Export VBA Certificate to File or Stream
Contents
[
Hide
]
Aspose.Cells allows you to export VBA Digital Certificate to stream such as file or memory stream. You can access the raw data of the VBA digital certificate using the Workbook.VbaProject.CertRawData property.
Export VBA Certificate to File or Stream in C#
Please see the following sample code that saves the raw data of the VBA Certificate into a file. You can download the sample excel file used in this code from the provided link.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET | |
// The path to the documents directory. | |
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); | |
// Load your source excel file into workbook object | |
Workbook workbook = new Workbook(dataDir + "sampleVBAProjectSigned.xlsm"); | |
// Retrieve bytes data of Digital Certificate of VBA Project | |
byte[] certBytes = workbook.VbaProject.CertRawData; | |
// Save Certificate Data into FileStream | |
File.WriteAllBytes(dataDir + "Cert_out_", certBytes); |