Is c3sign safe to use?

c3sign has no known vulnerabilities on the latest version (1.1.5). DepScope rates its health at 49/100 (high risk).

What is the latest version of c3sign?

The latest version of c3sign is 1.1.5, released 2025-08-06.

Does c3sign have known vulnerabilities?

No known vulnerabilities on the latest version of c3sign.

Is c3sign deprecated?

No, c3sign is actively maintained. Latest release: 1.1.5 (2025-08-06).

What are alternatives to c3sign?

Popular alternatives to c3sign in PyPI include: boto3, packaging, urllib3, certifi, idna.

c3sign

pypiv1.1.5

Compact Crypto Certs (C3) is a mini-PKI signer/verifier with full chain functionality and compact binary and friendly text cert formats

License MITpermissive15 versions1 maintainers3 deps557 weekly dl

oddy/c3

/ 100

Health

safe to use

[email protected] is safe to use (health: 49/100)

Health breakdown0 – 100

10/25

maintenance

3/20

popularity

25/25

security

9/15

maturity

2/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (3)

b3buf ecdsa PyNaCl

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/c3sign