调用方法示例：
1<!DOCTYPE html> 2<html> 3 4 <head> 5 <meta charset="UTF-8"> 6 <title></title> 7 </head> 8 9 <body> 10 <p id="a"></p> 11 <p id="b"></p> 12 <p id="c"></p> 13 </body> 14 <script type="text/javascript" src="js/keybase.js" ></script> 15 <script> 16 let a = '汪政..222RRRp767868^*%^*&%&344h哈哈'; 17 let b = udp.d(ud(a)); // 需要加密的内容 18 let c = udp.p(up(b)); // 需要解密的内容 19 window.document.getElementById('a').innerHTML = "加密前的内容是：" + a; 20 window.document.getElementById('b').innerHTML = "加密后的内容是：" + b; 21 window.document.getElementById('c').innerHTML = "解密后的内容是：" + c; 22 </script> 23 24</html>
需要引入的JS文件的代码（加解密方案）：
1function ud(r) { 2 function t(r) { 3 if(!r) return ""; 4 for(var t = "", n = 23115, e = 0; e < r.length; e++) { 5 var o = r.charCodeAt(e), 6 i = o ^ n; 7 n = o, t += String.fromCharCode(i) 8 } 9 return t 10 } 11 12 function n(r) { 13 if(!r) return ""; 14 for(var t = "", n = 71891, e = 0; e < r.length; e++) { 15 var o = r.charCodeAt(e) ^ n; 16 n = n * e % 256 + 2333, t += String.fromCharCode(o) 17 } 18 return t 19 } 20 21 function e(r) { 22 if(!r) return ""; 23 for(var t = "", n = 39371, e = 0; e < r.length; e++) { 24 var o = r.charCodeAt(e); 25 o ^= "V587".charCodeAt(n = (n + 1) % "V587".length), t += String.fromCharCode(o) 26 } 27 return t 28 } 29 return btoa(encodeURIComponent(r)[function(r) { 30 for(var e = "", o = 32799, i = 0; i < r.length; i++) { 31 var f = r[t("\u5a28\u5a40\u5a21\u5a53\u5a10\u5a7f\u5a1b\u5a7e\u5a3f\u5a4b")](i); 32 f ^= t("\u5a1d\u5a28\u5a10\u5a27").charCodeAt(o = (o + 1) % n("\u1885\u0928\u0902\u09a6").length), e += String.fromCharCode(f) 33 } 34 return e 35 }("$PH[7V]")](new RegExp(e("s\x1dc\x07{\fy\x1a\x10hC\x05+\x1c"), "g"), function(r, t) { 36 return String[function(r) { 37 if(!r) return ""; 38 for(var t = "".split("").reverse().join(""), n = 18670, e = 0; e < r.length; e++) { 39 var o = r.charCodeAt(e), 40 i = o ^ n; 41 n = o, t += String.fromCharCode(i) 42 } 43 return t 44 }(e("\u48de\u48cf\u48ad\u48cf\u48ed\u48e6\u488a\u48f7\u48d5\u48d9\u48b0\u48da"))]("0x" + t) 45 })) 46} 47 48function up(r) { 49 var t = "T^"; 50 51 function n(r) { 52 return r.split("").reverse().join("") 53 } 54 55 function e(r) { 56 return r[o("%E" + t + '"')]("").reverse().join("") 57 } 58 59 function o(r) { 60 if(!r) return ""; 61 for(var t = "", n = 39371, e = 0; e < r.length; e++) { 62 var o = r.charCodeAt(e); 63 o ^= "V587".charCodeAt(n = (n + 1) % "V587".length), t += String.fromCharCode(o) 64 } 65 return t 66 } 67 return decodeURIComponent(atob(r)[e("tilps")]("").map(function(r) { 68 return "%" + ("00" + r.charCodeAt(0)[n("gnirtSot")](16)).slice(-2) 69 }).join(e(""))) 70}! function(r, t, n, e, o) { 71 ! function(i, f, a, h, u, C, c) { 72 var d = r[0], 73 g = r[1], 74 v = "fr", 75 S = "om", 76 l = "n", 77 m = o[0], 78 s = e[0], 79 A = r[2]; 80 81 function p(t) { 82 if(!t) return ""; 83 for(var e = n[0], o = r[3], i = n[1]; i < t.length; i++) { 84 var f = t.charCodeAt(i) ^ o; 85 o = o * i % 256 + n[2], e += String.fromCharCode(f) 86 } 87 return e 88 } 89 90 function y(r) { 91 return r.split("").reverse().join("") 92 } 93 94 function V(r) { 95 if(!r) return ""; 96 for(var t = e[1], n = 39371, o = 0; o < r.length; o++) { 97 var i = r.charCodeAt(o); 98 i ^= "V587".charCodeAt(n = (n + 1) % "V587".length), t += String.fromCharCode(i) 99 } 100 return t 101 }! function(n, e) { 102 var o = r[4], 103 i = t[0], 104 a = r[5]; 105 "function" == typeof define && define[r[6]] ? define([], e) : "object" == typeof module && module[o + d + i + "orts"] ? module[g + a + "s"] = e() : n[function(r) { 106 if(!r) return f[0]; 107 for(var t = h[0], n = 18670, e = 0; e < r[y("htgnel")]; e++) { 108 var o = r.charCodeAt(e), 109 i = o ^ n; 110 n = o, t += String.fromCharCode(i) 111 } 112 return t 113 }(r[7])] = e() 114 }(this, function() { 115 var d = n[3], 116 g = o[1], 117 _ = "o", 118 x = t[1], 119 j = "gn", 120 k = "ahCmo", 121 R = "rf", 122 E = e[2], 123 w = r[8], 124 N = r[9], 125 b = n[4], 126 O = V("\x1f}\x7fq\x13q{u\x17"), 127 q = C[2], 128 P = i[0], 129 U = c[1], 130 Y = i[1], 131 H = f[r[10]]; 132 133 function I(t) { 134 var n = r[11]; 135 if(!t) return ""; 136 for(var e = "", i = o[2], f = 0; f < t.length; f++) { 137 var a = t.charCodeAt(f); 138 a ^= "V587".charCodeAt(i = (i + 1) % "V587" [y("ht" + j + "el")]), e += String[y(n + k + R)](a) 139 } 140 return e 141 } 142 143 function L(r) { 144 return r.split(V("")).reverse()[g + _ + x + l]("") 145 } 146 147 function Q() { 148 var r = f[2]; 149 this[a[1]] = L(r + O) 150 } 151 152 function T(r) { 153 var t = o[3], 154 n = e[3]; 155 if(!r) return function(r) { 156 if(!r) return ""; 157 for(var t = "", n = 23115, e = 0; e < r.length; e++) { 158 var o = r.charCodeAt(e), 159 i = o ^ n; 160 n = o, t += String.fromCharCode(i) 161 } 162 return t 163 }(""); 164 for(var i = V(""), f = 18670, a = 0; a < r[y("htgnel")]; a++) { 165 var h = r.charCodeAt(a), 166 u = h ^ f; 167 f = h, i += String[v + S + d + t + n + "de"](u) 168 } 169 return i 170 } 171 172 function Z(r) { 173 if(!r) return u[1]; 174 for(var t = "", n = c[3], e = c[4]; e < r.length; e++) { 175 var i = r.charCodeAt(e) ^ n; 176 n = n * e % o[4] + 2333, t += String.fromCharCode(i) 177 } 178 return t 179 } 180 return I(p(r[12])), Q[T(m + "\u48ec\u4895\u48e5\u4880")][f[3]] = function(e) { 181 var i, f, a, h, c, d, g, v = C[3], 182 S = V(""), 183 l = 0; 184 for(e = this[I("\t@LQnj\\")](e); l < e[T(p(t[2]))];) h = (i = e.charCodeAt(l++)) >> o[5], c = (3 & i) << 4 | (f = e.charCodeAt(l++)) >> 4, d = (r[13] & f) << 2 | (a = e[p(s + "\u09b5\u09c9")](l++)) >> 6, g = 63 & a, isNaN(f) ? d = g = 64 : isNaN(a) && (g = 64), S = S + this._keyStr[u[0]](h) + this[L(v + p("\u18b8\u0942"))][L(p("\u18a7\u095c\u0948\u09f0\u09b8\u093e"))](c) + this._keyStr.charAt(d) + this["_keySt" + q][n[5]](g); 185 return S 186 }, Q.prototype[Z("\u4333")] = function(t) { 187 var o, u, C, d, g, v, S, l = e[4], 188 m = a[2], 189 s = p(""), 190 y = 0; 191 for(t = t[L("ecalper")](new RegExp(T("\u48b5\u48eb\u48aa\u4887\u48dd\u48bc\u4891\u48eb\u48db\u48f6\u48cf\u4893\u48b8\u48e4\u48cb\u4897\u48aa\u48f7"), f[4]), i[2]); y < t.length;) d = this[p("\u188c\u0976\u095f\u09e8\u0983\u0929\u099c")].indexOf(t[T(V("\u48db\u48d0\u48bc\u48c1\u48e1\u48f6"))](y++)), g = this[T(A + "\u4895\u48e1\u4893")].indexOf(t[I("5]YE" + m)](y++)), v = this["_key" + l + "r"].indexOf(t[T("\u488d\u48e5\u4884\u48f6\u48b7\u48c3")](y++)), S = this._keyStr[Z(a[3])](t[f[r[14]]](y++)), o = d << c[2] | g >> 4, u = (g & h[n[6]]) << n[7] | v >> 2, C = (3 & v) << 6 | S, s += String[h[r[15]]](o), n[8] != v && (s += String.fromCharCode(u)), 64 != S && (s += String[e[5]](C)); 192 return this._utf8_p(s) 193 }, Q[i[3]]._utf8_d = function(e) { 194 e = e[V("$PH[7V]")](new RegExp(h[o[6]], "g"), "\n"); 195 for(var u = "", C = 0; C < e.length; C++) { 196 var c = e[T(y(E + w))](C); 197 c < 128 ? u += String["fromCharCo" + P](c) : c > h[5] && c < 2048 ? (u += String.fromCharCode(c >> r[16] | 192), u += String[n[9]](r[17] & c | 128)) : (u += String[i[o[6]]](c >> 12 | 224), u += String.fromCharCode(c >> t[3] & i[5] | a[4]), u += String.fromCharCode(c & f[6] | 128)) 198 } 199 return u 200 }, Q["prot" + N + "e"][U + Y + H + y(r[18])] = function(o) { 201 for(var f = "", h = 0, C = a[5], c = n[1], d = a[5]; h < o[T("\u4882\u48e7\u4889\u48ee" + b)];)(C = o[u[t[4]]](h)) < e[6] ? (f += String[T(u[3])](C), h++) : C > i[6] && C < 224 ? (c = o.charCodeAt(h + r[10]), f += String[p(e[7])]((31 & C) << 6 | 63 & c), h += 2) : (c = o[V("5]YE\x15Z\\R\x17A")](h + 1), d = o[p("\u18b0\u0975\u095b\u09e3\u0993\u0932\u098a\u09d4\u09b5\u09c9")](h + 2), f += String[r[19]]((C & u[4]) << 12 | (63 & c) << n[10] | 63 & d), h += 3); 202 return f 203 }, new Q 204 }) 205 }(["de", "u", "", e[8], "fromCharCode", 63, 191], ["", "t", "=/+9876543210zyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJ", "d", o[7], e[9], 63], ["", "_keyStr", "\x17A", "\u432a\u0973\u095e\u09f4\u09a8\u0912\u0988", 128, 0], ["", 2333, 15, e[5], "\\r\\n", 127], ["charAt", "", "charCodeAt", "\u4888\u48fa\u4895\u48f8\u48bb\u48d3\u48b2\u48c0\u4883\u48ec\u4888\u48ed", r[13]], ["", 0, "r", "rtSye"], ["V587", o[8], n[6], 82755, 0]) 206}(["x", "exp", "\u48b1\u48da\u48bf\u48c6", 71891, "e", "ort", "amd", "\u489b\u48ff\u488f", "\u48e5\u488d", "otyp", 1, "edoCr", "\u18f0\u095b\u0967\u0986\u09f5\u091c\u09a4\u09ef\u09c1\u09fc", 15, 5, 3, 6, 63, "p_8f", "fromCharCode"], ["p", "i", "\u5051\u41fa\u41b3\u417f\u414a\u41af", 6, 2], ["", 0, 2333, "Ch", "\u489a\u48f2", "charAt", 2, 4, 64, "fromCharCode", 6], ["\u18b0\u0975\u095b\u09e3\u0993\u0932\u098a\u09d4", "", "\u48ee\u489a\u48db\u48be\u48da\u48b5\u48f6\u4884", "Co", "St", "fromCharCode", 128, "\u18b5\u096f\u0955\u09fc\u0993\u0935\u098f\u09c3\u09b7\u09d2\u09a6\u09d4", "prototype", "charAt"], ["\u489e\u48ec\u4883\u48f7\u4898", "j", 32799, "ar", 256, 2, 4, "g", "_"]);
兼容性特别强，大家可以试试。