Function getIv

TactilityCore/Source/crypt/Crypt.cpp:130–137

}

void getIv(const void* data, size_t dataLength, uint8_t iv[16]) {
    memset(iv, 0, 16);
    auto* data_bytes = (uint8_t*)data;
    for (int i = 0; i < dataLength; ++i) {
        size_t safe_index = i % 16;
        iv[safe_index] %= data_bytes[i];
    }
}

static int aes256CryptCbc(
    const uint8_t key[32],