-c&4294967295)}function S(a,c){var b=r;return b=32>=c?new s(a.a>>>c,a.b>>>c|a.a<<32-c&4294967295):new s(0,a.a>>>c-32)}function T(a,c,b){return a&c^~a&b}function U(a,c,b){return new s(a.a&c.a^~a.a&b.a,a.b&c.b^~a.b&b.b)}function V(a,c,b){return a&c^a&b^c&b}
function aa(a,c,b){return new s(a.a&c.a^a.a&b.a^c.a&b.a,a.b&c.b^a.b&b.b^c.b&b.b)}function ba(a){return K(a,2)^K(a,13)^K(a,22)}function ca(a){var c=R(a,28),b=R(a,34);a=R(a,39);return new s(c.a^b.a^a.a,c.b^b.b^a.b)}function da(a){return K(a,6)^K(a,11)^K(a,25)}function ea(a){var c=R(a,14),b=R(a,18);a=R(a,41);return new s(c.a^b.a^a.a,c.b^b.b^a.b)}function fa(a){return K(a,7)^K(a,18)^a>>>3}function ga(a){var c=R(a,1),b=R(a,8);a=S(a,7);return new s(c.a^b.a^a.a,c.b^b.b^a.b)}
function ha(a){return K(a,17)^K(a,19)^a>>>10}function ia(a){var c=R(a,19),b=R(a,61);a=S(a,6);return new s(c.a^b.a^a.a,c.b^b.b^a.b)}function W(a,c){var b=(a&65535)+(c&65535);return((a>>>16)+(c>>>16)+(b>>>16)&65535)<<16|b&65535}function ja(a,c,b,g){var f=(a&65535)+(c&65535)+(b&65535)+(g&65535);return((a>>>16)+(c>>>16)+(b>>>16)+(g>>>16)+(f>>>16)&65535)<<16|f&65535}
function X(a,c,b,g,f){var h=(a&65535)+(c&65535)+(b&65535)+(g&65535)+(f&65535);return((a>>>16)+(c>>>16)+(b>>>16)+(g>>>16)+(f>>>16)+(h>>>16)&65535)<<16|h&65535}function ka(a,c){var b,g,f;b=(a.b&65535)+(c.b&65535);g=(a.b>>>16)+(c.b>>>16)+(b>>>16);f=(g&65535)<<16|b&65535;b=(a.a&65535)+(c.a&65535)+(g>>>16);g=(a.a>>>16)+(c.a>>>16)+(b>>>16);return new s((g&65535)<<16|b&65535,f)}
function la(a,c,b,g){var f,h,j;f=(a.b&65535)+(c.b&65535)+(b.b&65535)+(g.b&65535);h=(a.b>>>16)+(c.b>>>16)+(b.b>>>16)+(g.b>>>16)+(f>>>16);j=(h&65535)<<16|f&65535;f=(a.a&65535)+(c.a&65535)+(b.a&65535)+(g.a&65535)+(h>>>16);h=(a.a>>>16)+(c.a>>>16)+(b.a>>>16)+(g.a>>>16)+(f>>>16);return new s((h&65535)<<16|f&65535,j)}
function ma(a,c,b,g,f){var h,j,l;h=(a.b&65535)+(c.b&65535)+(b.b&65535)+(g.b&65535)+(f.b&65535);j=(a.b>>>16)+(c.b>>>16)+(b.b>>>16)+(g.b>>>16)+(f.b>>>16)+(h>>>16);l=(j&65535)<<16|h&65535;h=(a.a&65535)+(c.a&65535)+(b.a&65535)+(g.a&65535)+(f.a&65535)+(j>>>16);j=(a.a>>>16)+(c.a>>>16)+(b.a>>>16)+(g.a>>>16)+(f.a>>>16)+(h>>>16);return new s((j&65535)<<16|h&65535,l)}
function Z(a,c){var b=[],g,f,h,j,l,n,p,k,m,e=[1732584193,4023233417,2562383102,271733878,3285377520],A=[1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1518500249,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,1859775393,
1859775393,1859775393,1859775393,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,2400959708,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782,3395469782];a[c>>>5]|=128<<24-c%32;a[(c+
65>>>9<<4)+15]=c;m=a.length;for(p=0;p<m;p+=16){g=e[0];f=e[1];h=e[2];j=e[3];l=e[4];for(k=0;80>k;k+=1)b[k]=16>k?a[k+p]:(b[k-3]^b[k-8]^b[k-14]^b[k-16])<<1|(b[k-3]^b[k-8]^b[k-14]^b[k-16])>>>31,n=20>k?X(g<<5|g>>>27,f&h^~f&j,l,A[k],b[k]):40>k?X(g<<5|g>>>27,f^h^j,l,A[k],b[k]):60>k?X(g<<5|g>>>27,V(f,h,j),l,A[k],b[k]):X(g<<5|g>>>27,f^h^j,l,A[k],b[k]),l=j,j=h,h=f<<30|f>>>2,f=g,g=n;e[0]=W(g,e[0]);e[1]=W(f,e[1]);e[2]=W(h,e[2]);e[3]=W(j,e[3]);e[4]=W(l,e[4])}return e}
function $(a,c,b){var g,f,h,j,l,n,p,k,m,e,A,G,t,L,w,u,M,N,x,C,D,v,O,P,d,Q,H=[],Y,J;"SHA-224"===b||"SHA-256"===b?(A=64,g=(c+65>>>9<<4)+15,L=16,w=1,d=Number,u=W,M=ja,N=X,x=fa,C=ha,D=ba,v=da,P=V,O=T,Q=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,
3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],e="SHA-224"===b?[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]:[1779033703,
3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]):"SHA-384"===b||"SHA-512"===b?(A=80,g=(c+128>>>10<<5)+31,L=32,w=2,d=s,u=ka,M=la,N=ma,x=ga,C=ia,D=ca,v=ea,P=aa,O=U,Q=[new d(1116352408,3609767458),new d(1899447441,602891725),new d(3049323471,3964484399),new d(3921009573,2173295548),new d(961987163,4081628472),new d(1508970993,3053834265),new d(2453635748,2937671579),new d(2870763221,3664609560),new d(3624381080,2734883394),new d(310598401,1164996542),new d(607225278,1323610764),
new d(1426881987,3590304994),new d(1925078388,4068182383),new d(2162078206,991336113),new d(2614888103,633803317),new d(3248222580,3479774868),new d(3835390401,2666613458),new d(4022224774,944711139),new d(264347078,2341262773),new d(604807628,2007800933),new d(770255983,1495990901),new d(1249150122,1856431235),new d(1555081692,3175218132),new d(1996064986,2198950837),new d(2554220882,3999719339),new d(2821834349,766784016),new d(2952996808,2566594879),new d(3210313671,3203337956),new d(3336571891,
1034457026),new d(3584528711,2466948901),new d(113926993,3758326383),new d(338241895,168717936),new d(666307205,1188179964),new d(773529912,1546045734),new d(1294757372,1522805485),new d(1396182291,2643833823),new d(1695183700,2343527390),new d(1986661051,1014477480),new d(2177026350,1206759142),new d(2456956037,344077627),new d(2730485921,1290863460),new d(2820302411,3158454273),new d(3259730800,3505952657),new d(3345764771,106217008),new d(3516065817,3606008344),new d(3600352804,1432725776),new d(4094571909,
1467031594),new d(275423344,851169720),new d(430227734,3100823752),new d(506948616,1363258195),new d(659060556,3750685593),new d(883997877,3785050280),new d(958139571,3318307427),new d(1322822218,3812723403),new d(1537002063,2003034995),new d(1747873779,3602036899),new d(1955562222,1575990012),new d(2024104815,1125592928),new d(2227730452,2716904306),new d(2361852424,442776044),new d(2428436474,593698344),new d(2756734187,3733110249),new d(3204031479,2999351573),new d(3329325298,3815920427),new d(3391569614,
3928383900),new d(3515267271,566280711),new d(3940187606,3454069534),new d(4118630271,4000239992),new d(116418474,1914138554),new d(174292421,2731055270),new d(289380356,3203993006),new d(460393269,320620315),new d(685471733,587496836),new d(852142971,1086792851),new d(1017036298,365543100),new d(1126000580,2618297676),new d(1288033470,3409855158),new d(1501505948,4234509866),new d(1607167915,987167468),new d(1816402316,1246189591)],e="SHA-384"===b?[new d(3418070365,3238371032),new d(1654270250,914150663),
new d(2438529370,812702999),new d(355462360,4144912697),new d(1731405415,4290775857),new d(41048885895,1750603025),new d(3675008525,1694076839),new d(1203062813,3204075428)]:[new d(1779033703,4089235720),new d(3144134277,2227873595),new d(1013904242,4271175723),new d(2773480762,1595750129),new d(1359893119,2917565137),new d(2600822924,725511199),new d(528734635,4215389547),new d(1541459225,327033209)]):q("Unexpected error in SHA-2 implementation");a[c>>>5]|=128<<24-c%32;a[g]=c;Y=a.length;for(G=0;G<
Y;G+=L){c=e[0];g=e[1];f=e[2];h=e[3];j=e[4];l=e[5];n=e[6];p=e[7];for(t=0;t<A;t+=1)H[t]=16>t?new d(a[t*w+G],a[t*w+G+1]):M(C(H[t-2]),H[t-7],x(H[t-15]),H[t-16]),k=N(p,v(j),O(j,l,n),Q[t],H[t]),m=u(D(c),P(c,g,f)),p=n,n=l,l=j,j=u(h,k),h=f,f=g,g=c,c=u(k,m);e[0]=u(c,e[0]);e[1]=u(g,e[1]);e[2]=u(f,e[2]);e[3]=u(h,e[3]);e[4]=u(j,e[4]);e[5]=u(l,e[5]);e[6]=u(n,e[6]);e[7]=u(p,e[7])}"SHA-224"===b?J=[e[0],e[1],e[2],e[3],e[4],e[5],e[6]]:"SHA-256"===b?J=e:"SHA-384"===b?J=[e[0].a,e[0].b,e[1].a,e[1].b,e[2].a,e[2].b,e[3].a,
e[3].b,e[4].a,e[4].b,e[5].a,e[5].b]:"SHA-512"===b?J=[e[0].a,e[0].b,e[1].a,e[1].b,e[2].a,e[2].b,e[3].a,e[3].b,e[4].a,e[4].b,e[5].a,e[5].b,e[6].a,e[6].b,e[7].a,e[7].b]:q("Unexpected error in SHA-2 implementation");return J}
window.jsSHA=function(a,c,b){var g=r,f=r,h=r,j=r,l=r,n=0,p=[0],k=0,m=r,k="undefined"!==typeof b?b:8;8===k||16===k||q("charSize must be 8 or 16");"HEX"===c?(0!==a.length%2&&q("srcString of HEX type must be in byte increments"),m=z(a),n=m.binLen,p=m.value):"ASCII"===c||"TEXT"===c?(m=y(a,k),n=m.binLen,p=m.value):"B64"===c?(m=B(a),n=m.binLen,p=m.value):q("inputFormat must be HEX, TEXT, ASCII, or B64");this.getHash=function(a,c,b){var k=r,m=p.slice(),w="";switch(c){case "HEX":k=E;break;case "B64":k=F;
break;default:q("format must be HEX or B64")}"SHA-1"===a?(r===g&&(g=Z(m,n)),w=k(g,I(b))):"SHA-224"===a?(r===f&&(f=$(m,n,a)),w=k(f,I(b))):"SHA-256"===a?(r===h&&(h=$(m,n,a)),w=k(h,I(b))):"SHA-384"===a?(r===j&&(j=$(m,n,a)),w=k(j,I(b))):"SHA-512"===a?(r===l&&(l=$(m,n,a)),w=k(l,I(b))):q("Chosen SHA variant is not supported");return w};this.getHMAC=function(a,b,c,f,g){var h,j,l,m,x,C=[],D=[],v=r;switch(f){case "HEX":h=E;break;case "B64":h=F;break;default:q("outputFormat must be HEX or B64")}"SHA-1"===c?
(l=64,x=160):"SHA-224"===c?(l=64,x=224):"SHA-256"===c?(l=64,x=256):"SHA-384"===c?(l=128,x=384):"SHA-512"===c?(l=128,x=512):q("Chosen SHA variant is not supported");"HEX"===b?(v=z(a),m=v.binLen,j=v.value):"ASCII"===b||"TEXT"===b?(v=y(a,k),m=v.binLen,j=v.value):"B64"===b?(v=B(a),m=v.binLen,j=v.value):q("inputFormat must be HEX, TEXT, ASCII, or B64");a=8*l;b=l/4-1;l<m/8?(j="SHA-1"===c?Z(j,m):$(j,m,c),j[b]&=4294967040):l>m/8&&(j[b]&=4294967040);for(l=0;l<=b;l+=1)C[l]=j[l]^909522486,D[l]=j[l]^1549556828;
c="SHA-1"===c?Z(D.concat(Z(C.concat(p),a+n)),a+x):$(D.concat($(C.concat(p),a+n,c)),a+x,c);return h(c,I(g))}};})();Ready to run.
| Test | Ops/sec | |
|---|---|---|
| Johnston | | ready |
| Crypto-js | | ready |
| jsSHA-256 | | ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.