Add support for selecting encryption backend

- Add two new module parameters to icp (icp_aes_impl, icp_gcm_impl)
  that control the crypto implementation.  At the moment there is a
  choice between generic and aesni (on platforms that support it).
- This enables support for AES-NI and PCLMULQDQ-NI on AMD Family
  15h (bulldozer) and newer CPUs (zen).
- Modify aes_key_t to track what implementation it was generated
  with as key schedules generated with various implementations
  are not necessarily interchangable.

Reviewed by: Gvozden Neskovic <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Tom Caputi <[email protected]>
Reviewed-by: Richard Laager <[email protected]>
Signed-off-by: Nathaniel R. Lewis <[email protected]>
Closes #7102 
Closes #7103 

7 files changed, 2060 insertions, 1572 deletions

diff --git a/module/icp/algs/aes/aes_impl.c b/module/icp/algs/aes/aes_impl.c
index 4c17e2a30..e15050635 100644
--- a/module/icp/algs/aes/aes_impl.c
+++ b/module/icp/algs/aes/aes_impl.c
@@ -22,1353 +22,12 @@
  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  */
 
-#if defined(_KERNEL) && defined(__amd64)
-#include <linux/simd_x86.h>
-
-#define	KPREEMPT_DISABLE	kfpu_begin()
-#define	KPREEMPT_ENABLE		kfpu_end()
-
-#else
-#define	KPREEMPT_DISABLE
-#define	KPREEMPT_ENABLE
-#endif	/* _KERNEL */
-
 #include <sys/zfs_context.h>
+#include <sys/crypto/icp.h>
 #include <sys/crypto/spi.h>
 #include <modes/modes.h>
 #include <aes/aes_impl.h>
 
-
-
-/*
- * This file is derived from the file  rijndael-alg-fst.c  taken from the
- * "optimized C code v3.0" on the "rijndael home page"
- * http://www.iaik.tu-graz.ac.at/research/krypto/AES/old/~rijmen/rijndael/
- * pointed by the NIST web-site http://csrc.nist.gov/archive/aes/
- *
- * The following note is from the original file:
- */
-
-/*
- * rijndael-alg-fst.c
- *
- * @version 3.0 (December 2000)
- *
- * Optimised ANSI C code for the Rijndael cipher (now AES)
- *
- * @author Vincent Rijmen <[email protected]>
- * @author Antoon Bosselaers <[email protected]>
- * @author Paulo Barreto <[email protected]>
- *
- * This code is hereby placed in the public domain.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#if defined(__amd64)
-
-/* These functions are used to execute amd64 instructions for AMD or Intel: */
-extern int rijndael_key_setup_enc_amd64(uint32_t rk[],
-	const uint32_t cipherKey[], int keyBits);
-extern int rijndael_key_setup_dec_amd64(uint32_t rk[],
-	const uint32_t cipherKey[], int keyBits);
-extern void aes_encrypt_amd64(const uint32_t rk[], int Nr,
-	const uint32_t pt[4], uint32_t ct[4]);
-extern void aes_decrypt_amd64(const uint32_t rk[], int Nr,
-	const uint32_t ct[4], uint32_t pt[4]);
-
-/* These functions are used to execute Intel-specific AES-NI instructions: */
-extern int rijndael_key_setup_enc_intel(uint32_t rk[],
-	const uint32_t cipherKey[], uint64_t keyBits);
-extern int rijndael_key_setup_dec_intel(uint32_t rk[],
-	const uint32_t cipherKey[], uint64_t keyBits);
-extern void aes_encrypt_intel(const uint32_t rk[], int Nr,
-	const uint32_t pt[4], uint32_t ct[4]);
-extern void aes_decrypt_intel(const uint32_t rk[], int Nr,
-	const uint32_t ct[4], uint32_t pt[4]);
-
-static int intel_aes_instructions_present(void);
-
-#define	AES_ENCRYPT_IMPL(a, b, c, d, e) rijndael_encrypt(a, b, c, d, e)
-#define	AES_DECRYPT_IMPL(a, b, c, d, e) rijndael_decrypt(a, b, c, d, e)
-
-#else /* Generic C implementation */
-
-#define	AES_ENCRYPT_IMPL(a, b, c, d, e)	rijndael_encrypt(a, b, c, d)
-#define	AES_DECRYPT_IMPL(a, b, c, d, e)	rijndael_decrypt(a, b, c, d)
-#define	rijndael_key_setup_enc_raw	rijndael_key_setup_enc
-#endif	/* __amd64 */
-
-#if defined(_LITTLE_ENDIAN) && !defined(__amd64)
-#define	AES_BYTE_SWAP
-#endif
-
-
-#if !defined(__amd64)
-/*
- *  Constant tables
- */
-
-/*
- * Te0[x] = S [x].[02, 01, 01, 03];
- * Te1[x] = S [x].[03, 02, 01, 01];
- * Te2[x] = S [x].[01, 03, 02, 01];
- * Te3[x] = S [x].[01, 01, 03, 02];
- * Te4[x] = S [x].[01, 01, 01, 01];
- *
- * Td0[x] = Si[x].[0e, 09, 0d, 0b];
- * Td1[x] = Si[x].[0b, 0e, 09, 0d];
- * Td2[x] = Si[x].[0d, 0b, 0e, 09];
- * Td3[x] = Si[x].[09, 0d, 0b, 0e];
- * Td4[x] = Si[x].[01, 01, 01, 01];
- */
-
-/* Encrypt Sbox constants (for the substitute bytes operation) */
-
-static const uint32_t Te0[256] =
-{
-	0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU,
-	0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U,
-	0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU,
-	0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU,
-	0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U,
-	0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU,
-	0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU,
-	0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU,
-	0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU,
-	0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU,
-	0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U,
-	0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU,
-	0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU,
-	0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U,
-	0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU,
-	0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU,
-	0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU,
-	0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU,
-	0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU,
-	0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U,
-	0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU,
-	0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU,
-	0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU,
-	0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU,
-	0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U,
-	0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U,
-	0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U,
-	0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U,
-	0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU,
-	0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U,
-	0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U,
-	0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU,
-	0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU,
-	0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U,
-	0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U,
-	0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U,
-	0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU,
-	0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U,
-	0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU,
-	0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U,
-	0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU,
-	0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U,
-	0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U,
-	0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU,
-	0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U,
-	0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U,
-	0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U,
-	0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U,
-	0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U,
-	0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U,
-	0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U,
-	0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U,
-	0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU,
-	0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U,
-	0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U,
-	0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U,
-	0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U,
-	0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U,
-	0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U,
-	0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU,
-	0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U,
-	0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U,
-	0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U,
-	0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU
-};
-
-
-static const uint32_t Te1[256] =
-{
-	0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU,
-	0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U,
-	0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU,
-	0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U,
-	0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU,
-	0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U,
-	0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU,
-	0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U,
-	0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U,
-	0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU,
-	0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U,
-	0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U,
-	0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U,
-	0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU,
-	0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U,
-	0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U,
-	0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU,
-	0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U,
-	0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U,
-	0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U,
-	0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU,
-	0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU,
-	0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U,
-	0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU,
-	0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU,
-	0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U,
-	0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU,
-	0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U,
-	0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU,
-	0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U,
-	0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U,
-	0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U,
-	0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU,
-	0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U,
-	0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU,
-	0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U,
-	0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU,
-	0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U,
-	0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U,
-	0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU,
-	0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU,
-	0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU,
-	0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U,
-	0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U,
-	0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU,
-	0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U,
-	0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU,
-	0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U,
-	0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU,
-	0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U,
-	0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU,
-	0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU,
-	0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U,
-	0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU,
-	0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U,
-	0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU,
-	0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U,
-	0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U,
-	0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U,
-	0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU,
-	0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU,
-	0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U,
-	0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU,
-	0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U
-};
-
-
-static const uint32_t Te2[256] =
-{
-	0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU,
-	0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U,
-	0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU,
-	0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U,
-	0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU,
-	0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U,
-	0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU,
-	0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U,
-	0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U,
-	0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU,
-	0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U,
-	0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U,
-	0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U,
-	0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU,
-	0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U,
-	0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U,
-	0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU,
-	0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U,
-	0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U,
-	0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U,
-	0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU,
-	0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU,
-	0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U,
-	0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU,
-	0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU,
-	0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U,
-	0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU,
-	0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U,
-	0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU,
-	0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U,
-	0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U,
-	0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U,
-	0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU,
-	0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U,
-	0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU,
-	0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U,
-	0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU,
-	0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U,
-	0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U,
-	0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU,
-	0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU,
-	0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU,
-	0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U,
-	0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U,
-	0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU,
-	0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U,
-	0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU,
-	0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U,
-	0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU,
-	0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U,
-	0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU,
-	0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU,
-	0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U,
-	0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU,
-	0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U,
-	0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU,
-	0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U,
-	0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U,
-	0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U,
-	0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU,
-	0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU,
-	0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U,
-	0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU,
-	0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U
-};
-
-
-static const uint32_t Te3[256] =
-{
-	0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U,
-	0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U,
-	0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U,
-	0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU,
-	0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU,
-	0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU,
-	0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U,
-	0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU,
-	0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU,
-	0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U,
-	0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U,
-	0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU,
-	0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU,
-	0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU,
-	0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU,
-	0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU,
-	0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U,
-	0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU,
-	0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU,
-	0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U,
-	0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U,
-	0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U,
-	0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U,
-	0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U,
-	0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU,
-	0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U,
-	0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU,
-	0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU,
-	0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U,
-	0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U,
-	0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U,
-	0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU,
-	0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U,
-	0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU,
-	0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU,
-	0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U,
-	0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U,
-	0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU,
-	0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U,
-	0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU,
-	0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U,
-	0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U,
-	0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U,
-	0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U,
-	0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU,
-	0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U,
-	0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU,
-	0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U,
-	0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU,
-	0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U,
-	0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU,
-	0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU,
-	0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU,
-	0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU,
-	0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U,
-	0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U,
-	0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U,
-	0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U,
-	0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U,
-	0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U,
-	0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU,
-	0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U,
-	0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU,
-	0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU
-};
-
-static const uint32_t Te4[256] =
-{
-	0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU,
-	0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U,
-	0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU,
-	0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U,
-	0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU,
-	0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U,
-	0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU,
-	0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U,
-	0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U,
-	0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU,
-	0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U,
-	0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U,
-	0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U,
-	0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU,
-	0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U,
-	0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U,
-	0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU,
-	0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U,
-	0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U,
-	0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U,
-	0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU,
-	0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU,
-	0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U,
-	0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU,
-	0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU,
-	0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U,
-	0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU,
-	0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U,
-	0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU,
-	0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U,
-	0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U,
-	0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U,
-	0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU,
-	0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U,
-	0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU,
-	0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U,
-	0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU,
-	0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U,
-	0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U,
-	0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU,
-	0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU,
-	0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU,
-	0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U,
-	0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U,
-	0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU,
-	0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U,
-	0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU,
-	0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U,
-	0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU,
-	0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U,
-	0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU,
-	0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU,
-	0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U,
-	0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU,
-	0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U,
-	0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU,
-	0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U,
-	0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U,
-	0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U,
-	0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU,
-	0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU,
-	0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U,
-	0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU,
-	0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U
-};
-
-/* Decrypt Sbox constants (for the substitute bytes operation) */
-
-static const uint32_t Td0[256] =
-{
-	0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U,
-	0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U,
-	0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U,
-	0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU,
-	0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U,
-	0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U,
-	0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU,
-	0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U,
-	0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU,
-	0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U,
-	0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U,
-	0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U,
-	0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U,
-	0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU,
-	0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U,
-	0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU,
-	0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U,
-	0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU,
-	0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U,
-	0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U,
-	0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U,
-	0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU,
-	0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U,
-	0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU,
-	0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U,
-	0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU,
-	0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U,
-	0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU,
-	0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU,
-	0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U,
-	0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU,
-	0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U,
-	0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU,
-	0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U,
-	0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U,
-	0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U,
-	0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU,
-	0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U,
-	0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U,
-	0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU,
-	0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U,
-	0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U,
-	0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U,
-	0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U,
-	0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U,
-	0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU,
-	0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U,
-	0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U,
-	0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U,
-	0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U,
-	0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U,
-	0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU,
-	0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU,
-	0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU,
-	0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU,
-	0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U,
-	0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U,
-	0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU,
-	0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU,
-	0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U,
-	0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU,
-	0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U,
-	0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U,
-	0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U
-};
-
-static const uint32_t Td1[256] =
-{
-	0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU,
-	0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U,
-	0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU,
-	0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U,
-	0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U,
-	0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U,
-	0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U,
-	0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U,
-	0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U,
-	0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU,
-	0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU,
-	0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU,
-	0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U,
-	0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU,
-	0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U,
-	0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U,
-	0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U,
-	0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU,
-	0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU,
-	0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U,
-	0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU,
-	0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U,
-	0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU,
-	0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU,
-	0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U,
-	0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U,
-	0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U,
-	0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU,
-	0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U,
-	0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU,
-	0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U,
-	0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U,
-	0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U,
-	0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU,
-	0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U,
-	0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U,
-	0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U,
-	0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U,
-	0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U,
-	0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U,
-	0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU,
-	0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU,
-	0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U,
-	0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU,
-	0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U,
-	0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU,
-	0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU,
-	0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U,
-	0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU,
-	0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U,
-	0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U,
-	0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U,
-	0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U,
-	0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U,
-	0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U,
-	0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U,
-	0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU,
-	0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U,
-	0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U,
-	0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU,
-	0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U,
-	0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U,
-	0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U,
-	0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U
-};
-
-static const uint32_t Td2[256] =
-{
-	0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U,
-	0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U,
-	0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U,
-	0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U,
-	0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU,
-	0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U,
-	0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U,
-	0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U,
-	0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U,
-	0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU,
-	0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U,
-	0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U,
-	0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU,
-	0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U,
-	0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U,
-	0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U,
-	0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U,
-	0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U,
-	0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U,
-	0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU,
-	0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U,
-	0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U,
-	0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U,
-	0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U,
-	0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U,
-	0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU,
-	0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU,
-	0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U,
-	0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU,
-	0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U,
-	0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU,
-	0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU,
-	0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU,
-	0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU,
-	0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U,
-	0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U,
-	0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U,
-	0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U,
-	0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U,
-	0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U,
-	0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U,
-	0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU,
-	0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU,
-	0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U,
-	0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U,
-	0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU,
-	0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU,
-	0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U,
-	0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U,
-	0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U,
-	0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U,
-	0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U,
-	0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U,
-	0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U,
-	0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU,
-	0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U,
-	0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U,
-	0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U,
-	0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U,
-	0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U,
-	0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U,
-	0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU,
-	0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U,
-	0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U
-};
-
-static const uint32_t Td3[256] =
-{
-	0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU,
-	0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU,
-	0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U,
-	0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U,
-	0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU,
-	0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU,
-	0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U,
-	0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU,
-	0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U,
-	0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU,
-	0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U,
-	0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U,
-	0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U,
-	0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U,
-	0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U,
-	0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU,
-	0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU,
-	0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U,
-	0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U,
-	0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU,
-	0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU,
-	0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U,
-	0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U,
-	0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U,
-	0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U,
-	0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU,
-	0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U,
-	0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U,
-	0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU,
-	0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU,
-	0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U,
-	0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U,
-	0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U,
-	0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU,
-	0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U,
-	0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U,
-	0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U,
-	0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U,
-	0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U,
-	0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U,
-	0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U,
-	0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU,
-	0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U,
-	0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U,
-	0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU,
-	0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU,
-	0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U,
-	0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU,
-	0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U,
-	0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U,
-	0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U,
-	0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U,
-	0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U,
-	0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U,
-	0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU,
-	0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU,
-	0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU,
-	0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU,
-	0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U,
-	0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U,
-	0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U,
-	0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU,
-	0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U,
-	0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U
-};
-
-static const uint32_t Td4[256] =
-{
-	0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U,
-	0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U,
-	0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU,
-	0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU,
-	0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U,
-	0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U,
-	0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U,
-	0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU,
-	0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U,
-	0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU,
-	0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU,
-	0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU,
-	0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U,
-	0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U,
-	0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U,
-	0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U,
-	0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U,
-	0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U,
-	0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU,
-	0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U,
-	0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U,
-	0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU,
-	0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U,
-	0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U,
-	0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U,
-	0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU,
-	0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U,
-	0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U,
-	0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU,
-	0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U,
-	0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U,
-	0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU,
-	0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U,
-	0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU,
-	0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU,
-	0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U,
-	0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U,
-	0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U,
-	0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U,
-	0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU,
-	0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U,
-	0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U,
-	0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU,
-	0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU,
-	0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU,
-	0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U,
-	0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU,
-	0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U,
-	0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U,
-	0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U,
-	0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U,
-	0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU,
-	0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U,
-	0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU,
-	0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU,
-	0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU,
-	0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU,
-	0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U,
-	0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU,
-	0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U,
-	0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU,
-	0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U,
-	0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U,
-	0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU
-};
-
-/* Rcon is Round Constant; used for encryption key expansion */
-static const uint32_t rcon[RC_LENGTH] =
-{
-	/* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
-	0x01000000, 0x02000000, 0x04000000, 0x08000000,
-	0x10000000, 0x20000000, 0x40000000, 0x80000000,
-	0x1B000000, 0x36000000
-};
-
-
-/*
- * Expand the cipher key into the encryption key schedule.
- *
- * Return the number of rounds for the given cipher key size.
- * The size of the key schedule depends on the number of rounds
- * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
- *
- * Parameters:
- * rk		AES key schedule 32-bit array to be initialized
- * cipherKey	User key
- * keyBits	AES key size (128, 192, or 256 bits)
- */
-static int
-rijndael_key_setup_enc_raw(uint32_t rk[], const uint32_t cipherKey[],
-    int keyBits)
-{
-	int		i = 0;
-	uint32_t	temp;
-
-	rk[0] = cipherKey[0];
-	rk[1] = cipherKey[1];
-	rk[2] = cipherKey[2];
-	rk[3] = cipherKey[3];
-
-	if (keyBits == 128) {
-		for (;;) {
-			temp  = rk[3];
-			rk[4] = rk[0] ^
-			    (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
-			    (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
-			    (Te4[temp & 0xff] & 0x0000ff00) ^
-			    (Te4[temp >> 24] & 0x000000ff) ^
-			    rcon[i];
-			rk[5] = rk[1] ^ rk[4];
-			rk[6] = rk[2] ^ rk[5];
-			rk[7] = rk[3] ^ rk[6];
-
-			if (++i == 10) {
-				return (10);
-			}
-			rk += 4;
-		}
-	}
-
-	rk[4] = cipherKey[4];
-	rk[5] = cipherKey[5];
-
-	if (keyBits == 192) {
-		for (;;) {
-			temp = rk[5];
-			rk[6] = rk[0] ^
-			    (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
-			    (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
-			    (Te4[temp & 0xff] & 0x0000ff00) ^
-			    (Te4[temp >> 24] & 0x000000ff) ^
-			    rcon[i];
-			rk[7] = rk[1] ^ rk[6];
-			rk[8] = rk[2] ^ rk[7];
-			rk[9] = rk[3] ^ rk[8];
-
-			if (++i == 8) {
-				return (12);
-			}
-
-			rk[10] = rk[4] ^ rk[9];
-			rk[11] = rk[5] ^ rk[10];
-			rk += 6;
-		}
-	}
-
-	rk[6] = cipherKey[6];
-	rk[7] = cipherKey[7];
-
-	if (keyBits == 256) {
-		for (;;) {
-			temp = rk[7];
-			rk[8] = rk[0] ^
-			    (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
-			    (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
-			    (Te4[temp & 0xff] & 0x0000ff00) ^
-			    (Te4[temp >> 24] & 0x000000ff) ^
-			    rcon[i];
-			rk[9] = rk[1] ^ rk[8];
-			rk[10] = rk[2] ^ rk[9];
-			rk[11] = rk[3] ^ rk[10];
-
-			if (++i == 7) {
-				return (14);
-			}
-			temp = rk[11];
-			rk[12] = rk[4] ^
-			    (Te4[temp >> 24] & 0xff000000) ^
-			    (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^
-			    (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^
-			    (Te4[temp & 0xff] & 0x000000ff);
-			rk[13] = rk[5] ^ rk[12];
-			rk[14] = rk[6] ^ rk[13];
-			rk[15] = rk[7] ^ rk[14];
-
-			rk += 8;
-		}
-	}
-
-	return (0);
-}
-#endif	/* !__amd64 */
-
-#if defined(__amd64)
-
-/*
- * Expand the 32-bit AES cipher key array into the encryption and decryption
- * key schedules.
- *
- * Parameters:
- * key		AES key schedule to be initialized
- * keyarr32	User key
- * keyBits	AES key size (128, 192, or 256 bits)
- */
-static void
-aes_setupkeys(aes_key_t *key, const uint32_t *keyarr32, int keybits)
-{
-	if (intel_aes_instructions_present()) {
-		key->flags = INTEL_AES_NI_CAPABLE;
-		KPREEMPT_DISABLE;
-		key->nr = rijndael_key_setup_enc_intel(&(key->encr_ks.ks32[0]),
-		    keyarr32, keybits);
-		key->nr = rijndael_key_setup_dec_intel(&(key->decr_ks.ks32[0]),
-		    keyarr32, keybits);
-		KPREEMPT_ENABLE;
-	} else {
-		key->flags = 0;
-		key->nr = rijndael_key_setup_enc_amd64(&(key->encr_ks.ks32[0]),
-		    keyarr32, keybits);
-		key->nr = rijndael_key_setup_dec_amd64(&(key->decr_ks.ks32[0]),
-		    keyarr32, keybits);
-	}
-
-	key->type = AES_32BIT_KS;
-}
-
-/*
- * Encrypt one block of data. The block is assumed to be an array
- * of four uint32_t values, so copy for alignment (and byte-order
- * reversal for little endian systems might be necessary on the
- * input and output byte streams.
- * The size of the key schedule depends on the number of rounds
- * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
- *
- * Parameters:
- * rk		Key schedule, of aes_ks_t (60 32-bit integers)
- * Nr		Number of rounds
- * pt		Input block (plain text)
- * ct		Output block (crypto text).  Can overlap with pt
- * flags	Indicates whether we're on Intel AES-NI-capable hardware
- */
-static void
-rijndael_encrypt(const uint32_t rk[], int Nr, const uint32_t pt[4],
-    uint32_t ct[4], int flags)
-{
-	if (flags & INTEL_AES_NI_CAPABLE) {
-		KPREEMPT_DISABLE;
-		aes_encrypt_intel(rk, Nr, pt, ct);
-		KPREEMPT_ENABLE;
-	} else {
-		aes_encrypt_amd64(rk, Nr, pt, ct);
-	}
-}
-
-/*
- * Decrypt one block of data. The block is assumed to be an array
- * of four uint32_t values, so copy for alignment (and byte-order
- * reversal for little endian systems might be necessary on the
- * input and output byte streams.
- * The size of the key schedule depends on the number of rounds
- * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
- *
- * Parameters:
- * rk		Key schedule, of aes_ks_t (60 32-bit integers)
- * Nr		Number of rounds
- * ct		Input block (crypto text)
- * pt		Output block (plain text). Can overlap with pt
- * flags	Indicates whether we're on Intel AES-NI-capable hardware
- */
-static void
-rijndael_decrypt(const uint32_t rk[], int Nr, const uint32_t ct[4],
-    uint32_t pt[4], int flags)
-{
-	if (flags & INTEL_AES_NI_CAPABLE) {
-		KPREEMPT_DISABLE;
-		aes_decrypt_intel(rk, Nr, ct, pt);
-		KPREEMPT_ENABLE;
-	} else {
-		aes_decrypt_amd64(rk, Nr, ct, pt);
-	}
-}
-
-
-#else /* generic C implementation */
-
-/*
- *  Expand the cipher key into the decryption key schedule.
- *  Return the number of rounds for the given cipher key size.
- *  The size of the key schedule depends on the number of rounds
- *  (which can be computed from the size of the key), i.e. 4*(Nr + 1).
- *
- * Parameters:
- * rk		AES key schedule 32-bit array to be initialized
- * cipherKey	User key
- * keyBits	AES key size (128, 192, or 256 bits)
- */
-static int
-rijndael_key_setup_dec(uint32_t rk[], const uint32_t cipherKey[], int keyBits)
-{
-	int	 Nr, i, j;
-	uint32_t temp;
-
-	/* expand the cipher key: */
-	Nr = rijndael_key_setup_enc_raw(rk, cipherKey, keyBits);
-
-	/* invert the order of the round keys: */
-	for (i = 0, j = 4 * Nr; i < j; i += 4, j -= 4) {
-		temp = rk[i];
-		rk[i] = rk[j];
-		rk[j] = temp;
-		temp = rk[i + 1];
-		rk[i + 1] = rk[j + 1];
-		rk[j + 1] = temp;
-		temp = rk[i + 2];
-		rk[i + 2] = rk[j + 2];
-		rk[j + 2] = temp;
-		temp = rk[i + 3];
-		rk[i + 3] = rk[j + 3];
-		rk[j + 3] = temp;
-	}
-
-	/*
-	 * apply the inverse MixColumn transform to all
-	 * round keys but the first and the last:
-	 */
-	for (i = 1; i < Nr; i++) {
-		rk += 4;
-		rk[0] = Td0[Te4[rk[0] >> 24] & 0xff] ^
-		    Td1[Te4[(rk[0] >> 16) & 0xff] & 0xff] ^
-		    Td2[Te4[(rk[0] >> 8) & 0xff] & 0xff] ^
-		    Td3[Te4[rk[0] & 0xff] & 0xff];
-		rk[1] = Td0[Te4[rk[1] >> 24] & 0xff] ^
-		    Td1[Te4[(rk[1] >> 16) & 0xff] & 0xff] ^
-		    Td2[Te4[(rk[1] >> 8) & 0xff] & 0xff] ^
-		    Td3[Te4[rk[1] & 0xff] & 0xff];
-		rk[2] = Td0[Te4[rk[2] >> 24] & 0xff] ^
-		    Td1[Te4[(rk[2] >> 16) & 0xff] & 0xff] ^
-		    Td2[Te4[(rk[2] >> 8) & 0xff] & 0xff] ^
-		    Td3[Te4[rk[2] & 0xff] & 0xff];
-		rk[3] = Td0[Te4[rk[3] >> 24] & 0xff] ^
-		    Td1[Te4[(rk[3] >> 16) & 0xff] & 0xff] ^
-		    Td2[Te4[(rk[3] >> 8) & 0xff] & 0xff] ^
-		    Td3[Te4[rk[3] & 0xff] & 0xff];
-	}
-
-	return (Nr);
-}
-
-
-/*
- * Expand the 32-bit AES cipher key array into the encryption and decryption
- * key schedules.
- *
- * Parameters:
- * key		AES key schedule to be initialized
- * keyarr32	User key
- * keyBits	AES key size (128, 192, or 256 bits)
- */
-static void
-aes_setupkeys(aes_key_t *key, const uint32_t *keyarr32, int keybits)
-{
-	key->nr = rijndael_key_setup_enc(&(key->encr_ks.ks32[0]), keyarr32,
-	    keybits);
-	key->nr = rijndael_key_setup_dec(&(key->decr_ks.ks32[0]), keyarr32,
-	    keybits);
-	key->type = AES_32BIT_KS;
-}
-
-
-/*
- * Encrypt one block of data. The block is assumed to be an array
- * of four uint32_t values, so copy for alignment (and byte-order
- * reversal for little endian systems might be necessary on the
- * input and output byte streams.
- * The size of the key schedule depends on the number of rounds
- * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
- *
- * Parameters:
- * rk	Key schedule, of aes_ks_t (60 32-bit integers)
- * Nr	Number of rounds
- * pt	Input block (plain text)
- * ct	Output block (crypto text).  Can overlap with pt
- */
-static void
-rijndael_encrypt(const uint32_t rk[], int Nr, const uint32_t pt[4],
-    uint32_t ct[4])
-{
-	uint32_t	s0, s1, s2, s3, t0, t1, t2, t3;
-	int		r;
-
-	/*
-	 * map byte array block to cipher state
-	 * and add initial round key:
-	 */
-
-	s0 = pt[0] ^ rk[0];
-	s1 = pt[1] ^ rk[1];
-	s2 = pt[2] ^ rk[2];
-	s3 = pt[3] ^ rk[3];
-
-	/*
-	 * Nr - 1 full rounds:
-	 */
-
-	r = Nr >> 1;
-
-	for (;;) {
-		t0 = Te0[s0 >> 24] ^
-		    Te1[(s1 >> 16) & 0xff] ^
-		    Te2[(s2 >>  8) & 0xff] ^
-		    Te3[s3 & 0xff] ^
-		    rk[4];
-
-		t1 = Te0[s1 >> 24] ^
-		    Te1[(s2 >> 16) & 0xff] ^
-		    Te2[(s3 >>  8) & 0xff] ^
-		    Te3[s0 & 0xff] ^
-		    rk[5];
-
-		t2 = Te0[s2 >> 24] ^
-		    Te1[(s3 >> 16) & 0xff] ^
-		    Te2[(s0 >>  8) & 0xff] ^
-		    Te3[s1 & 0xff] ^
-		    rk[6];
-
-		t3 = Te0[s3 >> 24] ^
-		    Te1[(s0 >> 16) & 0xff] ^
-		    Te2[(s1 >>  8) & 0xff] ^
-		    Te3[s2 & 0xff] ^
-		    rk[7];
-
-		rk += 8;
-
-		if (--r == 0) {
-			break;
-		}
-
-		s0 = Te0[t0 >> 24] ^
-		    Te1[(t1 >> 16) & 0xff] ^
-		    Te2[(t2 >>  8) & 0xff] ^
-		    Te3[t3 & 0xff] ^
-		    rk[0];
-
-		s1 = Te0[t1 >> 24] ^
-		    Te1[(t2 >> 16) & 0xff] ^
-		    Te2[(t3 >>  8) & 0xff] ^
-		    Te3[t0 & 0xff] ^
-		    rk[1];
-
-		s2 = Te0[t2 >> 24] ^
-		    Te1[(t3 >> 16) & 0xff] ^
-		    Te2[(t0 >>  8) & 0xff] ^
-		    Te3[t1 & 0xff] ^
-		    rk[2];
-
-		s3 = Te0[t3 >> 24] ^
-		    Te1[(t0 >> 16) & 0xff] ^
-		    Te2[(t1 >>  8) & 0xff] ^
-		    Te3[t2 & 0xff] ^
-		    rk[3];
-	}
-
-	/*
-	 * apply last round and
-	 * map cipher state to byte array block:
-	 */
-
-	s0 = (Te4[(t0 >> 24)] & 0xff000000) ^
-	    (Te4[(t1 >> 16) & 0xff] & 0x00ff0000) ^
-	    (Te4[(t2 >>  8) & 0xff] & 0x0000ff00) ^
-	    (Te4[t3 & 0xff] & 0x000000ff) ^
-	    rk[0];
-	ct[0] = s0;
-
-	s1 = (Te4[(t1 >> 24)] & 0xff000000) ^
-	    (Te4[(t2 >> 16) & 0xff] & 0x00ff0000) ^
-	    (Te4[(t3 >>  8) & 0xff] & 0x0000ff00) ^
-	    (Te4[t0 & 0xff] & 0x000000ff) ^
-	    rk[1];
-	ct[1] = s1;
-
-	s2 = (Te4[(t2 >> 24)] & 0xff000000) ^
-	    (Te4[(t3 >> 16) & 0xff] & 0x00ff0000) ^
-	    (Te4[(t0 >>  8) & 0xff] & 0x0000ff00) ^
-	    (Te4[t1 & 0xff] & 0x000000ff) ^
-	    rk[2];
-	ct[2] = s2;
-
-	s3 = (Te4[(t3 >> 24)] & 0xff000000) ^
-	    (Te4[(t0 >> 16) & 0xff] & 0x00ff0000) ^
-	    (Te4[(t1 >>  8) & 0xff] & 0x0000ff00) ^
-	    (Te4[t2 & 0xff] & 0x000000ff) ^
-	    rk[3];
-	ct[3] = s3;
-}
-
-
-/*
- * Decrypt one block of data. The block is assumed to be an array
- * of four uint32_t values, so copy for alignment (and byte-order
- * reversal for little endian systems might be necessary on the
- * input and output byte streams.
- * The size of the key schedule depends on the number of rounds
- * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
- *
- * Parameters:
- * rk	Key schedule, of aes_ks_t (60 32-bit integers)
- * Nr	Number of rounds
- * ct	Input block (crypto text)
- * pt	Output block (plain text). Can overlap with pt
- */
-static void
-rijndael_decrypt(const uint32_t rk[], int Nr, const uint32_t ct[4],
-    uint32_t pt[4])
-{
-	uint32_t s0, s1, s2, s3, t0, t1, t2, t3;
-	int	 r;
-
-	/*
-	 * map byte array block to cipher state
-	 * and add initial round key:
-	 */
-	s0 = ct[0] ^ rk[0];
-	s1 = ct[1] ^ rk[1];
-	s2 = ct[2] ^ rk[2];
-	s3 = ct[3] ^ rk[3];
-
-	/*
-	 * Nr - 1 full rounds:
-	 */
-
-	r = Nr >> 1;
-
-	for (;;) {
-		t0 = Td0[s0 >> 24] ^
-		    Td1[(s3 >> 16) & 0xff] ^
-		    Td2[(s2 >> 8) & 0xff] ^
-		    Td3[s1 & 0xff] ^
-		    rk[4];
-
-		t1 = Td0[s1 >> 24] ^
-		    Td1[(s0 >> 16) & 0xff] ^
-		    Td2[(s3 >>  8) & 0xff] ^
-		    Td3[s2 & 0xff] ^
-		    rk[5];
-
-		t2 = Td0[s2 >> 24] ^
-		    Td1[(s1 >> 16) & 0xff] ^
-		    Td2[(s0 >>  8) & 0xff] ^
-		    Td3[s3 & 0xff] ^
-		    rk[6];
-
-		t3 = Td0[s3 >> 24] ^
-		    Td1[(s2 >> 16) & 0xff] ^
-		    Td2[(s1 >> 8) & 0xff] ^
-		    Td3[s0 & 0xff] ^
-		    rk[7];
-
-		rk += 8;
-
-		if (--r == 0) {
-			break;
-		}
-
-		s0 = Td0[t0 >> 24] ^
-		    Td1[(t3 >> 16) & 0xff] ^
-		    Td2[(t2 >> 8) & 0xff] ^
-		    Td3[t1 & 0xff] ^
-		    rk[0];
-
-		s1 = Td0[t1 >> 24] ^
-		    Td1[(t0 >> 16) & 0xff] ^
-		    Td2[(t3 >> 8) & 0xff] ^
-		    Td3[t2 & 0xff] ^
-		    rk[1];
-
-		s2 = Td0[t2 >> 24] ^
-		    Td1[(t1 >> 16) & 0xff] ^
-		    Td2[(t0 >> 8) & 0xff] ^
-		    Td3[t3 & 0xff] ^
-		    rk[2];
-
-		s3 = Td0[t3 >> 24] ^
-		    Td1[(t2 >> 16) & 0xff] ^
-		    Td2[(t1 >> 8) & 0xff] ^
-		    Td3[t0 & 0xff] ^
-		    rk[3];
-	}
-
-	/*
-	 * apply last round and
-	 * map cipher state to byte array block:
-	 */
-
-	s0 = (Td4[t0 >> 24] & 0xff000000) ^
-	    (Td4[(t3 >> 16) & 0xff] & 0x00ff0000) ^
-	    (Td4[(t2 >> 8) & 0xff] & 0x0000ff00) ^
-	    (Td4[t1 & 0xff] & 0x000000ff) ^
-	    rk[0];
-	pt[0] = s0;
-
-	s1 = (Td4[t1 >> 24] & 0xff000000) ^
-	    (Td4[(t0 >> 16) & 0xff] & 0x00ff0000) ^
-	    (Td4[(t3 >>  8) & 0xff] & 0x0000ff00) ^
-	    (Td4[t2 & 0xff] & 0x000000ff) ^
-	    rk[1];
-	pt[1] = s1;
-
-	s2 = (Td4[t2 >> 24] & 0xff000000) ^
-	    (Td4[(t1 >> 16) & 0xff] & 0x00ff0000) ^
-	    (Td4[(t0 >> 8) & 0xff] & 0x0000ff00) ^
-	    (Td4[t3 & 0xff] & 0x000000ff) ^
-	    rk[2];
-	pt[2] = s2;
-
-	s3 = (Td4[t3 >> 24] & 0xff000000) ^
-	    (Td4[(t2 >> 16) & 0xff] & 0x00ff0000) ^
-	    (Td4[(t1 >>  8) & 0xff] & 0x0000ff00) ^
-	    (Td4[t0 & 0xff] & 0x000000ff) ^
-	    rk[3];
-	pt[3] = s3;
-}
-#endif	/* __amd64 */
-
-
 /*
  * Initialize AES encryption and decryption key schedules.
  *
@@ -1381,6 +40,7 @@ rijndael_decrypt(const uint32_t rk[], int Nr, const uint32_t ct[4],
 void
 aes_init_keysched(const uint8_t *cipherKey, uint_t keyBits, void *keysched)
 {
+	aes_impl_ops_t	*ops = aes_impl_get_ops();
 	aes_key_t	*newbie = keysched;
 	uint_t		keysize, i, j;
 	union {
@@ -1408,31 +68,36 @@ aes_init_keysched(const uint8_t *cipherKey, uint_t keyBits, void *keysched)
 	keysize = CRYPTO_BITS2BYTES(keyBits);
 
 	/*
-	 * For _LITTLE_ENDIAN machines (except AMD64), reverse every
-	 * 4 bytes in the key.  On _BIG_ENDIAN and AMD64, copy the key
-	 * without reversing bytes.
-	 * For AMD64, do not byte swap for aes_setupkeys().
-	 *
-	 * SPARCv8/v9 uses a key schedule array with 64-bit elements.
-	 * X86/AMD64  uses a key schedule array with 32-bit elements.
+	 * Generic C implementation requires byteswap for little endian
+	 * machines, various accelerated implementations for various
+	 * architectures may not.
 	 */
-#ifndef	AES_BYTE_SWAP
-	if (IS_P2ALIGNED(cipherKey, sizeof (uint64_t))) {
-		for (i = 0, j = 0; j < keysize; i++, j += 8) {
-			/* LINTED: pointer alignment */
-			keyarr.ka64[i] = *((uint64_t *)&cipherKey[j]);
+	if (!ops->needs_byteswap) {
+		/* no byteswap needed */
+		if (IS_P2ALIGNED(cipherKey, sizeof (uint64_t))) {
+			for (i = 0, j = 0; j < keysize; i++, j += 8) {
+				/* LINTED: pointer alignment */
+				keyarr.ka64[i] = *((uint64_t *)&cipherKey[j]);
+			}
+		} else {
+			bcopy(cipherKey, keyarr.ka32, keysize);
 		}
 	} else {
-		bcopy(cipherKey, keyarr.ka32, keysize);
+		/* byte swap */
+		for (i = 0, j = 0; j < keysize; i++, j += 4) {
+			keyarr.ka32[i] =
+			    htonl(*(uint32_t *)(void *)&cipherKey[j]);
+		}
 	}
 
-#else	/* byte swap */
-	for (i = 0, j = 0; j < keysize; i++, j += 4) {
-		keyarr.ka32[i] = htonl(*(uint32_t *)(void *)&cipherKey[j]);
-	}
-#endif
+	ops->generate(newbie, keyarr.ka32, keyBits);
+	newbie->ops = ops;
 
-	aes_setupkeys(newbie, keyarr.ka32, keyBits);
+	/*
+	 * Note: if there are systems that need the AES_64BIT_KS type in the
+	 * future, move setting key schedule type to individual implementations
+	 */
+	newbie->type = AES_32BIT_KS;
 }
 
 
@@ -1449,42 +114,36 @@ int
 aes_encrypt_block(const void *ks, const uint8_t *pt, uint8_t *ct)
 {
 	aes_key_t	*ksch = (aes_key_t *)ks;
+	const aes_impl_ops_t	*ops = ksch->ops;
 
-#ifndef	AES_BYTE_SWAP
-	if (IS_P2ALIGNED2(pt, ct, sizeof (uint32_t))) {
+	if (IS_P2ALIGNED2(pt, ct, sizeof (uint32_t)) && !ops->needs_byteswap) {
 		/* LINTED:  pointer alignment */
-		AES_ENCRYPT_IMPL(&ksch->encr_ks.ks32[0], ksch->nr,
+		ops->encrypt(&ksch->encr_ks.ks32[0], ksch->nr,
 		    /* LINTED:  pointer alignment */
-		    (uint32_t *)pt, (uint32_t *)ct, ksch->flags);
+		    (uint32_t *)pt, (uint32_t *)ct);
 	} else {
-#endif
 		uint32_t buffer[AES_BLOCK_LEN / sizeof (uint32_t)];
 
 		/* Copy input block into buffer */
-#ifndef	AES_BYTE_SWAP
-		bcopy(pt, &buffer, AES_BLOCK_LEN);
-
-#else	/* byte swap */
-		buffer[0] = htonl(*(uint32_t *)(void *)&pt[0]);
-		buffer[1] = htonl(*(uint32_t *)(void *)&pt[4]);
-		buffer[2] = htonl(*(uint32_t *)(void *)&pt[8]);
-		buffer[3] = htonl(*(uint32_t *)(void *)&pt[12]);
-#endif
+		if (ops->needs_byteswap) {
+			buffer[0] = htonl(*(uint32_t *)(void *)&pt[0]);
+			buffer[1] = htonl(*(uint32_t *)(void *)&pt[4]);
+			buffer[2] = htonl(*(uint32_t *)(void *)&pt[8]);
+			buffer[3] = htonl(*(uint32_t *)(void *)&pt[12]);
+		} else
+			bcopy(pt, &buffer, AES_BLOCK_LEN);
 
-		AES_ENCRYPT_IMPL(&ksch->encr_ks.ks32[0], ksch->nr,
-		    buffer, buffer, ksch->flags);
+		ops->encrypt(&ksch->encr_ks.ks32[0], ksch->nr, buffer, buffer);
 
 		/* Copy result from buffer to output block */
-#ifndef	AES_BYTE_SWAP
-		bcopy(&buffer, ct, AES_BLOCK_LEN);
+		if (ops->needs_byteswap) {
+			*(uint32_t *)(void *)&ct[0] = htonl(buffer[0]);
+			*(uint32_t *)(void *)&ct[4] = htonl(buffer[1]);
+			*(uint32_t *)(void *)&ct[8] = htonl(buffer[2]);
+			*(uint32_t *)(void *)&ct[12] = htonl(buffer[3]);
+		} else
+			bcopy(&buffer, ct, AES_BLOCK_LEN);
 	}
-
-#else	/* byte swap */
-		*(uint32_t *)(void *)&ct[0] = htonl(buffer[0]);
-		*(uint32_t *)(void *)&ct[4] = htonl(buffer[1]);
-		*(uint32_t *)(void *)&ct[8] = htonl(buffer[2]);
-		*(uint32_t *)(void *)&ct[12] = htonl(buffer[3]);
-#endif
 	return (CRYPTO_SUCCESS);
 }
 
@@ -1502,43 +161,36 @@ int
 aes_decrypt_block(const void *ks, const uint8_t *ct, uint8_t *pt)
 {
 	aes_key_t	*ksch = (aes_key_t *)ks;
+	const aes_impl_ops_t	*ops = ksch->ops;
 
-#ifndef	AES_BYTE_SWAP
-	if (IS_P2ALIGNED2(ct, pt, sizeof (uint32_t))) {
+	if (IS_P2ALIGNED2(ct, pt, sizeof (uint32_t)) && !ops->needs_byteswap) {
 		/* LINTED:  pointer alignment */
-		AES_DECRYPT_IMPL(&ksch->decr_ks.ks32[0], ksch->nr,
+		ops->decrypt(&ksch->decr_ks.ks32[0], ksch->nr,
 		    /* LINTED:  pointer alignment */
-		    (uint32_t *)ct, (uint32_t *)pt, ksch->flags);
+		    (uint32_t *)ct, (uint32_t *)pt);
 	} else {
-#endif
 		uint32_t buffer[AES_BLOCK_LEN / sizeof (uint32_t)];
 
 		/* Copy input block into buffer */
-#ifndef	AES_BYTE_SWAP
-		bcopy(ct, &buffer, AES_BLOCK_LEN);
-
-#else	/* byte swap */
-		buffer[0] = htonl(*(uint32_t *)(void *)&ct[0]);
-		buffer[1] = htonl(*(uint32_t *)(void *)&ct[4]);
-		buffer[2] = htonl(*(uint32_t *)(void *)&ct[8]);
-		buffer[3] = htonl(*(uint32_t *)(void *)&ct[12]);
-#endif
+		if (ops->needs_byteswap) {
+			buffer[0] = htonl(*(uint32_t *)(void *)&ct[0]);
+			buffer[1] = htonl(*(uint32_t *)(void *)&ct[4]);
+			buffer[2] = htonl(*(uint32_t *)(void *)&ct[8]);
+			buffer[3] = htonl(*(uint32_t *)(void *)&ct[12]);
+		} else
+			bcopy(ct, &buffer, AES_BLOCK_LEN);
 
-		AES_DECRYPT_IMPL(&ksch->decr_ks.ks32[0], ksch->nr,
-		    buffer, buffer, ksch->flags);
+		ops->decrypt(&ksch->decr_ks.ks32[0], ksch->nr, buffer, buffer);
 
 		/* Copy result from buffer to output block */
-#ifndef	AES_BYTE_SWAP
-		bcopy(&buffer, pt, AES_BLOCK_LEN);
+		if (ops->needs_byteswap) {
+			*(uint32_t *)(void *)&pt[0] = htonl(buffer[0]);
+			*(uint32_t *)(void *)&pt[4] = htonl(buffer[1]);
+			*(uint32_t *)(void *)&pt[8] = htonl(buffer[2]);
+			*(uint32_t *)(void *)&pt[12] = htonl(buffer[3]);
+		} else
+			bcopy(&buffer, pt, AES_BLOCK_LEN);
 	}
-
-#else	/* byte swap */
-	*(uint32_t *)(void *)&pt[0] = htonl(buffer[0]);
-	*(uint32_t *)(void *)&pt[4] = htonl(buffer[1]);
-	*(uint32_t *)(void *)&pt[8] = htonl(buffer[2]);
-	*(uint32_t *)(void *)&pt[12] = htonl(buffer[3]);
-#endif
-
 	return (CRYPTO_SUCCESS);
 }
 
@@ -1567,52 +219,214 @@ aes_alloc_keysched(size_t *size, int kmflag)
 	return (NULL);
 }
 
+/* AES implementation that contains the fastest methods */
+static aes_impl_ops_t aes_fastest_impl = {
+	.name = "fastest"
+};
+
+/* All compiled in implementations */
+const aes_impl_ops_t *aes_all_impl[] = {
+	&aes_generic_impl,
+#if defined(__x86_64)
+	&aes_x86_64_impl,
+#endif
+#if defined(__x86_64) && defined(HAVE_AES)
+	&aes_aesni_impl,
+#endif
+};
+
+/* Indicate that benchmark has been completed */
+static boolean_t aes_impl_initialized = B_FALSE;
+
+/* Select aes implementation */
+#define	IMPL_FASTEST	(UINT32_MAX)
+#define	IMPL_CYCLE	(UINT32_MAX-1)
 
-#ifdef __amd64
+#define	AES_IMPL_READ(i) (*(volatile uint32_t *) &(i))
 
-#define	INTEL_AESNI_FLAG (1 << 25)
+static uint32_t icp_aes_impl = IMPL_FASTEST;
+static uint32_t user_sel_impl = IMPL_FASTEST;
+
+/* Hold all supported implementations */
+static size_t aes_supp_impl_cnt = 0;
+static aes_impl_ops_t *aes_supp_impl[ARRAY_SIZE(aes_all_impl)];
 
 /*
- * Return 1 if executing on Intel with AES-NI instructions,
- * otherwise 0 (i.e., Intel without AES-NI or AMD64).
- * Cache the result, as the CPU can't change.
+ * Selects the aes operations for encrypt/decrypt/key setup
  */
-static int
-intel_aes_instructions_present(void)
+aes_impl_ops_t *
+aes_impl_get_ops()
 {
-	static int cached_result = -1;
-	unsigned eax, ebx, ecx, edx;
-	unsigned func, subfunc;
+	aes_impl_ops_t *ops = NULL;
+	const uint32_t impl = AES_IMPL_READ(icp_aes_impl);
 
-	if (cached_result == -1) { /* first time */
-		/* check for an intel cpu */
-		func = 0;
-		subfunc = 0;
+	switch (impl) {
+	case IMPL_FASTEST:
+		ASSERT(aes_impl_initialized);
+		ops = &aes_fastest_impl;
+		break;
+	case IMPL_CYCLE:
+	{
+		ASSERT(aes_impl_initialized);
+		ASSERT3U(aes_supp_impl_cnt, >, 0);
+		/* Cycle through supported implementations */
+		static size_t cycle_impl_idx = 0;
+		size_t idx = (++cycle_impl_idx) % aes_supp_impl_cnt;
+		ops = aes_supp_impl[idx];
+	}
+	break;
+	default:
+		ASSERT3U(impl, <, aes_supp_impl_cnt);
+		ASSERT3U(aes_supp_impl_cnt, >, 0);
+		if (impl < ARRAY_SIZE(aes_all_impl))
+			ops = aes_supp_impl[impl];
+		break;
+	}
 
-		__asm__ __volatile__(
-		    "cpuid"
-		    : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-		    : "a"(func), "c"(subfunc));
+	ASSERT3P(ops, !=, NULL);
 
-		if (memcmp((char *)(&ebx), "Genu", 4) == 0 &&
-		    memcmp((char *)(&edx), "ineI", 4) == 0 &&
-		    memcmp((char *)(&ecx), "ntel", 4) == 0) {
-			func = 1;
-			subfunc = 0;
+	return (ops);
+}
 
-			/* check for aes-ni instruction set */
-			__asm__ __volatile__(
-			    "cpuid"
-			    : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-			    : "a"(func), "c"(subfunc));
+void
+aes_impl_init(void)
+{
+	aes_impl_ops_t *curr_impl;
+	int i, c;
 
-			cached_result = !!(ecx & INTEL_AESNI_FLAG);
-		} else {
-			cached_result = 0;
+	/* move supported impl into aes_supp_impls */
+	for (i = 0, c = 0; i < ARRAY_SIZE(aes_all_impl); i++) {
+		curr_impl = (aes_impl_ops_t *)aes_all_impl[i];
+
+		if (curr_impl->is_supported())
+			aes_supp_impl[c++] = (aes_impl_ops_t *)curr_impl;
+	}
+	aes_supp_impl_cnt = c;
+
+	/* set fastest implementation. assume hardware accelerated is fastest */
+#if defined(__x86_64)
+#if defined(HAVE_AES)
+	if (aes_aesni_impl.is_supported())
+		memcpy(&aes_fastest_impl, &aes_aesni_impl,
+		    sizeof (aes_fastest_impl));
+	else
+#endif
+		memcpy(&aes_fastest_impl, &aes_x86_64_impl,
+		    sizeof (aes_fastest_impl));
+#else
+	memcpy(&aes_fastest_impl, &aes_generic_impl,
+	    sizeof (aes_fastest_impl));
+#endif
+
+	strcpy(aes_fastest_impl.name, "fastest");
+
+	/* Finish initialization */
+	atomic_swap_32(&icp_aes_impl, user_sel_impl);
+	aes_impl_initialized = B_TRUE;
+}
+
+static const struct {
+	char *name;
+	uint32_t sel;
+} aes_impl_opts[] = {
+		{ "cycle",	IMPL_CYCLE },
+		{ "fastest",	IMPL_FASTEST },
+};
+
+/*
+ * Function sets desired aes implementation.
+ *
+ * If we are called before init(), user preference will be saved in
+ * user_sel_impl, and applied in later init() call. This occurs when module
+ * parameter is specified on module load. Otherwise, directly update
+ * icp_aes_impl.
+ *
+ * @val		Name of aes implementation to use
+ * @param	Unused.
+ */
+int
+aes_impl_set(const char *val)
+{
+	int err = -EINVAL;
+	char req_name[AES_IMPL_NAME_MAX];
+	uint32_t impl = AES_IMPL_READ(user_sel_impl);
+	size_t i;
+
+	/* sanitize input */
+	i = strnlen(val, AES_IMPL_NAME_MAX);
+	if (i == 0 || i >= AES_IMPL_NAME_MAX)
+		return (err);
+
+	strlcpy(req_name, val, AES_IMPL_NAME_MAX);
+	while (i > 0 && isspace(req_name[i-1]))
+		i--;
+	req_name[i] = '\0';
+
+	/* Check mandatory options */
+	for (i = 0; i < ARRAY_SIZE(aes_impl_opts); i++) {
+		if (strcmp(req_name, aes_impl_opts[i].name) == 0) {
+			impl = aes_impl_opts[i].sel;
+			err = 0;
+			break;
 		}
 	}
 
-	return (cached_result);
+	/* check all supported impl if init() was already called */
+	if (err != 0 && aes_impl_initialized) {
+		/* check all supported implementations */
+		for (i = 0; i < aes_supp_impl_cnt; i++) {
+			if (strcmp(req_name, aes_supp_impl[i]->name) == 0) {
+				impl = i;
+				err = 0;
+				break;
+			}
+		}
+	}
+
+	if (err == 0) {
+		if (aes_impl_initialized)
+			atomic_swap_32(&icp_aes_impl, impl);
+		else
+			atomic_swap_32(&user_sel_impl, impl);
+	}
+
+	return (err);
+}
+
+#if defined(_KERNEL)
+#include <linux/mod_compat.h>
+
+static int
+icp_aes_impl_set(const char *val, zfs_kernel_param_t *kp)
+{
+	return (aes_impl_set(val));
 }
 
-#endif	/* __amd64 */
+static int
+icp_aes_impl_get(char *buffer, zfs_kernel_param_t *kp)
+{
+	int i, cnt = 0;
+	char *fmt;
+	const uint32_t impl = AES_IMPL_READ(icp_aes_impl);
+
+	ASSERT(aes_impl_initialized);
+
+	/* list mandatory options */
+	for (i = 0; i < ARRAY_SIZE(aes_impl_opts); i++) {
+		fmt = (impl == aes_impl_opts[i].sel) ? "[%s] " : "%s ";
+		cnt += sprintf(buffer + cnt, fmt, aes_impl_opts[i].name);
+	}
+
+	/* list all supported implementations */
+	for (i = 0; i < aes_supp_impl_cnt; i++) {
+		fmt = (i == impl) ? "[%s] " : "%s ";
+		cnt += sprintf(buffer + cnt, fmt, aes_supp_impl[i]->name);
+	}
+
+	return (cnt);
+}
+
+module_param_call(icp_aes_impl, icp_aes_impl_set, icp_aes_impl_get,
+    NULL, 0644);
+MODULE_PARM_DESC(icp_aes_impl, "Select aes implementation.");
+#endif
diff --git a/module/icp/algs/aes/aes_impl_aesni.c b/module/icp/algs/aes/aes_impl_aesni.c
new file mode 100644
index 000000000..97f7c3a47
--- /dev/null
+++ b/module/icp/algs/aes/aes_impl_aesni.c
@@ -0,0 +1,123 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ */
+
+#if defined(__x86_64) && defined(HAVE_AES)
+
+#include <linux/simd_x86.h>
+
+/* These functions are used to execute AES-NI instructions: */
+extern int rijndael_key_setup_enc_intel(uint32_t rk[],
+	const uint32_t cipherKey[], uint64_t keyBits);
+extern int rijndael_key_setup_dec_intel(uint32_t rk[],
+	const uint32_t cipherKey[], uint64_t keyBits);
+extern void aes_encrypt_intel(const uint32_t rk[], int Nr,
+	const uint32_t pt[4], uint32_t ct[4]);
+extern void aes_decrypt_intel(const uint32_t rk[], int Nr,
+	const uint32_t ct[4], uint32_t pt[4]);
+
+
+#include <aes/aes_impl.h>
+
+/*
+ * Expand the 32-bit AES cipher key array into the encryption and decryption
+ * key schedules.
+ *
+ * Parameters:
+ * key		AES key schedule to be initialized
+ * keyarr32	User key
+ * keyBits	AES key size (128, 192, or 256 bits)
+ */
+static void
+aes_aesni_generate(aes_key_t *key, const uint32_t *keyarr32, int keybits)
+{
+	kfpu_begin();
+	key->nr = rijndael_key_setup_enc_intel(&(key->encr_ks.ks32[0]),
+	    keyarr32, keybits);
+	key->nr = rijndael_key_setup_dec_intel(&(key->decr_ks.ks32[0]),
+	    keyarr32, keybits);
+	kfpu_end();
+}
+
+/*
+ * Encrypt one block of data. The block is assumed to be an array
+ * of four uint32_t values, so copy for alignment (and byte-order
+ * reversal for little endian systems might be necessary on the
+ * input and output byte streams.
+ * The size of the key schedule depends on the number of rounds
+ * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
+ *
+ * Parameters:
+ * rk		Key schedule, of aes_ks_t (60 32-bit integers)
+ * Nr		Number of rounds
+ * pt		Input block (plain text)
+ * ct		Output block (crypto text).  Can overlap with pt
+ */
+static void
+aes_aesni_encrypt(const uint32_t rk[], int Nr, const uint32_t pt[4],
+    uint32_t ct[4])
+{
+	kfpu_begin();
+	aes_encrypt_intel(rk, Nr, pt, ct);
+	kfpu_end();
+}
+
+/*
+ * Decrypt one block of data. The block is assumed to be an array
+ * of four uint32_t values, so copy for alignment (and byte-order
+ * reversal for little endian systems might be necessary on the
+ * input and output byte streams.
+ * The size of the key schedule depends on the number of rounds
+ * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
+ *
+ * Parameters:
+ * rk		Key schedule, of aes_ks_t (60 32-bit integers)
+ * Nr		Number of rounds
+ * ct		Input block (crypto text)
+ * pt		Output block (plain text). Can overlap with pt
+ */
+static void
+aes_aesni_decrypt(const uint32_t rk[], int Nr, const uint32_t ct[4],
+    uint32_t pt[4])
+{
+	kfpu_begin();
+	aes_decrypt_intel(rk, Nr, ct, pt);
+	kfpu_end();
+}
+
+static boolean_t
+aes_aesni_will_work(void)
+{
+	return (zfs_aes_available());
+}
+
+const aes_impl_ops_t aes_aesni_impl = {
+	.generate = &aes_aesni_generate,
+	.encrypt = &aes_aesni_encrypt,
+	.decrypt = &aes_aesni_decrypt,
+	.is_supported = &aes_aesni_will_work,
+	.needs_byteswap = B_FALSE,
+	.name = "aesni"
+};
+
+#endif /* defined(__x86_64) && defined(HAVE_AES) */
diff --git a/module/icp/algs/aes/aes_impl_generic.c b/module/icp/algs/aes/aes_impl_generic.c
new file mode 100644
index 000000000..a3b75dbf3
--- /dev/null
+++ b/module/icp/algs/aes/aes_impl_generic.c
@@ -0,0 +1,1242 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ */
+
+#include <aes/aes_impl.h>
+
+/*
+ * This file is derived from the file  rijndael-alg-fst.c  taken from the
+ * "optimized C code v3.0" on the "rijndael home page"
+ * http://www.iaik.tu-graz.ac.at/research/krypto/AES/old/~rijmen/rijndael/
+ * pointed by the NIST web-site http://csrc.nist.gov/archive/aes/
+ *
+ * The following note is from the original file:
+ */
+
+/*
+ * rijndael-alg-fst.c
+ *
+ * @version 3.0 (December 2000)
+ *
+ * Optimised ANSI C code for the Rijndael cipher (now AES)
+ *
+ * @author Vincent Rijmen <[email protected]>
+ * @author Antoon Bosselaers <[email protected]>
+ * @author Paulo Barreto <[email protected]>
+ *
+ * This code is hereby placed in the public domain.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ *  Constant tables
+ */
+
+/*
+ * Te0[x] = S [x].[02, 01, 01, 03];
+ * Te1[x] = S [x].[03, 02, 01, 01];
+ * Te2[x] = S [x].[01, 03, 02, 01];
+ * Te3[x] = S [x].[01, 01, 03, 02];
+ * Te4[x] = S [x].[01, 01, 01, 01];
+ *
+ * Td0[x] = Si[x].[0e, 09, 0d, 0b];
+ * Td1[x] = Si[x].[0b, 0e, 09, 0d];
+ * Td2[x] = Si[x].[0d, 0b, 0e, 09];
+ * Td3[x] = Si[x].[09, 0d, 0b, 0e];
+ * Td4[x] = Si[x].[01, 01, 01, 01];
+ */
+
+/* Encrypt Sbox constants (for the substitute bytes operation) */
+
+static const uint32_t Te0[256] =
+{
+	0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU,
+	0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U,
+	0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU,
+	0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU,
+	0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U,
+	0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU,
+	0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU,
+	0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU,
+	0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU,
+	0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU,
+	0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U,
+	0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU,
+	0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU,
+	0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U,
+	0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU,
+	0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU,
+	0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU,
+	0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU,
+	0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU,
+	0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U,
+	0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU,
+	0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU,
+	0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU,
+	0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU,
+	0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U,
+	0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U,
+	0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U,
+	0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U,
+	0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU,
+	0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U,
+	0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U,
+	0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU,
+	0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU,
+	0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U,
+	0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U,
+	0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U,
+	0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU,
+	0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U,
+	0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU,
+	0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U,
+	0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU,
+	0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U,
+	0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U,
+	0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU,
+	0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U,
+	0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U,
+	0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U,
+	0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U,
+	0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U,
+	0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U,
+	0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U,
+	0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U,
+	0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU,
+	0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U,
+	0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U,
+	0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U,
+	0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U,
+	0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U,
+	0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U,
+	0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU,
+	0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U,
+	0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U,
+	0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U,
+	0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU
+};
+
+
+static const uint32_t Te1[256] =
+{
+	0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU,
+	0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U,
+	0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU,
+	0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U,
+	0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU,
+	0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U,
+	0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU,
+	0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U,
+	0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U,
+	0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU,
+	0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U,
+	0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U,
+	0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U,
+	0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU,
+	0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U,
+	0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U,
+	0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU,
+	0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U,
+	0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U,
+	0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U,
+	0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU,
+	0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU,
+	0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U,
+	0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU,
+	0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU,
+	0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U,
+	0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU,
+	0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U,
+	0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU,
+	0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U,
+	0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U,
+	0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U,
+	0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU,
+	0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U,
+	0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU,
+	0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U,
+	0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU,
+	0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U,
+	0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U,
+	0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU,
+	0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU,
+	0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU,
+	0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U,
+	0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U,
+	0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU,
+	0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U,
+	0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU,
+	0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U,
+	0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU,
+	0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U,
+	0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU,
+	0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU,
+	0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U,
+	0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU,
+	0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U,
+	0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU,
+	0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U,
+	0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U,
+	0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U,
+	0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU,
+	0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU,
+	0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U,
+	0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU,
+	0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U
+};
+
+
+static const uint32_t Te2[256] =
+{
+	0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU,
+	0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U,
+	0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU,
+	0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U,
+	0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU,
+	0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U,
+	0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU,
+	0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U,
+	0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U,
+	0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU,
+	0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U,
+	0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U,
+	0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U,
+	0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU,
+	0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U,
+	0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U,
+	0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU,
+	0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U,
+	0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U,
+	0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U,
+	0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU,
+	0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU,
+	0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U,
+	0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU,
+	0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU,
+	0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U,
+	0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU,
+	0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U,
+	0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU,
+	0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U,
+	0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U,
+	0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U,
+	0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU,
+	0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U,
+	0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU,
+	0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U,
+	0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU,
+	0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U,
+	0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U,
+	0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU,
+	0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU,
+	0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU,
+	0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U,
+	0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U,
+	0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU,
+	0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U,
+	0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU,
+	0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U,
+	0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU,
+	0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U,
+	0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU,
+	0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU,
+	0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U,
+	0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU,
+	0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U,
+	0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU,
+	0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U,
+	0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U,
+	0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U,
+	0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU,
+	0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU,
+	0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U,
+	0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU,
+	0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U
+};
+
+
+static const uint32_t Te3[256] =
+{
+	0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U,
+	0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U,
+	0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U,
+	0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU,
+	0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU,
+	0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU,
+	0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U,
+	0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU,
+	0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU,
+	0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U,
+	0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U,
+	0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU,
+	0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU,
+	0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU,
+	0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU,
+	0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU,
+	0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U,
+	0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU,
+	0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU,
+	0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U,
+	0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U,
+	0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U,
+	0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U,
+	0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U,
+	0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU,
+	0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U,
+	0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU,
+	0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU,
+	0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U,
+	0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U,
+	0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U,
+	0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU,
+	0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U,
+	0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU,
+	0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU,
+	0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U,
+	0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U,
+	0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU,
+	0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U,
+	0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU,
+	0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U,
+	0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U,
+	0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U,
+	0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U,
+	0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU,
+	0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U,
+	0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU,
+	0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U,
+	0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU,
+	0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U,
+	0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU,
+	0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU,
+	0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU,
+	0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU,
+	0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U,
+	0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U,
+	0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U,
+	0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U,
+	0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U,
+	0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U,
+	0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU,
+	0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U,
+	0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU,
+	0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU
+};
+
+static const uint32_t Te4[256] =
+{
+	0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU,
+	0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U,
+	0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU,
+	0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U,
+	0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU,
+	0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U,
+	0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU,
+	0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U,
+	0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U,
+	0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU,
+	0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U,
+	0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U,
+	0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U,
+	0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU,
+	0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U,
+	0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U,
+	0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU,
+	0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U,
+	0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U,
+	0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U,
+	0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU,
+	0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU,
+	0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U,
+	0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU,
+	0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU,
+	0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U,
+	0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU,
+	0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U,
+	0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU,
+	0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U,
+	0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U,
+	0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U,
+	0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU,
+	0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U,
+	0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU,
+	0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U,
+	0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU,
+	0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U,
+	0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U,
+	0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU,
+	0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU,
+	0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU,
+	0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U,
+	0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U,
+	0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU,
+	0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U,
+	0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU,
+	0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U,
+	0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU,
+	0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U,
+	0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU,
+	0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU,
+	0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U,
+	0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU,
+	0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U,
+	0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU,
+	0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U,
+	0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U,
+	0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U,
+	0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU,
+	0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU,
+	0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U,
+	0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU,
+	0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U
+};
+
+/* Decrypt Sbox constants (for the substitute bytes operation) */
+
+static const uint32_t Td0[256] =
+{
+	0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U,
+	0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U,
+	0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U,
+	0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU,
+	0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U,
+	0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U,
+	0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU,
+	0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U,
+	0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU,
+	0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U,
+	0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U,
+	0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U,
+	0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U,
+	0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU,
+	0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U,
+	0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU,
+	0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U,
+	0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU,
+	0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U,
+	0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U,
+	0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U,
+	0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU,
+	0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U,
+	0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU,
+	0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U,
+	0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU,
+	0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U,
+	0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU,
+	0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU,
+	0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U,
+	0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU,
+	0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U,
+	0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU,
+	0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U,
+	0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U,
+	0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U,
+	0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU,
+	0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U,
+	0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U,
+	0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU,
+	0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U,
+	0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U,
+	0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U,
+	0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U,
+	0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U,
+	0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU,
+	0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U,
+	0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U,
+	0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U,
+	0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U,
+	0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U,
+	0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU,
+	0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU,
+	0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU,
+	0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU,
+	0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U,
+	0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U,
+	0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU,
+	0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU,
+	0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U,
+	0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU,
+	0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U,
+	0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U,
+	0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U
+};
+
+static const uint32_t Td1[256] =
+{
+	0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU,
+	0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U,
+	0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU,
+	0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U,
+	0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U,
+	0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U,
+	0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U,
+	0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U,
+	0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U,
+	0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU,
+	0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU,
+	0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU,
+	0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U,
+	0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU,
+	0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U,
+	0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U,
+	0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U,
+	0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU,
+	0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU,
+	0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U,
+	0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU,
+	0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U,
+	0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU,
+	0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU,
+	0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U,
+	0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U,
+	0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U,
+	0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU,
+	0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U,
+	0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU,
+	0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U,
+	0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U,
+	0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U,
+	0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU,
+	0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U,
+	0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U,
+	0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U,
+	0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U,
+	0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U,
+	0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U,
+	0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU,
+	0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU,
+	0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U,
+	0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU,
+	0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U,
+	0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU,
+	0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU,
+	0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U,
+	0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU,
+	0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U,
+	0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U,
+	0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U,
+	0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U,
+	0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U,
+	0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U,
+	0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U,
+	0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU,
+	0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U,
+	0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U,
+	0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU,
+	0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U,
+	0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U,
+	0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U,
+	0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U
+};
+
+static const uint32_t Td2[256] =
+{
+	0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U,
+	0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U,
+	0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U,
+	0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U,
+	0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU,
+	0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U,
+	0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U,
+	0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U,
+	0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U,
+	0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU,
+	0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U,
+	0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U,
+	0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU,
+	0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U,
+	0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U,
+	0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U,
+	0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U,
+	0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U,
+	0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U,
+	0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU,
+	0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U,
+	0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U,
+	0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U,
+	0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U,
+	0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U,
+	0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU,
+	0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU,
+	0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U,
+	0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU,
+	0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U,
+	0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU,
+	0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU,
+	0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU,
+	0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU,
+	0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U,
+	0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U,
+	0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U,
+	0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U,
+	0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U,
+	0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U,
+	0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U,
+	0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU,
+	0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU,
+	0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U,
+	0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U,
+	0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU,
+	0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU,
+	0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U,
+	0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U,
+	0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U,
+	0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U,
+	0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U,
+	0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U,
+	0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U,
+	0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU,
+	0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U,
+	0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U,
+	0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U,
+	0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U,
+	0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U,
+	0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U,
+	0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU,
+	0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U,
+	0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U
+};
+
+static const uint32_t Td3[256] =
+{
+	0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU,
+	0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU,
+	0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U,
+	0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U,
+	0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU,
+	0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU,
+	0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U,
+	0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU,
+	0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U,
+	0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU,
+	0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U,
+	0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U,
+	0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U,
+	0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U,
+	0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U,
+	0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU,
+	0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU,
+	0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U,
+	0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U,
+	0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU,
+	0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU,
+	0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U,
+	0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U,
+	0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U,
+	0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U,
+	0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU,
+	0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U,
+	0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U,
+	0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU,
+	0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU,
+	0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U,
+	0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U,
+	0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U,
+	0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU,
+	0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U,
+	0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U,
+	0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U,
+	0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U,
+	0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U,
+	0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U,
+	0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U,
+	0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU,
+	0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U,
+	0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U,
+	0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU,
+	0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU,
+	0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U,
+	0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU,
+	0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U,
+	0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U,
+	0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U,
+	0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U,
+	0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U,
+	0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U,
+	0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU,
+	0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU,
+	0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU,
+	0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU,
+	0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U,
+	0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U,
+	0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U,
+	0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU,
+	0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U,
+	0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U
+};
+
+static const uint32_t Td4[256] =
+{
+	0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U,
+	0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U,
+	0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU,
+	0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU,
+	0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U,
+	0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U,
+	0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U,
+	0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU,
+	0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U,
+	0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU,
+	0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU,
+	0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU,
+	0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U,
+	0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U,
+	0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U,
+	0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U,
+	0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U,
+	0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U,
+	0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU,
+	0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U,
+	0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U,
+	0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU,
+	0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U,
+	0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U,
+	0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U,
+	0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU,
+	0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U,
+	0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U,
+	0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU,
+	0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U,
+	0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U,
+	0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU,
+	0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U,
+	0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU,
+	0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU,
+	0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U,
+	0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U,
+	0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U,
+	0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U,
+	0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU,
+	0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U,
+	0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U,
+	0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU,
+	0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU,
+	0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU,
+	0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U,
+	0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU,
+	0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U,
+	0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U,
+	0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U,
+	0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U,
+	0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU,
+	0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U,
+	0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU,
+	0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU,
+	0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU,
+	0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU,
+	0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U,
+	0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU,
+	0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U,
+	0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU,
+	0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U,
+	0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U,
+	0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU
+};
+
+/* Rcon is Round Constant; used for encryption key expansion */
+static const uint32_t rcon[RC_LENGTH] =
+{
+	/* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
+	0x01000000, 0x02000000, 0x04000000, 0x08000000,
+	0x10000000, 0x20000000, 0x40000000, 0x80000000,
+	0x1B000000, 0x36000000
+};
+
+
+/*
+ * Expand the cipher key into the encryption key schedule.
+ *
+ * Return the number of rounds for the given cipher key size.
+ * The size of the key schedule depends on the number of rounds
+ * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
+ *
+ * Parameters:
+ * rk		AES key schedule 32-bit array to be initialized
+ * cipherKey	User key
+ * keyBits	AES key size (128, 192, or 256 bits)
+ */
+static int
+rijndael_key_setup_enc(uint32_t rk[], const uint32_t cipherKey[],
+    int keyBits)
+{
+	int		i = 0;
+	uint32_t	temp;
+
+	rk[0] = cipherKey[0];
+	rk[1] = cipherKey[1];
+	rk[2] = cipherKey[2];
+	rk[3] = cipherKey[3];
+
+	if (keyBits == 128) {
+		for (;;) {
+			temp  = rk[3];
+			rk[4] = rk[0] ^
+			    (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
+			    (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
+			    (Te4[temp & 0xff] & 0x0000ff00) ^
+			    (Te4[temp >> 24] & 0x000000ff) ^
+			    rcon[i];
+			rk[5] = rk[1] ^ rk[4];
+			rk[6] = rk[2] ^ rk[5];
+			rk[7] = rk[3] ^ rk[6];
+
+			if (++i == 10) {
+				return (10);
+			}
+			rk += 4;
+		}
+	}
+
+	rk[4] = cipherKey[4];
+	rk[5] = cipherKey[5];
+
+	if (keyBits == 192) {
+		for (;;) {
+			temp = rk[5];
+			rk[6] = rk[0] ^
+			    (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
+			    (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
+			    (Te4[temp & 0xff] & 0x0000ff00) ^
+			    (Te4[temp >> 24] & 0x000000ff) ^
+			    rcon[i];
+			rk[7] = rk[1] ^ rk[6];
+			rk[8] = rk[2] ^ rk[7];
+			rk[9] = rk[3] ^ rk[8];
+
+			if (++i == 8) {
+				return (12);
+			}
+
+			rk[10] = rk[4] ^ rk[9];
+			rk[11] = rk[5] ^ rk[10];
+			rk += 6;
+		}
+	}
+
+	rk[6] = cipherKey[6];
+	rk[7] = cipherKey[7];
+
+	if (keyBits == 256) {
+		for (;;) {
+			temp = rk[7];
+			rk[8] = rk[0] ^
+			    (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
+			    (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
+			    (Te4[temp & 0xff] & 0x0000ff00) ^
+			    (Te4[temp >> 24] & 0x000000ff) ^
+			    rcon[i];
+			rk[9] = rk[1] ^ rk[8];
+			rk[10] = rk[2] ^ rk[9];
+			rk[11] = rk[3] ^ rk[10];
+
+			if (++i == 7) {
+				return (14);
+			}
+			temp = rk[11];
+			rk[12] = rk[4] ^
+			    (Te4[temp >> 24] & 0xff000000) ^
+			    (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^
+			    (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^
+			    (Te4[temp & 0xff] & 0x000000ff);
+			rk[13] = rk[5] ^ rk[12];
+			rk[14] = rk[6] ^ rk[13];
+			rk[15] = rk[7] ^ rk[14];
+
+			rk += 8;
+		}
+	}
+
+	return (0);
+}
+
+/*
+ *  Expand the cipher key into the decryption key schedule.
+ *  Return the number of rounds for the given cipher key size.
+ *  The size of the key schedule depends on the number of rounds
+ *  (which can be computed from the size of the key), i.e. 4*(Nr + 1).
+ *
+ * Parameters:
+ * rk		AES key schedule 32-bit array to be initialized
+ * cipherKey	User key
+ * keyBits	AES key size (128, 192, or 256 bits)
+ */
+static int
+rijndael_key_setup_dec(uint32_t rk[], const uint32_t cipherKey[], int keyBits)
+{
+	int	 Nr, i, j;
+	uint32_t temp;
+
+	/* expand the cipher key: */
+	Nr = rijndael_key_setup_enc(rk, cipherKey, keyBits);
+
+	/* invert the order of the round keys: */
+	for (i = 0, j = 4 * Nr; i < j; i += 4, j -= 4) {
+		temp = rk[i];
+		rk[i] = rk[j];
+		rk[j] = temp;
+		temp = rk[i + 1];
+		rk[i + 1] = rk[j + 1];
+		rk[j + 1] = temp;
+		temp = rk[i + 2];
+		rk[i + 2] = rk[j + 2];
+		rk[j + 2] = temp;
+		temp = rk[i + 3];
+		rk[i + 3] = rk[j + 3];
+		rk[j + 3] = temp;
+	}
+
+	/*
+	 * apply the inverse MixColumn transform to all
+	 * round keys but the first and the last:
+	 */
+	for (i = 1; i < Nr; i++) {
+		rk += 4;
+		rk[0] = Td0[Te4[rk[0] >> 24] & 0xff] ^
+		    Td1[Te4[(rk[0] >> 16) & 0xff] & 0xff] ^
+		    Td2[Te4[(rk[0] >> 8) & 0xff] & 0xff] ^
+		    Td3[Te4[rk[0] & 0xff] & 0xff];
+		rk[1] = Td0[Te4[rk[1] >> 24] & 0xff] ^
+		    Td1[Te4[(rk[1] >> 16) & 0xff] & 0xff] ^
+		    Td2[Te4[(rk[1] >> 8) & 0xff] & 0xff] ^
+		    Td3[Te4[rk[1] & 0xff] & 0xff];
+		rk[2] = Td0[Te4[rk[2] >> 24] & 0xff] ^
+		    Td1[Te4[(rk[2] >> 16) & 0xff] & 0xff] ^
+		    Td2[Te4[(rk[2] >> 8) & 0xff] & 0xff] ^
+		    Td3[Te4[rk[2] & 0xff] & 0xff];
+		rk[3] = Td0[Te4[rk[3] >> 24] & 0xff] ^
+		    Td1[Te4[(rk[3] >> 16) & 0xff] & 0xff] ^
+		    Td2[Te4[(rk[3] >> 8) & 0xff] & 0xff] ^
+		    Td3[Te4[rk[3] & 0xff] & 0xff];
+	}
+
+	return (Nr);
+}
+
+/*
+ * Expand the 32-bit AES cipher key array into the encryption and decryption
+ * key schedules.
+ *
+ * Parameters:
+ * key		AES key schedule to be initialized
+ * keyarr32	User key
+ * keyBits	AES key size (128, 192, or 256 bits)
+ */
+static void
+aes_generic_generate(aes_key_t *key, const uint32_t *keyarr32, int keybits)
+{
+	key->nr = rijndael_key_setup_enc(&(key->encr_ks.ks32[0]), keyarr32,
+	    keybits);
+	key->nr = rijndael_key_setup_dec(&(key->decr_ks.ks32[0]), keyarr32,
+	    keybits);
+}
+
+/*
+ * Encrypt one block of data. The block is assumed to be an array
+ * of four uint32_t values, so copy for alignment (and byte-order
+ * reversal for little endian systems might be necessary on the
+ * input and output byte streams.
+ * The size of the key schedule depends on the number of rounds
+ * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
+ *
+ * Parameters:
+ * rk	Key schedule, of aes_ks_t (60 32-bit integers)
+ * Nr	Number of rounds
+ * pt	Input block (plain text)
+ * ct	Output block (crypto text).  Can overlap with pt
+ */
+static void
+aes_generic_encrypt(const uint32_t rk[], int Nr, const uint32_t pt[4],
+    uint32_t ct[4])
+{
+	uint32_t	s0, s1, s2, s3, t0, t1, t2, t3;
+	int		r;
+
+	/*
+	 * map byte array block to cipher state
+	 * and add initial round key:
+	 */
+
+	s0 = pt[0] ^ rk[0];
+	s1 = pt[1] ^ rk[1];
+	s2 = pt[2] ^ rk[2];
+	s3 = pt[3] ^ rk[3];
+
+	/*
+	 * Nr - 1 full rounds:
+	 */
+
+	r = Nr >> 1;
+
+	for (;;) {
+		t0 = Te0[s0 >> 24] ^
+		    Te1[(s1 >> 16) & 0xff] ^
+		    Te2[(s2 >>  8) & 0xff] ^
+		    Te3[s3 & 0xff] ^
+		    rk[4];
+
+		t1 = Te0[s1 >> 24] ^
+		    Te1[(s2 >> 16) & 0xff] ^
+		    Te2[(s3 >>  8) & 0xff] ^
+		    Te3[s0 & 0xff] ^
+		    rk[5];
+
+		t2 = Te0[s2 >> 24] ^
+		    Te1[(s3 >> 16) & 0xff] ^
+		    Te2[(s0 >>  8) & 0xff] ^
+		    Te3[s1 & 0xff] ^
+		    rk[6];
+
+		t3 = Te0[s3 >> 24] ^
+		    Te1[(s0 >> 16) & 0xff] ^
+		    Te2[(s1 >>  8) & 0xff] ^
+		    Te3[s2 & 0xff] ^
+		    rk[7];
+
+		rk += 8;
+
+		if (--r == 0) {
+			break;
+		}
+
+		s0 = Te0[t0 >> 24] ^
+		    Te1[(t1 >> 16) & 0xff] ^
+		    Te2[(t2 >>  8) & 0xff] ^
+		    Te3[t3 & 0xff] ^
+		    rk[0];
+
+		s1 = Te0[t1 >> 24] ^
+		    Te1[(t2 >> 16) & 0xff] ^
+		    Te2[(t3 >>  8) & 0xff] ^
+		    Te3[t0 & 0xff] ^
+		    rk[1];
+
+		s2 = Te0[t2 >> 24] ^
+		    Te1[(t3 >> 16) & 0xff] ^
+		    Te2[(t0 >>  8) & 0xff] ^
+		    Te3[t1 & 0xff] ^
+		    rk[2];
+
+		s3 = Te0[t3 >> 24] ^
+		    Te1[(t0 >> 16) & 0xff] ^
+		    Te2[(t1 >>  8) & 0xff] ^
+		    Te3[t2 & 0xff] ^
+		    rk[3];
+	}
+
+	/*
+	 * apply last round and
+	 * map cipher state to byte array block:
+	 */
+
+	s0 = (Te4[(t0 >> 24)] & 0xff000000) ^
+	    (Te4[(t1 >> 16) & 0xff] & 0x00ff0000) ^
+	    (Te4[(t2 >>  8) & 0xff] & 0x0000ff00) ^
+	    (Te4[t3 & 0xff] & 0x000000ff) ^
+	    rk[0];
+	ct[0] = s0;
+
+	s1 = (Te4[(t1 >> 24)] & 0xff000000) ^
+	    (Te4[(t2 >> 16) & 0xff] & 0x00ff0000) ^
+	    (Te4[(t3 >>  8) & 0xff] & 0x0000ff00) ^
+	    (Te4[t0 & 0xff] & 0x000000ff) ^
+	    rk[1];
+	ct[1] = s1;
+
+	s2 = (Te4[(t2 >> 24)] & 0xff000000) ^
+	    (Te4[(t3 >> 16) & 0xff] & 0x00ff0000) ^
+	    (Te4[(t0 >>  8) & 0xff] & 0x0000ff00) ^
+	    (Te4[t1 & 0xff] & 0x000000ff) ^
+	    rk[2];
+	ct[2] = s2;
+
+	s3 = (Te4[(t3 >> 24)] & 0xff000000) ^
+	    (Te4[(t0 >> 16) & 0xff] & 0x00ff0000) ^
+	    (Te4[(t1 >>  8) & 0xff] & 0x0000ff00) ^
+	    (Te4[t2 & 0xff] & 0x000000ff) ^
+	    rk[3];
+	ct[3] = s3;
+}
+
+
+/*
+ * Decrypt one block of data. The block is assumed to be an array
+ * of four uint32_t values, so copy for alignment (and byte-order
+ * reversal for little endian systems might be necessary on the
+ * input and output byte streams.
+ * The size of the key schedule depends on the number of rounds
+ * (which can be computed from the size of the key), i.e. 4*(Nr + 1).
+ *
+ * Parameters:
+ * rk	Key schedule, of aes_ks_t (60 32-bit integers)
+ * Nr	Number of rounds
+ * ct	Input block (crypto text)
+ * pt	Output block (plain text). Can overlap with pt
+ */
+static void
+aes_generic_decrypt(const uint32_t rk[], int Nr, const uint32_t ct[4],
+    uint32_t pt[4])
+{
+	uint32_t s0, s1, s2, s3, t0, t1, t2, t3;
+	int	 r;
+
+	/*
+	 * map byte array block to cipher state
+	 * and add initial round key:
+	 */
+	s0 = ct[0] ^ rk[0];
+	s1 = ct[1] ^ rk[1];
+	s2 = ct[2] ^ rk[2];
+	s3 = ct[3] ^ rk[3];
+
+	/*
+	 * Nr - 1 full rounds:
+	 */
+
+	r = Nr >> 1;
+
+	for (;;) {
+		t0 = Td0[s0 >> 24] ^
+		    Td1[(s3 >> 16) & 0xff] ^
+		    Td2[(s2 >> 8) & 0xff] ^
+		    Td3[s1 & 0xff] ^
+		    rk[4];
+
+		t1 = Td0[s1 >> 24] ^
+		    Td1[(s0 >> 16) & 0xff] ^
+		    Td2[(s3 >>  8) & 0xff] ^
+		    Td3[s2 & 0xff] ^
+		    rk[5];
+
+		t2 = Td0[s2 >> 24] ^
+		    Td1[(s1 >> 16) & 0xff] ^
+		    Td2[(s0 >>  8) & 0xff] ^
+		    Td3[s3 & 0xff] ^
+		    rk[6];
+
+		t3 = Td0[s3 >> 24] ^
+		    Td1[(s2 >> 16) & 0xff] ^
+		    Td2[(s1 >> 8) & 0xff] ^
+		    Td3[s0 & 0xff] ^
+		    rk[7];
+
+		rk += 8;
+
+		if (--r == 0) {
+			break;
+		}
+
+		s0 = Td0[t0 >> 24] ^
+		    Td1[(t3 >> 16) & 0xff] ^
+		    Td2[(t2 >> 8) & 0xff] ^
+		    Td3[t1 & 0xff] ^
+		    rk[0];
+
+		s1 = Td0[t1 >> 24] ^
+		    Td1[(t0 >> 16) & 0xff] ^
+		    Td2[(t3 >> 8) & 0xff] ^
+		    Td3[t2 & 0xff] ^
+		    rk[1];
+
+		s2 = Td0[t2 >> 24] ^
+		    Td1[(t1 >> 16) & 0xff] ^
+		    Td2[(t0 >> 8) & 0xff] ^
+		    Td3[t3 & 0xff] ^
+		    rk[2];
+
+		s3 = Td0[t3 >> 24] ^
+		    Td1[(t2 >> 16) & 0xff] ^
+		    Td2[(t1 >> 8) & 0xff] ^
+		    Td3[t0 & 0xff] ^
+		    rk[3];
+	}
+
+	/*
+	 * apply last round and
+	 * map cipher state to byte array block:
+	 */
+
+	s0 = (Td4[t0 >> 24] & 0xff000000) ^
+	    (Td4[(t3 >> 16) & 0xff] & 0x00ff0000) ^
+	    (Td4[(t2 >> 8) & 0xff] & 0x0000ff00) ^
+	    (Td4[t1 & 0xff] & 0x000000ff) ^
+	    rk[0];
+	pt[0] = s0;
+
+	s1 = (Td4[t1 >> 24] & 0xff000000) ^
+	    (Td4[(t0 >> 16) & 0xff] & 0x00ff0000) ^
+	    (Td4[(t3 >>  8) & 0xff] & 0x0000ff00) ^
+	    (Td4[t2 & 0xff] & 0x000000ff) ^
+	    rk[1];
+	pt[1] = s1;
+
+	s2 = (Td4[t2 >> 24] & 0xff000000) ^
+	    (Td4[(t1 >> 16) & 0xff] & 0x00ff0000) ^
+	    (Td4[(t0 >> 8) & 0xff] & 0x0000ff00) ^
+	    (Td4[t3 & 0xff] & 0x000000ff) ^
+	    rk[2];
+	pt[2] = s2;
+
+	s3 = (Td4[t3 >> 24] & 0xff000000) ^
+	    (Td4[(t2 >> 16) & 0xff] & 0x00ff0000) ^
+	    (Td4[(t1 >>  8) & 0xff] & 0x0000ff00) ^
+	    (Td4[t0 & 0xff] & 0x000000ff) ^
+	    rk[3];
+	pt[3] = s3;
+}
+
+static boolean_t
+aes_generic_will_work(void)
+{
+	return (B_TRUE);
+}
+
+/*
+ * For _LITTLE_ENDIAN machines, reverse every 4 bytes in the key.
+ * On _BIG_ENDIAN, copy the key without reversing bytes.
+ *
+ * SPARCv8/v9 uses a key schedule array with 64-bit elements.
+ * X86/AMD64  uses a key schedule array with 32-bit elements.
+ */
+const aes_impl_ops_t aes_generic_impl = {
+	.generate = &aes_generic_generate,
+	.encrypt = &aes_generic_encrypt,
+	.decrypt = &aes_generic_decrypt,
+	.is_supported = &aes_generic_will_work,
+#if defined(_LITTLE_ENDIAN)
+	.needs_byteswap = B_TRUE,
+#else
+	.needs_byteswap = B_FALSE,
+#endif
+	.name = "generic"
+};
diff --git a/module/icp/algs/aes/aes_impl_x86-64.c b/module/icp/algs/aes/aes_impl_x86-64.c
new file mode 100644
index 000000000..b4515fa22
--- /dev/null
+++ b/module/icp/algs/aes/aes_impl_x86-64.c
@@ -0,0 +1,75 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ */
+
+#if defined(__x86_64)
+
+#include <linux/simd_x86.h>
+
+/* These functions are used to execute amd64 instructions for AMD or Intel: */
+extern int rijndael_key_setup_enc_amd64(uint32_t rk[],
+	const uint32_t cipherKey[], int keyBits);
+extern int rijndael_key_setup_dec_amd64(uint32_t rk[],
+	const uint32_t cipherKey[], int keyBits);
+extern void aes_encrypt_amd64(const uint32_t rk[], int Nr,
+	const uint32_t pt[4], uint32_t ct[4]);
+extern void aes_decrypt_amd64(const uint32_t rk[], int Nr,
+	const uint32_t ct[4], uint32_t pt[4]);
+
+
+#include <aes/aes_impl.h>
+
+/*
+ * Expand the 32-bit AES cipher key array into the encryption and decryption
+ * key schedules.
+ *
+ * Parameters:
+ * key		AES key schedule to be initialized
+ * keyarr32	User key
+ * keyBits	AES key size (128, 192, or 256 bits)
+ */
+static void
+aes_x86_64_generate(aes_key_t *key, const uint32_t *keyarr32, int keybits)
+{
+	key->nr = rijndael_key_setup_enc_amd64(&(key->encr_ks.ks32[0]),
+	    keyarr32, keybits);
+	key->nr = rijndael_key_setup_dec_amd64(&(key->decr_ks.ks32[0]),
+	    keyarr32, keybits);
+}
+
+static boolean_t
+aes_x86_64_will_work(void)
+{
+	return (B_TRUE);
+}
+
+const aes_impl_ops_t aes_x86_64_impl = {
+	.generate = &aes_x86_64_generate,
+	.encrypt = &aes_encrypt_amd64,
+	.decrypt = &aes_decrypt_amd64,
+	.is_supported = &aes_x86_64_will_work,
+	.needs_byteswap = B_FALSE,
+	.name = "x86_64"
+};
+
+#endif /* defined(__x86_64) */
diff --git a/module/icp/algs/modes/gcm.c b/module/icp/algs/modes/gcm.c
index c0a26f524..13bceef0f 100644
--- a/module/icp/algs/modes/gcm.c
+++ b/module/icp/algs/modes/gcm.c
@@ -22,93 +22,19 @@
  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  */
 
-#if defined(_KERNEL) && defined(__amd64)
-#include <linux/simd_x86.h>
-
-#define	KPREEMPT_DISABLE	kfpu_begin()
-#define	KPREEMPT_ENABLE		kfpu_end()
-
-#else
-#define	KPREEMPT_DISABLE
-#define	KPREEMPT_ENABLE
-#endif	/* _KERNEL */
-
 #include <sys/zfs_context.h>
 #include <modes/modes.h>
 #include <sys/crypto/common.h>
+#include <sys/crypto/icp.h>
 #include <sys/crypto/impl.h>
 #include <sys/byteorder.h>
+#include <modes/gcm_impl.h>
 
-#ifdef __amd64
-
-extern void gcm_mul_pclmulqdq(uint64_t *x_in, uint64_t *y, uint64_t *res);
-static int intel_pclmulqdq_instruction_present(void);
-#endif	/* __amd64 */
-
-struct aes_block {
-	uint64_t a;
-	uint64_t b;
-};
-
-
-/*
- * gcm_mul()
- * Perform a carry-less multiplication (that is, use XOR instead of the
- * multiply operator) on *x_in and *y and place the result in *res.
- *
- * Byte swap the input (*x_in and *y) and the output (*res).
- *
- * Note: x_in, y, and res all point to 16-byte numbers (an array of two
- * 64-bit integers).
- */
-void
-gcm_mul(uint64_t *x_in, uint64_t *y, uint64_t *res)
-{
-#ifdef __amd64
-	if (intel_pclmulqdq_instruction_present()) {
-		KPREEMPT_DISABLE;
-		gcm_mul_pclmulqdq(x_in, y, res);
-		KPREEMPT_ENABLE;
-	} else
-#endif	/* __amd64 */
-	{
-		static const uint64_t R = 0xe100000000000000ULL;
-		struct aes_block z = {0, 0};
-		struct aes_block v;
-		uint64_t x;
-		int i, j;
-
-		v.a = ntohll(y[0]);
-		v.b = ntohll(y[1]);
-
-		for (j = 0; j < 2; j++) {
-			x = ntohll(x_in[j]);
-			for (i = 0; i < 64; i++, x <<= 1) {
-				if (x & 0x8000000000000000ULL) {
-					z.a ^= v.a;
-					z.b ^= v.b;
-				}
-				if (v.b & 1ULL) {
-					v.b = (v.a << 63)|(v.b >> 1);
-					v.a = (v.a >> 1) ^ R;
-				} else {
-					v.b = (v.a << 63)|(v.b >> 1);
-					v.a = v.a >> 1;
-				}
-			}
-		}
-		res[0] = htonll(z.a);
-		res[1] = htonll(z.b);
-	}
-}
-
-
-#define	GHASH(c, d, t) \
+#define	GHASH(c, d, t, o) \
 	xor_block((uint8_t *)(d), (uint8_t *)(c)->gcm_ghash); \
-	gcm_mul((uint64_t *)(void *)(c)->gcm_ghash, (c)->gcm_H, \
+	(o)->mul((uint64_t *)(void *)(c)->gcm_ghash, (c)->gcm_H, \
 	(uint64_t *)(void *)(t));
 
-
 /*
  * Encrypt multiple blocks of data in GCM mode.  Decrypt for GCM mode
  * is done in another function.
@@ -120,6 +46,7 @@ gcm_mode_encrypt_contiguous_blocks(gcm_ctx_t *ctx, char *data, size_t length,
     void (*copy_block)(uint8_t *, uint8_t *),
     void (*xor_block)(uint8_t *, uint8_t *))
 {
+	gcm_impl_ops_t *gops;
 	size_t remainder = length;
 	size_t need = 0;
 	uint8_t *datap = (uint8_t *)data;
@@ -147,6 +74,7 @@ gcm_mode_encrypt_contiguous_blocks(gcm_ctx_t *ctx, char *data, size_t length,
 	if (out != NULL)
 		crypto_init_ptrs(out, &iov_or_mp, &offset);
 
+	gops = gcm_impl_get_ops();
 	do {
 		/* Unprocessed data from last call. */
 		if (ctx->gcm_remainder_len > 0) {
@@ -207,7 +135,7 @@ gcm_mode_encrypt_contiguous_blocks(gcm_ctx_t *ctx, char *data, size_t length,
 		}
 
 		/* add ciphertext to the hash */
-		GHASH(ctx, ctx->gcm_tmp, ctx->gcm_ghash);
+		GHASH(ctx, ctx->gcm_tmp, ctx->gcm_ghash, gops);
 
 		/* Update pointer to next block of data to be processed. */
 		if (ctx->gcm_remainder_len != 0) {
@@ -240,6 +168,7 @@ gcm_encrypt_final(gcm_ctx_t *ctx, crypto_data_t *out, size_t block_size,
     void (*copy_block)(uint8_t *, uint8_t *),
     void (*xor_block)(uint8_t *, uint8_t *))
 {
+	gcm_impl_ops_t *gops;
 	uint64_t counter_mask = ntohll(0x00000000ffffffffULL);
 	uint8_t *ghash, *macp = NULL;
 	int i, rv;
@@ -249,6 +178,7 @@ gcm_encrypt_final(gcm_ctx_t *ctx, crypto_data_t *out, size_t block_size,
 		return (CRYPTO_DATA_LEN_RANGE);
 	}
 
+	gops = gcm_impl_get_ops();
 	ghash = (uint8_t *)ctx->gcm_ghash;
 
 	if (ctx->gcm_remainder_len > 0) {
@@ -281,14 +211,14 @@ gcm_encrypt_final(gcm_ctx_t *ctx, crypto_data_t *out, size_t block_size,
 		}
 
 		/* add ciphertext to the hash */
-		GHASH(ctx, macp, ghash);
+		GHASH(ctx, macp, ghash, gops);
 
 		ctx->gcm_processed_data_len += ctx->gcm_remainder_len;
 	}
 
 	ctx->gcm_len_a_len_c[1] =
 	    htonll(CRYPTO_BYTES2BITS(ctx->gcm_processed_data_len));
-	GHASH(ctx, ctx->gcm_len_a_len_c, ghash);
+	GHASH(ctx, ctx->gcm_len_a_len_c, ghash, gops);
 	encrypt_block(ctx->gcm_keysched, (uint8_t *)ctx->gcm_J0,
 	    (uint8_t *)ctx->gcm_J0);
 	xor_block((uint8_t *)ctx->gcm_J0, ghash);
@@ -340,7 +270,7 @@ gcm_decrypt_incomplete_block(gcm_ctx_t *ctx, size_t block_size, size_t index,
 	bcopy(datap, (uint8_t *)ctx->gcm_tmp, ctx->gcm_remainder_len);
 
 	/* add ciphertext to the hash */
-	GHASH(ctx, ctx->gcm_tmp, ctx->gcm_ghash);
+	GHASH(ctx, ctx->gcm_tmp, ctx->gcm_ghash, gcm_impl_get_ops());
 
 	/* decrypt remaining ciphertext */
 	encrypt_block(ctx->gcm_keysched, (uint8_t *)ctx->gcm_cb, counterp);
@@ -390,6 +320,7 @@ gcm_decrypt_final(gcm_ctx_t *ctx, crypto_data_t *out, size_t block_size,
     int (*encrypt_block)(const void *, const uint8_t *, uint8_t *),
     void (*xor_block)(uint8_t *, uint8_t *))
 {
+	gcm_impl_ops_t *gops;
 	size_t pt_len;
 	size_t remainder;
 	uint8_t *ghash;
@@ -401,6 +332,7 @@ gcm_decrypt_final(gcm_ctx_t *ctx, crypto_data_t *out, size_t block_size,
 
 	ASSERT(ctx->gcm_processed_data_len == ctx->gcm_pt_buf_len);
 
+	gops = gcm_impl_get_ops();
 	pt_len = ctx->gcm_processed_data_len - ctx->gcm_tag_len;
 	ghash = (uint8_t *)ctx->gcm_ghash;
 	blockp = ctx->gcm_pt_buf;
@@ -420,7 +352,7 @@ gcm_decrypt_final(gcm_ctx_t *ctx, crypto_data_t *out, size_t block_size,
 			goto out;
 		}
 		/* add ciphertext to the hash */
-		GHASH(ctx, blockp, ghash);
+		GHASH(ctx, blockp, ghash, gops);
 
 		/*
 		 * Increment counter.
@@ -443,7 +375,7 @@ gcm_decrypt_final(gcm_ctx_t *ctx, crypto_data_t *out, size_t block_size,
 	}
 out:
 	ctx->gcm_len_a_len_c[1] = htonll(CRYPTO_BYTES2BITS(pt_len));
-	GHASH(ctx, ctx->gcm_len_a_len_c, ghash);
+	GHASH(ctx, ctx->gcm_len_a_len_c, ghash, gops);
 	encrypt_block(ctx->gcm_keysched, (uint8_t *)ctx->gcm_J0,
 	    (uint8_t *)ctx->gcm_J0);
 	xor_block((uint8_t *)ctx->gcm_J0, ghash);
@@ -495,12 +427,14 @@ gcm_format_initial_blocks(uchar_t *iv, ulong_t iv_len,
     void (*copy_block)(uint8_t *, uint8_t *),
     void (*xor_block)(uint8_t *, uint8_t *))
 {
+	gcm_impl_ops_t *gops;
 	uint8_t *cb;
 	ulong_t remainder = iv_len;
 	ulong_t processed = 0;
 	uint8_t *datap, *ghash;
 	uint64_t len_a_len_c[2];
 
+	gops = gcm_impl_get_ops();
 	ghash = (uint8_t *)ctx->gcm_ghash;
 	cb = (uint8_t *)ctx->gcm_cb;
 	if (iv_len == 12) {
@@ -524,12 +458,12 @@ gcm_format_initial_blocks(uchar_t *iv, ulong_t iv_len,
 				processed += block_size;
 				remainder -= block_size;
 			}
-			GHASH(ctx, datap, ghash);
+			GHASH(ctx, datap, ghash, gops);
 		} while (remainder > 0);
 
 		len_a_len_c[0] = 0;
 		len_a_len_c[1] = htonll(CRYPTO_BYTES2BITS(iv_len));
-		GHASH(ctx, len_a_len_c, ctx->gcm_J0);
+		GHASH(ctx, len_a_len_c, ctx->gcm_J0, gops);
 
 		/* J0 will be used again in the final */
 		copy_block((uint8_t *)ctx->gcm_J0, (uint8_t *)cb);
@@ -547,6 +481,7 @@ gcm_init(gcm_ctx_t *ctx, unsigned char *iv, size_t iv_len,
     void (*copy_block)(uint8_t *, uint8_t *),
     void (*xor_block)(uint8_t *, uint8_t *))
 {
+	gcm_impl_ops_t *gops;
 	uint8_t *ghash, *datap, *authp;
 	size_t remainder, processed;
 
@@ -558,6 +493,7 @@ gcm_init(gcm_ctx_t *ctx, unsigned char *iv, size_t iv_len,
 	gcm_format_initial_blocks(iv, iv_len, ctx, block_size,
 	    copy_block, xor_block);
 
+	gops = gcm_impl_get_ops();
 	authp = (uint8_t *)ctx->gcm_tmp;
 	ghash = (uint8_t *)ctx->gcm_ghash;
 	bzero(authp, block_size);
@@ -582,7 +518,7 @@ gcm_init(gcm_ctx_t *ctx, unsigned char *iv, size_t iv_len,
 		}
 
 		/* add auth data to the hash */
-		GHASH(ctx, datap, ghash);
+		GHASH(ctx, datap, ghash, gops);
 
 	} while (remainder > 0);
 
@@ -694,55 +630,206 @@ gcm_set_kmflag(gcm_ctx_t *ctx, int kmflag)
 	ctx->gcm_kmflag = kmflag;
 }
 
+/* GCM implementation that contains the fastest methods */
+static gcm_impl_ops_t gcm_fastest_impl = {
+	.name = "fastest"
+};
+
+/* All compiled in implementations */
+const gcm_impl_ops_t *gcm_all_impl[] = {
+	&gcm_generic_impl,
+#if defined(__x86_64) && defined(HAVE_PCLMULQDQ)
+	&gcm_pclmulqdq_impl,
+#endif
+};
+
+/* Indicate that benchmark has been completed */
+static boolean_t gcm_impl_initialized = B_FALSE;
+
+/* Select aes implementation */
+#define	IMPL_FASTEST	(UINT32_MAX)
+#define	IMPL_CYCLE	(UINT32_MAX-1)
+
+#define	GCM_IMPL_READ(i) (*(volatile uint32_t *) &(i))
+
+static uint32_t icp_gcm_impl = IMPL_FASTEST;
+static uint32_t user_sel_impl = IMPL_FASTEST;
+
+/* Hold all supported implementations */
+static size_t gcm_supp_impl_cnt = 0;
+static gcm_impl_ops_t *gcm_supp_impl[ARRAY_SIZE(gcm_all_impl)];
+
+/*
+ * Selects the gcm operation
+ */
+gcm_impl_ops_t *
+gcm_impl_get_ops()
+{
+	gcm_impl_ops_t *ops = NULL;
+	const uint32_t impl = GCM_IMPL_READ(icp_gcm_impl);
+
+	switch (impl) {
+	case IMPL_FASTEST:
+		ASSERT(gcm_impl_initialized);
+		ops = &gcm_fastest_impl;
+		break;
+	case IMPL_CYCLE:
+	{
+		ASSERT(gcm_impl_initialized);
+		ASSERT3U(gcm_supp_impl_cnt, >, 0);
+		/* Cycle through supported implementations */
+		static size_t cycle_impl_idx = 0;
+		size_t idx = (++cycle_impl_idx) % gcm_supp_impl_cnt;
+		ops = gcm_supp_impl[idx];
+	}
+	break;
+	default:
+		ASSERT3U(impl, <, gcm_supp_impl_cnt);
+		ASSERT3U(gcm_supp_impl_cnt, >, 0);
+		if (impl < ARRAY_SIZE(gcm_all_impl))
+			ops = gcm_supp_impl[impl];
+		break;
+	}
+
+	ASSERT3P(ops, !=, NULL);
+
+	return (ops);
+}
+
+void
+gcm_impl_init(void)
+{
+	gcm_impl_ops_t *curr_impl;
+	int i, c;
+
+	/* move supported impl into aes_supp_impls */
+	for (i = 0, c = 0; i < ARRAY_SIZE(gcm_all_impl); i++) {
+		curr_impl = (gcm_impl_ops_t *)gcm_all_impl[i];
 
-#ifdef __amd64
+		if (curr_impl->is_supported())
+			gcm_supp_impl[c++] = (gcm_impl_ops_t *)curr_impl;
+	}
+	gcm_supp_impl_cnt = c;
+
+	/* set fastest implementation. assume hardware accelerated is fastest */
+#if defined(__x86_64) && defined(HAVE_PCLMULQDQ)
+	if (gcm_pclmulqdq_impl.is_supported())
+		memcpy(&gcm_fastest_impl, &gcm_pclmulqdq_impl,
+		    sizeof (gcm_fastest_impl));
+	else
+#endif
+		memcpy(&gcm_fastest_impl, &gcm_generic_impl,
+		    sizeof (gcm_fastest_impl));
+
+	strcpy(gcm_fastest_impl.name, "fastest");
+
+	/* Finish initialization */
+	atomic_swap_32(&icp_gcm_impl, user_sel_impl);
+	gcm_impl_initialized = B_TRUE;
+}
 
-#define	INTEL_PCLMULQDQ_FLAG (1 << 1)
+static const struct {
+	char *name;
+	uint32_t sel;
+} gcm_impl_opts[] = {
+		{ "cycle",	IMPL_CYCLE },
+		{ "fastest",	IMPL_FASTEST },
+};
 
 /*
- * Return 1 if executing on Intel with PCLMULQDQ instructions,
- * otherwise 0 (i.e., Intel without PCLMULQDQ or AMD64).
- * Cache the result, as the CPU can't change.
+ * Function sets desired gcm implementation.
+ *
+ * If we are called before init(), user preference will be saved in
+ * user_sel_impl, and applied in later init() call. This occurs when module
+ * parameter is specified on module load. Otherwise, directly update
+ * icp_aes_impl.
  *
- * Note: the userland version uses getisax().  The kernel version uses
- * is_x86_featureset().
+ * @val		Name of gcm implementation to use
+ * @param	Unused.
  */
-static int
-intel_pclmulqdq_instruction_present(void)
+int
+gcm_impl_set(const char *val)
 {
-	static int cached_result = -1;
-	unsigned eax, ebx, ecx, edx;
-	unsigned func, subfunc;
-
-	if (cached_result == -1) { /* first time */
-		/* check for an intel cpu */
-		func = 0;
-		subfunc = 0;
-
-		__asm__ __volatile__(
-		    "cpuid"
-		    : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-		    : "a"(func), "c"(subfunc));
-
-		if (memcmp((char *)(&ebx), "Genu", 4) == 0 &&
-		    memcmp((char *)(&edx), "ineI", 4) == 0 &&
-		    memcmp((char *)(&ecx), "ntel", 4) == 0) {
-			func = 1;
-			subfunc = 0;
-
-			/* check for aes-ni instruction set */
-			__asm__ __volatile__(
-			    "cpuid"
-			    : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-			    : "a"(func), "c"(subfunc));
-
-			cached_result = !!(ecx & INTEL_PCLMULQDQ_FLAG);
-		} else {
-			cached_result = 0;
+	int err = -EINVAL;
+	char req_name[GCM_IMPL_NAME_MAX];
+	uint32_t impl = GCM_IMPL_READ(user_sel_impl);
+	size_t i;
+
+	/* sanitize input */
+	i = strnlen(val, GCM_IMPL_NAME_MAX);
+	if (i == 0 || i >= GCM_IMPL_NAME_MAX)
+		return (err);
+
+	strlcpy(req_name, val, GCM_IMPL_NAME_MAX);
+	while (i > 0 && isspace(req_name[i-1]))
+		i--;
+	req_name[i] = '\0';
+
+	/* Check mandatory options */
+	for (i = 0; i < ARRAY_SIZE(gcm_impl_opts); i++) {
+		if (strcmp(req_name, gcm_impl_opts[i].name) == 0) {
+			impl = gcm_impl_opts[i].sel;
+			err = 0;
+			break;
 		}
 	}
 
-	return (cached_result);
+	/* check all supported impl if init() was already called */
+	if (err != 0 && gcm_impl_initialized) {
+		/* check all supported implementations */
+		for (i = 0; i < gcm_supp_impl_cnt; i++) {
+			if (strcmp(req_name, gcm_supp_impl[i]->name) == 0) {
+				impl = i;
+				err = 0;
+				break;
+			}
+		}
+	}
+
+	if (err == 0) {
+		if (gcm_impl_initialized)
+			atomic_swap_32(&icp_gcm_impl, impl);
+		else
+			atomic_swap_32(&user_sel_impl, impl);
+	}
+
+	return (err);
+}
+
+#if defined(_KERNEL)
+#include <linux/mod_compat.h>
+
+static int
+icp_gcm_impl_set(const char *val, zfs_kernel_param_t *kp)
+{
+	return (gcm_impl_set(val));
+}
+
+static int
+icp_gcm_impl_get(char *buffer, zfs_kernel_param_t *kp)
+{
+	int i, cnt = 0;
+	char *fmt;
+	const uint32_t impl = GCM_IMPL_READ(icp_gcm_impl);
+
+	ASSERT(gcm_impl_initialized);
+
+	/* list mandatory options */
+	for (i = 0; i < ARRAY_SIZE(gcm_impl_opts); i++) {
+		fmt = (impl == gcm_impl_opts[i].sel) ? "[%s] " : "%s ";
+		cnt += sprintf(buffer + cnt, fmt, gcm_impl_opts[i].name);
+	}
+
+	/* list all supported implementations */
+	for (i = 0; i < gcm_supp_impl_cnt; i++) {
+		fmt = (i == impl) ? "[%s] " : "%s ";
+		cnt += sprintf(buffer + cnt, fmt, gcm_supp_impl[i]->name);
+	}
+
+	return (cnt);
 }
 
-#endif	/* __amd64 */
+module_param_call(icp_gcm_impl, icp_gcm_impl_set, icp_gcm_impl_get,
+    NULL, 0644);
+MODULE_PARM_DESC(icp_gcm_impl, "Select gcm implementation.");
+#endif
diff --git a/module/icp/algs/modes/gcm_generic.c b/module/icp/algs/modes/gcm_generic.c
new file mode 100644
index 000000000..16b57998a
--- /dev/null
+++ b/module/icp/algs/modes/gcm_generic.c
@@ -0,0 +1,83 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ */
+
+#include <modes/gcm_impl.h>
+
+struct aes_block {
+	uint64_t a;
+	uint64_t b;
+};
+
+/*
+ * Perform a carry-less multiplication (that is, use XOR instead of the
+ * multiply operator) on *x_in and *y and place the result in *res.
+ *
+ * Byte swap the input (*x_in and *y) and the output (*res).
+ *
+ * Note: x_in, y, and res all point to 16-byte numbers (an array of two
+ * 64-bit integers).
+ */
+static void
+gcm_generic_mul(uint64_t *x_in, uint64_t *y, uint64_t *res)
+{
+	static const uint64_t R = 0xe100000000000000ULL;
+	struct aes_block z = {0, 0};
+	struct aes_block v;
+	uint64_t x;
+	int i, j;
+
+	v.a = ntohll(y[0]);
+	v.b = ntohll(y[1]);
+
+	for (j = 0; j < 2; j++) {
+		x = ntohll(x_in[j]);
+		for (i = 0; i < 64; i++, x <<= 1) {
+			if (x & 0x8000000000000000ULL) {
+				z.a ^= v.a;
+				z.b ^= v.b;
+			}
+			if (v.b & 1ULL) {
+				v.b = (v.a << 63)|(v.b >> 1);
+				v.a = (v.a >> 1) ^ R;
+			} else {
+				v.b = (v.a << 63)|(v.b >> 1);
+				v.a = v.a >> 1;
+			}
+		}
+	}
+	res[0] = htonll(z.a);
+	res[1] = htonll(z.b);
+}
+
+static boolean_t
+gcm_generic_will_work(void)
+{
+	return (B_TRUE);
+}
+
+const gcm_impl_ops_t gcm_generic_impl = {
+	.mul = &gcm_generic_mul,
+	.is_supported = &gcm_generic_will_work,
+	.name = "generic"
+};
diff --git a/module/icp/algs/modes/gcm_pclmulqdq.c b/module/icp/algs/modes/gcm_pclmulqdq.c
new file mode 100644
index 000000000..be00ba37b
--- /dev/null
+++ b/module/icp/algs/modes/gcm_pclmulqdq.c
@@ -0,0 +1,64 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ */
+
+#if defined(__x86_64) && defined(HAVE_PCLMULQDQ)
+
+#include <linux/simd_x86.h>
+
+/* These functions are used to execute pclmulqdq based assembly methods */
+extern void gcm_mul_pclmulqdq(uint64_t *, uint64_t *, uint64_t *);
+
+
+#include <modes/gcm_impl.h>
+
+/*
+ * Perform a carry-less multiplication (that is, use XOR instead of the
+ * multiply operator) on *x_in and *y and place the result in *res.
+ *
+ * Byte swap the input (*x_in and *y) and the output (*res).
+ *
+ * Note: x_in, y, and res all point to 16-byte numbers (an array of two
+ * 64-bit integers).
+ */
+static void
+gcm_pclmulqdq_mul(uint64_t *x_in, uint64_t *y, uint64_t *res)
+{
+	kfpu_begin();
+	gcm_mul_pclmulqdq(x_in, y, res);
+	kfpu_end();
+}
+
+static boolean_t
+gcm_pclmulqdq_will_work(void)
+{
+	return (zfs_pclmulqdq_available());
+}
+
+const gcm_impl_ops_t gcm_pclmulqdq_impl = {
+	.mul = &gcm_pclmulqdq_mul,
+	.is_supported = &gcm_pclmulqdq_will_work,
+	.name = "pclmulqdq"
+};
+
+#endif /* defined(__x86_64) && defined(HAVE_PCLMULQDQ) */