asn1hex-1.1.min.js

/*! asn1hex-1.1.2.js (c) 2012-2013 Kenji Urushima | kjur.github.com/jsrsasign/license
 */
var ASN1HEX=new function(){this.getByteLengthOfL_AtObj=function(b,c){if(b.substring(c+2,c+3)!="8"){return 1}var a=parseInt(b.substring(c+3,c+4));if(a==0){return -1}if(0<a&&a<10){return a+1}return -2};this.getHexOfL_AtObj=function(b,c){var a=this.getByteLengthOfL_AtObj(b,c);if(a<1){return""}return b.substring(c+2,c+2+a*2)};this.getIntOfL_AtObj=function(c,d){var b=this.getHexOfL_AtObj(c,d);if(b==""){return -1}var a;if(parseInt(b.substring(0,1))<8){a=new BigInteger(b,16)}else{a=new BigInteger(b.substring(2),16)}return a.intValue()};this.getStartPosOfV_AtObj=function(b,c){var a=this.getByteLengthOfL_AtObj(b,c);if(a<0){return a}return c+(a+1)*2};this.getHexOfV_AtObj=function(c,d){var b=this.getStartPosOfV_AtObj(c,d);var a=this.getIntOfL_AtObj(c,d);return c.substring(b,b+a*2)};this.getHexOfTLV_AtObj=function(c,e){var b=c.substr(e,2);var d=this.getHexOfL_AtObj(c,e);var a=this.getHexOfV_AtObj(c,e);return b+d+a};this.getPosOfNextSibling_AtObj=function(c,d){var b=this.getStartPosOfV_AtObj(c,d);var a=this.getIntOfL_AtObj(c,d);return b+a*2};this.getPosArrayOfChildren_AtObj=function(f,j){var c=new Array();var i=this.getStartPosOfV_AtObj(f,j);c.push(i);var b=this.getIntOfL_AtObj(f,j);var g=i;var d=0;while(1){var e=this.getPosOfNextSibling_AtObj(f,g);if(e==null||(e-i>=(b*2))){break}if(d>=200){break}c.push(e);g=e;d++}return c};this.getNthChildIndex_AtObj=function(d,b,e){var c=this.getPosArrayOfChildren_AtObj(d,b);return c[e]};this.getDecendantIndexByNthList=function(e,d,c){if(c.length==0){return d}var f=c.shift();var b=this.getPosArrayOfChildren_AtObj(e,d);return this.getDecendantIndexByNthList(e,b[f],c)};this.getDecendantHexTLVByNthList=function(d,c,b){var a=this.getDecendantIndexByNthList(d,c,b);return this.getHexOfTLV_AtObj(d,a)};this.getDecendantHexVByNthList=function(d,c,b){var a=this.getDecendantIndexByNthList(d,c,b);return this.getHexOfV_AtObj(d,a)}};