AI product readBrowser-to-native-app bridge for digital certificate operations within Certisign's Brazilian digital certificate ecosystem
Enables web applications on Certisign domains to interact with locally installed digital certificates and the CertisignerHost.exe native application, bridging the gap between web-based certificate workflows and local certificate storage/signing capabilities
Content scripts injected into Certisign web pages listen for custom DOM events (e.g., certisigner-sign, certisigner-list-certificates). These events carry certificate operation parameters. The content scripts forward requests via chrome.runtime.sendMessage to the service worker, which communicates with the native CertisignerHost.exe application through Chrome's native messaging API. Results are returned back through the same chain as custom DOM events.
List available digital certificates on the local machineSign documents and data using digital certificates (detached and regular signing)Generate Certificate Signing Requests (CSRs)Install, import, export, and remove digital certificatesManage cryptographic service providers (CSP) and PKCS11 modulesChange repository passwords for certificate stores
- Target users
- Brazilian users who need digital certificates for legal/electronic document signing / Certisign customers managing ICP-Brasil digital certificates / Users of Certisign web applications requiring local certificate access
- No UI code present - extension is purely a message-passing bridge, so user-facing behavior depends entirely on the Certisign web applications
- Cannot verify whether Certisign web apps require authentication without testing the live service
- Cannot verify whether the native CertisignerHost.exe has its own licensing/payment requirements
MonetizationNo paid features detected
No evidence of paid features, subscriptions, billing APIs, or upgrade prompts within the extension code. The 'pro' keyword matches are all false positives matching 'provider' in cryptographic contexts (CSP providers, PKCS11 providers). The extension is a free utility bridge between Certisign web apps and a native certificate management host. While Certisign sells digital certificates as a business, the extension itself does not gate any functionality behind payment.
- Confidence
- 85
- Payment platform
- --
- Source
- AI / Medium
- Login required
- Yes
- Reason
- The extension is a bridge/proxy that operates exclusively within Certisign web applications (*.certisign.com.br, *.certintra.com.br). It forwards certificate operations to a native desktop app via native messaging. The extension itself has no login UI, but the Certisign web applications it works within require authentication to access digital certificate management features. The extension cannot function outside these authenticated web contexts.
Publishersolucoescertisign
Marcos Vinicius Milanello
- Phone
- --
- Address
- CEMG - Centro Empresarial Mario Garnero Torre Norte - Av. Brig. Faria Lima, 1485 - 6 andar
São Paulo, SP 01452-002
BR
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NÃO VÃO FAZER NADA!!! UM LIXO.
Pessimo nas informações, deverá ser mais facil para instalação. Não consigo instalar isso por ser uma renovação.
instalado conforme as orientações e cumprindo os requisitos, simplesmente não funciona, impedindo-me de renovar meu certificado
ANO PASSADO CONSEGUI BAXAR TRAQUILO, ESSE ANO NÃO FUNCIONA O PC NOS PADROES PLUGINS BAIXADOS DEVIDAMENTE E SIMPLESMENTE NÃO FUNCIONA no crome. mas baixei o microsoft edge e consegui.
pessimo não consigo fazer o plugin funcionar, fica travado no site do certisign...
Muito Simples! Basta seguir o passo a passo oferecido pela certificadora, leva menos de 1 minuto para emissão. Meu caso certificado A1.
Não sei o porquê de tantas reclamações. Recentemente emiti dois certificados - um de pessoa física e outro de pessoa jurídica - e não tive problema algum em nenhum momento. Tudo funcionando perfeitamente.
Não consigo instalar o certificado, um lixo
LIXO!
NÃO CONSIGO INSTALAR!!!! FAÇO PASSO A PASSO E NÃO RESOLVE!