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@lcap/nasl-utils

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@lcap/nasl-utils - npm Package Compare versions

Comparing version 3.9.0-beta.46 to 3.9.0-beta.47

5

out/hash.d.ts
/**
*
* @param 文件内容 content
* @returns cyrb64 弱 hash,取前 8 位
* @returns MD5 hash值8位
*/
export declare const genHash: (str: string) => string;
export default genHash;
export declare function genHash(content: string): string;
//# sourceMappingURL=hash.d.ts.map

59

out/hash.js
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.genHash = void 0;
// cyrb53 (c) 2018 bryc (github.com/bryc). License: Public domain. Attribution appreciated.
// A fast and simple 64-bit (or 53-bit) string hash function with decent collision resistance.
// Largely inspired by MurmurHash2/3, but with a focus on speed/simplicity.
// See https://stackoverflow.com/questions/7616461/generate-a-hash-from-string-in-javascript/52171480#52171480
// https://github.com/bryc/code/blob/master/jshash/experimental/cyrb53.js
const cyrb64 = (str, seed = 0) => {
let h1 = 0xdeadbeef ^ seed, h2 = 0x41c6ce57 ^ seed;
for (let i = 0, ch; i < str.length; i++) {
ch = str.charCodeAt(i);
h1 = Math.imul(h1 ^ ch, 2654435761);
h2 = Math.imul(h2 ^ ch, 1597334677);
}
h1 = Math.imul(h1 ^ (h1 >>> 16), 2246822507);
h1 ^= Math.imul(h2 ^ (h2 >>> 13), 3266489909);
h2 = Math.imul(h2 ^ (h2 >>> 16), 2246822507);
h2 ^= Math.imul(h1 ^ (h1 >>> 13), 3266489909);
// For a single 53-bit numeric return value we could return
// 4294967296 * (2097151 & h2) + (h1 >>> 0);
// but we instead return the full 64-bit value:
return [h2 >>> 0, h1 >>> 0];
};
// An improved, *insecure* 64-bit hash that's short, fast, and has no dependencies.
// Output is always 14 characters.
const cyrb64Hash = (str, seed = 0) => {
const [h2, h1] = cyrb64(str, seed);
return h2.toString(36).padStart(7, '0') + h1.toString(36).padStart(7, '0');
};
const crypto = __importStar(require("crypto"));
/**
*
* @param 文件内容 content
* @returns cyrb64 弱 hash,取前 8 位
* @returns MD5 hash值8位
*/
const genHash = (str) => cyrb64Hash(str, 0).slice(0, 8);
function genHash(content) {
const hash = crypto.createHash('md5').update(content, 'utf8').digest('hex');
return hash.slice(0, 8);
}
exports.genHash = genHash;
exports.default = exports.genHash;
//# sourceMappingURL=hash.js.map
{
"name": "@lcap/nasl-utils",
"description": "NetEase Application Specific Language",
"version": "3.9.0-beta.46",
"version": "3.9.0-beta.47",
"author": "Forrest <rainforest92@126.com>",

@@ -21,8 +21,8 @@ "main": "./out",

"typescript": "5.4.4",
"@lcap/nasl-tsconfig": "1.0.1",
"@lcap/nasl-test-toolkit": "1.0.0"
"@lcap/nasl-test-toolkit": "1.0.0",
"@lcap/nasl-tsconfig": "1.0.1"
},
"dependencies": {
"uuid": "8.3.2",
"@lcap/nasl-types": "3.9.0-beta.46"
"@lcap/nasl-types": "3.9.0-beta.47"
},

@@ -29,0 +29,0 @@ "scripts": {

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