Package Health Score

78 / 100

security
No known security issues
popularity
Popular
maintenance
Healthy
community
Sustainable

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Popularity

Popular

GitHub Stars: 440
Forks: 119
Contributors: 40

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package jwcrypto, we found that it has been starred 440 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Mar 6, 2024
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 0
H
0
M
0
L

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

License

LGPL-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

Yes

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Maintenance

Healthy

Commit Frequency

Open Issues: 6
Open PR: 2
Last Release: 9 months ago
Last Commit: 5 months ago

Further analysis of the maintenance status of jwcrypto based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

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

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Community

Sustainable

Readme: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 40
Funding: No

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

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Package

Python Versions Compatibility: >= 3.8

Age: 9 years
Latest Release: 9 months ago
Dependencies: 2 Direct
Versions: 27
Maintainers: 3
Wheels: OS Independent

Not sure how to use jwcrypto?

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

latchset / custodia / tests / test_custodia.py View on Github

def generate_all_keys(custodia_conf):
    parser = configparser.ConfigParser(
        interpolation=configparser.ExtendedInterpolation()
    )
    with open(custodia_conf) as f:
        parser.read_file(f)

    filename = parser.get('store:encgen', 'master_key')
    key = jwk.JWK(generate='oct', size=256)
    with open(filename, 'w+') as keyfile:
        keyfile.write(key.export())

    store = SqliteStore(parser, 'store:simple')

    srv_kid = "srvkid"
    cli_kid = "clikid"
    ss_key = jwk.JWK(generate='RSA', kid=srv_kid, use="sig")
    se_key = jwk.JWK(generate='RSA', kid=srv_kid, use="enc")
    store.set('kemkeys/sig/%s' % srv_kid, ss_key.export())
    store.set('kemkeys/enc/%s' % srv_kid, se_key.export())

    cs_key = jwk.JWK(generate='RSA', kid=cli_kid, use="sig")
    ce_key = jwk.JWK(generate='RSA', kid=cli_kid, use="enc")
    store.set('kemkeys/sig/%s' % cli_kid, cs_key.export_public())
    store.set('kemkeys/enc/%s' % cli_kid, ce_key.export_public())

View more ways to use jwcrypto

JWCrypto

An implementation of the JOSE Working Group documents:

RFC 7515 - JSON Web Signature (JWS)
RFC 7516 - JSON Web Encryption (JWE)
RFC 7517 - JSON Web Key (JWK)
RFC 7518 - JSON Web Algorithms (JWA)
RFC 7519 - JSON Web Token (JWT)
RFC 7520 - Examples of Protecting Content Using JSON Object Signing and Encryption (JOSE)

Installation

pip install jwcrypto

Documentation

http://jwcrypto.readthedocs.org

Deprecation Notices

2020.12.11: The RSA1_5 algorithm is now considered deprecated due to numerous implementation issues that make it a very problematic tool to use safely. The algorithm can still be used but requires explicitly allowing it on object instantiation. If your application depends on it there are examples of how to re-enable RSA1_5 usage in the tests files.

Note: if you enable support for RSA1_5 and the attacker can send you chosen ciphertext and is able to measure the processing times of your application, then your application will be vulnerable to a Bleichenbacher RSA padding oracle, allowing the so-called "Million messages attack". That attack allows to decrypt intercepted messages (even if they were encrypted with RSA-OAEP) or forge signatures (both RSA-PKCS#1 v1.5 and RSASSA-PSS).

Given JWT is generally used in tokens to sign authorization assertions or to encrypt private key material, this is a particularly severe issue, and must not be underestimated.

jwcrypto dependencies

cryptography typing-extensions

FAQs

What is jwcrypto?

Implementation of JOSE Web standards. Visit Snyk Advisor to see a full health score report for jwcrypto, including popularity, security, maintenance & community analysis.

Is jwcrypto popular?

The python package jwcrypto receives a total of 738,385 weekly downloads. As such, jwcrypto popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is jwcrypto well maintained?

We found that jwcrypto demonstrated a healthy version release cadence and project activity. It has a community of 40 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is jwcrypto safe to use?

The python package jwcrypto 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 12:02 (UTC).

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jwcrypto

Implementation of JOSE Web standards For more information about how to use this package see README

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Not sure how to use jwcrypto?

JWCrypto

Installation

Documentation

Deprecation Notices

jwcrypto dependencies

FAQs

What is jwcrypto?

Is jwcrypto popular?

Is jwcrypto well maintained?

Is jwcrypto safe to use?

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Commit Frequency

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Not sure how to use jwcrypto?

JWCrypto

Installation

Documentation

Deprecation Notices

jwcrypto dependencies

FAQs

What is jwcrypto?

Is jwcrypto popular?

Is jwcrypto well maintained?

Is jwcrypto safe to use?

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Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

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Config

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