if cardinality <= 0 {
		return -1
	}
	// use the faster version as per siphash docs
	// https://github.com/dchest/siphash#usage
	k0, k1 := binary.LittleEndian.Uint64(id[0:8]), binary.LittleEndian.Uint64(id[8:16])
	sum64 := siphash.Hash(k0, k1, []byte(key))
	return int(sum64 % uint64(cardinality))
}

func crcHashMod(key string, cardinality int) int {
	if cardinality <= 0 {
		return -1
	}

	VPSHUFBITQMB X0, X13, K6, K0                       // 62f2150e8fc0
	VPSHUFBITQMB (R8), X13, K6, K0                     // 62d2150e8f00
	VPSHUFBITQMB 15(DX)(BX*2), X13, K6, K0             // 62f2150e8f845a0f000000
	VPSHUFBITQMB X24, X8, K6, K0                       // 62923d0e8fc0
	VPSHUFBITQMB X7, X8, K6, K0                        // 62f23d0e8fc7
	VPSHUFBITQMB X0, X8, K6, K0                        // 62f23d0e8fc0

	VPCMPW $126, Z13, Z11, K7, K0                      // 62d3a54f3fc57e
	VPCMPW $126, Z14, Z11, K7, K0                      // 62d3a54f3fc67e
	VPCMPW $126, 15(DX)(BX*1), Z11, K7, K0             // 62f3a54f3f841a0f0000007e
	VPCMPW $126, -7(CX)(DX*2), Z11, K7, K0             // 62f3a54f3f8451f9ffffff7e
	VPCMPW $126, Z13, Z5, K7, K0                       // 62d3d54f3fc57e
	VPCMPW $126, Z14, Z5, K7, K0                       // 62d3d54f3fc67e

	VPBROADCASTMW2D K4, Y23                            // 62e27e283afc
	VPBROADCASTMW2D K6, Y23                            // 62e27e283afe
	VPBROADCASTMW2D K0, Z16                            // 62e27e483ac0
	VPBROADCASTMW2D K7, Z16                            // 62e27e483ac7
	VPBROADCASTMW2D K0, Z9                             // 62727e483ac8
	VPBROADCASTMW2D K7, Z9                             // 62727e483acf

	VPTESTNMQ Z1, Z20, K2, K0                          // 62f2de4227c1
	VPTESTNMQ Z3, Z20, K2, K0                          // 62f2de4227c3
	VPTESTNMQ 7(SI)(DI*8), Z20, K2, K0                 // 62f2de422784fe07000000
	VPTESTNMQ -15(R14), Z20, K2, K0                    // 62d2de422786f1ffffff
	VPTESTNMQ Z1, Z9, K2, K0                           // 62f2b64a27c1
	VPTESTNMQ Z3, Z9, K2, K0                           // 62f2b64a27c3

	KMOVB K6, R9                                       // c57993ce
	KMOVB K5, K0                                       // c5f990c5
	KMOVB K4, K0                                       // c5f990c4
	KMOVB 7(AX), K0                                    // c5f9904007
	KMOVB (DI), K0                                     // c5f99007
	KMOVB K5, K7                                       // c5f990fd

CTR.S4 // Skip to <8 blocks loop CMP $128, srcPtrLen MOVD ks, H0 // For AES-128 round keys are stored in: K0 .. K10, KLAST VLD1.P 64(H0), [K0.B16, K1.B16, K2.B16, K3.B16] VLD1.P 64(H0), [K4.B16, K5.B16, K6.B16, K7.B16] VLD1.P 48(H0), [K8.B16, K9.B16, K10.B16] VMOV K10.B16, KLAST.B16 BLT startSingles // There are at least 8 blocks to encrypt TBZ $4, NR, octetsLoop // For AES-192 round keys occupy: K0 .. K7, K10, K11, K8, K9, KLAST VMOV K8.B16, K10.B16 VMOV K9.B16, K11.B16 VMOV KLAST.B16, K8.B16 VLD1.P...

CTR.S4 // Skip to <8 blocks loop CMP $128, srcPtrLen MOVD ks, H0 // For AES-128 round keys are stored in: K0 .. K10, KLAST VLD1.P 64(H0), [K0.B16, K1.B16, K2.B16, K3.B16] VLD1.P 64(H0), [K4.B16, K5.B16, K6.B16, K7.B16] VLD1.P 48(H0), [K8.B16, K9.B16, K10.B16] VMOV K10.B16, KLAST.B16 BLT startSingles // There are at least 8 blocks to encrypt TBZ $4, NR, octetsLoop // For AES-192 round keys occupy: K0 .. K7, K10, K11, K8, K9, KLAST VMOV K8.B16, K10.B16 VMOV K9.B16, K11.B16 VMOV KLAST.B16, K8.B16 VLD1.P...