AI 产品解读Native messaging bridge for eID smart card-based document signing and e-identification in the browser
Web browsers cannot directly access local smart card hardware. This extension bridges the gap between web applications and PKCS#11 smart card readers, enabling users to use their national eID cards for legally binding electronic signatures and secure authentication on web services.
1. User installs extension + native component from dokobit.com/downloads. 2. User visits Dokobit portal or a partner service. 3. Web page calls IsignChromeSigning().getCertificate() or .sign() via isign-page.js. 4. Content script (isign-content.js) forwards message to background (isign-background.js). 5. Background script sends request via native messaging to the native host which communicates with the smart card. 6. Certificate or digital signature is returned to the web page.
Bridge web pages to native smart card readers via native messaging host (lt.isign.chromesigning)Support e-signing of legally binding documents on Dokobit portalSupport e-identification/login on Dokobit partner e-servicesSupport multiple European eID systems (Lithuanian, Latvian, Estonian, Finnish, Icelandic, Belgian, Italian, Polish, Spanish)Bulk signing support for multiple documentsCross-platform PKCS#11 driver detection (Windows, macOS, Linux)
- 目标用户
- Citizens of Baltic/Nordic/European countries with national eID smart cards / Users of the Dokobit e-signing portal / Users of Dokobit partner e-services requiring eID authentication / e-Residency card holders
- Cannot verify the native messaging host (lt.isign.chromesigning) source code as it is an external component
- Cannot determine if Dokobit portal requires paid account for document signing
- The extension is minimal (6 source files, ~30KB) and acts purely as a bridge, so the full user experience depends on the destination service
付费分析未识别到付费功能
The extension contains no payment UI, no billing APIs, no subscription checks, and no feature gating. All 'license' references in the code refer to the LGPL 2.1 open-source software license (isign-background.js:6-7, 12, 15). All 'pro' keyword matches are false positives from file paths containing 'Program Files' or domain names containing 'prod'. The extension is a free, open-source (LGPL 2.1) native messaging bridge. The Dokobit platform may have business plans, but the extension itself does not gate any functionality behind payment.
- 置信度
- 90
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 是
- 登录理由
- The extension itself does not implement login or manage accounts. However, it is a native messaging bridge whose sole purpose is to enable e-identification (login) and e-signing on the Dokobit portal and its partner e-services. The core workflow requires the user to authenticate on these destination services using eID smart cards (Lithuanian, Latvian, Estonian, Finnish, Icelandic, Belgian eIDs). The code contains isLoginCertificate and isSigningCertificate flags (isign-page.js:45, isign-script.js:23) and the manifest description explicitly states 'login to various e-services of Dokobit partners'. The extension's allowedDomains list (isign-background.js:41-186) contains ~150 partner services that require eID authentication.