Our knowledge base is a comprehensive resource designed to help you get the most out of our products. It includes getting started articles that guide you through initial setup, detailed information on specific features, and troubleshooting resources to assist you with any issues you may encounter. Explore our knowledge base to find helpful information about our products and answers to common questions.
Latest Articles
SecureBlackbox 16: How do I change the SigningTime element to show local time?
12/14/2016 - The SigningTime element shows the time in UTC by default; you can follow this KB to display the local time zone instead.
SecureBlackbox 16: WinRT: troubleshooting connection failed exceptions
12/12/2016 - (WinRT) I am getting an exception when trying to set up a network connection from a WinRT application. What is the matter?
SecureBlackbox 16: Basics of PAdES (PDF Advanced Electronic Signatures)
06/27/2017 - Basics of PAdES (PDF Advanced Electronic Signatures)
SecureBlackbox 16: How can I extract the certificate from the CRL (Certificate Revocation List)?
12/12/2016 - How to extract the certificate from the CRL (Certificate Revocation List)?
SecureBlackbox 16: Why is the first HTTPS, FTPS or SMTPS connection the longest?
12/12/2016 - Why does the first HTTPS, FTPS or SMTPS connection to the server take more time than subsequent connections?
SecureBlackbox 16: When I try to sign the data using the certificate contained in Windows (with a non-exportable private key), only the MD5 hash algorithm works, even if I manually specify the SHA* algorithm.
12/14/2016 - When I try to sign the data using the certificate contained in Windows (with a non-exportable private key), only the MD5 hash algorithm works, even if I manually specify the SHA* algorithm.
SecureBlackbox 16: How I do modify the QualifyingProperties element (the main element in XAdES) like an Id and/or node prefix?
12/12/2016 - How I do modify the QualifyingProperties element (the main element in XAdES) like an Id and/or node prefix?
SecureBlackbox 16: How do I configure SecureBlackbox for PGP 2.6?
12/12/2016 - How do I configure SecureBlackbox for PGP 2.6?
SecureBlackbox 16: Why does my connection to the SSL/TLS (HTTPS, FTPS, SMTP/S, POP3/S) server close without any error indication right after connecting?
12/12/2016 - Why does my connection to the SSL/TLS (HTTPS, FTPS, SMTP/S, POP3/S) server close without any error indication right after connecting?
SecureBlackbox 16: When I use Acrobat 6.0, click the signature, and click Signature Properties, why do I get a bad parameter error in Acrobat?
12/14/2016 - When I use Acrobat 6.0, click the signature and click Signature Properties, why do I get a bad parameter error in Acrobat?
SecureBlackbox 16: The certificate could not be validated with TElX509CertificateValidator, while the browser validates it. Why?
12/12/2016 - Why the certificate could not be validated with TElX509CertificateValidator, while the browser validates it.
SecureBlackbox 16: How to fill the SigPolicyHash for XAdES
12/12/2016 - How to fill the SigPolicyHash for XAdES