Sorry but you are still not giving us any useful information. What exactly is the content of mysharedptr, and what assertion are you getting? It may well be that a CString is just the wrong class for whatever problem you are trying to solve.
if you need a container to hold chunks of data which might contain a NULL, CString is the wrong container. you can use a std::vector< BYTE > (or a CByteArray, if you like MFC). or you can roll your own.
Well, most data comes down to being bytes... strings just are some set of bytes that are expected to mean something (whether according to ASCII or some other wide character standard)... if you need a generic container, you can't just use something that expects what we'd refer to as a "string".
Hi there, I am new to the programming scene. I am a Digital Forensic Investigator with the Digital Forensic Laboratory at The Directorate For Priority Crime Investigation; within the South African Police Services.
I was recently assigned to do research and analysis on compromised Verifone POS-devices. On some of the devices we do manage to extract data, which is encrypted. I investigated some of the tools the criminals use in the process.
On the malwr.com site the encryption tool PasswordGenerator.exe was uploaded and can be downloaded from there for analysis. This tool uses MACTripleDES PADRight encryption.
Is there maybe anyone that can assist me to create a tool to decrypt the data from the devices. The PWG creates an init.dat file that is uploaded to the POS device which encrypts the data that is captured and then decrypted after being downloaded with The VeriFoneDownloader.exe and then the .vfd-file is decrypted using the VeryFoneViewDataNew.exe. When the correct password is entered and the file decrypted it is saved as a .dfv-file.
All the .exe files are uploaded at malwr.com. I will upload an encrypted and decrypted file as well. (201404221348.vfd and 201404221348.dfv)
If there is anyone that can assist it would be highly appreciated.
Design and implement a class for binary trees, following the specification at the following URL http://www.cs.colorado.edu/~main/chapter10/bt_class.h
Your design should use a dynamic array to hold the data from the nodes in the same way that a complete binary tree is usually represented. However, these binary trees do not need to be complete. Instead, you should have a second private member variable that is a dynamic array of Boolean values called is_present. The is_present array indicates which nodes actually exist in the tree. For example, if the tree has a root node, then location is_present is true. If the root has a left child, then is_present is true. If the root has a right child, then is_present is true.
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I am opening a file from network drive location. During file read, the mapped network drive is disconnected, my application get crashed and closed. how to check the mapped network drive is connected or not using file pointer.
case 2: during file read, I am disconnecting and connecting the mapped network drive that time pointer is not null. but I cant able to access a file using this file pointer.