Top "Digital-signature" questions

mathematical scheme for demonstrating the authenticity of a digital message or document (Wikipedia).

How to digitally sign PDF documents in a web application?

I'm building a web application that most allow the user to digitally sign PDF documents with certificates installed in the …

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Digital certificates: What is the difference between encrypting and signing

I am relatively new to PKI, certificates and all related stuff. As far as I understand in public-key cryptography one …

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How to make a digital signature in a web application (JavaScript) using a smartcard?

We have written a document management system and would like to digitally sign documents using the web client. Our Java …

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Generate PDF with digital signature

Is it possible to generate PDF file in PHP with digital signature? An open-source solution is preferred.

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How to sign a custom JCE security provider

Sun's PKCS11 JCE security provider is lacking some functionality we need. So I wrote an enhanced version of it using …

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How can I digitally sign an executable?

I'm coding software that requires administrative access. When a UAC dialog pops up, it shows a different popup for digitally …

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Is there an easier way to sign an XML document in Java?

I'm trying to digitally sign an XML document using Java. I've got an implementation working with some references I've found …

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PKCS#11 instantiation problems

I am trying to sign a pdf file using the smart card and PKCS#11. I link the right .dll and …

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JWT Token Invalid Signature

I am using JWT in my application for login authentication process. To generate the token I am using: Jwts.builder().…

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m_safeCertContext is an invalid handle

I've been wrestling with a problem, maybe you guys can point me in the right direction. I'm trying to digitally …

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