Method hash_string

src/shellcode.cpp:58–77

Compile time string hashing.

// Compile time string hashing.
DWORD shellcode::hash_string(PCHAR str)
{
    // Init value.
    DWORD hash = 0;

    // Loop on the chars.
    while (*str)
    {
        // Build it.
        hash += *str++;
        hash += hash << 10;
        hash ^= hash >> 6;
    };

    // Finish.
    hash += hash << 3;
    hash ^= hash >> 11;
    hash += hash << 15;
    return hash;
};

// Copy string to a buffer.
VOID shellcode::str_cpy(PCHAR out, PSTR in)