#include #include // test_acle.h determines if this is available. Then, // -DCRYPTOPP_ARM_ACLE_AVAILABLE=0 is added to CXXFLAGS // if the ACLE header is not available. #if (CRYPTOPP_ARM_ACLE_AVAILABLE) # include #endif int main(int argc, char* argv[]) { // SM4 block cipher uint32x4_t x; x=vsm4ekeyq_u32(x,x); x=vsm4eq_u32(x,x); return 0; }