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@open-eid

Open Electronic Identity

Estonian Electronic Identity Software
README.md

Welcome to the Open eID organization

ID-software is a collection of software components offering support for PKI-based functionality, i.e. operations with different cryptographic tokens (e.g. eID cards), handling digitally signed documents, file encryption/decryption and signing and authentication in web environment. The ID-software comprises end-user applications, software libraries, web components, drivers for communicating with the cryptographic tokens and other complementary components.

Get started

To learn more about ID-software, see our Architecture document.

Get involved

You can find more information on how to contribute from our contributing guidelines.

Repositories

Open eID organization has a number of repositories, some important ones include:

  • DigiDoc4 Client: desktop application for handling digitally signed documents, encryption/decryption and managing ID-card’s PIN/PUK codes.
  • RIA-DigiDoc-iOS: iOS application for handling digitally signed documents, encryption/decryption and managing ID-card’s PIN/PUK codes.
  • RIA-DigiDoc-Android: Android application for handling digitally signed documents, encryption/decryption and managing ID-card’s PIN/PUK codes.
  • libdigidocpp: C++ software library for creating, signing and verification of digitally signed documents.
  • libcdoc: C++ software library for working with CDOC documents.
  • cdoc4j: Java software library for working with CDOC documents.
  • digidoc4j: Java software library for digitally signing documents and creating digital signature containers of signed documents.
  • SiGa: Signature Gateway is a web service for creating, signing and validating digitally signed documents.
  • SiVa: Signature Verification Service is a web service for validating digitally signed documents.

Support

Official builds are available through the official distribution point id.ee. If you need support, please make sure you are using an official build and contact our support via id.ee.

The source code is provided on an “as is” basis, without warranty. See the applicable license for more information. Please do not use GitHub Issues for general support requests.

If you discover a security vulnerability, please report it to CERT-EE at cert@cert.ee. Please do not disclose security vulnerabilities publicly through GitHub Issues.

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  1. open-eid.github.io open-eid.github.io Public

    http://open-eid.github.io pages

    HTML 10 7

  2. DigiDoc4-Client DigiDoc4-Client Public

    DigiDoc4 is an application for digitally signing and encrypting documents; the software includes functionality to manage Estonian ID-card - change pin codes etc.

    C++ 141 52

  3. libdigidocpp libdigidocpp Public

    Libdigidocpp library offers creating, signing and verification of digitally signed documents, according to XAdES and XML-DSIG standards. Documentation http://open-eid.github.io/libdigidocpp

    C++ 108 56

  4. digidoc4j digidoc4j Public

    DigiDoc for Java. Javadoc:

    Java 85 40

  5. SiVa SiVa Public

    Signature Verification Service

    Java 52 19

  6. SiGa SiGa Public

    Signature Gateway

    Java 24 15

Repositories

Showing 10 of 76 repositories
  • cdoc2-capsule-server Public

    CDOC2 Capsule Server

    open-eid/cdoc2-capsule-server's past year of commit activity
    Java 0 MIT 4 0 0 Updated Sep 14, 2026
  • cdoc2-shares-server Public

    cdoc2 shares server

    open-eid/cdoc2-shares-server's past year of commit activity
    Java 0 MIT 1 0 0 Updated Sep 14, 2026
  • cdoc2-java-ref-impl Public

    CDOC2 reference implementation in Java (library and CLI)

    open-eid/cdoc2-java-ref-impl's past year of commit activity
    Java 1 MIT 6 2 1 Updated Sep 14, 2026
  • cdoc2-openapi Public

    CDOC2 OpenAPI specifications

    open-eid/cdoc2-openapi's past year of commit activity
    Groovy 0 MIT 2 0 0 Updated Sep 14, 2026
  • cdoc2-auth Public
    open-eid/cdoc2-auth's past year of commit activity
    Java 0 MIT 1 0 0 Updated Sep 14, 2026
  • cdoc2-auth-server Public

    CDOC2 infrastructure component responsible for creating session tokens in the MID/SID authentication usecase

    open-eid/cdoc2-auth-server's past year of commit activity
    Java 0 MIT 0 0 0 Updated Sep 14, 2026
  • cdoc2-rp-server Public

    CDOC2 infrastructure component for mediating SID/MID authentication requests to the SK ID Solutions backend

    open-eid/cdoc2-rp-server's past year of commit activity
    Java 0 MIT 0 0 0 Updated Sep 14, 2026
  • DigiDoc4-Client Public

    DigiDoc4 is an application for digitally signing and encrypting documents; the software includes functionality to manage Estonian ID-card - change pin codes etc.

    open-eid/DigiDoc4-Client's past year of commit activity
    C++ 141 52 18 49 Updated Sep 14, 2026
  • SiGa-Tests Public

    SiGa integration tests

    open-eid/SiGa-Tests's past year of commit activity
    Java 0 EUPL-1.2 0 0 0 Updated Sep 14, 2026
  • SiGa Public

    Signature Gateway

    open-eid/SiGa's past year of commit activity
    Java 24 EUPL-1.2 15 4 2 Updated Sep 14, 2026
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