Thread: Folder Encryption

For about two days I've been trying to figure out how to make a C++ program encrypt a folder under the FAT 32 type. I still can't figure out how to do this!

I can easily encrypt files though.

My file type:

Code:

>Enter file name: file.txt
>Enter output file name: file2.txt
>Sucessfully encrypted!!

but when I try a folder:

Code:

>Enter file name: foldername
>Error! File dosn't exist!
>
>Enter file name:

How can I encrypt a folder?

hmm. I don't use an API. I do:

Code:

void crypt(string salt, string text, string& output)
{
    int a = 0;
    
    for(int i = 0; i < text.length(); i++)
    {
         for (a = 0; a < salt.length(); a++)
         {
              if (a > salt.length())
              a = 0;
                
              text[i] += salt[a];
            } 
    }
    output = text;
    ofstream utput ("output.txt");
    utput << output;
    utput.close();
}
void decrypt(string salt, string text, string& output)
{
    int a = 0;
    
    for(int i = 0; i < text.length(); i++)
    {
         for (a = 0; a < salt.length(); a++)
         {
              if (a > salt.length())
              a = 0;
                
              text[i] -= salt[a];
            } 
    }
    output = text;
}

ahhhh. ok