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Category: ASP.NET
#765588
Hi,,
Refer below link.
http://www.codeguru.com/csharp/csharp/cs_misc/security/article.php/c16491/Working-with-Digital-Certificates-in-NET.htm
Hope it helps!!
Refer below link.
http://www.codeguru.com/csharp/csharp/cs_misc/security/article.php/c16491/Working-with-Digital-Certificates-in-NET.htm
Hope it helps!!
#765603
Hi,
Please go through this, you will find 'How to Sign and Verify the signature with .NET and a certificate (C#)':
https://blogs.msdn.microsoft.com/alejacma/2008/06/25/how-to-sign-and-verify-the-signature-with-net-and-a-certificate-c/
Please go through this, you will find 'How to Sign and Verify the signature with .NET and a certificate (C#)':
https://blogs.msdn.microsoft.com/alejacma/2008/06/25/how-to-sign-and-verify-the-signature-with-net-and-a-certificate-c/
#765614
The input for the system is PDF file or what ? if you want to check the digital certificate for PDF file then you need to take help of some third party API
Here are some links
http://support.ksoftware.net/support/solutions/articles/50357-how-do-i-verify-a-digital-signature-in-c-
http://www.e-iceblue.com/Tutorials/Spire.PDF/Spire.PDF-Program-Guide/Get-and-Verify-Digital-Signature-in-PDF-with-C-Code.html
for barcode you need to use .NET Barcode Reader Library DLL, see below links
http://www.barcodelib.com/csharp/barcode_reader_csharp.html
https://code.msdn.microsoft.com/windowsapps/How-to-Read-and-Scan-9d4480bb
Thanks
Koolprasd2003
Editor, DotNetSpider MVM
Microsoft MVP 2014 [ASP.NET/IIS]
Here are some links
http://support.ksoftware.net/support/solutions/articles/50357-how-do-i-verify-a-digital-signature-in-c-
http://www.e-iceblue.com/Tutorials/Spire.PDF/Spire.PDF-Program-Guide/Get-and-Verify-Digital-Signature-in-PDF-with-C-Code.html
for barcode you need to use .NET Barcode Reader Library DLL, see below links
http://www.barcodelib.com/csharp/barcode_reader_csharp.html
https://code.msdn.microsoft.com/windowsapps/How-to-Read-and-Scan-9d4480bb
Thanks
Koolprasd2003
Editor, DotNetSpider MVM
Microsoft MVP 2014 [ASP.NET/IIS]
#766964
If the files you need to process are PDF files, you need to use a library that supports both PDF Digital Signatures and Barcodes. I found the following links that might help:
http://stackoverflow.com/questions/28112164/how-to-manage-a-pdf-digital-signatures-display
https://www.leadtools.com/help/leadtools/v19/dh/pdf/leadtools.pdf~leadtools.pdf.pdfsignature.html
https://github.com/zxing/zxing
http://stackoverflow.com/questions/28112164/how-to-manage-a-pdf-digital-signatures-display
https://www.leadtools.com/help/leadtools/v19/dh/pdf/leadtools.pdf~leadtools.pdf.pdfsignature.html
https://github.com/zxing/zxing
#767039
Hi,
The following links might help:
http://www.e-iceblue.com/Tutorials/Spire.PDF/Spire.PDF-Program-Guide/Get-and-Verify-Digital-Signature-in-PDF-with-C-Code.html
Free barcode reader/generator:
http://www.e-iceblue.com/Introduce/barcode-for-net-introduce.html
The following links might help:
http://www.e-iceblue.com/Tutorials/Spire.PDF/Spire.PDF-Program-Guide/Get-and-Verify-Digital-Signature-in-PDF-with-C-Code.html
Free barcode reader/generator:
http://www.e-iceblue.com/Introduce/barcode-for-net-introduce.html
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