diffie hellman [![Build Status](https://travis-ci.org/crypto-browserify/diffie-hellman.svg)](https://travis-ci.org/crypto-browserify/diffie-hellman)
====

pure js diffie-hellman, same api as node, most hard parts thanks to [bn.js](https://www.npmjs.org/package/bn.js) by [@indutny](https://github.com/indutny).  In node just returns an object with `crypto.getDiffieHellman` and `crypto.getDiffieHellman` in the browser returns a shim. To require the pure JavaScript one in node `require('diffie-hellman/browser');`;

The diffie-hellman npm package is a utility for performing Diffie-Hellman key exchange, a method of securely exchanging cryptographic keys over a public channel. This package is particularly useful for creating secure communication channels between two parties without the need to exchange or reveal private keys directly.

This code sample demonstrates how to generate Diffie-Hellman keys using the crypto module in Node.js, which includes the diffie-hellman package functionality. Alice and Bob each generate their keys independently.

This code snippet shows how Alice and Bob compute a shared secret using their respective private keys and the other party's public key. The resulting secrets (aliceSecret and bobSecret) should be the same and can be used to encrypt further communication.

diffie-hellman

indutny

dominictarr

cwmma

jprichardson

dcousens

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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

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

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Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

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High CVE

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Debug access

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Deprecated SPDX exception

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

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Possible typosquat attack

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Dynamic require

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Empty package

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Environment variable access

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Name

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File dependency

Accesses the file system, and could potentially read sensitive data.

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Filesystem access

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Wildcard dependency

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An input argument to this GitHub Action is being exported as an environment variable. If a user of this action passes untrusted input, it could be used in an insecure manner by subsequent workflow steps.

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An input argument to this GitHub Action flows into a dangerous sink (such as shell command execution). This could allow a malicious user to inject commands or exploit the action.

GitHub Actions: Input argument flows to dangerous sink

A GitHub context variable (such as issue title, PR description, or comment body) is being exported as an environment variable. These context values are user-controlled and could be exploited by subsequent workflow steps.

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GitHub Actions: Environment variable flows to dangerous sink

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Git dependency

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GitHub dependency

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AI-detected potential code anomaly

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AI-detected possible typosquat

AI has identified this package as malware. This is a strong signal that the package may be malicious.

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AI-detected potential malware

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AI-detected potential security risk

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Native 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

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

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Install scripts

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Invalid manifest file

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Invisible chars

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Long strings

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Major refactor

This package version is identified as malware. It has been flagged either by Socket's AI scanner and confirmed by our threat research team, or is listed as malicious in security databases and other sources.

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Known malware

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Manifest confusion

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Medium CVE

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Low CVE

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Minified code

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