@grandlinex/react-components
Version:
224 lines (223 loc) • 8.63 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/* eslint-disable */
const md5 = (string) => {
function RotateLeft(lValue, iShiftBits) {
return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
}
function AddUnsigned(lX, lY) {
let lX4;
let lY4;
let lX8;
let lY8;
let lResult;
lX8 = lX & 0x80000000;
lY8 = lY & 0x80000000;
lX4 = lX & 0x40000000;
lY4 = lY & 0x40000000;
lResult = (lX & 0x3fffffff) + (lY & 0x3fffffff);
if (lX4 & lY4) {
return lResult ^ 0x80000000 ^ lX8 ^ lY8;
}
if (lX4 | lY4) {
if (lResult & 0x40000000) {
return lResult ^ 0xc0000000 ^ lX8 ^ lY8;
}
return lResult ^ 0x40000000 ^ lX8 ^ lY8;
}
return lResult ^ lX8 ^ lY8;
}
function F(x, y, z) {
return (x & y) | (~x & z);
}
function G(x, y, z) {
return (x & z) | (y & ~z);
}
function H(x, y, z) {
return x ^ y ^ z;
}
function I(x, y, z) {
return y ^ (x | ~z);
}
function FF(a, b, c, d, x, s, ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function GG(a, b, c, d, x, s, ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function HH(a, b, c, d, x, s, ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function II(a, b, c, d, x, s, ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function ConvertToWordArray(string) {
let lWordCount;
const lMessageLength = string.length;
const lNumberOfWords_temp1 = lMessageLength + 8;
const lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64;
const lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
const lWordArray = Array(lNumberOfWords - 1);
let lBytePosition = 0;
let lByteCount = 0;
while (lByteCount < lMessageLength) {
lWordCount = (lByteCount - (lByteCount % 4)) / 4;
lBytePosition = (lByteCount % 4) * 8;
lWordArray[lWordCount] =
lWordArray[lWordCount] |
(string.charCodeAt(lByteCount) << lBytePosition);
lByteCount++;
}
lWordCount = (lByteCount - (lByteCount % 4)) / 4;
lBytePosition = (lByteCount % 4) * 8;
lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
return lWordArray;
}
function WordToHex(lValue) {
let WordToHexValue = '';
let WordToHexValue_temp = '';
let lByte;
let lCount;
for (lCount = 0; lCount <= 3; lCount++) {
lByte = (lValue >>> (lCount * 8)) & 255;
WordToHexValue_temp = `0${lByte.toString(16)}`;
WordToHexValue += WordToHexValue_temp.substr(WordToHexValue_temp.length - 2, 2);
}
return WordToHexValue;
}
function Utf8Encode(string) {
string = string.replace(/\r\n/g, '\n');
let utftext = '';
for (let n = 0; n < string.length; n++) {
const c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
}
else if (c > 127 && c < 2048) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
}
else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
}
let x = [];
let k;
let AA;
let BB;
let CC;
let DD;
let a;
let b;
let c;
let d;
const S11 = 7;
const S12 = 12;
const S13 = 17;
const S14 = 22;
const S21 = 5;
const S22 = 9;
const S23 = 14;
const S24 = 20;
const S31 = 4;
const S32 = 11;
const S33 = 16;
const S34 = 23;
const S41 = 6;
const S42 = 10;
const S43 = 15;
const S44 = 21;
string = Utf8Encode(string);
x = ConvertToWordArray(string);
a = 0x67452301;
b = 0xefcdab89;
c = 0x98badcfe;
d = 0x10325476;
for (k = 0; k < x.length; k += 16) {
AA = a;
BB = b;
CC = c;
DD = d;
a = FF(a, b, c, d, x[k + 0], S11, 0xd76aa478);
d = FF(d, a, b, c, x[k + 1], S12, 0xe8c7b756);
c = FF(c, d, a, b, x[k + 2], S13, 0x242070db);
b = FF(b, c, d, a, x[k + 3], S14, 0xc1bdceee);
a = FF(a, b, c, d, x[k + 4], S11, 0xf57c0faf);
d = FF(d, a, b, c, x[k + 5], S12, 0x4787c62a);
c = FF(c, d, a, b, x[k + 6], S13, 0xa8304613);
b = FF(b, c, d, a, x[k + 7], S14, 0xfd469501);
a = FF(a, b, c, d, x[k + 8], S11, 0x698098d8);
d = FF(d, a, b, c, x[k + 9], S12, 0x8b44f7af);
c = FF(c, d, a, b, x[k + 10], S13, 0xffff5bb1);
b = FF(b, c, d, a, x[k + 11], S14, 0x895cd7be);
a = FF(a, b, c, d, x[k + 12], S11, 0x6b901122);
d = FF(d, a, b, c, x[k + 13], S12, 0xfd987193);
c = FF(c, d, a, b, x[k + 14], S13, 0xa679438e);
b = FF(b, c, d, a, x[k + 15], S14, 0x49b40821);
a = GG(a, b, c, d, x[k + 1], S21, 0xf61e2562);
d = GG(d, a, b, c, x[k + 6], S22, 0xc040b340);
c = GG(c, d, a, b, x[k + 11], S23, 0x265e5a51);
b = GG(b, c, d, a, x[k + 0], S24, 0xe9b6c7aa);
a = GG(a, b, c, d, x[k + 5], S21, 0xd62f105d);
d = GG(d, a, b, c, x[k + 10], S22, 0x2441453);
c = GG(c, d, a, b, x[k + 15], S23, 0xd8a1e681);
b = GG(b, c, d, a, x[k + 4], S24, 0xe7d3fbc8);
a = GG(a, b, c, d, x[k + 9], S21, 0x21e1cde6);
d = GG(d, a, b, c, x[k + 14], S22, 0xc33707d6);
c = GG(c, d, a, b, x[k + 3], S23, 0xf4d50d87);
b = GG(b, c, d, a, x[k + 8], S24, 0x455a14ed);
a = GG(a, b, c, d, x[k + 13], S21, 0xa9e3e905);
d = GG(d, a, b, c, x[k + 2], S22, 0xfcefa3f8);
c = GG(c, d, a, b, x[k + 7], S23, 0x676f02d9);
b = GG(b, c, d, a, x[k + 12], S24, 0x8d2a4c8a);
a = HH(a, b, c, d, x[k + 5], S31, 0xfffa3942);
d = HH(d, a, b, c, x[k + 8], S32, 0x8771f681);
c = HH(c, d, a, b, x[k + 11], S33, 0x6d9d6122);
b = HH(b, c, d, a, x[k + 14], S34, 0xfde5380c);
a = HH(a, b, c, d, x[k + 1], S31, 0xa4beea44);
d = HH(d, a, b, c, x[k + 4], S32, 0x4bdecfa9);
c = HH(c, d, a, b, x[k + 7], S33, 0xf6bb4b60);
b = HH(b, c, d, a, x[k + 10], S34, 0xbebfbc70);
a = HH(a, b, c, d, x[k + 13], S31, 0x289b7ec6);
d = HH(d, a, b, c, x[k + 0], S32, 0xeaa127fa);
c = HH(c, d, a, b, x[k + 3], S33, 0xd4ef3085);
b = HH(b, c, d, a, x[k + 6], S34, 0x4881d05);
a = HH(a, b, c, d, x[k + 9], S31, 0xd9d4d039);
d = HH(d, a, b, c, x[k + 12], S32, 0xe6db99e5);
c = HH(c, d, a, b, x[k + 15], S33, 0x1fa27cf8);
b = HH(b, c, d, a, x[k + 2], S34, 0xc4ac5665);
a = II(a, b, c, d, x[k + 0], S41, 0xf4292244);
d = II(d, a, b, c, x[k + 7], S42, 0x432aff97);
c = II(c, d, a, b, x[k + 14], S43, 0xab9423a7);
b = II(b, c, d, a, x[k + 5], S44, 0xfc93a039);
a = II(a, b, c, d, x[k + 12], S41, 0x655b59c3);
d = II(d, a, b, c, x[k + 3], S42, 0x8f0ccc92);
c = II(c, d, a, b, x[k + 10], S43, 0xffeff47d);
b = II(b, c, d, a, x[k + 1], S44, 0x85845dd1);
a = II(a, b, c, d, x[k + 8], S41, 0x6fa87e4f);
d = II(d, a, b, c, x[k + 15], S42, 0xfe2ce6e0);
c = II(c, d, a, b, x[k + 6], S43, 0xa3014314);
b = II(b, c, d, a, x[k + 13], S44, 0x4e0811a1);
a = II(a, b, c, d, x[k + 4], S41, 0xf7537e82);
d = II(d, a, b, c, x[k + 11], S42, 0xbd3af235);
c = II(c, d, a, b, x[k + 2], S43, 0x2ad7d2bb);
b = II(b, c, d, a, x[k + 9], S44, 0xeb86d391);
a = AddUnsigned(a, AA);
b = AddUnsigned(b, BB);
c = AddUnsigned(c, CC);
d = AddUnsigned(d, DD);
}
const temp = WordToHex(a) + WordToHex(b) + WordToHex(c) + WordToHex(d);
return temp.toLowerCase();
};
exports.default = md5;