jwsjs-2.0.min.js

/*! jwsjs-2.0.1 (c) 2010-2015 Kenji Urushima | kjur.github.com/jsjws/license
 */
if(typeof KJUR=="undefined"||!KJUR){KJUR={}}if(typeof KJUR.jws=="undefined"||!KJUR.jws){KJUR.jws={}}KJUR.jws.JWSJS=function(){var a=KJUR.jws.JWS;this.aHeader=[];this.sPayload="";this.aSignature=[];this.init=function(){this.aHeader=[];this.sPayload="";this.aSignature=[]};this.initWithJWS=function(c){this.init();var b=new KJUR.jws.JWS();b.parseJWS(c);this.aHeader.push(b.parsedJWS.headB64U);this.sPayload=b.parsedJWS.payloadB64U;this.aSignature.push(b.parsedJWS.sigvalB64U)};this.addSignatureByHeaderKey=function(e,b){var d=b64utoutf8(this.sPayload);var c=new KJUR.jws.JWS();var f=c.generateJWSByP1PrvKey(e,d,b);this.aHeader.push(c.parsedJWS.headB64U);this.aSignature.push(c.parsedJWS.sigvalB64U)};this.addSignatureByHeaderPayloadKey=function(e,d,b){var c=new KJUR.jws.JWS();var f=c.generateJWSByP1PrvKey(e,d,b);this.aHeader.push(c.parsedJWS.headB64U);this.sPayload=c.parsedJWS.payloadB64U;this.aSignature.push(c.parsedJWS.sigvalB64U)};this.verifyWithCerts=function(c){if(this.aHeader.length!=c.length){throw"num headers does not match with num certs"}if(this.aSignature.length!=c.length){throw"num signatures does not match with num certs"}var k=this.sPayload;var g="";for(var d=0;d<c.length;d++){var e=c[d];var f=this.aHeader[d];var m=this.aSignature[d];var b=f+"."+k+"."+m;var j=new KJUR.jws.JWS();try{var l=j.verifyJWSByPemX509Cert(b,e);if(l!=1){g+=(d+1)+"th signature unmatch. "}}catch(h){g+=(d+1)+"th signature fail("+h+"). "}}if(g==""){return 1}else{throw g}};this.readJWSJS=function(b){var c=a.readSafeJSONString(b);if(c==null){throw"argument is not JSON string: "+b}this.aHeader=c.headers;this.sPayload=c.payload;this.aSignature=c.signatures};this.getJSON=function(){return{headers:this.aHeader,payload:this.sPayload,signatures:this.aSignature}};this.isEmpty=function(){if(this.aHeader.length==0){return 1}return 0}};