C or C++ : Hardcoded encryption key

Encryption key is hardcoded. This may lead to an application data compromise.

Eliminating security risks related to hardcoded keys is extremely difficult. This data is available at least to every developer of the application. Moreover, after the application is installed, removing key from its code is possible only via an update. Constant strings are easily extracted from the compiled application by decompilers. Therefore, an attacker does not necessarily need to have an access to the source code to find out the value of the key.