static int get_rdrand_seed()
{
    DEBUG_SEED("get_rdrand_seed");
    int _eax;
    // rdrand eax
    __asm__ __volatile__("1: .byte 0x0F\n"
                         "   .byte 0xC7\n"
                         "   .byte 0xF0\n"
                         "   jnc 1b;\n"
                         : "=a" (_eax));
    return _eax;
}
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.