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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Até o presente dia (20/01/2021) não presta pra nada, testado no Windows 10 com o chrome mais atual. Caso queira tentar a sorte e no final chegar a mesma conclusão que eu não perca tempo com isso, baixe o app para android/iOS, instale o certificado nele, e depois exporte o certificado recém criado (recomendo salvar na nuvem como backup). Então basta importar o certificado no PC/Mac, tem instruções no site deles explicando o processo.
é impossível instalar, todo o ano a mesma coisa e agora nem consigo falar com o suporte
horrivel
Tem mais de mês sem conseguir instalar para tirar notas fiscais... horrível
Não Funciona Nem a extensão, nem o programa.
Como todos falam: a extensão não funciona. A pergunta é: como resolveram o problema se a Certisign também não tem suporte? Alguém concluiu a renovação? Se sim, como procedeu?
Sem comentarios....É gastar tempo sem precisão. Simplesmente horrivel.
Não funciona há semanas, e o suporte online também não. R$400 desperdiçados
horrível, loop eterno
pois e, não instala, quero renovar online e não consigo