# secure-remove

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## API

### polyfill(file[, options])

Securely remove a file, using a pure JS implementation.

* `file` (String) - Filepath to securely remove
* `options` (Object)
  * `iterations` (Number) - Overwrite the contents N times instead of the default (3).
  * `randomSource` (String) - Filename to read random bytes from (i.e. `/dev/urandom`). By default, [`crypto.randomBytes()`](https://nodejs.org/api/crypto.html#crypto_crypto_randombytes_size_callback) is used as the source of random data.
  * `size` (String|Number) - Shred this many bytes (suffixes like K, M, G accepted). By default, all of the file is shredded.
  * `remove` (Boolean) - Truncate and remove file after overwriting. Default `false`.
  * `zero` (Boolean) - Add a final overwrite with zeros to hide shredding. Default `false`.

### shred(path[, options])

Remove a file by shelling out to [`shred`](http://www.manpages.info/linux/shred.1.html). **Works on Linux ONLY!**

* `file` (String) - Filepath to securely remove
* `options` (Object)
  * `force` (Boolean) - Change permissions to allow writing if necessary.
  * `exact` (Boolean) - Do not round file sizes up to the next full block; this is the default for non-regular files.
  * _Supports all options supported by `polyfill()`..._

## LICENSE

MIT


secure-remove

jprichardson

ryanzim

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What is an ambiguous license classifier?

Ambiguous License Classifier

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Bad text encoding

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Bad semver

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What is bad dependency semver?

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

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

What are Chrome extension content scripts?

Chrome: Content Script

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

What are Chrome extension host permissions?

Chrome: Host Permission

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

What are Chrome extension permissions?

Chrome: Permission

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

What are Chrome extension wildcard host permissions?

Chrome: Wildcard Host Permission

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).

What is a critical CVE?

Title

Critical CVE

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

What is a CVE?

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

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

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Filesystem access

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What are wildcard dependencies?

Wildcard dependency

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Generic alert

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.

What are GitHub Actions taint flows?

GitHub Actions: Input argument exported as environment variable

An input argument to this GitHub Action is being passed back as an output. If a user of this action passes untrusted input, it could be used in an insecure manner by consuming workflows.

GitHub Actions: Input argument passed back as output

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.

GitHub Actions: GitHub context variable exported as environment variable

A GitHub context variable (such as issue title, PR description, or comment body) is being passed back as an output. These context values are user-controlled and could be exploited by consuming workflows.

GitHub Actions: GitHub context variable passed back as output

A GitHub context variable (such as issue title, PR description, or comment body) flows into a dangerous sink (such as shell command execution). This is a critical security issue that could allow command injection or code execution attacks.

GitHub Actions: GitHub context variable flows to dangerous sink

An environment variable flows into a dangerous sink (such as shell command execution). If this environment variable comes from an untrusted source, it could be exploited to inject commands.

GitHub Actions: Environment variable flows to dangerous sink

Contains a dependency which resolves to a remote git URL. Dependencies fetched from git URLs are not immutable and can be used to inject untrusted code or reduce the likelihood of a reproducible install.

What are git dependencies?

Git dependency

Contains a dependency which resolves to a GitHub URL. Dependencies fetched from GitHub specifiers are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

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GitHub dependency

AI has identified unusual behaviors that may pose a security risk.

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AI-detected potential code anomaly

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AI-detected possible typosquat

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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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What are high entropy strings?

High entropy strings

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

What are unicode homoglyphs?

Unicode homoglyphs

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What are http dependencies?

HTTP dependency

Install scripts are run when the package is installed or built. Malicious packages often use scripts that run automatically to execute payloads or fetch additional code.

What is an install script?

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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Modified license exception

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secure-remove

secure-remove

API

polyfill(file[, options])

shred(path[, options])

LICENSE

Keywords

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secure-remove

secure-remove

API

polyfill(file[, options])

shred(path[, options])

LICENSE

Keywords

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