@sparta-utils/cache-util/dist/cache-util.esm.js

统一的浏览器缓存工具类，支持 localStorage、sessionStorage、memory、cookie、indexedDB，内置 SM2 加密与过期机制。A unified browser caching utility supporting localStorage, sessionStorage, memory, cookie, indexedDB with SM2 encryption and expiration.

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i=0;i<64;i++)y=i>=0&&i<=15?s:u,h=r(r(d,12)+T+r(y,i),7),a=h^r(d,12),l=(i>=0&&i<=15?d^g^v:d&g|d&v|g&v)+w+a+e[i],m=(i>=0&&i<=15?T^F^b:T&F|~T&b)+B+h+t[i],w=v,v=r(g,9),g=d,d=l,B=b,b=r(F,19),F=T,T=n(m);f[0]^=d,f[1]^=g,f[2]^=v,f[3]^=w,f[4]^=T,f[5]^=F,f[6]^=b,f[7]^=B}var p;const m=[];for(let t=0,e=f.length;t<e;t++){const e=f[t];m.push((4278190080&e)>>>24,(16711680&e)>>>16,(65280&e)>>>8,255&e)}return m}const s=new Uint8Array(64),u=new Uint8Array(64);for(let t=0;t<64;t++)s[t]=54,u[t]=92;return h={sm3:o,hmac:function(t,e){for(e.length>64&&(e=o(e));e.length<64;)e.push(0);const r=i(e,s),n=i(e,u),h=o([...r,...t]);return o([...n,...h])}}}function x(){if(l)return c;l=1;const{BigInteger:t}=T(),{encodeDer:e,decodeDer:r}=F(),i=b(),n=B().sm3,{G:o,curve:s,n:u}=i.generateEcparam();function h(t,e,r="1234567812345678"){r=i.utf8ToHex(r);const s=i.leftPad(o.curve.a.toBigInteger().toRadix(16),64),u=i.leftPad(o.curve.b.toBigInteger().toRadix(16),64),h=i.leftPad(o.getX().toBigInteger().toRadix(16),64),a=i.leftPad(o.getY().toBigInteger().toRadix(16),64);let c,l;if(128===e.length)c=e.substr(0,64),l=e.substr(64,64);else{const t=o.curve.decodePointHex(e);c=i.leftPad(t.getX().toBigInteger().toRadix(16),64),l=i.leftPad(t.getY().toBigInteger().toRadix(16),64)}const f=i.hexToArray(r+s+u+h+a+c+l),p=4*r.length;f.unshift(255&p),f.unshift(p>>8&255);const m=n(f);return i.arrayToHex(n(m.concat(i.hexToArray(t))))}function a(e){const r=o.multiply(new t(e,16));return"04"+i.leftPad(r.getX().toBigInteger().toString(16),64)+i.leftPad(r.getY().toBigInteger().toString(16),64)}function f(){const e=i.generateKeyPairHex(),r=s.decodePointHex(e.publicKey);return e.k=new t(e.privateKey,16),e.x1=r.getX().toBigInteger(),e}return c={generateKeyPairHex:i.generateKeyPairHex,compressPublicKeyHex:i.compressPublicKeyHex,comparePublicKeyHex:i.comparePublicKeyHex,doEncrypt:function(e,r,o=1){e="string"==typeof e?i.hexToArray(i.utf8ToHex(e)):Array.prototype.slice.call(e),r=i.getGlobalCurve().decodePointHex(r);const s=i.generateKeyPairHex(),u=new t(s.privateKey,16);let h=s.publicKey;h.length>128&&(h=h.substr(h.length-128));const a=r.multiply(u),c=i.hexToArray(i.leftPad(a.getX().toBigInteger().toRadix(16),64)),l=i.hexToArray(i.leftPad(a.getY().toBigInteger().toRadix(16),64)),f=i.arrayToHex(n([].concat(c,e,l)));let p=1,m=0,y=[];const d=[].concat(c,l),g=()=>{y=n([...d,p>>24&255,p>>16&255,p>>8&255,255&p]),p++,m=0};g();for(let t=0,r=e.length;t<r;t++)m===y.length&&g(),e[t]^=255&y[m++];const v=i.arrayToHex(e);return 0===o?h+v+f:h+f+v},doDecrypt:function(e,r,o=1,{output:s="string"}={}){r=new t(r,16);let u=e.substr(128,64),h=e.substr(192);0===o&&(u=e.substr(e.length-64),h=e.substr(128,e.length-128-64));const a=i.hexToArray(h),c=i.getGlobalCurve().decodePointHex("04"+e.substr(0,128)).multiply(r),l=i.hexToArray(i.leftPad(c.getX().toBigInteger().toRadix(16),64)),f=i.hexToArray(i.leftPad(c.getY().toBigInteger().toRadix(16),64));let p=1,m=0,y=[];const d=[].concat(l,f),g=()=>{y=n([...d,p>>24&255,p>>16&255,p>>8&255,255&p]),p++,m=0};g();for(let t=0,e=a.length;t<e;t++)m===y.length&&g(),a[t]^=255&y[m++];return i.arrayToHex(n([].concat(l,a,f)))===u.toLowerCase()?"array"===s?a:i.arrayToUtf8(a):"array"===s?[]:""},doSignature:function(r,n,{pointPool:o,der:s,hash:c,publicKey:l,userId:p}={}){let m="string"==typeof r?i.utf8ToHex(r):i.arrayToHex(r);c&&(m=h(m,l=l||a(n),p));const y=new t(n,16),d=new t(m,16);let g=null,v=null,w=null;do{do{let t;t=o&&o.length?o.pop():f(),g=t.k,v=d.add(t.x1).mod(u)}while(v.equals(t.ZERO)||v.add(g).equals(u));w=y.add(t.ONE).modInverse(u).multiply(g.subtract(v.multiply(y))).mod(u)}while(w.equals(t.ZERO));return s?e(v,w):i.leftPad(v.toString(16),64)+i.leftPad(w.toString(16),64)},doVerifySignature:function(e,n,a,{der:c,hash:l,userId:f}={}){let p,m,y="string"==typeof e?i.utf8ToHex(e):i.arrayToHex(e);if(l&&(y=h(y,a,f)),c){const t=r(n);p=t.r,m=t.s}else p=new t(n.substring(0,64),16),m=new t(n.substring(64),16);const d=s.decodePointHex(a),g=new t(y,16),v=p.add(m).mod(u);if(v.equals(t.ZERO))return!1;const w=o.multiply(m).add(d.multiply(v)),T=g.add(w.getX().toBigInteger()).mod(u);return p.equals(T)},getPublicKeyFromPrivateKey:a,getPoint:f,verifyPublicKey:i.verifyPublicKey}}function S(){if(p)return f;p=1;const{sm3:t,hmac:e}=B();function r(t){return t.map((t=>1===(t=t.toString(16)).length?"0"+t:t)).join("")}function i(t){const e=[];let r=t.length;var i,n;r%2!=0&&(n=r+1,t=(i=t).length>=n?i:new Array(n-i.length+1).join("0")+i),r=t.length;for(let i=0;i<r;i+=2)e.push(parseInt(t.substr(i,2),16));return e}return f=function(n,o){if(n="string"==typeof n?function(t){const e=[];for(let r=0,i=t.length;r<i;r++){const i=t.codePointAt(r);if(i<=127)e.push(i);else if(i<=2047)e.push(192|i>>>6),e.push(128|63&i);else if(i<=55295||i>=57344&&i<=65535)e.push(224|i>>>12),e.push(128|i>>>6&63),e.push(128|63&i);else{if(!(i>=65536&&i<=1114111))throw e.push(i),new Error("input is not supported");r++,e.push(240|i>>>18&28),e.push(128|i>>>12&63),e.push(128|i>>>6&63),e.push(128|63&i)}}return e}(n):Array.prototype.slice.call(n),o){if("hmac"!==(o.mode||"hmac"))throw new Error("invalid mode");let t=o.key;if(!t)throw new Error("invalid key");return t="string"==typeof t?i(t):Array.prototype.slice.call(t),r(e(n,t))}return r(t(n))}}function D(){if(y)return m;y=1;const 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i(t){const e=[];for(let r=0,i=t.length;r<i;r+=2)e.push(parseInt(t.substr(r,2),16));return e}function n(t,e){const r=31&e;return t<<r|t>>>32-r}function o(t){return(255&e[t>>>24&255])<<24|(255&e[t>>>16&255])<<16|(255&e[t>>>8&255])<<8|255&e[255&t]}function s(t){return t^n(t,2)^n(t,10)^n(t,18)^n(t,24)}function u(t){return t^n(t,13)^n(t,23)}function h(t,e,r){const i=new Array(4),n=new Array(4);for(let e=0;e<4;e++)n[0]=255&t[4*e],n[1]=255&t[4*e+1],n[2]=255&t[4*e+2],n[3]=255&t[4*e+3],i[e]=n[0]<<24|n[1]<<16|n[2]<<8|n[3];for(let t,e=0;e<32;e+=4)t=i[1]^i[2]^i[3]^r[e+0],i[0]^=s(o(t)),t=i[2]^i[3]^i[0]^r[e+1],i[1]^=s(o(t)),t=i[3]^i[0]^i[1]^r[e+2],i[2]^=s(o(t)),t=i[0]^i[1]^i[2]^r[e+3],i[3]^=s(o(t));for(let t=0;t<16;t+=4)e[t]=i[3-t/4]>>>24&255,e[t+1]=i[3-t/4]>>>16&255,e[t+2]=i[3-t/4]>>>8&255,e[t+3]=255&i[3-t/4]}function a(e,n,s,{padding:a="pkcs#7",mode:c,iv:l=[],output:f="string"}={}){if("cbc"===c&&("string"==typeof l&&(l=i(l)),16!==l.length))throw new Error("iv is invalid");if("string"==typeof n&&(n=i(n)),16!==n.length)throw new Error("key is invalid");if(e="string"==typeof e?0!==s?function(t){const e=[];for(let r=0,i=t.length;r<i;r++){const i=t.codePointAt(r);if(i<=127)e.push(i);else if(i<=2047)e.push(192|i>>>6),e.push(128|63&i);else if(i<=55295||i>=57344&&i<=65535)e.push(224|i>>>12),e.push(128|i>>>6&63),e.push(128|63&i);else{if(!(i>=65536&&i<=1114111))throw e.push(i),new Error("input is not supported");r++,e.push(240|i>>>18&28),e.push(128|i>>>12&63),e.push(128|i>>>6&63),e.push(128|63&i)}}return e}(e):i(e):[...e],("pkcs#5"===a||"pkcs#7"===a)&&0!==s){const r=t-e.length%t;for(let t=0;t<r;t++)e.push(r)}const p=new Array(32);!function(t,e,i){const n=new Array(4),s=new Array(4);for(let e=0;e<4;e++)s[0]=255&t[0+4*e],s[1]=255&t[1+4*e],s[2]=255&t[2+4*e],s[3]=255&t[3+4*e],n[e]=s[0]<<24|s[1]<<16|s[2]<<8|s[3];n[0]^=2746333894,n[1]^=1453994832,n[2]^=1736282519,n[3]^=2993693404;for(let t,i=0;i<32;i+=4)t=n[1]^n[2]^n[3]^r[i+0],e[i+0]=n[0]^=u(o(t)),t=n[2]^n[3]^n[0]^r[i+1],e[i+1]=n[1]^=u(o(t)),t=n[3]^n[0]^n[1]^r[i+2],e[i+2]=n[2]^=u(o(t)),t=n[0]^n[1]^n[2]^r[i+3],e[i+3]=n[3]^=u(o(t));if(0===i)for(let t,r=0;r<16;r++)t=e[r],e[r]=e[31-r],e[31-r]=t}(n,p,s);const m=[];let y=l,d=e.length,g=0;for(;d>=t;){const r=e.slice(g,g+16),i=new Array(16);if("cbc"===c)for(let e=0;e<t;e++)0!==s&&(r[e]^=y[e]);h(r,i,p);for(let e=0;e<t;e++)"cbc"===c&&0===s&&(i[e]^=y[e]),m[g+e]=i[e];"cbc"===c&&(y=0!==s?i:r),d-=t,g+=t}if(("pkcs#5"===a||"pkcs#7"===a)&&0===s){const t=m.length,e=m[t-1];for(let r=1;r<=e;r++)if(m[t-r]!==e)throw new Error("padding is invalid");m.splice(t-e,e)}return"array"!==f?0!==s?m.map((t=>1===(t=t.toString(16)).length?"0"+t:t)).join(""):function(t){const e=[];for(let r=0,i=t.length;r<i;r++)t[r]>=240&&t[r]<=247?(e.push(String.fromCodePoint(((7&t[r])<<18)+((63&t[r+1])<<12)+((63&t[r+2])<<6)+(63&t[r+3]))),r+=3):t[r]>=224&&t[r]<=239?(e.push(String.fromCodePoint(((15&t[r])<<12)+((63&t[r+1])<<6)+(63&t[r+2]))),r+=2):t[r]>=192&&t[r]<=223?(e.push(String.fromCodePoint(((31&t[r])<<6)+(63&t[r+1]))),r++):e.push(String.fromCodePoint(t[r]));return e.join("")}(m):m}return m={encrypt:(t,e,r)=>a(t,e,1,r),decrypt:(t,e,r)=>a(t,e,0,r)}}var I=t(g?d:(g=1,d={sm2:x(),sm3:S(),sm4:D()}));const{sm2:E}=I;var q=new class{constructor(){this.privateKey="",this.publicKey="","undefined"!=typeof window&&"undefined"!=typeof localStorage?this._initKeys():console.warn("[sm2Util] localStorage not available; SM2 key not initialized.")}_initKeys(){const t=localStorage.getItem("__cacheUtil_sm2_priv"),e=localStorage.getItem("__cacheUtil_sm2_pub");if(t&&e)this.privateKey=t,this.publicKey=e;else{const t=E.generateKeyPairHex();this.privateKey=t.privateKey,this.publicKey=t.publicKey,localStorage.setItem("__cacheUtil_sm2_priv",this.privateKey),localStorage.setItem("__cacheUtil_sm2_pub",this.publicKey)}}encrypt(t){try{return E.doEncrypt(t,this.publicKey,1)}catch(t){return console.error("[sm2Util] encryption failed:",t),""}}decrypt(t){try{return E.doDecrypt(t,this.privateKey,1)}catch(t){return console.error("[sm2Util] decryption failed:",t),""}}resetKeys(){localStorage.removeItem("__cacheUtil_sm2_priv"),localStorage.removeItem("__cacheUtil_sm2_pub"),this._initKeys()}getPublicKey(){return this.publicKey}};const A=window.localStorage;var P={set(t,e,r={}){const{expire:i=0,encrypt:n=!1}=r;let o="string"==typeof e?e:JSON.stringify(e);if(n){const t=q.encrypt(o);if(!t)return!1;o=t}const s=i>0?Date.now()+i:0;return A.setItem(t,function(t,e){const r={data:t,expire:e};return JSON.stringify(r)}(o,s)),!0},get(t,e={}){const{encrypt:r=!1}=e,i=function(t){if(!t)return null;try{return JSON.parse(t)}catch(t){return null}}(A.getItem(t));if(!i)return null;if(i.expire&&i.expire<Date.now())return A.removeItem(t),null;let n=i.data;if(r){const t=q.decrypt(n);if(null===t)return null;n=t}try{return JSON.parse(n)}catch(t){return n}},remove(t){A.removeItem(t)},clear(){A.clear()}};const O=window.sessionStorage;var R={set(t,e,r={}){const{expire:i=0,encrypt:n=!1}=r;let o="string"==typeof e?e:JSON.stringify(e);if(n){const t=q.encrypt(o);if(!t)return!1;o=t}const s=i>0?Date.now()+i:0;return O.setItem(t,function(t,e){const r={data:t,expire:e};return JSON.stringify(r)}(o,s)),!0},get(t,e={}){const{encrypt:r=!1}=e,i=function(t){if(!t)return null;try{return JSON.parse(t)}catch(t){return null}}(O.getItem(t));if(!i)return null;if(i.expire&&i.expire<Date.now())return O.removeItem(t),null;let n=i.data;if(r){const t=q.decrypt(n);if(null===t)return null;n=t}try{return JSON.parse(n)}catch(t){return n}},remove(t){O.removeItem(t)},clear(){O.clear()}};const N={};var M={set(t,e,r={}){const{expire:i=0,encrypt:n=!1}=r;let o="string"==typeof e?e:JSON.stringify(e);if(n){const t=q.encrypt(o);if(!t)return!1;o=t}const s=i>0?Date.now()+i:0;return N[t]={data:o,expire:s},!0},get(t,e={}){const{encrypt:r=!1}=e,i=N[t];if(!i)return null;if(i.expire&&i.expire<Date.now())return delete N[t],null;let n=i.data;if(r){const t=q.decrypt(n);if(null===t)return null;n=t}try{return JSON.parse(n)}catch(t){return n}},remove(t){delete N[t]},clear(){for(const t in N)delete N[t]}};function K(t){document.cookie=`${t}=; Max-Age=-1; path=/`}var C={set(t,e,r={}){const{expire:i=0,encrypt:n=!1}=r;let o="string"==typeof e?e:JSON.stringify(e);if(n){const t=q.encrypt(o);if(!t)return!1;o=t}const s=i>0?Date.now()+i:0;return function(t,e,r){let i="";r>0&&(i="; expires="+new Date(Date.now()+r).toUTCString());document.cookie=`${t}=${encodeURIComponent(e)}${i}; path=/`}(t,JSON.stringify({data:o,expire:s}),i),!0},get(t,e={}){const{encrypt:r=!1}=e,i=function(t){const e=new RegExp("(^| )"+t+"=([^;]+)"),r=document.cookie.match(e);return r?decodeURIComponent(r[2]):null}(t);if(!i)return null;let n;try{n=JSON.parse(i)}catch(t){return null}if(n.expire&&n.expire<Date.now())return K(t),null;let o=n.data;if(r){const t=q.decrypt(o);if(null===t)return null;o=t}try{return JSON.parse(o)}catch(t){return o}},remove(t){K(t)},clear(){document.cookie.split(";").forEach((t=>{const e=t.split("=")[0].trim();e&&K(e)}))}};class H{constructor(t="__cacheUtil_db",e="__cacheUtil_store",r=1){this.db=null,this.dbName=t,this.storeName=e,this.version=r}async init(){return this.db?this.db:new Promise(((t,e)=>{const r=indexedDB.open(this.dbName,this.version);r.onupgradeneeded=()=>{const t=r.result;t.objectStoreNames.contains(this.storeName)||t.createObjectStore(this.storeName)},r.onsuccess=()=>{this.db=r.result,t(this.db)},r.onerror=()=>e(r.error)}))}async set(t,e,r={}){const{expire:i=0,encrypt:n=!1}=r;let o="string"==typeof e?e:JSON.stringify(e);if(n){const t=q.encrypt(o);if(!t)return!1;o=t}const s={data:o,expire:i>0?Date.now()+i:0},u=await this.init();return new Promise(((e,r)=>{const i=u.transaction(this.storeName,"readwrite");i.objectStore(this.storeName).put(s,t),i.oncomplete=()=>e(!0),i.onerror=()=>r(i.error)}))}async get(t,e={}){const{encrypt:r=!1}=e,i=await this.init();return new Promise(((e,n)=>{const o=i.transaction(this.storeName,"readonly").objectStore(this.storeName).get(t);o.onsuccess=async()=>{const i=o.result;if(!i)return e(null);if(i.expire&&i.expire<Date.now())return await this.remove(t),e(null);let n=i.data;if(r){const t=q.decrypt(n);if(null===t)return e(null);n=t}try{e(JSON.parse(n))}catch(t){e(n)}},o.onerror=()=>n(o.error)}))}async remove(t){const e=await this.init();return new Promise(((r,i)=>{const n=e.transaction(this.storeName,"readwrite");n.objectStore(this.storeName).delete(t),n.oncomplete=()=>r(!0),n.onerror=()=>i(n.error)}))}async clear(){const t=await this.init();return new Promise(((e,r)=>{const i=t.transaction(this.storeName,"readwrite");i.objectStore(this.storeName).clear(),i.oncomplete=()=>e(!0),i.onerror=()=>r(i.error)}))}}export{C as cookieStorage,H as indexedDB,P as localStorage,M as memoryStorage,R as sessionStorage};
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