PyPI · pypi:asn1crypto

asn1crypto active

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

The latest stable version of asn1crypto is 1.5.1, published on 2022-03-15. Verified by Vigia on 2026-11-13.

Latest stable version	1.5.1
Published	2022-03-15 14:46:51 UTC
Install	`pip install --upgrade asn1crypto`
Requires	none declared
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 08:07:08 UTC
Sources	pypi.org

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Maintenance

Activity	dormant
Last stable release	2022-03-15 14:46:51 UTC · 1703 days ago
Stable releases in the last 12 months	0
Published versions	33

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`1.5.1`	2022-03-15 14:46:51 UTC
`1.5.0`	2022-03-08 15:26:05 UTC
`1.4.0`	2020-07-28 14:18:17 UTC
`1.3.0`	2020-01-04 14:21:11 UTC
`1.2.0`	2019-10-16 14:08:27 UTC
`1.1.0`	2019-10-12 09:49:40 UTC
`1.0.1`	2019-10-04 23:50:20 UTC
`1.0.0`	2019-10-03 01:11:52 UTC
`0.24.0`	2017-12-14 21:04:15 UTC
`0.23.0`	2017-09-22 20:36:39 UTC
`0.22.0`	2017-03-15 13:32:54 UTC
`0.21.1`	2017-02-20 17:25:14 UTC
`0.21.0`	2017-02-01 16:43:14 UTC
`0.20.0`	2017-01-17 14:40:17 UTC
`0.19.0`	2016-11-23 16:19:55 UTC
`0.18.5`	2016-09-13 20:46:12 UTC
`0.18.4`	2016-09-13 19:20:00 UTC
`0.18.3`	2016-08-05 15:47:29 UTC
`0.18.2`	2016-07-29 18:01:16 UTC
`0.18.1`	2016-07-26 21:48:56 UTC

Showing the 20 most recent of 33 versions. JSON

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Frequently asked questions

What is the latest version of asn1crypto?

The latest stable version of asn1crypto is 1.5.1, published on 2022-03-15. Verified by Vigia on 2026-11-13.

How do I install the latest version of asn1crypto?

Run pip install --upgrade asn1crypto. The latest stable version is 1.5.1 (verified 2026-11-13).

Is asn1crypto deprecated?

No. asn1crypto is not marked as deprecated in the registry.

Which Python version does asn1crypto require?

asn1crypto 1.5.1 does not declare a Python version requirement.

Does asn1crypto 1.5.1 have known vulnerabilities?

No known advisories affect asn1crypto 1.5.1 according to the data Vigia checks.

Is asn1crypto still maintained?

asn1crypto published 0 stable releases in the last 12 months; the most recent was 1703 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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