View circomlib on Snyk Open Source Advisor

Package Health Score

53 / 100

security
No known security issues
popularity
Small
maintenance
Inactive
community
Sustainable

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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
2.0.5	\|	06/2022	Popular	0 C 0 H 0 M 0 L	1 H 0 M 0 L
0.5.5	\|	10/2021		0 C 0 H 0 M 0 L	1 H 0 M 0 L
0.4.1	\|	12/2020		0 C 0 H 0 M 0 L	1 H 0 M 0 L
0.3.0	\|	11/2020		0 C 0 H 0 M 0 L	1 H 0 M 0 L
0.2.4	\|	08/2020		0 C 0 H 0 M 0 L	1 H 0 M 0 L

License

GPL-3.0

Non-Permissive License

We noticed that this project uses a license which requires less permissive conditions such as disclosing the source code, stating changes or redistributing the source under the same license. It is advised to further consult the license terms before use.

Security Policy

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Popularity

Small

Weekly Downloads (1,944)

GitHub Stars: 623
Forks: 213
Contributors: 20

Direct Usage Popularity

The npm package circomlib receives a total of 1,944 downloads a week. As such, we scored circomlib popularity level to be Small.

Based on project statistics from the GitHub repository for the npm package circomlib, we found that it has been starred 623 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: No

With more than 10 contributors for the circomlib 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 circomlib is missing a Code of Conduct.

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Maintenance

Inactive

Commit Frequency

Open Issues: 24
Open PR: 41
Last Release: 2 years ago
Last Commit: 1 month ago

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

An important project maintenance signal to consider for circomlib is that it hasn't seen any new versions released to npm in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

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: not defined

Age: 6 years
Dependencies: 0 Direct
Versions: 43
Install Size: 3.18 MB
Dist-tags: 1
# of Files: 144
Maintainers: 1
TS Typings: No

circomlib 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 circomlib?

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

barryWhiteHat / maci / app / utils / generate_circuit_input.js View on Github

const txHash = mimc7.multiHash(
  [tx.from[0], tx.from[1], BigInt(tx.detail), tx.updated_pubkey[0], tx.updated_pubkey[1]]
)
const signature = eddsa.signMiMC(alicePrvKey, txHash)

// update Alice account
const newAlice = {
  pubkey: tx.updated_pubkey,
  detail: BigInt(tx.detail)
}
const newAliceHash = mimc7.multiHash(
  [newAlice.pubkey[0], newAlice.pubkey[1], BigInt(newAlice.detail)]
)

// update root
const final_root = mimc7.multiHash([newAliceHash, bobHash])

// console.log('tree_root: ' + tree_root.toString())
// console.log('final_root: ' + final_root.toString())
// console.log('accounts_pubkeys Alice.pubkey[0]: ' + Alice.pubkey[0].toString())
// console.log('accounts_pubkeys Alice.pubkey[1]: ' + Alice.pubkey[1].toString())
// console.log('accounts_detail: ' + final_root.toString())
// console.log('sender_detail: ' + Alice.detail.toString())
// console.log('sender_updated_pubkey[0]: ' + newAlice.pubkey[0].toString())
// console.log('sender_updated_pubkey[1]: ' + newAlice.pubkey[1].toString())
// console.log('sender_updated_detail: ' + newAlice.detail.toString())
// console.log("signature['R8'][0]: " + signature.R8[0].toString())
// console.log("signature['R8'][1]: " + signature.R8[1].toString())
// console.log("signature['S']: " + signature.S.toString())
// console.log('aliceHash: ' + aliceHash.toString())
// console.log('bobHash: ' + bobHash.toString())
// console.log('newAliceHash: ' + newAliceHash.toString())

View more ways to use circomlib

circomlib development dependencies

blake-hash chai circom_tester circomlibjs mocha

FAQs

What is circomlib?

Basic circuits library for Circom. Visit Snyk Advisor to see a full health score report for circomlib, including popularity, security, maintenance & community analysis.

Is circomlib popular?

The npm package circomlib receives a total of 1,944 weekly downloads. As such, circomlib popularity was classified as small. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is circomlib well maintained?

We found indications that circomlib is an Inactive project. See the full package health analysis to learn more about the package maintenance status.

Is circomlib safe to use?

The npm package circomlib 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 21 November-2024, at 11:30 (UTC).

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circomlib

Basic circuits library for Circom For more information about how to use this package see README

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Security

Security and license risk for significant versions

Non-Permissive License

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Popularity

Weekly Downloads (1,944)

Direct Usage Popularity

Community

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Maintenance

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Package

Not sure how to use circomlib?

CircomLib

Description

Organisation

circomlib development dependencies

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Security and license risk for significant versions

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Weekly Downloads (1,944)

Direct Usage Popularity

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Commit Frequency

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Snyk Vulnerability Scanner

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CircomLib

Description

Organisation

circomlib development dependencies

FAQs

What is circomlib?

Is circomlib popular?

Is circomlib well maintained?

Is circomlib safe to use?

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Source Code

Open Source

Container

Config

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