View parse-asn1 on Snyk Open Source Advisor

Package Health Score

77 / 100

security
No known security issues
popularity
Influential project
maintenance
Sustainable
community
Sustainable

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json
56

Security

No known security issues

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
5.1.7	\|	03/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
5.1.6	\|	08/2020	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
5.0.0	\|	10/2015		0 C 0 H 0 M 0 L	0 H 0 M 0 L
4.0.0	\|	10/2015		0 C 0 H 0 M 0 L	0 H 0 M 0 L
3.0.2	\|	09/2015		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

ISC

Security Policy

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Popularity

Influential project

Weekly Downloads (8,592,605)

GitHub Stars: 21
Forks: 14
Contributors: 20

Direct Usage Popularity

The npm package parse-asn1 receives a total of 8,592,605 downloads a week. As such, we scored parse-asn1 popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package parse-asn1, we found that it has been starred 21 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Sustainable

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 20
Funding: Yes

With more than 10 contributors for the parse-asn1 repository, this is possibly a sign for a growing and inviting community.

We found a way for you to contribute to the project! Looks like parse-asn1 is missing a Code of Conduct.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 3
Open PR: 0
Last Release: 9 months ago
Last Commit: 9 months ago

Further analysis of the maintenance status of parse-asn1 based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that parse-asn1 demonstrates a positive version release cadence with at least one new version released in the past 12 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

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Package

Node.js Compatibility: >= 0.10

Age: 10 years
Dependencies: 6 Direct
Versions: 21
Install Size: 24.7 kB
Dist-tags: 1
# of Files: 11
Maintainers: 5
TS Typings: No

parse-asn1 has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Not sure how to use parse-asn1?

To help you get started, we've collected the most common ways that parse-asn1 is being used within popular public projects.

jamesshore / lets_code_javascript / node_modules / browserify / node_modules / crypto-browserify / node_modules / browserify-sign / verify.js View on Github

function dsaVerify (sig, hash, pub) {
  var p = pub.data.p
  var q = pub.data.q
  var g = pub.data.g
  var y = pub.data.pub_key
  var unpacked = parseKeys.signature.decode(sig, 'der')
  var s = unpacked.s
  var r = unpacked.r
  checkValue(s, q)
  checkValue(r, q)
  var montp = BN.mont(p)
  var w = s.invm(q)
  var v = g.toRed(montp)
    .redPow(new BN(hash).mul(w).mod(q))
    .fromRed()
    .mul(
      y.toRed(montp)
        .redPow(r.mul(w).mod(q))
        .fromRed()
  ).mod(p).mod(q)
  return !v.cmp(r)
}

View more ways to use parse-asn1

parse-asn1 dependencies

asn1.js browserify-aes evp_bytestokey hash-base pbkdf2 safe-buffer

parse-asn1 development dependencies

@ljharb/eslint-config aud auto-changelog eslint in-publish npmignore safe-publish-latest tape

FAQs

What is parse-asn1?

utility library for parsing asn1 files for use with browserify-sign. Visit Snyk Advisor to see a full health score report for parse-asn1, including popularity, security, maintenance & community analysis.

Is parse-asn1 popular?

The npm package parse-asn1 receives a total of 8,592,605 weekly downloads. As such, parse-asn1 popularity was classified as an influential project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is parse-asn1 well maintained?

We found indications that parse-asn1 maintenance is sustainable demonstrating some project activity. We saw a total of 20 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is parse-asn1 safe to use?

The npm package parse-asn1 was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 15 November-2024, at 03:32 (UTC).

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parse-asn1

utility library for parsing asn1 files for use with browserify-sign. For more information about how to use this package see README

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Security

Security and license risk for significant versions

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Popularity

Weekly Downloads (8,592,605)

Direct Usage Popularity

Community

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Maintenance

Commit Frequency

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Package

Not sure how to use parse-asn1?

parse-asn1

parse-asn1 dependencies

parse-asn1 development dependencies

FAQs

What is parse-asn1?

Is parse-asn1 popular?

Is parse-asn1 well maintained?

Is parse-asn1 safe to use?

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Package Health Score

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Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (8,592,605)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Not sure how to use parse-asn1?

parse-asn1

parse-asn1 dependencies

parse-asn1 development dependencies

FAQs

What is parse-asn1?

Is parse-asn1 popular?

Is parse-asn1 well maintained?

Is parse-asn1 safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

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