asn1crypto
Fast ASN.1 parser and serializer with definitions for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, PKCS#8, PKCS#12, PKCS#5, X.509 and TSP
v1.5.1by wbondMIT
AI Health Summary — Claude-generated analysis of download trends, maintenance, and risk signals.
Upgrade to PRONo known vulnerabilities in the latest version
Based on latest version 1.5.1. If you're running an older version, check OSV for your specific version.
Exclude CI/CDPRO
Best Day
5.6M
Mar 31
Worst Day
3.5M
Mar 22
Peaks On
Weds
5.5M avg
Quietest
Suns
3.6M avg
Download Trend
By Version
Version Downloads
By Python Version
Version Downloads
Badge
Markdown
[](/packages/asn1crypto)
HTML
<a href="/packages/asn1crypto"><img src="/api/badges/asn1crypto?period=month" alt="PyPI Stats"></a>