API Tutorial: Development of a Sample Application
This tutorial deals with one of the sample applications that are provided with SafeNet ProtectToolkit-C, namely FCrypt.
The FCrypt application enables files to be encrypted for a given recipient and then decrypted by that recipient. Since the encrypted file contains a Message Authentication Code (MAC), the recipient of a document will also be able to verify that the encrypted file was not modified.
In order to follow this example effectively, the reader is strongly encouraged to open or print the source of the application as a reference. The source code for FCrypt can be found in the file fcrypt.c within your chosen install directory.
This tutorial contains the following sections:
