Category - Cryptography
Results 1 - 5 of 6
03 May 2014 03 May 2014 3 Comments  30279 Views
Here Mudassar Ahmed Khan has explained how to encrypt and decrypt XML File using C# and VB.Net.

The XML file will be uploaded for Encryption and Decryption of Files. For Encryption and Decryption of files, the AES Symmetric key (Same key) algorithm is used. The encrypted and decrypted files can be saved inside folders on disk or can be downloaded to client user.
27 Nov 2013 27 Nov 2013 2 Comments  30002 Views
Here Mudassar Ahmed Khan has explained how to encrypt and save AppSetting values in Web.Config or App.Config files and then fetch decrypt the encrypted AppSetting values in ASP.Net or Windows Application using C# and VB.Net.

The AppSetting values will be first encrypted using AES Symmetric key (Same key) algorithm and then the AppSetting values will be saved in Web.Config or App.Config files. When using it in program, the AppSetting values will be first fetched and then decrypted using AES Algorithm using the same key which was used for encryption.
16 Nov 2013 16 Nov 2013 6 Comments  84390 Views
Here Mudassar Ahmed Khan has explained how to encrypt and decrypt file such as Word (DOC, DOCX), Excel (XLS, XLSX), PDF, Text (TXT) documents or JPG, PNG or GIF Images using C# and VB.Net in ASP.Net website.

The file will be uploaded for Encryption and Decryption of Files. For Encryption and Decryption of files, the AES Symmetric key (Same key) algorithm is used. The encrypted and decrypted files can be saved inside folders on disk or can be downloaded to client user.
03 Nov 2013 03 Nov 2013 19 Comments  324757 Views
Here Mudassar Ahmed Khan has explained how to encrypt QueryString Parameter values and pass it to another page and then decrypt the encrypted QueryString Parameter values in ASP.Net using C# and VB.Net.

The QueryString Parameter values will be first encrypted using AES Symmetric key (Same key) algorithm, encoded (as the encrypted output might contain some special characters) and then will be sent to next page. On the destination page the QueryString Parameter values will be first decoded and then decrypted using AES Algorithm using the same key that was used for encryption.
18 Oct 2013 18 Oct 2013 23 Comments  412482 Views
Here Mudassar Ahmed Khan has explained how to encrypt and store Username or Password in SQL Server Database Table and then fetch, decrypt and display it in ASP.Net.

The Username or Password will be first encrypted using AES Symmetric key (Same key) algorithm and then will be stored in the database. And while fetching it will be again decrypted using AES Algorithm using the same key that was used for encryption.
Results 1 - 5 of 6