dhaniksahni/jsOTP.js Secret

## jsOTP.js
/*
 * File combining
 * (1) sha.js by Brian Turek 2008-2013 under BSD license
 * (2) and a modified js OTP implementation found on JSFiddle
*/

(function(){var r,e;e=class{constructor(r=30,e=6){if(this.expiry=r,this.length=e,this.length>8||this.length<6)throw"Error: invalid code length"}dec2hex(r){return(r<15.5?"0":"")+Math.round(r).toString(16)}hex2dec(r){return parseInt(r,16)}base32tohex(r){var e,n,t,o,h;for("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",e="",t="",o=0;o<r.length;)h="ABCDEFGHIJKLMNOPQRSTUVWXYZ234567".indexOf(r.charAt(o).toUpperCase()),e+=this.leftpad(h.toString(2),5,"0"),o++;for(o=0;o+4<=e.length;)n=e.substr(o,4),t+=parseInt(n,2).toString(16),o+=4;return t}leftpad(r,e,n){return e+1>=r.length&&(r=Array(e+1-r.length).join(n)+r),r}getOtp(r,e=(new Date).getTime()){var n,t,o,h,i,w,d;if(o=this.base32tohex(r),n=Math.round(e/1e3),d=this.leftpad(this.dec2hex(Math.floor(n/this.expiry)),16,"0"),(w=new jsSHA("SHA-1","HEX")).setHMACKey(o,"HEX"),w.update(d),"KEY MUST BE IN BYTE INCREMENTS"===(t=w.getHMAC("HEX")))throw"Error: hex key must be in byte increments";return h=this.hex2dec(t.substring(t.length-1)),i=(i=(this.hex2dec(t.substr(2*h,8))&this.hex2dec("7fffffff"))+"").length>this.length?i.substr(i.length-this.length,this.length):this.leftpad(i,this.length,"0")}},r=class{constructor(r=6){if(this.length=r,this.length>8||this.length<6)throw"Error: invalid code length"}uintToString(r){var e;return e=String.fromCharCode.apply(null,r),decodeURIComponent(escape(e))}getOtp(r,e){var n,t,o,h,i;return(h=new jsSHA("SHA-1","TEXT")).setHMACKey(r,"TEXT"),h.update(this.uintToString(new Uint8Array(this.intToBytes(e)))),n=h.getHMAC("HEX"),i=(127&(t=this.hexToBytes(n))[o=15&t[19]])<<24|(255&t[o+1])<<16|(255&t[o+2])<<8|255&t[o+3],(i+="").substr(i.length-this.length,this.length)}intToBytes(r){var e,n;for(e=[],n=7;n>=0;)e[n]=255&r,r>>=8,--n;return e}hexToBytes(r){var e,n,t;for(n=[],t=0,e=r.length;t<e;)n.push(parseInt(r.substr(t,2),16)),t+=2;return n}},window.jsOTP={},jsOTP.totp=e,jsOTP.hotp=r}).call(this);var SUPPORTED_ALGS=7;!function(r){"use strict";function e(r,e){this.highOrder=r,this.lowOrder=e}function n(r,e,n){var t,o,h,i,w,d,u=r.length;if(t=e||[0],d=(n=n||0)>>>3,0!=u%2)throw new Error("String of HEX type must be in byte increments");for(o=0;o<u;o+=2){if(h=parseInt(r.substr(o,2),16),isNaN(h))throw new Error("String of HEX type contains invalid characters");for(i=(w=(o>>>1)+d)>>>2;t.length<=i;)t.push(0);t[i]|=h<<8*(3-w%4)}return{value:t,binLen:4*u+n}}function t(r,e,n){var t,o,h,i,w,d=[];for(d=e||[0],h=(n=n||0)>>>3,o=0;o<r.length;o+=1)t=r.charCodeAt(o),i=(w=o+h)>>>2,d.length<=i&&d.push(0),d[i]|=t<<8*(3-w%4);return{value:d,binLen:8*r.length+n}}function o(r,e,n){var t,o,h,i,w,d,u,a,l=[],s=0;if(l=e||[0],d=(n=n||0)>>>3,-1===r.search(/^[a-zA-Z0-9=+\/]+$/))throw new Error("Invalid character in base-64 string");if(w=r.indexOf("="),r=r.replace(/\=/g,""),-1!==w&&w<r.length)throw new Error("Invalid '=' found in base-64 string");for(t=0;t<r.length;t+=4){for(i=r.substr(t,4),h=0,o=0;o<i.length;o+=1)h|="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(i[o])<<18-6*o;for(o=0;o<i.length-1;o+=1){for(u=(a=s+d)>>>2;l.length<=u;)l.push(0);l[u]|=(h>>>16-8*o&255)<<8*(3-a%4),s+=1}}return{value:l,binLen:8*s+n}}function h(r,e){var n,t,o="",h=4*r.length;for(n=0;n<h;n+=1)t=r[n>>>2]>>>8*(3-n%4),o+="0123456789abcdef".charAt(t>>>4&15)+"0123456789abcdef".charAt(15&t);return e.outputUpper?o.toUpperCase():o}function i(r,e){var n,t,o,h,i,w,d="",u=4*r.length;for(n=0;n<u;n+=3)for(h=n+1>>>2,i=r.length<=h?0:r[h],h=n+2>>>2,w=r.length<=h?0:r[h],o=(r[n>>>2]>>>8*(3-n%4)&255)<<16|(i>>>8*(3-(n+1)%4)&255)<<8|w>>>8*(3-(n+2)%4)&255,t=0;t<4;t+=1)8*n+6*t<=32*r.length?d+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(o>>>6*(3-t)&63):d+=e.b64Pad;return d}function w(r){var e,n,t="",o=4*r.length;for(e=0;e<o;e+=1)n=r[e>>>2]>>>8*(3-e%4)&255,t+=String.fromCharCode(n);return t}function d(r){var e,n={outputUpper:!1,b64Pad:"="};if(e=r||{},n.outputUpper=e.outputUpper||!1,n.b64Pad=e.b64Pad||"=","boolean"!=typeof n.outputUpper)throw new Error("Invalid outputUpper formatting option");if("string"!=typeof n.b64Pad)throw new Error("Invalid b64Pad formatting option");return n}function u(r,e){var h;switch(e){case"UTF8":case"UTF16BE":case"UTF16LE":break;default:throw new Error("encoding must be UTF8, UTF16BE, or UTF16LE")}switch(r){case"HEX":h=n;break;case"TEXT":h=function(r,n,t){return function(r,e,n,t){var o,h,i,w,d,u,a=[],l=[],s=0;if(a=n||[0],w=(t=t||0)>>>3,"UTF8"===e)for(h=0;h<r.length;h+=1)for(l=[],128>(o=r.charCodeAt(h))?l.push(o):2048>o?(l.push(192|o>>>6),l.push(128|63&o)):55296>o||57344<=o?l.push(224|o>>>12,128|o>>>6&63,128|63&o):(h+=1,o=65536+((1023&o)<<10|1023&r.charCodeAt(h)),l.push(240|o>>>18,128|o>>>12&63,128|o>>>6&63,128|63&o)),i=0;i<l.length;i+=1){for(d=(u=s+w)>>>2;a.length<=d;)a.push(0);a[d]|=l[i]<<8*(3-u%4),s+=1}else if("UTF16BE"===e||"UTF16LE"===e)for(h=0;h<r.length;h+=1){for(o=r.charCodeAt(h),"UTF16LE"===e&&(o=(i=255&o)<<8|o>>>8),d=(u=s+w)>>>2;a.length<=d;)a.push(0);a[d]|=o<<8*(2-u%4),s+=2}return{value:a,binLen:8*s+t}}(r,e,n,t)};break;case"B64":h=o;break;case"BYTES":h=t;break;default:throw new Error("format must be HEX, TEXT, B64, or BYTES")}return h}function a(r,e){return r<<e|r>>>32-e}function l(r,e){return r>>>e|r<<32-e}function s(r,n){var t=new e(r.highOrder,r.lowOrder);return 32>=n?new e(t.highOrder>>>n|t.lowOrder<<32-n&4294967295,t.lowOrder>>>n|t.highOrder<<32-n&4294967295):new e(t.lowOrder>>>n-32|t.highOrder<<64-n&4294967295,t.highOrder>>>n-32|t.lowOrder<<64-n&4294967295)}function f(r,e){return r>>>e}function O(r,n){return 32>=n?new e(r.highOrder>>>n,r.lowOrder>>>n|r.highOrder<<32-n&4294967295):new e(0,r.highOrder>>>n-32)}function g(r,e,n){return r^e^n}function c(r,e,n){return r&e^~r&n}function S(r,n,t){return new e(r.highOrder&n.highOrder^~r.highOrder&t.highOrder,r.lowOrder&n.lowOrder^~r.lowOrder&t.lowOrder)}function p(r,e,n){return r&e^r&n^e&n}function E(r,n,t){return new e(r.highOrder&n.highOrder^r.highOrder&t.highOrder^n.highOrder&t.highOrder,r.lowOrder&n.lowOrder^r.lowOrder&t.lowOrder^n.lowOrder&t.lowOrder)}function A(r){return l(r,2)^l(r,13)^l(r,22)}function H(r){var n=s(r,28),t=s(r,34),o=s(r,39);return new e(n.highOrder^t.highOrder^o.highOrder,n.lowOrder^t.lowOrder^o.lowOrder)}function T(r){return l(r,6)^l(r,11)^l(r,25)}function v(r){var n=s(r,14),t=s(r,18),o=s(r,41);return new e(n.highOrder^t.highOrder^o.highOrder,n.lowOrder^t.lowOrder^o.lowOrder)}function b(r){return l(r,7)^l(r,18)^f(r,3)}function P(r){var n=s(r,1),t=s(r,8),o=O(r,7);return new e(n.highOrder^t.highOrder^o.highOrder,n.lowOrder^t.lowOrder^o.lowOrder)}function U(r){return l(r,17)^l(r,19)^f(r,10)}function m(r){var n=s(r,19),t=s(r,61),o=O(r,6);return new e(n.highOrder^t.highOrder^o.highOrder,n.lowOrder^t.lowOrder^o.lowOrder)}function C(r,e){var n=(65535&r)+(65535&e);return(65535&(r>>>16)+(e>>>16)+(n>>>16))<<16|65535&n}function L(r,e,n,t){var o=(65535&r)+(65535&e)+(65535&n)+(65535&t);return(65535&(r>>>16)+(e>>>16)+(n>>>16)+(t>>>16)+(o>>>16))<<16|65535&o}function y(r,e,n,t,o){var h=(65535&r)+(65535&e)+(65535&n)+(65535&t)+(65535&o);return(65535&(r>>>16)+(e>>>16)+(n>>>16)+(t>>>16)+(o>>>16)+(h>>>16))<<16|65535&h}function R(r,n){var t,o,h;return t=(65535&r.lowOrder)+(65535&n.lowOrder),h=(65535&(o=(r.lowOrder>>>16)+(n.lowOrder>>>16)+(t>>>16)))<<16|65535&t,t=(65535&r.highOrder)+(65535&n.highOrder)+(o>>>16),new e((65535&(o=(r.highOrder>>>16)+(n.highOrder>>>16)+(t>>>16)))<<16|65535&t,h)}function x(r,n,t,o){var h,i,w;return h=(65535&r.lowOrder)+(65535&n.lowOrder)+(65535&t.lowOrder)+(65535&o.lowOrder),w=(65535&(i=(r.lowOrder>>>16)+(n.lowOrder>>>16)+(t.lowOrder>>>16)+(o.lowOrder>>>16)+(h>>>16)))<<16|65535&h,h=(65535&r.highOrder)+(65535&n.highOrder)+(65535&t.highOrder)+(65535&o.highOrder)+(i>>>16),new e((65535&(i=(r.highOrder>>>16)+(n.highOrder>>>16)+(t.highOrder>>>16)+(o.highOrder>>>16)+(h>>>16)))<<16|65535&h,w)}function B(r,n,t,o,h){var i,w,d;return i=(65535&r.lowOrder)+(65535&n.lowOrder)+(65535&t.lowOrder)+(65535&o.lowOrder)+(65535&h.lowOrder),d=(65535&(w=(r.lowOrder>>>16)+(n.lowOrder>>>16)+(t.lowOrder>>>16)+(o.lowOrder>>>16)+(h.lowOrder>>>16)+(i>>>16)))<<16|65535&i,i=(65535&r.highOrder)+(65535&n.highOrder)+(65535&t.highOrder)+(65535&o.highOrder)+(65535&h.highOrder)+(w>>>16),new e((65535&(w=(r.highOrder>>>16)+(n.highOrder>>>16)+(t.highOrder>>>16)+(o.highOrder>>>16)+(h.highOrder>>>16)+(i>>>16)))<<16|65535&i,d)}function k(r){var n,t,o;if("SHA-1"===r&&1&SUPPORTED_ALGS)n=[1732584193,4023233417,2562383102,271733878,3285377520];else{if(!(6&SUPPORTED_ALGS))throw new Error("No SHA variants supported");switch(t=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428],o=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],r){case"SHA-224":n=t;break;case"SHA-256":n=o;break;case"SHA-384":n=[new e(3418070365,t[0]),new e(1654270250,t[1]),new e(2438529370,t[2]),new e(355462360,t[3]),new e(1731405415,t[4]),new e(41048885895,t[5]),new e(3675008525,t[6]),new e(1203062813,t[7])];break;case"SHA-512":n=[new e(o[0],4089235720),new e(o[1],2227873595),new e(o[2],4271175723),new e(o[3],1595750129),new e(o[4],2917565137),new e(o[5],725511199),new e(o[6],4215389547),new e(o[7],327033209)];break;default:throw new Error("Unknown SHA variant")}}return n}function D(r,e){var n,t,o,h,i,w,d,u=[],l=c,s=g,f=p,O=a,S=C,E=y;for(n=e[0],t=e[1],o=e[2],h=e[3],i=e[4],d=0;d<80;d+=1)u[d]=d<16?r[d]:O(u[d-3]^u[d-8]^u[d-14]^u[d-16],1),w=d<20?E(O(n,5),l(t,o,h),i,1518500249,u[d]):d<40?E(O(n,5),s(t,o,h),i,1859775393,u[d]):d<60?E(O(n,5),f(t,o,h),i,2400959708,u[d]):E(O(n,5),s(t,o,h),i,3395469782,u[d]),i=h,h=o,o=O(t,30),t=n,n=w;return e[0]=S(n,e[0]),e[1]=S(t,e[1]),e[2]=S(o,e[2]),e[3]=S(h,e[3]),e[4]=S(i,e[4]),e}function G(r,e,n,t){var o,h,i;for(i=15+(e+65>>>9<<4);r.length<=i;)r.push(0);for(r[e>>>5]|=128<<24-e%32,r[i]=e+n,h=r.length,o=0;o<h;o+=16)t=D(r.slice(o,o+16),t);return t}var M,X;function _(r,n,t){var o,h,i,w,d,u,a,l,s,f,O,g,k,D,G,_,F,I,Y,N,j,K,Z,z,J,Q,V,W=[];if(("SHA-224"===t||"SHA-256"===t)&&2&SUPPORTED_ALGS)O=64,k=1,Z=Number,D=C,G=L,_=y,F=b,I=U,Y=A,N=T,K=p,j=c,V=M;else{if("SHA-384"!==t&&"SHA-512"!==t||!(4&SUPPORTED_ALGS))throw new Error("Unexpected error in SHA-2 implementation");O=80,k=2,Z=e,D=R,G=x,_=B,F=P,I=m,Y=H,N=v,K=E,j=S,V=X}for(o=n[0],h=n[1],i=n[2],w=n[3],d=n[4],u=n[5],a=n[6],l=n[7],g=0;g<O;g+=1)g<16?(Q=g*k,z=r.length<=Q?0:r[Q],J=r.length<=Q+1?0:r[Q+1],W[g]=new Z(z,J)):W[g]=G(I(W[g-2]),W[g-7],F(W[g-15]),W[g-16]),s=_(l,N(d),j(d,u,a),V[g],W[g]),f=D(Y(o),K(o,h,i)),l=a,a=u,u=d,d=D(w,s),w=i,i=h,h=o,o=D(s,f);return n[0]=D(o,n[0]),n[1]=D(h,n[1]),n[2]=D(i,n[2]),n[3]=D(w,n[3]),n[4]=D(d,n[4]),n[5]=D(u,n[5]),n[6]=D(a,n[6]),n[7]=D(l,n[7]),n}6&SUPPORTED_ALGS&&(M=[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],4&SUPPORTED_ALGS&&(X=[new e(M[0],3609767458),new e(M[1],602891725),new e(M[2],3964484399),new e(M[3],2173295548),new e(M[4],4081628472),new e(M[5],3053834265),new e(M[6],2937671579),new e(M[7],3664609560),new e(M[8],2734883394),new e(M[9],1164996542),new e(M[10],1323610764),new e(M[11],3590304994),new e(M[12],4068182383),new e(M[13],991336113),new e(M[14],633803317),new e(M[15],3479774868),new e(M[16],2666613458),new e(M[17],944711139),new e(M[18],2341262773),new e(M[19],2007800933),new e(M[20],1495990901),new e(M[21],1856431235),new e(M[22],3175218132),new e(M[23],2198950837),new e(M[24],3999719339),new e(M[25],766784016),new e(M[26],2566594879),new e(M[27],3203337956),new e(M[28],1034457026),new e(M[29],2466948901),new e(M[30],3758326383),new e(M[31],168717936),new e(M[32],1188179964),new e(M[33],1546045734),new e(M[34],1522805485),new e(M[35],2643833823),new e(M[36],2343527390),new e(M[37],1014477480),new e(M[38],1206759142),new e(M[39],344077627),new e(M[40],1290863460),new e(M[41],3158454273),new e(M[42],3505952657),new e(M[43],106217008),new e(M[44],3606008344),new e(M[45],1432725776),new e(M[46],1467031594),new e(M[47],851169720),new e(M[48],3100823752),new e(M[49],1363258195),new e(M[50],3750685593),new e(M[51],3785050280),new e(M[52],3318307427),new e(M[53],3812723403),new e(M[54],2003034995),new e(M[55],3602036899),new e(M[56],1575990012),new e(M[57],1125592928),new e(M[58],2716904306),new e(M[59],442776044),new e(M[60],593698344),new e(M[61],3733110249),new e(M[62],2999351573),new e(M[63],3815920427),new e(3391569614,3928383900),new e(3515267271,566280711),new e(3940187606,3454069534),new e(4118630271,4000239992),new e(116418474,1914138554),new e(174292421,2731055270),new e(289380356,3203993006),new e(460393269,320620315),new e(685471733,587496836),new e(852142971,1086792851),new e(1017036298,365543100),new e(1126000580,2618297676),new e(1288033470,3409855158),new e(1501505948,4234509866),new e(1607167915,987167468),new e(1816402316,1246189591)]));var F=function(r,e,n){var t,o,a,l,s,f,O,g,c,S=0,p=[],E=0,A=r,H=!1,T=!1,v=[],b=[],P=!1;if(t=(c=n||{}).encoding||"UTF8",g=c.numRounds||1,a=u(e,t),g!==parseInt(g,10)||1>g)throw new Error("numRounds must a integer >= 1");if("SHA-1"===A&&1&SUPPORTED_ALGS)s=512,f=D,O=G,l=160;else if(6&SUPPORTED_ALGS&&(f=function(r,e){return _(r,e,A)},O=function(r,e,n,t){return function(r,e,n,t,o){var h,i,w,d,u;if(("SHA-224"===o||"SHA-256"===o)&&2&SUPPORTED_ALGS)w=15+(e+65>>>9<<4),u=16;else{if("SHA-384"!==o&&"SHA-512"!==o||!(4&SUPPORTED_ALGS))throw new Error("Unexpected error in SHA-2 implementation");w=31+(e+129>>>10<<5),u=32}for(;r.length<=w;)r.push(0);for(r[e>>>5]|=128<<24-e%32,r[w]=e+n,i=r.length,h=0;h<i;h+=u)t=_(r.slice(h,h+u),t,o);if("SHA-224"===o&&2&SUPPORTED_ALGS)d=[t[0],t[1],t[2],t[3],t[4],t[5],t[6]];else if("SHA-256"===o&&2&SUPPORTED_ALGS)d=t;else if("SHA-384"===o&&4&SUPPORTED_ALGS)d=[t[0].highOrder,t[0].lowOrder,t[1].highOrder,t[1].lowOrder,t[2].highOrder,t[2].lowOrder,t[3].highOrder,t[3].lowOrder,t[4].highOrder,t[4].lowOrder,t[5].highOrder,t[5].lowOrder];else{if(!("SHA-512"===o&&4&SUPPORTED_ALGS))throw new Error("Unexpected error in SHA-2 implementation");d=[t[0].highOrder,t[0].lowOrder,t[1].highOrder,t[1].lowOrder,t[2].highOrder,t[2].lowOrder,t[3].highOrder,t[3].lowOrder,t[4].highOrder,t[4].lowOrder,t[5].highOrder,t[5].lowOrder,t[6].highOrder,t[6].lowOrder,t[7].highOrder,t[7].lowOrder]}return d}(r,e,n,t,A)}),"SHA-224"===A&&2&SUPPORTED_ALGS)s=512,l=224;else if("SHA-256"===A&&2&SUPPORTED_ALGS)s=512,l=256;else if("SHA-384"===A&&4&SUPPORTED_ALGS)s=1024,l=384;else{if(!("SHA-512"===A&&4&SUPPORTED_ALGS))throw new Error("Chosen SHA variant is not supported");s=1024,l=512}o=k(A),this.setHMACKey=function(r,e,n){var h,i,w,d,a,l;if(!0===T)throw new Error("HMAC key already set");if(!0===H)throw new Error("Cannot set HMAC key after finalizing hash");if(!0===P)throw new Error("Cannot set HMAC key after calling update");if(i=(h=u(e,t=(n||{}).encoding||"UTF8")(r)).binLen,w=h.value,l=(d=s>>>3)/4-1,d<i/8){for(w=O(w,i,0,k(A));w.length<=l;)w.push(0);w[l]&=4294967040}else if(d>i/8){for(;w.length<=l;)w.push(0);w[l]&=4294967040}for(a=0;a<=l;a+=1)v[a]=909522486^w[a],b[a]=1549556828^w[a];o=f(v,o),S=s,T=!0},this.update=function(r){var e,n,t,h,i,w=0,d=s>>>5;for(n=(e=a(r,p,E)).binLen,h=e.value,t=n>>>5,i=0;i<t;i+=d)w+s<=n&&(o=f(h.slice(i,i+d),o),w+=s);S+=w,p=h.slice(w>>>5),E=n%s,P=!0},this.getHash=function(r,e){var n,t,u;if(!0===T)throw new Error("Cannot call getHash after setting HMAC key");switch(u=d(e),r){case"HEX":n=function(r){return h(r,u)};break;case"B64":n=function(r){return i(r,u)};break;case"BYTES":n=w;break;default:throw new Error("format must be HEX, B64, or BYTES")}if(!1===H)for(o=O(p,E,S,o),t=1;t<g;t+=1)o=O(o,l,0,k(A));return H=!0,n(o)},this.getHMAC=function(r,e){var n,t,u;if(!1===T)throw new Error("Cannot call getHMAC without first setting HMAC key");switch(u=d(e),r){case"HEX":n=function(r){return h(r,u)};break;case"B64":n=function(r){return i(r,u)};break;case"BYTES":n=w;break;default:throw new Error("outputFormat must be HEX, B64, or BYTES")}return!1===H&&(t=O(p,E,S,o),o=f(b,k(A)),o=O(t,l,s,o)),H=!0,n(o)}};"function"==typeof define&&define.amd?define(function(){return F}):"undefined"!=typeof exports?"undefined"!=typeof module&&module.exports?module.exports=exports=F:exports=F:r.jsSHA=F}(this);
	/*
	* File combining
	* (1) sha.js by Brian Turek 2008-2013 under BSD license
	* (2) and a modified js OTP implementation found on JSFiddle
	*/

	(function(){var r,e;e=class{constructor(r=30,e=6){if(this.expiry=r,this.length=e,this.length>8\|\|this.length<6)throw"Error: invalid code length"}dec2hex(r){return(r<15.5?"0":"")+Math.round(r).toString(16)}hex2dec(r){return parseInt(r,16)}base32tohex(r){var e,n,t,o,h;for("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",e="",t="",o=0;o<r.length;)h="ABCDEFGHIJKLMNOPQRSTUVWXYZ234567".indexOf(r.charAt(o).toUpperCase()),e+=this.leftpad(h.toString(2),5,"0"),o++;for(o=0;o+4<=e.length;)n=e.substr(o,4),t+=parseInt(n,2).toString(16),o+=4;return t}leftpad(r,e,n){return e+1>=r.length&&(r=Array(e+1-r.length).join(n)+r),r}getOtp(r,e=(new Date).getTime()){var n,t,o,h,i,w,d;if(o=this.base32tohex(r),n=Math.round(e/1e3),d=this.leftpad(this.dec2hex(Math.floor(n/this.expiry)),16,"0"),(w=new jsSHA("SHA-1","HEX")).setHMACKey(o,"HEX"),w.update(d),"KEY MUST BE IN BYTE INCREMENTS"===(t=w.getHMAC("HEX")))throw"Error: hex key must be in byte increments";return h=this.hex2dec(t.substring(t.length-1)),i=(i=(this.hex2dec(t.substr(2h,8))&this.hex2dec("7fffffff"))+"").length>this.length?i.substr(i.length-this.length,this.length):this.leftpad(i,this.length,"0")}},r=class{constructor(r=6){if(this.length=r,this.length>8\|\|this.length<6)throw"Error: invalid code length"}uintToString(r){var e;return e=String.fromCharCode.apply(null,r),decodeURIComponent(escape(e))}getOtp(r,e){var n,t,o,h,i;return(h=new jsSHA("SHA-1","TEXT")).setHMACKey(r,"TEXT"),h.update(this.uintToString(new Uint8Array(this.intToBytes(e)))),n=h.getHMAC("HEX"),i=(127&(t=this.hexToBytes(n))[o=15&t[19]])<<24\|(255&t[o+1])<<16\|(255&t[o+2])<<8\|255&t[o+3],(i+="").substr(i.length-this.length,this.length)}intToBytes(r){var e,n;for(e=[],n=7;n>=0;)e[n]=255&r,r>>=8,--n;return e}hexToBytes(r){var e,n,t;for(n=[],t=0,e=r.length;t<e;)n.push(parseInt(r.substr(t,2),16)),t+=2;return n}},window.jsOTP={},jsOTP.totp=e,jsOTP.hotp=r}).call(this);var SUPPORTED_ALGS=7;!function(r){"use strict";function e(r,e){this.highOrder=r,this.lowOrder=e}function n(r,e,n){var t,o,h,i,w,d,u=r.length;if(t=e\|\|[0],d=(n=n\|\|0)>>>3,0!=u%2)throw new Error("String of HEX type must be in byte increments");for(o=0;o<u;o+=2){if(h=parseInt(r.substr(o,2),16),isNaN(h))throw new Error("String of HEX type contains invalid characters");for(i=(w=(o>>>1)+d)>>>2;t.length<=i;)t.push(0);t[i]\|=h<<8(3-w%4)}return{value:t,binLen:4u+n}}function t(r,e,n){var t,o,h,i,w,d=[];for(d=e\|\|[0],h=(n=n\|\|0)>>>3,o=0;o<r.length;o+=1)t=r.charCodeAt(o),i=(w=o+h)>>>2,d.length<=i&&d.push(0),d[i]\|=t<<8(3-w%4);return{value:d,binLen:8r.length+n}}function o(r,e,n){var t,o,h,i,w,d,u,a,l=[],s=0;if(l=e\|\|[0],d=(n=n\|\|0)>>>3,-1===r.search(/^[a-zA-Z0-9=+\/]+$/))throw new Error("Invalid character in base-64 string");if(w=r.indexOf("="),r=r.replace(/\=/g,""),-1!==w&&w<r.length)throw new Error("Invalid '=' found in base-64 string");for(t=0;t<r.length;t+=4){for(i=r.substr(t,4),h=0,o=0;o<i.length;o+=1)h\|="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(i[o])<<18-6o;for(o=0;o<i.length-1;o+=1){for(u=(a=s+d)>>>2;l.length<=u;)l.push(0);l[u]\|=(h>>>16-8o&255)<<8(3-a%4),s+=1}}return{value:l,binLen:8s+n}}function h(r,e){var n,t,o="",h=4r.length;for(n=0;n<h;n+=1)t=r[n>>>2]>>>8(3-n%4),o+="0123456789abcdef".charAt(t>>>4&15)+"0123456789abcdef".charAt(15&t);return e.outputUpper?o.toUpperCase():o}function i(r,e){var n,t,o,h,i,w,d="",u=4r.length;for(n=0;n<u;n+=3)for(h=n+1>>>2,i=r.length<=h?0:r[h],h=n+2>>>2,w=r.length<=h?0:r[h],o=(r[n>>>2]>>>8(3-n%4)&255)<<16\|(i>>>8(3-(n+1)%4)&255)<<8\|w>>>8(3-(n+2)%4)&255,t=0;t<4;t+=1)8n+6t<=32r.length?d+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(o>>>6(3-t)&63):d+=e.b64Pad;return d}function w(r){var e,n,t="",o=4r.length;for(e=0;e<o;e+=1)n=r[e>>>2]>>>8(3-e%4)&255,t+=String.fromCharCode(n);return t}function d(r){var e,n={outputUpper:!1,b64Pad:"="};if(e=r\|\|{},n.outputUpper=e.outputUpper\|\|!1,n.b64Pad=e.b64Pad\|\|"=","boolean"!=typeof n.outputUpper)throw new Error("Invalid outputUpper formatting option");if("string"!=typeof n.b64Pad)throw new Error("Invalid b64Pad formatting option");return n}function u(r,e){var h;switch(e){case"UTF8":case"UTF16BE":case"UTF16LE":break;default:throw new Error("encoding must be UTF8, UTF16BE, or UTF16LE")}switch(r){case"HEX":h=n;break;case"TEXT":h=function(r,n,t){return function(r,e,n,t){var o,h,i,w,d,u,a=[],l=[],s=0;if(a=n\|\|[0],w=(t=t\|\|0)>>>3,"UTF8"===e)for(h=0;h<r.length;h+=1)for(l=[],128>(o=r.charCodeAt(h))?l.push(o):2048>o?(l.push(192\|o>>>6),l.push(128\|63&o)):55296>o\|\|57344<=o?l.push(224\|o>>>12,128\|o>>>6&63,128\|63&o):(h+=1,o=65536+((1023&o)<<10\|1023&r.charCodeAt(h)),l.push(240\|o>>>18,128\|o>>>12&63,128\|o>>>6&63,128\|63&o)),i=0;i<l.length;i+=1){for(d=(u=s+w)>>>2;a.length<=d;)a.push(0);a[d]\|=l[i]<<8(3-u%4),s+=1}else if("UTF16BE"===e\|\|"UTF16LE"===e)for(h=0;h<r.length;h+=1){for(o=r.charCodeAt(h),"UTF16LE"===e&&(o=(i=255&o)<<8\|o>>>8),d=(u=s+w)>>>2;a.length<=d;)a.push(0);a[d]\|=o<<8(2-u%4),s+=2}return{value:a,binLen:8s+t}}(r,e,n,t)};break;case"B64":h=o;break;case"BYTES":h=t;break;default:throw new Error("format must be HEX, TEXT, B64, or BYTES")}return h}function a(r,e){return r<<e\|r>>>32-e}function l(r,e){return r>>>e\|r<<32-e}function s(r,n){var t=new e(r.highOrder,r.lowOrder);return 32>=n?new e(t.highOrder>>>n\|t.lowOrder<<32-n&4294967295,t.lowOrder>>>n\|t.highOrder<<32-n&4294967295):new e(t.lowOrder>>>n-32\|t.highOrder<<64-n&4294967295,t.highOrder>>>n-32\|t.lowOrder<<64-n&4294967295)}function f(r,e){return r>>>e}function O(r,n){return 32>=n?new e(r.highOrder>>>n,r.lowOrder>>>n\|r.highOrder<<32-n&4294967295):new e(0,r.highOrder>>>n-32)}function g(r,e,n){return r^e^n}function c(r,e,n){return r&e^~r&n}function S(r,n,t){return new e(r.highOrder&n.highOrder^~r.highOrder&t.highOrder,r.lowOrder&n.lowOrder^~r.lowOrder&t.lowOrder)}function p(r,e,n){return r&e^r&n^e&n}function E(r,n,t){return new e(r.highOrder&n.highOrder^r.highOrder&t.highOrder^n.highOrder&t.highOrder,r.lowOrder&n.lowOrder^r.lowOrder&t.lowOrder^n.lowOrder&t.lowOrder)}function A(r){return l(r,2)^l(r,13)^l(r,22)}function H(r){var n=s(r,28),t=s(r,34),o=s(r,39);return new e(n.highOrder^t.highOrder^o.highOrder,n.lowOrder^t.lowOrder^o.lowOrder)}function T(r){return l(r,6)^l(r,11)^l(r,25)}function v(r){var n=s(r,14),t=s(r,18),o=s(r,41);return new e(n.highOrder^t.highOrder^o.highOrder,n.lowOrder^t.lowOrder^o.lowOrder)}function b(r){return l(r,7)^l(r,18)^f(r,3)}function P(r){var n=s(r,1),t=s(r,8),o=O(r,7);return new e(n.highOrder^t.highOrder^o.highOrder,n.lowOrder^t.lowOrder^o.lowOrder)}function U(r){return l(r,17)^l(r,19)^f(r,10)}function m(r){var n=s(r,19),t=s(r,61),o=O(r,6);return new e(n.highOrder^t.highOrder^o.highOrder,n.lowOrder^t.lowOrder^o.lowOrder)}function C(r,e){var n=(65535&r)+(65535&e);return(65535&(r>>>16)+(e>>>16)+(n>>>16))<<16\|65535&n}function L(r,e,n,t){var o=(65535&r)+(65535&e)+(65535&n)+(65535&t);return(65535&(r>>>16)+(e>>>16)+(n>>>16)+(t>>>16)+(o>>>16))<<16\|65535&o}function y(r,e,n,t,o){var h=(65535&r)+(65535&e)+(65535&n)+(65535&t)+(65535&o);return(65535&(r>>>16)+(e>>>16)+(n>>>16)+(t>>>16)+(o>>>16)+(h>>>16))<<16\|65535&h}function R(r,n){var t,o,h;return t=(65535&r.lowOrder)+(65535&n.lowOrder),h=(65535&(o=(r.lowOrder>>>16)+(n.lowOrder>>>16)+(t>>>16)))<<16\|65535&t,t=(65535&r.highOrder)+(65535&n.highOrder)+(o>>>16),new e((65535&(o=(r.highOrder>>>16)+(n.highOrder>>>16)+(t>>>16)))<<16\|65535&t,h)}function x(r,n,t,o){var h,i,w;return h=(65535&r.lowOrder)+(65535&n.lowOrder)+(65535&t.lowOrder)+(65535&o.lowOrder),w=(65535&(i=(r.lowOrder>>>16)+(n.lowOrder>>>16)+(t.lowOrder>>>16)+(o.lowOrder>>>16)+(h>>>16)))<<16\|65535&h,h=(65535&r.highOrder)+(65535&n.highOrder)+(65535&t.highOrder)+(65535&o.highOrder)+(i>>>16),new e((65535&(i=(r.highOrder>>>16)+(n.highOrder>>>16)+(t.highOrder>>>16)+(o.highOrder>>>16)+(h>>>16)))<<16\|65535&h,w)}function B(r,n,t,o,h){var i,w,d;return i=(65535&r.lowOrder)+(65535&n.lowOrder)+(65535&t.lowOrder)+(65535&o.lowOrder)+(65535&h.lowOrder),d=(65535&(w=(r.lowOrder>>>16)+(n.lowOrder>>>16)+(t.lowOrder>>>16)+(o.lowOrder>>>16)+(h.lowOrder>>>16)+(i>>>16)))<<16\|65535&i,i=(65535&r.highOrder)+(65535&n.highOrder)+(65535&t.highOrder)+(65535&o.highOrder)+(65535&h.highOrder)+(w>>>16),new e((65535&(w=(r.highOrder>>>16)+(n.highOrder>>>16)+(t.highOrder>>>16)+(o.highOrder>>>16)+(h.highOrder>>>16)+(i>>>16)))<<16\|65535&i,d)}function k(r){var n,t,o;if("SHA-1"===r&&1&SUPPORTED_ALGS)n=[1732584193,4023233417,2562383102,271733878,3285377520];else{if(!(6&SUPPORTED_ALGS))throw new Error("No SHA variants supported");switch(t=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428],o=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],r){case"SHA-224":n=t;break;case"SHA-256":n=o;break;case"SHA-384":n=[new e(3418070365,t[0]),new e(1654270250,t[1]),new e(2438529370,t[2]),new e(355462360,t[3]),new e(1731405415,t[4]),new e(41048885895,t[5]),new e(3675008525,t[6]),new e(1203062813,t[7])];break;case"SHA-512":n=[new e(o[0],4089235720),new e(o[1],2227873595),new e(o[2],4271175723),new e(o[3],1595750129),new e(o[4],2917565137),new e(o[5],725511199),new e(o[6],4215389547),new e(o[7],327033209)];break;default:throw new Error("Unknown SHA variant")}}return n}function D(r,e){var n,t,o,h,i,w,d,u=[],l=c,s=g,f=p,O=a,S=C,E=y;for(n=e[0],t=e[1],o=e[2],h=e[3],i=e[4],d=0;d<80;d+=1)u[d]=d<16?r[d]:O(u[d-3]^u[d-8]^u[d-14]^u[d-16],1),w=d<20?E(O(n,5),l(t,o,h),i,1518500249,u[d]):d<40?E(O(n,5),s(t,o,h),i,1859775393,u[d]):d<60?E(O(n,5),f(t,o,h),i,2400959708,u[d]):E(O(n,5),s(t,o,h),i,3395469782,u[d]),i=h,h=o,o=O(t,30),t=n,n=w;return e[0]=S(n,e[0]),e[1]=S(t,e[1]),e[2]=S(o,e[2]),e[3]=S(h,e[3]),e[4]=S(i,e[4]),e}function G(r,e,n,t){var o,h,i;for(i=15+(e+65>>>9<<4);r.length<=i;)r.push(0);for(r[e>>>5]\|=128<<24-e%32,r[i]=e+n,h=r.length,o=0;o<h;o+=16)t=D(r.slice(o,o+16),t);return t}var M,X;function _(r,n,t){var o,h,i,w,d,u,a,l,s,f,O,g,k,D,G,_,F,I,Y,N,j,K,Z,z,J,Q,V,W=[];if(("SHA-224"===t\|\|"SHA-256"===t)&&2&SUPPORTED_ALGS)O=64,k=1,Z=Number,D=C,G=L,_=y,F=b,I=U,Y=A,N=T,K=p,j=c,V=M;else{if("SHA-384"!==t&&"SHA-512"!==t\|\|!(4&SUPPORTED_ALGS))throw new Error("Unexpected error in SHA-2 implementation");O=80,k=2,Z=e,D=R,G=x,_=B,F=P,I=m,Y=H,N=v,K=E,j=S,V=X}for(o=n[0],h=n[1],i=n[2],w=n[3],d=n[4],u=n[5],a=n[6],l=n[7],g=0;g<O;g+=1)g<16?(Q=g*k,z=r.length<=Q?0:r[Q],J=r.length<=Q+1?0:r[Q+1],W[g]=new Z(z,J)):W[g]=G(I(W[g-2]),W[g-7],F(W[g-15]),W[g-16]),s=_(l,N(d),j(d,u,a),V[g],W[g]),f=D(Y(o),K(o,h,i)),l=a,a=u,u=d,d=D(w,s),w=i,i=h,h=o,o=D(s,f);return n[0]=D(o,n[0]),n[1]=D(h,n[1]),n[2]=D(i,n[2]),n[3]=D(w,n[3]),n[4]=D(d,n[4]),n[5]=D(u,n[5]),n[6]=D(a,n[6]),n[7]=D(l,n[7]),n}6&SUPPORTED_ALGS&&(M=[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],4&SUPPORTED_ALGS&&(X=[new e(M[0],3609767458),new e(M[1],602891725),new e(M[2],3964484399),new e(M[3],2173295548),new e(M[4],4081628472),new e(M[5],3053834265),new e(M[6],2937671579),new e(M[7],3664609560),new e(M[8],2734883394),new e(M[9],1164996542),new e(M[10],1323610764),new e(M[11],3590304994),new e(M[12],4068182383),new e(M[13],991336113),new e(M[14],633803317),new e(M[15],3479774868),new e(M[16],2666613458),new e(M[17],944711139),new e(M[18],2341262773),new e(M[19],2007800933),new e(M[20],1495990901),new e(M[21],1856431235),new e(M[22],3175218132),new e(M[23],2198950837),new e(M[24],3999719339),new e(M[25],766784016),new e(M[26],2566594879),new e(M[27],3203337956),new e(M[28],1034457026),new e(M[29],2466948901),new e(M[30],3758326383),new e(M[31],168717936),new e(M[32],1188179964),new e(M[33],1546045734),new e(M[34],1522805485),new e(M[35],2643833823),new e(M[36],2343527390),new e(M[37],1014477480),new e(M[38],1206759142),new e(M[39],344077627),new e(M[40],1290863460),new e(M[41],3158454273),new e(M[42],3505952657),new e(M[43],106217008),new e(M[44],3606008344),new e(M[45],1432725776),new e(M[46],1467031594),new e(M[47],851169720),new e(M[48],3100823752),new e(M[49],1363258195),new e(M[50],3750685593),new e(M[51],3785050280),new e(M[52],3318307427),new e(M[53],3812723403),new e(M[54],2003034995),new e(M[55],3602036899),new e(M[56],1575990012),new e(M[57],1125592928),new e(M[58],2716904306),new e(M[59],442776044),new e(M[60],593698344),new e(M[61],3733110249),new e(M[62],2999351573),new e(M[63],3815920427),new e(3391569614,3928383900),new e(3515267271,566280711),new e(3940187606,3454069534),new e(4118630271,4000239992),new e(116418474,1914138554),new e(174292421,2731055270),new e(289380356,3203993006),new e(460393269,320620315),new e(685471733,587496836),new e(852142971,1086792851),new e(1017036298,365543100),new e(1126000580,2618297676),new e(1288033470,3409855158),new e(1501505948,4234509866),new e(1607167915,987167468),new e(1816402316,1246189591)]));var F=function(r,e,n){var t,o,a,l,s,f,O,g,c,S=0,p=[],E=0,A=r,H=!1,T=!1,v=[],b=[],P=!1;if(t=(c=n\|\|{}).encoding\|\|"UTF8",g=c.numRounds\|\|1,a=u(e,t),g!==parseInt(g,10)\|\|1>g)throw new Error("numRounds must a integer >= 1");if("SHA-1"===A&&1&SUPPORTED_ALGS)s=512,f=D,O=G,l=160;else if(6&SUPPORTED_ALGS&&(f=function(r,e){return _(r,e,A)},O=function(r,e,n,t){return function(r,e,n,t,o){var h,i,w,d,u;if(("SHA-224"===o\|\|"SHA-256"===o)&&2&SUPPORTED_ALGS)w=15+(e+65>>>9<<4),u=16;else{if("SHA-384"!==o&&"SHA-512"!==o\|\|!(4&SUPPORTED_ALGS))throw new Error("Unexpected error in SHA-2 implementation");w=31+(e+129>>>10<<5),u=32}for(;r.length<=w;)r.push(0);for(r[e>>>5]\|=128<<24-e%32,r[w]=e+n,i=r.length,h=0;h<i;h+=u)t=_(r.slice(h,h+u),t,o);if("SHA-224"===o&&2&SUPPORTED_ALGS)d=[t[0],t[1],t[2],t[3],t[4],t[5],t[6]];else if("SHA-256"===o&&2&SUPPORTED_ALGS)d=t;else if("SHA-384"===o&&4&SUPPORTED_ALGS)d=[t[0].highOrder,t[0].lowOrder,t[1].highOrder,t[1].lowOrder,t[2].highOrder,t[2].lowOrder,t[3].highOrder,t[3].lowOrder,t[4].highOrder,t[4].lowOrder,t[5].highOrder,t[5].lowOrder];else{if(!("SHA-512"===o&&4&SUPPORTED_ALGS))throw new Error("Unexpected error in SHA-2 implementation");d=[t[0].highOrder,t[0].lowOrder,t[1].highOrder,t[1].lowOrder,t[2].highOrder,t[2].lowOrder,t[3].highOrder,t[3].lowOrder,t[4].highOrder,t[4].lowOrder,t[5].highOrder,t[5].lowOrder,t[6].highOrder,t[6].lowOrder,t[7].highOrder,t[7].lowOrder]}return d}(r,e,n,t,A)}),"SHA-224"===A&&2&SUPPORTED_ALGS)s=512,l=224;else if("SHA-256"===A&&2&SUPPORTED_ALGS)s=512,l=256;else if("SHA-384"===A&&4&SUPPORTED_ALGS)s=1024,l=384;else{if(!("SHA-512"===A&&4&SUPPORTED_ALGS))throw new Error("Chosen SHA variant is not supported");s=1024,l=512}o=k(A),this.setHMACKey=function(r,e,n){var h,i,w,d,a,l;if(!0===T)throw new Error("HMAC key already set");if(!0===H)throw new Error("Cannot set HMAC key after finalizing hash");if(!0===P)throw new Error("Cannot set HMAC key after calling update");if(i=(h=u(e,t=(n\|\|{}).encoding\|\|"UTF8")(r)).binLen,w=h.value,l=(d=s>>>3)/4-1,d<i/8){for(w=O(w,i,0,k(A));w.length<=l;)w.push(0);w[l]&=4294967040}else if(d>i/8){for(;w.length<=l;)w.push(0);w[l]&=4294967040}for(a=0;a<=l;a+=1)v[a]=909522486^w[a],b[a]=1549556828^w[a];o=f(v,o),S=s,T=!0},this.update=function(r){var e,n,t,h,i,w=0,d=s>>>5;for(n=(e=a(r,p,E)).binLen,h=e.value,t=n>>>5,i=0;i<t;i+=d)w+s<=n&&(o=f(h.slice(i,i+d),o),w+=s);S+=w,p=h.slice(w>>>5),E=n%s,P=!0},this.getHash=function(r,e){var n,t,u;if(!0===T)throw new Error("Cannot call getHash after setting HMAC key");switch(u=d(e),r){case"HEX":n=function(r){return h(r,u)};break;case"B64":n=function(r){return i(r,u)};break;case"BYTES":n=w;break;default:throw new Error("format must be HEX, B64, or BYTES")}if(!1===H)for(o=O(p,E,S,o),t=1;t<g;t+=1)o=O(o,l,0,k(A));return H=!0,n(o)},this.getHMAC=function(r,e){var n,t,u;if(!1===T)throw new Error("Cannot call getHMAC without first setting HMAC key");switch(u=d(e),r){case"HEX":n=function(r){return h(r,u)};break;case"B64":n=function(r){return i(r,u)};break;case"BYTES":n=w;break;default:throw new Error("outputFormat must be HEX, B64, or BYTES")}return!1===H&&(t=O(p,E,S,o),o=f(b,k(A)),o=O(t,l,s,o)),H=!0,n(o)}};"function"==typeof define&&define.amd?define(function(){return F}):"undefined"!=typeof exports?"undefined"!=typeof module&&module.exports?module.exports=exports=F:exports=F:r.jsSHA=F}(this);