"use strict";function safe_add(n,r){var f=(65535&n)+(65535&r);return(n>>16)+(r>>16)+(f>>16)<<16|65535&f}function rol(n,r){return n<<r|n>>>32-r}function cmn(n,r,f,i,t,e){return safe_add(rol(safe_add(safe_add(r,n),safe_add(i,e)),t),f)}function ff(n,r,f,i,t,e,h){return cmn(r&f|~r&i,n,r,t,e,h)}function gg(n,r,f,i,t,e,h){return cmn(r&i|f&~i,n,r,t,e,h)}function hh(n,r,f,i,t,e,h){return cmn(r^f^i,n,r,t,e,h)}function ii(n,r,f,i,t,e,h){return cmn(f^(r|~i),n,r,t,e,h)}function coreMD5(n){for(var r=1732584193,f=-271733879,i=-1732584194,t=271733878,e=0;e<n.length;e+=16){var h=r,g=f,c=i,o=t;r=ff(r,f,i,t,n[e+0],7,-680876936),t=ff(t,r,f,i,n[e+1],12,-389564586),i=ff(i,t,r,f,n[e+2],17,606105819),f=ff(f,i,t,r,n[e+3],22,-1044525330),r=ff(r,f,i,t,n[e+4],7,-176418897),t=ff(t,r,f,i,n[e+5],12,1200080426),i=ff(i,t,r,f,n[e+6],17,-1473231341),f=ff(f,i,t,r,n[e+7],22,-45705983),r=ff(r,f,i,t,n[e+8],7,1770035416),t=ff(t,r,f,i,n[e+9],12,-1958414417),i=ff(i,t,r,f,n[e+10],17,-42063),f=ff(f,i,t,r,n[e+11],22,-1990404162),r=ff(r,f,i,t,n[e+12],7,1804603682),t=ff(t,r,f,i,n[e+13],12,-40341101),i=ff(i,t,r,f,n[e+14],17,-1502002290),r=gg(r,f=ff(f,i,t,r,n[e+15],22,1236535329),i,t,n[e+1],5,-165796510),t=gg(t,r,f,i,n[e+6],9,-1069501632),i=gg(i,t,r,f,n[e+11],14,643717713),f=gg(f,i,t,r,n[e+0],20,-373897302),r=gg(r,f,i,t,n[e+5],5,-701558691),t=gg(t,r,f,i,n[e+10],9,38016083),i=gg(i,t,r,f,n[e+15],14,-660478335),f=gg(f,i,t,r,n[e+4],20,-405537848),r=gg(r,f,i,t,n[e+9],5,568446438),t=gg(t,r,f,i,n[e+14],9,-1019803690),i=gg(i,t,r,f,n[e+3],14,-187363961),f=gg(f,i,t,r,n[e+8],20,1163531501),r=gg(r,f,i,t,n[e+13],5,-1444681467),t=gg(t,r,f,i,n[e+2],9,-51403784),i=gg(i,t,r,f,n[e+7],14,1735328473),r=hh(r,f=gg(f,i,t,r,n[e+12],20,-1926607734),i,t,n[e+5],4,-378558),t=hh(t,r,f,i,n[e+8],11,-2022574463),i=hh(i,t,r,f,n[e+11],16,1839030562),f=hh(f,i,t,r,n[e+14],23,-35309556),r=hh(r,f,i,t,n[e+1],4,-1530992060),t=hh(t,r,f,i,n[e+4],11,1272893353),i=hh(i,t,r,f,n[e+7],16,-155497632),f=hh(f,i,t,r,n[e+10],23,-1094730640),r=hh(r,f,i,t,n[e+13],4,681279174),t=hh(t,r,f,i,n[e+0],11,-358537222),i=hh(i,t,r,f,n[e+3],16,-722521979),f=hh(f,i,t,r,n[e+6],23,76029189),r=hh(r,f,i,t,n[e+9],4,-640364487),t=hh(t,r,f,i,n[e+12],11,-421815835),i=hh(i,t,r,f,n[e+15],16,530742520),r=ii(r,f=hh(f,i,t,r,n[e+2],23,-995338651),i,t,n[e+0],6,-198630844),t=ii(t,r,f,i,n[e+7],10,1126891415),i=ii(i,t,r,f,n[e+14],15,-1416354905),f=ii(f,i,t,r,n[e+5],21,-57434055),r=ii(r,f,i,t,n[e+12],6,1700485571),t=ii(t,r,f,i,n[e+3],10,-1894986606),i=ii(i,t,r,f,n[e+10],15,-1051523),f=ii(f,i,t,r,n[e+1],21,-2054922799),r=ii(r,f,i,t,n[e+8],6,1873313359),t=ii(t,r,f,i,n[e+15],10,-30611744),i=ii(i,t,r,f,n[e+6],15,-1560198380),f=ii(f,i,t,r,n[e+13],21,1309151649),r=ii(r,f,i,t,n[e+4],6,-145523070),t=ii(t,r,f,i,n[e+11],10,-1120210379),i=ii(i,t,r,f,n[e+2],15,718787259),f=ii(f,i,t,r,n[e+9],21,-343485551),r=safe_add(r,h),f=safe_add(f,g),i=safe_add(i,c),t=safe_add(t,o)}return[r,f,i,t]}function binl2hex(n){for(var r="0123456789abcdef",f="",i=0;i<4*n.length;i++)f+=r.charAt(n[i>>2]>>i%4*8+4&15)+r.charAt(n[i>>2]>>i%4*8&15);return f}function binl2b64(n){for(var r="",f=0;f<32*n.length;f+=6)r+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(n[f>>5]<<f%32&63|n[f>>6]>>32-f%32&63);return r}function str2binl(n){for(var r=1+(n.length+8>>6),f=new Array(16*r),i=0;i<16*r;i++)f[i]=0;for(i=0;i<n.length;i++)f[i>>2]|=(255&n.charCodeAt(i))<<i%4*8;return f[i>>2]|=128<<i%4*8,f[16*r-2]=8*n.length,f}function strw2binl(n){for(var r=1+(n.length+4>>5),f=new Array(16*r),i=0;i<16*r;i++)f[i]=0;for(i=0;i<n.length;i++)f[i>>1]|=n.charCodeAt(i)<<i%2*16;return f[i>>1]|=128<<i%2*16,f[16*r-2]=16*n.length,f}function hexMD5(n){return binl2hex(coreMD5(str2binl(n)))}function hexMD5w(n){return binl2hex(coreMD5(strw2binl(n)))}function b64MD5(n){return binl2b64(coreMD5(str2binl(n)))}function b64MD5w(n){return binl2b64(coreMD5(strw2binl(n)))}function calcMD5(n){return binl2hex(coreMD5(str2binl(n)))}module.exports={hexMD5:hexMD5};