# node-crypto

<p align="center">
  Easy (yet strong) encryption and decryption facilities for Node.js
</p>

<p align="center">
  <a href="https://badge.fury.io/js/%40elastic%2Fnode-crypto"><img src="https://badge.fury.io/js/%40elastic%2Fnode-crypto.svg" alt="npm version" height="18"></a>
  <a href="https://codecov.io/gh/elastic/node-crypto"><img src="https://codecov.io/gh/elastic/node-crypto/branch/master/graph/badge.svg" /></a>
  <a href="https://travis-ci.org/elastic/node-crypto"><img src="https://travis-ci.org/elastic/node-crypto.svg?branch=master"></a>
</p>

This node module that can be used for easily encrypting and decrypting serializable objects. The ease-of-use comes from the fact that this module is opinionated in its (strong) choice of cryptographic algorithms, lengths, and iterations that cannot be overriden by its users.

Currently, all versions of this library are able to decrypt secrets encrypted with previous versions. However, version 1.0.0 introduced the ability to use an optional AAD when encrypting/decrypting secrets.

## Maintainers Notes

If you change encryption parameters so that the encrypted result is different from what the current latest release of this library would produce, make sure to bump up the major version of the library before releasing it and ensure that you disclose this breaking change.


Easy (yet strong) encryption and decryption facilities for Node.js. 

Meet the Socket team at RSAC (April 28 – May 1)

@elastic/node-crypto

Easy (yet strong) encryption and decryption facilities for Node.js

node-crypto

(Experimental) An ambiguous license classifier was found.

What is an ambiguous license classifier?

Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

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Bad text encoding

Package version is not a valid semantic version (semver).

What is bad semver?

Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

What are bidirectional unicode control characters?

Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

What is bin script confusion?

Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

Critical CVE

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High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

Debug access

The maintainer of the package marked it as deprecated. This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.

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Deprecated

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Deprecated license

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

What is a typosquat?

Possible typosquat attack

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Dynamic require

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What is an empty package?

Empty package

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Environment variable access

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Name

Extraneous dependency

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File dependency

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What is filesystem access?

Filesystem access

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What are wildcard dependencies?

Wildcard dependency

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Git dependency

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AI-detected potential security risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

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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

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invisible chars

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License Policy Violation

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What's wrong with long strings?

Long strings

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Major refactor

This package is malware. We have asked the package registry to remove it.

What is known malware?

Known malware

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Manifest confusion

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Medium CVE

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Low CVE

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Modified license exception

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Modified license

What is network access?

Network access

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What is new author?

New author

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No contributors or author data

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No bug tracker

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No repository

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No tests

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

@elastic/node-crypto

node-crypto

Maintainers Notes

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