Peculiar Certificates Viewer

Peculiar Certificates Viewer makes it easy for you to display certificate-related details in your web application.

It includes the following components:

1. Display a table of certificates

NOTE: If you do not provide a "Name" value when invoking the component, it will take the first Subject CN value.

NOTE: If you do not provide "Test URLs," this column will be omitted from the rendered page.

NOTE: If the supplied certificates are self-signed, the issuer column will be omitted.

2. Display a specific certificate

These components are built with asn1-schema so all decoding happens in pure Javascript. The components have been designed to be responsive, themeable, and easy to use.

You may also be interested in our web component for viewing and verifying signed PDFs; you can find it at https://verify.ink.

Getting Started

• Peculiar Certificates Viewer
• Peculiar Certificates Viewer + React

Examples

• Root CAs
• Subordinate CAs
• Certificate details

Supported Schemas

• Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile (rfc5280).
• PKCS #10: Certification Request Syntax Specification (rfc2986).
• An Internet Attribute Certificate Profile for Authorization (rfc5755).

Supported Extensions

• Adobe Archive Rev Info (1.2.840.113583.1.1.9.2).
• Adobe Time-stamp (1.2.840.113583.1.1.9.1).
• Authority Key Identifier (2.5.29.35).
• Android Key Attestation (1.3.6.1.4.1.11129.2.1.17).
• Basic Constraints (2.5.29.19).
• Biometric Info (1.3.6.1.5.5.7.1.2).
• CABF Organization Identifier (2.23.140.3.1).
• Certificate Authority Information Access (1.3.6.1.5.5.7.1.1).
• Certificate Issuer (2.5.29.29).
• Certificate Policies (2.5.29.32).
• Certificate Transparency (1.3.6.1.4.1.11129.2.4.2).
• CRL Distribution Points (2.5.29.31).
• CRL Number (2.5.29.20).
• CRL Reason (2.5.29.21).
• Delta CRL Indicator (2.5.29.27).
• Entrust Version Info (1.2.840.113533.7.65.0).
• Extended Key Usage (2.5.29.37).
• Freshest CRL (2.5.29.46).
• Inhibit Any Policy (2.5.29.54).
• Invalidity Date (2.5.29.24).
• Issuer Alternative Name (2.5.29.18).
• Issuing Distribution Point (2.5.29.28).
• Key Usage (2.5.29.15).
• Legal Entity Identifier (1.3.6.1.4.1.52266.1).
• Logo Type (1.3.6.1.5.5.7.1.12).
• Microsoft Certificate Template (1.3.6.1.4.1.311.21.7).
• Microsoft Certificate Type (1.3.6.1.4.1.311.20.2).
• Microsoft Certification Authority Renewal (1.3.6.1.4.1.311.21.1).
• Name Constraints (2.5.29.30).
• Netscape Certificate Type (2.16.840.1.113730.1.1).
• Netscape Comment (2.16.840.1.113730.1.13).
• Personal Data Info (2.16.724.1.2.2.4.1).
• Policy Constraints (2.5.29.36).
• Policy Mappings (2.5.29.33).
• Private Key Usage Period (2.5.29.16).
• Qualified Certificate Statements (1.3.6.1.5.5.7.1.3).
• Role (1.3.6.1.4.1.52266.2).
• Subject Alternative Name (2.5.29.17).
• Subject Directory Attributes (2.5.29.9).
• Subject Info Access (1.3.6.1.5.5.7.1.11).
• Subject Key Identifier (2.5.29.14).
• Telephone Number (TN) Authorization List (1.3.6.1.5.5.7.1.26).

Supported Attributes

• Challenge Password (1.2.840.113549.1.9.7).
• DNB Legal representative (0.4.0.9496.2).
• DNB Main Activity Description (0.4.0.9496.6).
• Domain Name Beneficiary (0.4.0.9496.1).
• Domain Name Owner (0.4.0.9496.3).
• Domain Name Technical Operator (0.4.0.9496.4).
• Extension Request (1.2.840.113549.1.9.14).
• GDPR compliance attestation reference (0.4.0.9496.7).
• Insurance coverage attestation (0.4.0.9496.8).
• Type of relationship between DNB/DNO/DNT (0.4.0.9496.5).
• Unstructured Name (1.2.840.113549.1.9.2).
• Valuation ranking (0.4.0.9496.9).

Packages

Project	Package	Version	Links
Web-components	@peculiar/certificates-viewer		README.md
Web-components React	@peculiar/certificates-viewer-react		README.md

Contributing

Looking for places to contribute to the codebase? First, read the contribution guidelines.