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3 lines
15 KiB
3 lines
15 KiB
9 years ago
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/*! asn1-1.0.9.js (c) 2013-2015 Kenji Urushima | kjur.github.com/jsrsasign/license
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*/
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if(typeof KJUR=="undefined"||!KJUR){KJUR={}}if(typeof KJUR.asn1=="undefined"||!KJUR.asn1){KJUR.asn1={}}KJUR.asn1.ASN1Util=new function(){this.integerToByteHex=function(a){var b=a.toString(16);if((b.length%2)==1){b="0"+b}return b};this.bigIntToMinTwosComplementsHex=function(j){var f=j.toString(16);if(f.substr(0,1)!="-"){if(f.length%2==1){f="0"+f}else{if(!f.match(/^[0-7]/)){f="00"+f}}}else{var a=f.substr(1);var e=a.length;if(e%2==1){e+=1}else{if(!f.match(/^[0-7]/)){e+=2}}var g="";for(var d=0;d<e;d++){g+="f"}var c=new BigInteger(g,16);var b=c.xor(j).add(BigInteger.ONE);f=b.toString(16).replace(/^-/,"")}return f};this.getPEMStringFromHex=function(a,b){var c=KJUR.asn1;var f=CryptoJS.enc.Hex.parse(a);var d=CryptoJS.enc.Base64.stringify(f);var e=d.replace(/(.{64})/g,"$1\r\n");e=e.replace(/\r\n$/,"");return"-----BEGIN "+b+"-----\r\n"+e+"\r\n-----END "+b+"-----\r\n"};this.newObject=function(b){var g=KJUR.asn1;var k=Object.keys(b);if(k.length!=1){throw"key of param shall be only one."}var j=k[0];if(":bool:int:bitstr:octstr:null:oid:enum:utf8str:numstr:prnstr:telstr:ia5str:utctime:gentime:seq:set:tag:".indexOf(":"+j+":")==-1){throw"undefined key: "+j}if(j=="bool"){return new g.DERBoolean(b[j])}if(j=="int"){return new g.DERInteger(b[j])}if(j=="bitstr"){return new g.DERBitString(b[j])}if(j=="octstr"){return new g.DEROctetString(b[j])}if(j=="null"){return new g.DERNull(b[j])}if(j=="oid"){return new g.DERObjectIdentifier(b[j])}if(j=="enum"){return new g.DEREnumerated(b[j])}if(j=="utf8str"){return new g.DERUTF8String(b[j])}if(j=="numstr"){return new g.DERNumericString(b[j])}if(j=="prnstr"){return new g.DERPrintableString(b[j])}if(j=="telstr"){return new g.DERTeletexString(b[j])}if(j=="ia5str"){return new g.DERIA5String(b[j])}if(j=="utctime"){return new g.DERUTCTime(b[j])}if(j=="gentime"){return new g.DERGeneralizedTime(b[j])}if(j=="seq"){var m=b[j];var h=[];for(var e=0;e<m.length;e++){var l=g.ASN1Util.newObject(m[e]);h.push(l)}return new g.DERSequence({array:h})}if(j=="set"){var m=b[j];var h=[];for(var e=0;e<m.length;e++){var l=g.ASN1Util.newObject(m[e]);h.push(l)}return new g.DERSet({array:h})}if(j=="tag"){var c=b[j];if(Object.prototype.toString.call(c)==="[object Array]"&&c.length==3){var d=g.ASN1Util.newObject(c[2]);return new g.DERTaggedObject({tag:c[0],explicit:c[1],obj:d})}else{var f={};if(c.explicit!==undefined){f.explicit=c.explicit}if(c.tag!==undefined){f.tag=c.tag}if(c.obj===undefined){throw"obj shall be specified for 'tag'."}f.obj=g.ASN1Util.newObject(c.obj);return new g.DERTaggedObject(f)}}};this.jsonToASN1HEX=function(b){var a=this.newObject(b);return a.getEncodedHex()}};KJUR.asn1.ASN1Util.oidHexToInt=function(a){var j="";var k=parseInt(a.substr(0,2),16);var d=Math.floor(k/40);var c=k%40;var j=d+"."+c;var e="";for(var f=2;f<a.length;f+=2){var g=parseInt(a.substr(f,2),16);var h=("00000000"+g.toString(2)).slice(-8);e=e+h.substr(1,7);if(h.substr(0,1)=="0"){var b=new BigInteger(e,2);j=j+"."+b.toString(10);e=""}}return j};KJUR.asn1.ASN1Util.oidIntToHex=function(f){var e=function(a){var k=a.toString(16);if(k.length==1){k="0"+k}return k};var d=function(o){var n="";var k=new BigInteger(o,10);var a=k.toString(2);var l=7-a.length%7;if(l==7){l=0}var q="";for(var m=0;m<l;m++){q+="0"}a=q+a;for(var m=0;m<a.length-1;m+=7){var p=a.substr(m,7);if(m!=a.length-7){p="1"+p}n+=e(parseInt(p,2))}return n};if(!f.match(/^[0-9.]+$/)){throw"malformed oid string: "+f}var g="";var b=f.split(".");var j=parseInt(b[0])*40+parseInt(b[1]);g+=e(j);b.splice(0,2);for(var c=0;c<b.length;c++){g+=d(b[c])}return g};KJUR.asn1.ASN1Object=function(){var c=true;var b=null;var d="00";var e="00";var a="";this.getLengthHexFromValue=function(){if(typeof this.hV=="undefined"||this.hV==null){throw"this.hV is null or undefined."}if(this.hV.length%2==1){throw"value hex must be even length: n="+a.length+",v="+this.hV}var i=this.hV.length/2;var h=i.toString(16);if(h.length%2==1){h="0"+h}if(i<128){return h}else{var g=h.length/2;if(g>15){throw"ASN.1 length too long to represent by 8x: n = "+i.toString(16)}var f=128+g;return f.toString(16)+h}};this.getEncodedHex=function(){if(this
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