No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
oscrypto has 21.3M monthly downloads and 337 GitHub stars. Version 1.3.0, first published in 2015.
It is showing limited recent maintenance under a permissive license, last released in Mar 2022.
It is used by 31 tracked packages, including pyhanko-certvalidator, ocspbuilder and certvalidator.
GitHub topics include cryptography, x509 and pkcs12.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
40
Popularity
54
Adoption
70
Community
50
Provenance
0
How the maintenance status was determined
Last commit
1048 days ago
Monthly downloads
21,256,490
Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
•
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
21,256,490
Stars
337
Stars per 1k downloads
0.02
•
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
668,774
Month daily avg
708,550
Momentum
-5.6%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
Not specified
Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
•
Unknown
No requires_python specified or unparseable
Package does not declare a minimum Python version.
License categories
License
MIT
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
1572 days ago
Total releases
24
Releases/year
2.2
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
•
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
16
Monthly downloads
21,256,490
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
•
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
54
Issue Burden
71.2
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
20.5%
contrib / forks
Stale Release
523d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
526.3K
Windows
4.1K
macOS
1.6K
Python Versions
3.10
34.5%
171.2K
3.9
21.7%
107.8K
3.7
20.3%
100.6K
3.11
15.9%
79.1K
3.12
7.6%
37.7K
Top Countries
1.
US
381.7K
US
2.
IN
19.9K
IN
3.
JP
16.0K
JP
4.
DE
14.1K
DE
5.
IE
12.9K
IE
6.
AU
12.6K
AU
7.
GB
7.9K
GB
8.
CA
7.4K
CA
9.
SG
6.3K
SG
10.
SE
5.5K
SE
Dependencies
0
No dependencies
Used By
31
- pyhanko-certvalidator
- ocspbuilder
- certvalidator
- spsdk
- signify
- minikerberos
- bloomerp
- paperlogicsdk
- certbuilder
- csrbuilder
- fdroidserver
- aurora-signature
- validate-aws-sns-message
- aurorasign
- pyhyypapihawkmod
- ldeep
- rustpluspushreceiver
- pyasice
- pyvckit
- push-receiver
- pullkin
- crlbuilder
- atakama
- pydiscobasepro
- a-piece-of-shit
- paic
- trytls
- responder3
- scepreq
- rspet-server
Package Information
License
MIT
First Release
October 27, 2015
Last Release
4 years ago
Last Commit
2 years ago
Latest Version
1.3.0
Total Releases
24
Contributors
16
Open PRs
2
Archived
No
Author
wbond
Python Versions
2
2.6
2.7
3
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh