PHPackages                             certificate-transparency/asn1 - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Parsing & Serialization](/categories/parsing)
4. /
5. certificate-transparency/asn1

ActiveLibrary[Parsing & Serialization](/categories/parsing)

certificate-transparency/asn1
=============================

ASN1 parser

10PHP

Since May 5Pushed 6y ago1 watchersCompare

[ Source](https://github.com/certificate-transparency/asn1)[ Packagist](https://packagist.org/packages/certificate-transparency/asn1)[ RSS](/packages/certificate-transparency-asn1/feed)WikiDiscussions master Synced 1w ago

READMEChangelogDependenciesVersions (1)Used By (0)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://github.com/certificate-transparency/asn1).

###  Health Score

16

—

LowBetter than 5% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity2

Limited adoption so far

Community4

Small or concentrated contributor base

Maturity33

Early-stage or recently created project

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/0c856c3154fefc5ff5bb131e760463cb51fb4d1ab3075cb7bc33002842fa0843?d=identicon)[nbackiet](/maintainers/nbackiet)

### Embed Badge

![Health badge](/badges/certificate-transparency-asn1/health.svg)

```
[![Health](https://phpackages.com/badges/certificate-transparency-asn1/health.svg)](https://phpackages.com/packages/certificate-transparency-asn1)
```

###  Alternatives

[masterminds/html5

An HTML5 parser and serializer.

1.8k242.8M229](/packages/masterminds-html5)[sabberworm/php-css-parser

Parser for CSS Files written in PHP

1.8k191.2M65](/packages/sabberworm-php-css-parser)[jms/metadata

Class/method/property metadata management in PHP

1.8k152.8M88](/packages/jms-metadata)[jms/serializer-bundle

Allows you to easily serialize, and deserialize data of any complexity

1.8k89.3M627](/packages/jms-serializer-bundle)[hassankhan/config

Lightweight configuration file loader that supports PHP, INI, XML, JSON, and YAML files

97513.5M170](/packages/hassankhan-config)[meyfa/php-svg

Read, edit, write, and render SVG files with PHP

54613.9M42](/packages/meyfa-php-svg)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)