# matrix-sdk-crypto-nodejs

## Building

1. Install Rust (latest) and NodeJS (latest LTS preferred).
2. `npm install -g yarn@1` to ensure you have Yarn.
3. `yarn install` to configure dependencies.
4. `yarn rust:targets` to configure the targets.
5. `yarn build:release` for a release build. `yarn build:debug` for a debug build.
6. `yarn build:ts` to build the TypeScript part.

Note that the output will not be capable of a publishable release, but will allow for local
development in the case of a platform-specific binding not being available. Downstream projects
will be affected by this as it might trigger this project's build script during `npm install`.

## Releasing

Note that the release process currently only works on Linux. Mac OS might work, but Windows definitely
doesn't. WSL works fine though, just not on the host.

You will need Docker installed.

1. Commit *and push* all relevant changes to the repo. The push is important as the build process
   relies upon commit hashes.
2. Update the relevant commit hashes in the `Cargo.toml` file, and ensure they are being used. Push
   these changes.
3. Update the `package.json` version. `npm version` may be of use.
4. Run `npm publish`. This will build and set up various Docker containers.
   * **Do not use yarn to publish, as it might publish the wrong thing.**

## TODO: Release stuff

Windows:
`rustup toolchain install stable-gnu`

use https://www.appveyor.com/ ? 


Meet the Socket Team at BlackHat and DEF CON in Las Vegas, Aug 4-6

@rocket.chat/forked-matrix-sdk-crypto-nodejs

rodrigok

dgubert

diegosampaio

gazzo

sing.li

tassoevan

geekgonecrazy

forked-matrix-sdk-crypto-nodejs

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

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Bad text encoding

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

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Bad semver

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Bad dependency semver

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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.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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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

Uses debug, reflection and dynamic code execution features.

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Debug access

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Deprecated

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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.

What is a typosquat?

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

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Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

What are wildcard dependencies?

Wildcard dependency

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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 potential malware

AI has determined that this package may contain potential security issues or vulnerabilities.

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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.

Why is native code a concern?

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

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

Package has an invalid manifest file and can cause installation problems if you try to use it.

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Invalid manifest file

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What are invisible characters?

Invisible chars

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License change

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License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

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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.

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Known malware

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

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Manifest confusion

Contains a medium severity Common Vulnerability and Exposure (CVE).

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Medium CVE

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What is a mild CVE?

Low CVE

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Minified code

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The package was published by an npm account that no longer exists.

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Non-existent author

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Missing dependency

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Missing license

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Modified license exception

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What is a modified license?

Modified license

What is network access?

Network access

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What is new author?

New author

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Why is contributor and author data important?

No contributors or author data

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Why are bug trackers important?

No bug tracker

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No README

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Why are missing repositories important?

No repository

Package does not have any tests. This is a strong signal of a poorly maintained or low quality package.

What does no tests mean?

No tests

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

@rocket.chat/forked-matrix-sdk-crypto-nodejs

matrix-sdk-crypto-nodejs

Building

Releasing

TODO: Release stuff

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