Function t

Script/Task/BiliBili.js:1125–1125

(r)

// Wbi签名获取
function getWbiSigns(r){function t(r){let t="";return e.forEach(s=>{t+=r[s]}),t.slice(0,32)}function s(r,s,u){const e=t(s+u),i=parseInt($.startTime/1e3);let n="";r=Object.assign(r,{wts:i}),n=$.queryStr(Object.fromEntries(new Map(Array.from(Object.entries(r)).sort())));const l=md5(n+e);return n+"&w_rid="+l}function u(){return img_url=config.user.wbi_img.img_url,sub_url=config.user.wbi_img.sub_url,{img_key:img_url.substring(img_url.lastIndexOf("/")+1,img_url.length).split(".")[0],sub_key:sub_url.substring(sub_url.lastIndexOf("/")+1,sub_url.length).split(".")[0]}}const e=[46,47,18,2,53,8,23,32,15,50,10,31,58,3,45,35,27,43,5,49,33,9,42,19,29,28,14,39,12,38,41,13,37,48,7,16,24,55,40,61,26,17,0,1,60,51,30,4,22,25,54,21,56,59,6,63,57,62,11,36,20,34,44,52],i=u();return s(r,i.img_key,i.sub_key)}

// md5(32位)
function md5(r){function n(r,n){return r<<n|r>>>32-n}function t(r,n){var t,o,e,u,f;return e=2147483648&r,u=2147483648&n,t=1073741824&r,o=1073741824&n,f=(1073741823&r)+(1073741823&n),t&o?2147483648^f^e^u:t|o?1073741824&f?3221225472^f^e^u:1073741824^f^e^u:f^e^u}function o(r,n,t){return r&n|~r&t}function e(r,n,t){return r&t|n&~t}function u(r,n,t){return r^n^t}function f(r,n,t){return n^(r|~t)}function i(r,e,u,f,i,a,c){return r=t(r,t(t(o(e,u,f),i),c)),t(n(r,a),e)}function a(r,o,u,f,i,a,c){return r=t(r,t(t(e(o,u,f),i),c)),t(n(r,a),o)}function c(r,o,e,f,i,a,c){return r=t(r,t(t(u(o,e,f),i),c)),t(n(r,a),o)}function C(r,o,e,u,i,a,c){return r=t(r,t(t(f(o,e,u),i),c)),t(n(r,a),o)}function g(r){for(var n,t=r.length,o=t+8,e=(o-o%64)/64,u=16*(e+1),f=Array(u-1),i=0,a=0;a<t;)n=(a-a%4)/4,i=a%4*8,f[n]=f[n]|r.charCodeAt(a)<<i,a++;return n=(a-a%4)/4,i=a%4*8,f[n]=f[n]|128<<i,f[u-2]=t<<3,f[u-1]=t>>>29,f}function h(r){var n,t,o="",e="";for(t=0;t<=3;t++)n=r>>>8*t&255,e="0"+n.toString(16),o+=e.slice(-2);return o}function d(r){r=r.replace(/\r\n/g,"\n");for(var n="",t=0;t<r.length;t++){var o=r.charCodeAt(t);o<128?n+=String.fromCharCode(o):o>127&&o<2048?(n+=String.fromCharCode(o>>6|192),n+=String.fromCharCode(63&o|128)):(n+=String.fromCharCode(o>>12|224),n+=String.fromCharCode(o>>6&63|128),n+=String.fromCharCode(63&o|128))}return n}var m,S,v,l,A,s,y,p,w,L=Array(),b=7,j=12,k=17,q=22,x=5,z=9,B=14,D=20,E=4,F=11,G=16,H=23,I=6,J=10,K=15,M=21;for(r=d(r),L=g(r),s=1732584193,y=4023233417,p=2562383102,w=271733878,m=0;m<L.length;m+=16)S=s,v=y,l=p,A=w,s=i(s,y,p,w,L[m+0],b,3614090360),w=i(w,s,y,p,L[m+1],j,3905402710),p=i(p,w,s,y,L[m+2],k,606105819),y=i(y,p,w,s,L[m+3],q,3250441966),s=i(s,y,p,w,L[m+4],b,4118548399),w=i(w,s,y,p,L[m+5],j,1200080426),p=i(p,w,s,y,L[m+6],k,2821735955),y=i(y,p,w,s,L[m+7],q,4249261313),s=i(s,y,p,w,L[m+8],b,1770035416),w=i(w,s,y,p,L[m+9],j,2336552879),p=i(p,w,s,y,L[m+10],k,4294925233),y=i(y,p,w,s,L[m+11],q,2304563134),s=i(s,y,p,w,L[m+12],b,1804603682),w=i(w,s,y,p,L[m+13],j,4254626195),p=i(p,w,s,y,L[m+14],k,2792965006),y=i(y,p,w,s,L[m+15],q,1236535329),s=a(s,y,p,w,L[m+1],x,4129170786),w=a(w,s,y,p,L[m+6],z,3225465664),p=a(p,w,s,y,L[m+11],B,643717713),y=a(y,p,w,s,L[m+0],D,3921069994),s=a(s,y,p,w,L[m+5],x,3593408605),w=a(w,s,y,p,L[m+10],z,38016083),p=a(p,w,s,y,L[m+15],B,3634488961),y=a(y,p,w,s,L[m+4],D,3889429448),s=a(s,y,p,w,L[m+9],x,568446438),w=a(w,s,y,p,L[m+14],z,3275163606),p=a(p,w,s,y,L[m+3],B,4107603335),y=a(y,p,w,s,L[m+8],D,1163531501),s=a(s,y,p,w,L[m+13],x,2850285829),w=a(w,s,y,p,L[m+2],z,4243563512),p=a(p,w,s,y,L[m+7],B,1735328473),y=a(y,p,w,s,L[m+12],D,2368359562),s=c(s,y,p,w,L[m+5],E,4294588738),w=c(w,s,y,p,L[m+8],F,2272392833),p=c(p,w,s,y,L[m+11],G,1839030562),y=c(y,p,w,s,L[m+14],H,4259657740),s=c(s,y,p,w,L[m+1],E,2763975236),w=c(w,s,y,p,L[m+4],F,1272893353),p=c(p,w,s,y,L[m+7],G,4139469664),y=c(y,p,w,s,L[m+10],H,3200236656),s=c(s,y,p,w,L[m+13],E,681279174),w=c(w,s,y,p,L[m+0],F,3936430074),p=c(p,w,s,y,L[m+3],G,3572445317),y=c(y,p,w,s,L[m+6],H,76029189),s=c(s,y,p,w,L[m+9],E,3654602809),w=c(w,s,y,p,L[m+12],F,3873151461),p=c(p,w,s,y,L[m+15],G,530742520),y=c(y,p,w,s,L[m+2],H,3299628645),s=C(s,y,p,w,L[m+0],I,4096336452),w=C(w,s,y,p,L[m+7],J,1126891415),p=C(p,w,s,y,L[m+14],K,2878612391),y=C(y,p,w,s,L[m+5],M,4237533241),s=C(s,y,p,w,L[m+12],I,1700485571),w=C(w,s,y,p,L[m+3],J,2399980690),p=C(p,w,s,y,L[m+10],K,4293915773),y=C(y,p,w,s,L[m+1],M,2240044497),s=C(s,y,p,w,L[m+8],I,1873313359),w=C(w,s,y,p,L[m+15],J,4264355552),p=C(p,w,s,y,L[m+6],K,2734768916),y=C(y,p,w,s,L[m+13],M,1309151649),s=C(s,y,p,w,L[m+4],I,4149444226),w=C(w,s,y,p,L[m+11],J,3174756917),p=C(p,w,s,y,L[m+2],K,718787259),y=C(y,p,w,s,L[m+9],M,3951481745),s=t(s,S),y=t(y,v),p=t(p,l),w=t(w,A);return(h(s)+h(y)+h(p)+h(w)).toLowerCase()}