ipaddrhash
==========

Implements a predictable addressing scheme for statically assigned IPv6 and
IPv4 addresses based on hostnames. Supports node and modern browsers.

The algorithm used to derive an ip is simple:

    ip = prefix + (sha256(seed) & hostmask)

Installation
------------

```
npm install ipaddrhash --save-dev
```

Usage
-----

ESM:

```javascript
import { ipaddrHash, ipaddrPrefixSize } from "ipaddrhash";
```

CommonJS:

```javascript
const { ipaddrHash, ipaddrPrefixSize } = require("ipaddrhash");
```

Example:

```javascript
const prefix = "2001:db8::/64";
const fqdn = "example.com";
const size = ipaddrPrefixSize(prefix);
if (size !== undefined && fqdn.length > 0) {
  ipaddrHash(size, prefix, fqdn).then((result) => {
    // should output:
    // 2001:db8::13d2:1255:86ce:1947
    console.log(result);
  });
}
```

License
-------

GNU General Public License v3.0 or later


A predictable addressing scheme for statically assigned IPv6 and IPv4 addresses based on hostnames. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

ipaddrhash

A predictable addressing scheme for statically assigned IPv6 and IPv4 addresses based on hostnames

znerol

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

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Chrome: Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

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Compromised SSH key

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Copyleft License

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Title

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Deprecated

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Dynamic require

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Wildcard dependency

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AI-detected potential security risk

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invalid manifest file

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Network access

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ipaddrhash

ipaddrhash

Installation

Usage

License

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