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What kind of two-dimensional code is sq code?Can you give me an example?Thanks
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I'm using command-line to sign a pdf file with open-pdf-sign.jar using my let's encrypt certificate (the same for the web site). But when I try to check the validity I receive the following answer. I …
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Hi,
After pdf signing( PADES) with my own driver and hardware token, I am getting this error in signature verification in Adobe Acrobat. Error during the signature verification. Error Encountered wh…
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Hola buenos dias.
Estoy desarrollando una aplicacion hibrida para android e ios para Puertos del Estado.
El caso es que siguiendo los pasos de la documentacion del Manual Integrador 1-7-0.pdf, cuand…
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Hi!
I work for GemBox Software and we develop .NET components for manipulating various file formats, including PDF.
Our PDF component also supports various digital signature scenarios such as P…
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Hello! I'm trying to develop an API for PAdES Signatures using PDFTron and OpenSSL and I have an issue while adding signingCertificatev2 attribute which is required by PAdES standard. I tried to use t…
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Bom dia pessoal,
Faço uso da ferramenta de vocês para assinatura digital de documentos no formato pades e cades, nos dois formatos estou recebendo um aviso de que:
_**IdAaSigningCertificateV2 | Ap…
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Buenas tardes compañeros!
He estado viendo otras issues y manual integrador, consigo firmar los documentos perfectamente pero la firma NO es visible.
Este es el código que he usado, a ver si me …
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He detectado que cuando se firman documentos PDF que previamente cumplían con uno de los estándares de PDF/A, al realizar una firma PAdES **visible** se invalida el PDF/A. Recalco el visible ya que es…
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Add extensions for ETSI PAdES for DSS, VSS, and TSS in PDF 1.7 as per [PDF Errata #448](https://github.com/pdf-association/pdf-issues/issues/448).
Will add a new extension: `fn:Extension(ETSI_EN_31…