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js-sha1 - npm Package Compare versions
Comparing version 0.2.0 to 0.3.0
| { | ||
| "name": "js-sha1", | ||
| "version": "0.2.0", | ||
| "version": "0.3.0", | ||
| "main": ["build/sha1.min.js"], | ||
@@ -5,0 +5,0 @@ "ignore": [ |
@@ -1,6 +0,7 @@ | ||
| (function(x,C){"undefined"!=typeof module&&(x=global);var v="undefined"!=typeof Uint8Array,k="0123456789abcdef".split(""),B=[-2147483648,8388608,32768,128],w=[24,16,8,0],b=[];Array.prototype.__ARRAY__=!0;v&&(Uint8Array.prototype.__ARRAY__=!0);v=function(y){var n,p,q,r,t,m=0,x=!1,a,l,h,u=0,v=0,A=0,z=y.length;n=1732584193;p=4023233417;q=2562383102;r=271733878;t=3285377520;do{b[0]=m;b[16]=b[1]=b[2]=b[3]=b[4]=b[5]=b[6]=b[7]=b[8]=b[9]=b[10]=b[11]=b[12]=b[13]=b[14]=b[15]=0;if(y.__ARRAY__)for(a=v;u<z&&64> | ||
| a;++u)b[a>>2]|=y[u]<<w[a++&3];else for(a=v;u<z&&64>a;++u)m=y.charCodeAt(u),128>m?b[a>>2]|=m<<w[a++&3]:(2048>m?b[a>>2]|=(192|m>>6)<<w[a++&3]:(55296>m||57344<=m?b[a>>2]|=(224|m>>12)<<w[a++&3]:(m=65536+((m&1023)<<10|y.charCodeAt(++u)&1023),b[a>>2]|=(240|m>>18)<<w[a++&3],b[a>>2]|=(128|m>>12&63)<<w[a++&3]),b[a>>2]|=(128|m>>6&63)<<w[a++&3]),b[a>>2]|=(128|m&63)<<w[a++&3]);A+=a-v;v=a-64;u==z&&(b[a>>2]|=B[a&3],++u);m=b[16];u>z&&56>a&&(b[15]=A<<3,x=!0);for(h=16;80>h;++h)a=b[h-3]^b[h-8]^b[h-14]^b[h-16],b[h]= | ||
| a<<1|a>>>31;var c=n,d=p,e=q,f=r,g=t;for(h=0;20>h;h+=5)l=d&e|~d&f,a=c<<5|c>>>27,g=a+l+g+1518500249+b[h]<<0,d=d<<30|d>>>2,l=c&d|~c&e,a=g<<5|g>>>27,f=a+l+f+1518500249+b[h+1]<<0,c=c<<30|c>>>2,l=g&c|~g&d,a=f<<5|f>>>27,e=a+l+e+1518500249+b[h+2]<<0,g=g<<30|g>>>2,l=f&g|~f&c,a=e<<5|e>>>27,d=a+l+d+1518500249+b[h+3]<<0,f=f<<30|f>>>2,l=e&f|~e&g,a=d<<5|d>>>27,c=a+l+c+1518500249+b[h+4]<<0,e=e<<30|e>>>2;for(;40>h;h+=5)l=d^e^f,a=c<<5|c>>>27,g=a+l+g+1859775393+b[h]<<0,d=d<<30|d>>>2,l=c^d^e,a=g<<5|g>>>27,f=a+l+f+1859775393+ | ||
| b[h+1]<<0,c=c<<30|c>>>2,l=g^c^d,a=f<<5|f>>>27,e=a+l+e+1859775393+b[h+2]<<0,g=g<<30|g>>>2,l=f^g^c,a=e<<5|e>>>27,d=a+l+d+1859775393+b[h+3]<<0,f=f<<30|f>>>2,l=e^f^g,a=d<<5|d>>>27,c=a+l+c+1859775393+b[h+4]<<0,e=e<<30|e>>>2;for(;60>h;h+=5)l=d&e|d&f|e&f,a=c<<5|c>>>27,g=a+l+g-1894007588+b[h]<<0,d=d<<30|d>>>2,l=c&d|c&e|d&e,a=g<<5|g>>>27,f=a+l+f-1894007588+b[h+1]<<0,c=c<<30|c>>>2,l=g&c|g&d|c&d,a=f<<5|f>>>27,e=a+l+e-1894007588+b[h+2]<<0,g=g<<30|g>>>2,l=f&g|f&c|g&c,a=e<<5|e>>>27,d=a+l+d-1894007588+b[h+3]<<0, | ||
| f=f<<30|f>>>2,l=e&f|e&g|f&g,a=d<<5|d>>>27,c=a+l+c-1894007588+b[h+4]<<0,e=e<<30|e>>>2;for(;80>h;h+=5)l=d^e^f,a=c<<5|c>>>27,g=a+l+g-899497514+b[h]<<0,d=d<<30|d>>>2,l=c^d^e,a=g<<5|g>>>27,f=a+l+f-899497514+b[h+1]<<0,c=c<<30|c>>>2,l=g^c^d,a=f<<5|f>>>27,e=a+l+e-899497514+b[h+2]<<0,g=g<<30|g>>>2,l=f^g^c,a=e<<5|e>>>27,d=a+l+d-899497514+b[h+3]<<0,f=f<<30|f>>>2,l=e^f^g,a=d<<5|d>>>27,c=a+l+c-899497514+b[h+4]<<0,e=e<<30|e>>>2;n=n+c<<0;p=p+d<<0;q=q+e<<0;r=r+f<<0;t=t+g<<0}while(!x);return k[n>>28&15]+k[n>>24&15]+ | ||
| k[n>>20&15]+k[n>>16&15]+k[n>>12&15]+k[n>>8&15]+k[n>>4&15]+k[n&15]+k[p>>28&15]+k[p>>24&15]+k[p>>20&15]+k[p>>16&15]+k[p>>12&15]+k[p>>8&15]+k[p>>4&15]+k[p&15]+k[q>>28&15]+k[q>>24&15]+k[q>>20&15]+k[q>>16&15]+k[q>>12&15]+k[q>>8&15]+k[q>>4&15]+k[q&15]+k[r>>28&15]+k[r>>24&15]+k[r>>20&15]+k[r>>16&15]+k[r>>12&15]+k[r>>8&15]+k[r>>4&15]+k[r&15]+k[t>>28&15]+k[t>>24&15]+k[t>>20&15]+k[t>>16&15]+k[t>>12&15]+k[t>>8&15]+k[t>>4&15]+k[t&15]};x.JS_SHA1_TEST||"undefined"==typeof module?x&&(x.sha1=v):module.exports=v})(this); | ||
| (function(x,F){"undefined"!=typeof module&&(x=global);var k="0123456789abcdef".split(""),C=[-2147483648,8388608,32768,128],v=[24,16,8,0],b=[],D=function(w){var x="string"!=typeof w;x&&w.constructor==ArrayBuffer&&(w=new Uint8Array(w));var n,p,q,r,t,m=0,y=!1,a,l,h,u=0,z=0,B=0,A=w.length;n=1732584193;p=4023233417;q=2562383102;r=271733878;t=3285377520;do{b[0]=m;b[16]=b[1]=b[2]=b[3]=b[4]=b[5]=b[6]=b[7]=b[8]=b[9]=b[10]=b[11]=b[12]=b[13]=b[14]=b[15]=0;if(x)for(a=z;u<A&&64>a;++u)b[a>>2]|=w[u]<<v[a++&3];else for(a= | ||
| z;u<A&&64>a;++u)m=w.charCodeAt(u),128>m?b[a>>2]|=m<<v[a++&3]:(2048>m?b[a>>2]|=(192|m>>6)<<v[a++&3]:(55296>m||57344<=m?b[a>>2]|=(224|m>>12)<<v[a++&3]:(m=65536+((m&1023)<<10|w.charCodeAt(++u)&1023),b[a>>2]|=(240|m>>18)<<v[a++&3],b[a>>2]|=(128|m>>12&63)<<v[a++&3]),b[a>>2]|=(128|m>>6&63)<<v[a++&3]),b[a>>2]|=(128|m&63)<<v[a++&3]);B+=a-z;z=a-64;u==A&&(b[a>>2]|=C[a&3],++u);m=b[16];u>A&&56>a&&(b[15]=B<<3,y=!0);for(h=16;80>h;++h)a=b[h-3]^b[h-8]^b[h-14]^b[h-16],b[h]=a<<1|a>>>31;var c=n,d=p,e=q,f=r,g=t;for(h= | ||
| 0;20>h;h+=5)l=d&e|~d&f,a=c<<5|c>>>27,g=a+l+g+1518500249+b[h]<<0,d=d<<30|d>>>2,l=c&d|~c&e,a=g<<5|g>>>27,f=a+l+f+1518500249+b[h+1]<<0,c=c<<30|c>>>2,l=g&c|~g&d,a=f<<5|f>>>27,e=a+l+e+1518500249+b[h+2]<<0,g=g<<30|g>>>2,l=f&g|~f&c,a=e<<5|e>>>27,d=a+l+d+1518500249+b[h+3]<<0,f=f<<30|f>>>2,l=e&f|~e&g,a=d<<5|d>>>27,c=a+l+c+1518500249+b[h+4]<<0,e=e<<30|e>>>2;for(;40>h;h+=5)l=d^e^f,a=c<<5|c>>>27,g=a+l+g+1859775393+b[h]<<0,d=d<<30|d>>>2,l=c^d^e,a=g<<5|g>>>27,f=a+l+f+1859775393+b[h+1]<<0,c=c<<30|c>>>2,l=g^c^d, | ||
| a=f<<5|f>>>27,e=a+l+e+1859775393+b[h+2]<<0,g=g<<30|g>>>2,l=f^g^c,a=e<<5|e>>>27,d=a+l+d+1859775393+b[h+3]<<0,f=f<<30|f>>>2,l=e^f^g,a=d<<5|d>>>27,c=a+l+c+1859775393+b[h+4]<<0,e=e<<30|e>>>2;for(;60>h;h+=5)l=d&e|d&f|e&f,a=c<<5|c>>>27,g=a+l+g-1894007588+b[h]<<0,d=d<<30|d>>>2,l=c&d|c&e|d&e,a=g<<5|g>>>27,f=a+l+f-1894007588+b[h+1]<<0,c=c<<30|c>>>2,l=g&c|g&d|c&d,a=f<<5|f>>>27,e=a+l+e-1894007588+b[h+2]<<0,g=g<<30|g>>>2,l=f&g|f&c|g&c,a=e<<5|e>>>27,d=a+l+d-1894007588+b[h+3]<<0,f=f<<30|f>>>2,l=e&f|e&g|f&g,a=d<< | ||
| 5|d>>>27,c=a+l+c-1894007588+b[h+4]<<0,e=e<<30|e>>>2;for(;80>h;h+=5)l=d^e^f,a=c<<5|c>>>27,g=a+l+g-899497514+b[h]<<0,d=d<<30|d>>>2,l=c^d^e,a=g<<5|g>>>27,f=a+l+f-899497514+b[h+1]<<0,c=c<<30|c>>>2,l=g^c^d,a=f<<5|f>>>27,e=a+l+e-899497514+b[h+2]<<0,g=g<<30|g>>>2,l=f^g^c,a=e<<5|e>>>27,d=a+l+d-899497514+b[h+3]<<0,f=f<<30|f>>>2,l=e^f^g,a=d<<5|d>>>27,c=a+l+c-899497514+b[h+4]<<0,e=e<<30|e>>>2;n=n+c<<0;p=p+d<<0;q=q+e<<0;r=r+f<<0;t=t+g<<0}while(!y);return k[n>>28&15]+k[n>>24&15]+k[n>>20&15]+k[n>>16&15]+k[n>>12& | ||
| 15]+k[n>>8&15]+k[n>>4&15]+k[n&15]+k[p>>28&15]+k[p>>24&15]+k[p>>20&15]+k[p>>16&15]+k[p>>12&15]+k[p>>8&15]+k[p>>4&15]+k[p&15]+k[q>>28&15]+k[q>>24&15]+k[q>>20&15]+k[q>>16&15]+k[q>>12&15]+k[q>>8&15]+k[q>>4&15]+k[q&15]+k[r>>28&15]+k[r>>24&15]+k[r>>20&15]+k[r>>16&15]+k[r>>12&15]+k[r>>8&15]+k[r>>4&15]+k[r&15]+k[t>>28&15]+k[t>>24&15]+k[t>>20&15]+k[t>>16&15]+k[t>>12&15]+k[t>>8&15]+k[t>>4&15]+k[t&15]};if(x.JS_SHA1_TEST||"undefined"==typeof module)x&&(x.sha1=D);else{var y=require("crypto"),E=require("buffer").Buffer; | ||
| module.exports=function(b){if("string"==typeof b)return y.createHash("sha1").update(b,"utf8").digest("hex");b.constructor==ArrayBuffer&&(b=new Uint8Array(b));return y.createHash("sha1").update(new E(b)).digest("hex")}}})(this); |
@@ -0,1 +1,6 @@ | ||
| # v0.3.0 / 2015-03-04 | ||
| * Support ArrayBuffer input. | ||
| * Improve performance. | ||
| # v0.2.0 / 2015-02-16 | ||
@@ -2,0 +7,0 @@ |
| { | ||
| "name": "js-sha1", | ||
| "version": "0.2.0", | ||
| "version": "0.3.0", | ||
| "description": "A simple SHA1 hash function for JavaScript supports UTF-8 encoding.", | ||
@@ -5,0 +5,0 @@ "main": "src/sha1.js", |
@@ -56,3 +56,3 @@ # js-sha1 | ||
| It also supports byte Array or Uint8Array input: | ||
| It also supports byte `Array`, `Uint8Array`, `ArrayBuffer` input: | ||
@@ -59,0 +59,0 @@ Code |
| /* | ||
| * js-sha1 v0.2.0 | ||
| * js-sha1 v0.3.0 | ||
| * https://github.com/emn178/js-sha1 | ||
@@ -17,3 +17,2 @@ * | ||
| } | ||
| var TYPED_ARRAY = typeof(Uint8Array) != 'undefined'; | ||
| var HEX_CHARS = '0123456789abcdef'.split(''); | ||
@@ -25,8 +24,8 @@ var EXTRA = [-2147483648, 8388608, 32768, 128]; | ||
| Array.prototype.__ARRAY__ = true; | ||
| if(TYPED_ARRAY) { | ||
| Uint8Array.prototype.__ARRAY__ = true; | ||
| } | ||
| var sha1 = function(message) { | ||
| var notString = typeof(message) != 'string'; | ||
| if(notString && message.constructor == ArrayBuffer) { | ||
| message = new Uint8Array(message); | ||
| } | ||
| var sha1 = function(message) { | ||
| var h0, h1, h2, h3, h4, block = 0, code, end = false, t, f, | ||
@@ -47,3 +46,3 @@ i, j, index = 0, start = 0, bytes = 0, length = message.length; | ||
| blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0; | ||
| if(message.__ARRAY__) { | ||
| if(notString) { | ||
| for (i = start;index < length && i < 64; ++index) { | ||
@@ -229,7 +228,17 @@ blocks[i >> 2] |= message[index] << SHIFT[i++ & 3]; | ||
| if(!root.JS_SHA1_TEST && typeof(module) != 'undefined') { | ||
| module.exports = sha1; | ||
| } | ||
| else if(root) { | ||
| var crypto = require('crypto'); | ||
| var Buffer = require('buffer').Buffer; | ||
| module.exports = function(message) { | ||
| if(typeof(message) == 'string') { | ||
| return crypto.createHash('sha1').update(message, 'utf8').digest('hex'); | ||
| } | ||
| if(message.constructor == ArrayBuffer) { | ||
| message = new Uint8Array(message); | ||
| } | ||
| return crypto.createHash('sha1').update(new Buffer(message)).digest('hex'); | ||
| }; | ||
| } else if(root) { | ||
| root.sha1 = sha1; | ||
| } | ||
| }(this)); |
@@ -59,3 +59,10 @@ (function(sha1) { | ||
| }); | ||
| describe('ArrayBuffer', function() { | ||
| it('should be successful', function() { | ||
| expect(sha1(new ArrayBuffer(0))).to.be('da39a3ee5e6b4b0d3255bfef95601890afd80709'); | ||
| expect(sha1(new ArrayBuffer(1))).to.be('5ba93c9db0cff93f52b521d7420e43f6eda2784f'); | ||
| }); | ||
| }); | ||
| }); | ||
| })(sha1); |
New alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Minified code
QualityThis package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.
Found 1 instance in 1 package
Fixed alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Major refactor
Supply chain riskPackage has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by17.46%
24395
- Number of package files
- increased by7.69%
14
- Lines of code
- increased by14.24%
329
- Number of medium supply chain risk alerts
- decreased by-100%
0
Worsened metrics
- Number of low quality alerts
- increased by100%
2
No dependency changes