Recently a new project is assigned to me and its developed in ages old VB.net technology. Initially it was not even building with some error in licenses.licx file. I have removed all content from licenses.licx, the project is now building and i can debug and test most of the part, but the code exits with stack overflow exception while decrypting a string. this line
Dim userName As String = clsCrypto.Decrypt("encryptedstringUserName==")
Dim Password As String = clsCrypto.Decrypt("encryptedstringPassword==")
I have searched a lot but still unable to figure out how clsCrypto is working and why its throwing stackoverflow exception. Also i am unable to find any certificate or other encryption decryption key. A help or point to correct direction will definitely make my day.
PS. The developer has already left and no one has any idea about how this thing is working.
