GNU/Linux Debian 9 - Compilation failed - sha256.h

[blackmennewstyle]

I'm trying to compile the sources but i'm getting the error:

finalhe-1.92/src/package.cc:23:20: fatal error: sha256.h: No such file or directory
 #include <sha256.h>
                    ^
compilation terminated.

Am i right to suppose that i have a missing package here?

[jstolarek]

Same problem on Debian 10. On Debian the SHA header file is part of libssl-dev, so on Debian these two lines in the source code presumably should say:

#include <openssl/sha.h>
#include <openssl/aes.h>

But then the build fails on the following line, i.e. pkg.h header file.