diff --git a/Makefile.in b/Makefile.in
index 43290a1..8a4ec7f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -35,6 +35,9 @@ CRYPTO_SRCS = crypto/aes/crypto_aes.c crypto/scrypt/crypto_scrypt-nosse.c \
 CRYPTO_HDRS = crypto/crypto_utils.h crypto/scrypt/crypto_scrypt.h \
 	crypto/scrypt/sha256.h crypto/scrypt/crypto_aesctr.h crypto/aes/crypto_aes.h \
 	crypto/sha2_utils.h crypto/sha3_utils.h $(MAINHDRS)
+CRYPTO_ASM_SRCS = crypto/aes/vpaes-x86_64.s
+CRYPTO_ASM_OBJS = crypto/aes/vpaes-x86_64.o
+CRYPTO_ASM_HDRS = crypto/aes/crypto_aes.h
 CRYPTO_COMPAT_SRCS = crypto/old/sha2_utils_old.c crypto/old/sha3_utils_old.c
 CRYPTO_COMPAT_HDRS = crypto/old/sha2_utils_old.h crypto/old/sha3_utils_old.h
 CRYPTO_OBJS = $(CRYPTO_SRCS:.c=.o)
@@ -183,7 +186,7 @@ OBJS = $(MAINOBJS) $(LZMAOBJS) $(PPMDOBJS) $(LZFXOBJS) $(LZ4OBJS) $(CRCOBJS) \
 $(RABINOBJS) $(BSDIFFOBJS) $(LZPOBJS) $(DELTA2OBJS) @LIBBSCWRAPOBJ@ $(SKEINOBJS) \
 $(SKEIN_BLOCK_OBJ) @SHA2ASM_OBJS@ @SHA2_OBJS@ $(KECCAK_OBJS) $(KECCAK_OBJS_ASM) \
 $(TRANSP_OBJS) $(CRYPTO_OBJS) $(ZLIB_OBJS) $(BZLIB_OBJS) $(XXHASH_OBJS) $(BLAKE2_OBJS) \
-@CRYPTO_COMPAT_OBJS@
+@CRYPTO_COMPAT_OBJS@ $(CRYPTO_ASM_OBJS)
 
 DEBUG_LINK = g++ -pthread @LIBBSCGEN_OPT@ @EXTRA_OPT_FLAGS@ -fopenmp
 DEBUG_COMPILE = gcc -g -c @EXTRA_OPT_FLAGS@
@@ -280,9 +283,12 @@ $(LIBBSCWRAPOBJ): $(LIBBSCWRAP) $(LIBBSCLIB)
 $(TRANSP_OBJS): $(TRANSP_SRCS) $(TRANSP_HDRS)
 	$(COMPILE) $(GEN_OPT) $(VEC_FLAGS) $(CPPFLAGS) $(@:.o=.c) -o $@
 
-$(CRYPTO_OBJS): $(CRYPTO_SRCS) $(CRYPTO_HDRS)
+$(CRYPTO_OBJS): $(CRYPTO_SRCS) $(CRYPTO_HDRS) $(CRYPTO_ASM_OBJS)
 	$(COMPILE) $(GEN_OPT) $(CRYPTO_CPPFLAGS) $(CPPFLAGS) $(@:.o=.c) -o $@
 
+$(CRYPTO_ASM_OBJS): $(CRYPTO_ASM_SRCS) $(CRYPTO_ASM_HDRS)
+	$(YASM)	-o $@ $(@:.o=.s)
+
 $(CRYPTO_COMPAT_OBJS): $(CRYPTO_COMPAT_SRCS) $(CRYPTO_COMPAT_HDRS)
 	$(COMPILE) $(GEN_OPT) $(CRYPTO_CPPFLAGS) $(CPPFLAGS) $(@:.o=.c) -o $@
 
diff --git a/crypto/aes/OPENSSL.LICENSE b/crypto/aes/OPENSSL.LICENSE
new file mode 100644
index 0000000..e47d101
--- /dev/null
+++ b/crypto/aes/OPENSSL.LICENSE
@@ -0,0 +1,127 @@
+
+  LICENSE ISSUES
+  ==============
+
+  The OpenSSL toolkit stays under a dual license, i.e. both the conditions of
+  the OpenSSL License and the original SSLeay license apply to the toolkit.
+  See below for the actual license texts. Actually both licenses are BSD-style
+  Open Source licenses. In case of any license issues related to OpenSSL
+  please contact openssl-core@openssl.org.
+
+  OpenSSL License
+  ---------------
+
+/* ====================================================================
+ * Copyright (c) 1998-2011 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED 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 OpenSSL PROJECT OR
+ * ITS 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+ Original SSLeay License
+ -----------------------
+
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ * 
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ * 
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from 
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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.
+ * 
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
diff --git a/crypto/aes/crypto_aes.c b/crypto/aes/crypto_aes.c
index fe5a2d8..fe9875d 100644
--- a/crypto/aes/crypto_aes.c
+++ b/crypto/aes/crypto_aes.c
@@ -61,9 +61,29 @@
 #include <openssl/evp.h>
 #include <crypto_scrypt.h>
 #include <crypto_aesctr.h>
+#include <utils.h>
 #include "crypto_aes.h"
 
 extern uint64_t lzma_crc64(const uint8_t *buf, size_t size, uint64_t crc);
+extern int vpaes_set_encrypt_key(const unsigned char *userKey, int bits, AES_KEY *key);
+extern void vpaes_encrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key);
+
+setkey_func_ptr enc_setkey;
+encrypt_func_ptr enc_encrypt;
+
+void
+aes_module_init(processor_info_t *pc)
+{
+	enc_setkey = AES_set_encrypt_key;
+	enc_encrypt = AES_encrypt;
+
+	if (pc->proc_type == PROC_X64_INTEL || pc->proc_type == PROC_X64_AMD) {
+		if (pc->sse_level >= 3 && pc->sse_sub_level >= 1) {
+			enc_setkey = vpaes_set_encrypt_key;
+			enc_encrypt = vpaes_encrypt;
+		}
+	}
+}
 
 /*
  * Fixup parameters for scrypt. Memory is hardcoded here for
@@ -137,7 +157,7 @@ aes_init(aes_ctx_t *ctx, uchar_t *salt, int saltlen, uchar_t *pwd, int pwd_len,
 #endif
 
 	if (enc) {
-		AES_set_encrypt_key(key, (KEYLEN << 3), &(ctx->key));
+		enc_setkey(key, (KEYLEN << 3), &(ctx->key));
 		// Derive nonce from salt
 		if (clock_gettime(CLOCK_MONOTONIC, &tp) == -1) {
 			time((time_t *)&tv);
@@ -155,7 +175,7 @@ aes_init(aes_ctx_t *ctx, uchar_t *salt, int saltlen, uchar_t *pwd, int pwd_len,
 		tv = 0;
 	} else {
 		ctx->nonce = nonce;
-		AES_set_encrypt_key(key, (KEYLEN << 3), &(ctx->key));
+		enc_setkey(key, (KEYLEN << 3), &(ctx->key));
 	}
 	return (0);
 }
diff --git a/crypto/aes/crypto_aes.h b/crypto/aes/crypto_aes.h
index 489a858..d315654 100644
--- a/crypto/aes/crypto_aes.h
+++ b/crypto/aes/crypto_aes.h
@@ -53,6 +53,7 @@ int aes_decrypt(aes_ctx_t *ctx, uchar_t *ciphertext, uchar_t *plaintext, uint64_
 uint64_t aes_nonce(aes_ctx_t *ctx);
 void aes_clean_pkey(aes_ctx_t *ctx);
 void aes_cleanup(aes_ctx_t *ctx);
+void aes_module_init(processor_info_t *pc);
 
 #ifdef	__cplusplus
 }
diff --git a/crypto/aes/vpaes-x86_64.s b/crypto/aes/vpaes-x86_64.s
new file mode 100644
index 0000000..c3c685b
--- /dev/null
+++ b/crypto/aes/vpaes-x86_64.s
@@ -0,0 +1,841 @@
+;######################################################################
+;## Constant-time SSSE3 AES core implementation.
+;## version 0.1
+;##
+;## By Mike Hamburg (Stanford University), 2009
+;## Public domain.
+;##
+;## For details see http://shiftleft.org/papers/vector_aes/ and
+;## http://crypto.stanford.edu/vpaes/.
+;##
+;## Copied from OpenSSL source. See OPENSSL.LICENSE for additional licensing terms.
+;##
+
+.text	
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+.type	_vpaes_encrypt_core,@function
+.align	16
+_vpaes_encrypt_core:
+	movq	%rdx,%r9
+	movq	$16,%r11
+	movl	240(%rdx),%eax
+	movdqa	%xmm9,%xmm1
+	movdqa	.Lk_ipt(%rip),%xmm2
+	pandn	%xmm0,%xmm1
+	movdqu	(%r9),%xmm5
+	psrld	$4,%xmm1
+	pand	%xmm9,%xmm0
+.byte	102,15,56,0,208
+	movdqa	.Lk_ipt+16(%rip),%xmm0
+.byte	102,15,56,0,193
+	pxor	%xmm5,%xmm2
+	pxor	%xmm2,%xmm0
+	addq	$16,%r9
+	leaq	.Lk_mc_backward(%rip),%r10
+	jmp	.Lenc_entry
+
+.align	16
+.Lenc_loop:
+
+	movdqa	%xmm13,%xmm4
+.byte	102,15,56,0,226
+	pxor	%xmm5,%xmm4
+	movdqa	%xmm12,%xmm0
+.byte	102,15,56,0,195
+	pxor	%xmm4,%xmm0
+	movdqa	%xmm15,%xmm5
+.byte	102,15,56,0,234
+	movdqa	-64(%r11,%r10,1),%xmm1
+	movdqa	%xmm14,%xmm2
+.byte	102,15,56,0,211
+	pxor	%xmm5,%xmm2
+	movdqa	(%r11,%r10,1),%xmm4
+	movdqa	%xmm0,%xmm3
+.byte	102,15,56,0,193
+	addq	$16,%r9
+	pxor	%xmm2,%xmm0
+.byte	102,15,56,0,220
+	addq	$16,%r11
+	pxor	%xmm0,%xmm3
+.byte	102,15,56,0,193
+	andq	$48,%r11
+	pxor	%xmm3,%xmm0
+	subq	$1,%rax
+
+.Lenc_entry:
+
+	movdqa	%xmm9,%xmm1
+	pandn	%xmm0,%xmm1
+	psrld	$4,%xmm1
+	pand	%xmm9,%xmm0
+	movdqa	%xmm11,%xmm5
+.byte	102,15,56,0,232
+	pxor	%xmm1,%xmm0
+	movdqa	%xmm10,%xmm3
+.byte	102,15,56,0,217
+	pxor	%xmm5,%xmm3
+	movdqa	%xmm10,%xmm4
+.byte	102,15,56,0,224
+	pxor	%xmm5,%xmm4
+	movdqa	%xmm10,%xmm2
+.byte	102,15,56,0,211
+	pxor	%xmm0,%xmm2
+	movdqa	%xmm10,%xmm3
+	movdqu	(%r9),%xmm5
+.byte	102,15,56,0,220
+	pxor	%xmm1,%xmm3
+	jnz	.Lenc_loop
+
+
+	movdqa	-96(%r10),%xmm4
+	movdqa	-80(%r10),%xmm0
+.byte	102,15,56,0,226
+	pxor	%xmm5,%xmm4
+.byte	102,15,56,0,195
+	movdqa	64(%r11,%r10,1),%xmm1
+	pxor	%xmm4,%xmm0
+.byte	102,15,56,0,193
+	.byte	0xf3,0xc3
+.size	_vpaes_encrypt_core,.-_vpaes_encrypt_core
+
+
+
+
+
+
+.type	_vpaes_decrypt_core,@function
+.align	16
+_vpaes_decrypt_core:
+	movq	%rdx,%r9
+	movl	240(%rdx),%eax
+	movdqa	%xmm9,%xmm1
+	movdqa	.Lk_dipt(%rip),%xmm2
+	pandn	%xmm0,%xmm1
+	movq	%rax,%r11
+	psrld	$4,%xmm1
+	movdqu	(%r9),%xmm5
+	shlq	$4,%r11
+	pand	%xmm9,%xmm0
+.byte	102,15,56,0,208
+	movdqa	.Lk_dipt+16(%rip),%xmm0
+	xorq	$48,%r11
+	leaq	.Lk_dsbd(%rip),%r10
+.byte	102,15,56,0,193
+	andq	$48,%r11
+	pxor	%xmm5,%xmm2
+	movdqa	.Lk_mc_forward+48(%rip),%xmm5
+	pxor	%xmm2,%xmm0
+	addq	$16,%r9
+	addq	%r10,%r11
+	jmp	.Ldec_entry
+
+.align	16
+.Ldec_loop:
+
+
+
+	movdqa	-32(%r10),%xmm4
+.byte	102,15,56,0,226
+	pxor	%xmm0,%xmm4
+	movdqa	-16(%r10),%xmm0
+.byte	102,15,56,0,195
+	pxor	%xmm4,%xmm0
+	addq	$16,%r9
+
+.byte	102,15,56,0,197
+	movdqa	0(%r10),%xmm4
+.byte	102,15,56,0,226
+	pxor	%xmm0,%xmm4
+	movdqa	16(%r10),%xmm0
+.byte	102,15,56,0,195
+	pxor	%xmm4,%xmm0
+	subq	$1,%rax
+
+.byte	102,15,56,0,197
+	movdqa	32(%r10),%xmm4
+.byte	102,15,56,0,226
+	pxor	%xmm0,%xmm4
+	movdqa	48(%r10),%xmm0
+.byte	102,15,56,0,195
+	pxor	%xmm4,%xmm0
+
+.byte	102,15,56,0,197
+	movdqa	64(%r10),%xmm4
+.byte	102,15,56,0,226
+	pxor	%xmm0,%xmm4
+	movdqa	80(%r10),%xmm0
+.byte	102,15,56,0,195
+	pxor	%xmm4,%xmm0
+
+.byte	102,15,58,15,237,12
+
+.Ldec_entry:
+
+	movdqa	%xmm9,%xmm1
+	pandn	%xmm0,%xmm1
+	psrld	$4,%xmm1
+	pand	%xmm9,%xmm0
+	movdqa	%xmm11,%xmm2
+.byte	102,15,56,0,208
+	pxor	%xmm1,%xmm0
+	movdqa	%xmm10,%xmm3
+.byte	102,15,56,0,217
+	pxor	%xmm2,%xmm3
+	movdqa	%xmm10,%xmm4
+.byte	102,15,56,0,224
+	pxor	%xmm2,%xmm4
+	movdqa	%xmm10,%xmm2
+.byte	102,15,56,0,211
+	pxor	%xmm0,%xmm2
+	movdqa	%xmm10,%xmm3
+.byte	102,15,56,0,220
+	pxor	%xmm1,%xmm3
+	movdqu	(%r9),%xmm0
+	jnz	.Ldec_loop
+
+
+	movdqa	96(%r10),%xmm4
+.byte	102,15,56,0,226
+	pxor	%xmm0,%xmm4
+	movdqa	112(%r10),%xmm0
+	movdqa	-352(%r11),%xmm2
+.byte	102,15,56,0,195
+	pxor	%xmm4,%xmm0
+.byte	102,15,56,0,194
+	.byte	0xf3,0xc3
+.size	_vpaes_decrypt_core,.-_vpaes_decrypt_core
+
+
+
+
+
+
+.type	_vpaes_schedule_core,@function
+.align	16
+_vpaes_schedule_core:
+
+
+
+
+
+	call	_vpaes_preheat		
+	movdqa	.Lk_rcon(%rip),%xmm8
+	movdqu	(%rdi),%xmm0
+
+
+	movdqa	%xmm0,%xmm3
+	leaq	.Lk_ipt(%rip),%r11
+	call	_vpaes_schedule_transform
+	movdqa	%xmm0,%xmm7
+
+	leaq	.Lk_sr(%rip),%r10
+	testq	%rcx,%rcx
+	jnz	.Lschedule_am_decrypting
+
+
+	movdqu	%xmm0,(%rdx)
+	jmp	.Lschedule_go
+
+.Lschedule_am_decrypting:
+
+	movdqa	(%r8,%r10,1),%xmm1
+.byte	102,15,56,0,217
+	movdqu	%xmm3,(%rdx)
+	xorq	$48,%r8
+
+.Lschedule_go:
+	cmpl	$192,%esi
+	ja	.Lschedule_256
+	je	.Lschedule_192
+
+
+
+
+
+
+
+
+
+
+.Lschedule_128:
+	movl	$10,%esi
+
+.Loop_schedule_128:
+	call	_vpaes_schedule_round
+	decq	%rsi
+	jz	.Lschedule_mangle_last
+	call	_vpaes_schedule_mangle	
+	jmp	.Loop_schedule_128
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+.align	16
+.Lschedule_192:
+	movdqu	8(%rdi),%xmm0
+	call	_vpaes_schedule_transform	
+	movdqa	%xmm0,%xmm6
+	pxor	%xmm4,%xmm4
+	movhlps	%xmm4,%xmm6
+	movl	$4,%esi
+
+.Loop_schedule_192:
+	call	_vpaes_schedule_round
+.byte	102,15,58,15,198,8
+	call	_vpaes_schedule_mangle	
+	call	_vpaes_schedule_192_smear
+	call	_vpaes_schedule_mangle	
+	call	_vpaes_schedule_round
+	decq	%rsi
+	jz	.Lschedule_mangle_last
+	call	_vpaes_schedule_mangle	
+	call	_vpaes_schedule_192_smear
+	jmp	.Loop_schedule_192
+
+
+
+
+
+
+
+
+
+
+
+.align	16
+.Lschedule_256:
+	movdqu	16(%rdi),%xmm0
+	call	_vpaes_schedule_transform	
+	movl	$7,%esi
+
+.Loop_schedule_256:
+	call	_vpaes_schedule_mangle	
+	movdqa	%xmm0,%xmm6
+
+
+	call	_vpaes_schedule_round
+	decq	%rsi
+	jz	.Lschedule_mangle_last
+	call	_vpaes_schedule_mangle	
+
+
+	pshufd	$255,%xmm0,%xmm0
+	movdqa	%xmm7,%xmm5
+	movdqa	%xmm6,%xmm7
+	call	_vpaes_schedule_low_round
+	movdqa	%xmm5,%xmm7
+
+	jmp	.Loop_schedule_256
+
+
+
+
+
+
+
+
+
+
+
+
+.align	16
+.Lschedule_mangle_last:
+
+	leaq	.Lk_deskew(%rip),%r11
+	testq	%rcx,%rcx
+	jnz	.Lschedule_mangle_last_dec
+
+
+	movdqa	(%r8,%r10,1),%xmm1
+.byte	102,15,56,0,193
+	leaq	.Lk_opt(%rip),%r11
+	addq	$32,%rdx
+
+.Lschedule_mangle_last_dec:
+	addq	$-16,%rdx
+	pxor	.Lk_s63(%rip),%xmm0
+	call	_vpaes_schedule_transform 
+	movdqu	%xmm0,(%rdx)
+
+
+	pxor	%xmm0,%xmm0
+	pxor	%xmm1,%xmm1
+	pxor	%xmm2,%xmm2
+	pxor	%xmm3,%xmm3
+	pxor	%xmm4,%xmm4
+	pxor	%xmm5,%xmm5
+	pxor	%xmm6,%xmm6
+	pxor	%xmm7,%xmm7
+	.byte	0xf3,0xc3
+.size	_vpaes_schedule_core,.-_vpaes_schedule_core
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+.type	_vpaes_schedule_192_smear,@function
+.align	16
+_vpaes_schedule_192_smear:
+	pshufd	$128,%xmm6,%xmm0
+	pxor	%xmm0,%xmm6
+	pshufd	$254,%xmm7,%xmm0
+	pxor	%xmm0,%xmm6
+	movdqa	%xmm6,%xmm0
+	pxor	%xmm1,%xmm1
+	movhlps	%xmm1,%xmm6
+	.byte	0xf3,0xc3
+.size	_vpaes_schedule_192_smear,.-_vpaes_schedule_192_smear
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+.type	_vpaes_schedule_round,@function
+.align	16
+_vpaes_schedule_round:
+
+	pxor	%xmm1,%xmm1
+.byte	102,65,15,58,15,200,15
+.byte	102,69,15,58,15,192,15
+	pxor	%xmm1,%xmm7
+
+
+	pshufd	$255,%xmm0,%xmm0
+.byte	102,15,58,15,192,1
+
+
+
+
+_vpaes_schedule_low_round:
+
+	movdqa	%xmm7,%xmm1
+	pslldq	$4,%xmm7
+	pxor	%xmm1,%xmm7
+	movdqa	%xmm7,%xmm1
+	pslldq	$8,%xmm7
+	pxor	%xmm1,%xmm7
+	pxor	.Lk_s63(%rip),%xmm7
+
+
+	movdqa	%xmm9,%xmm1
+	pandn	%xmm0,%xmm1
+	psrld	$4,%xmm1
+	pand	%xmm9,%xmm0
+	movdqa	%xmm11,%xmm2
+.byte	102,15,56,0,208
+	pxor	%xmm1,%xmm0
+	movdqa	%xmm10,%xmm3
+.byte	102,15,56,0,217
+	pxor	%xmm2,%xmm3
+	movdqa	%xmm10,%xmm4
+.byte	102,15,56,0,224
+	pxor	%xmm2,%xmm4
+	movdqa	%xmm10,%xmm2
+.byte	102,15,56,0,211
+	pxor	%xmm0,%xmm2
+	movdqa	%xmm10,%xmm3
+.byte	102,15,56,0,220
+	pxor	%xmm1,%xmm3
+	movdqa	%xmm13,%xmm4
+.byte	102,15,56,0,226
+	movdqa	%xmm12,%xmm0
+.byte	102,15,56,0,195
+	pxor	%xmm4,%xmm0
+
+
+	pxor	%xmm7,%xmm0
+	movdqa	%xmm0,%xmm7
+	.byte	0xf3,0xc3
+.size	_vpaes_schedule_round,.-_vpaes_schedule_round
+
+
+
+
+
+
+
+
+
+
+.type	_vpaes_schedule_transform,@function
+.align	16
+_vpaes_schedule_transform:
+	movdqa	%xmm9,%xmm1
+	pandn	%xmm0,%xmm1
+	psrld	$4,%xmm1
+	pand	%xmm9,%xmm0
+	movdqa	(%r11),%xmm2
+.byte	102,15,56,0,208
+	movdqa	16(%r11),%xmm0
+.byte	102,15,56,0,193
+	pxor	%xmm2,%xmm0
+	.byte	0xf3,0xc3
+.size	_vpaes_schedule_transform,.-_vpaes_schedule_transform
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+.type	_vpaes_schedule_mangle,@function
+.align	16
+_vpaes_schedule_mangle:
+	movdqa	%xmm0,%xmm4
+	movdqa	.Lk_mc_forward(%rip),%xmm5
+	testq	%rcx,%rcx
+	jnz	.Lschedule_mangle_dec
+
+
+	addq	$16,%rdx
+	pxor	.Lk_s63(%rip),%xmm4
+.byte	102,15,56,0,229
+	movdqa	%xmm4,%xmm3
+.byte	102,15,56,0,229
+	pxor	%xmm4,%xmm3
+.byte	102,15,56,0,229
+	pxor	%xmm4,%xmm3
+
+	jmp	.Lschedule_mangle_both
+.align	16
+.Lschedule_mangle_dec:
+
+	leaq	.Lk_dksd(%rip),%r11
+	movdqa	%xmm9,%xmm1
+	pandn	%xmm4,%xmm1
+	psrld	$4,%xmm1
+	pand	%xmm9,%xmm4
+
+	movdqa	0(%r11),%xmm2
+.byte	102,15,56,0,212
+	movdqa	16(%r11),%xmm3
+.byte	102,15,56,0,217
+	pxor	%xmm2,%xmm3
+.byte	102,15,56,0,221
+
+	movdqa	32(%r11),%xmm2
+.byte	102,15,56,0,212
+	pxor	%xmm3,%xmm2
+	movdqa	48(%r11),%xmm3
+.byte	102,15,56,0,217
+	pxor	%xmm2,%xmm3
+.byte	102,15,56,0,221
+
+	movdqa	64(%r11),%xmm2
+.byte	102,15,56,0,212
+	pxor	%xmm3,%xmm2
+	movdqa	80(%r11),%xmm3
+.byte	102,15,56,0,217
+	pxor	%xmm2,%xmm3
+.byte	102,15,56,0,221
+
+	movdqa	96(%r11),%xmm2
+.byte	102,15,56,0,212
+	pxor	%xmm3,%xmm2
+	movdqa	112(%r11),%xmm3
+.byte	102,15,56,0,217
+	pxor	%xmm2,%xmm3
+
+	addq	$-16,%rdx
+
+.Lschedule_mangle_both:
+	movdqa	(%r8,%r10,1),%xmm1
+.byte	102,15,56,0,217
+	addq	$-16,%r8
+	andq	$48,%r8
+	movdqu	%xmm3,(%rdx)
+	.byte	0xf3,0xc3
+.size	_vpaes_schedule_mangle,.-_vpaes_schedule_mangle
+
+
+
+
+.globl	vpaes_set_encrypt_key
+.type	vpaes_set_encrypt_key,@function
+.align	16
+vpaes_set_encrypt_key:
+	movl	%esi,%eax
+	shrl	$5,%eax
+	addl	$5,%eax
+	movl	%eax,240(%rdx)
+
+	movl	$0,%ecx
+	movl	$48,%r8d
+	call	_vpaes_schedule_core
+	xorl	%eax,%eax
+	.byte	0xf3,0xc3
+.size	vpaes_set_encrypt_key,.-vpaes_set_encrypt_key
+
+.globl	vpaes_set_decrypt_key
+.type	vpaes_set_decrypt_key,@function
+.align	16
+vpaes_set_decrypt_key:
+	movl	%esi,%eax
+	shrl	$5,%eax
+	addl	$5,%eax
+	movl	%eax,240(%rdx)
+	shll	$4,%eax
+	leaq	16(%rdx,%rax,1),%rdx
+
+	movl	$1,%ecx
+	movl	%esi,%r8d
+	shrl	$1,%r8d
+	andl	$32,%r8d
+	xorl	$32,%r8d
+	call	_vpaes_schedule_core
+	xorl	%eax,%eax
+	.byte	0xf3,0xc3
+.size	vpaes_set_decrypt_key,.-vpaes_set_decrypt_key
+
+.globl	vpaes_encrypt
+.type	vpaes_encrypt,@function
+.align	16
+vpaes_encrypt:
+	movdqu	(%rdi),%xmm0
+	call	_vpaes_preheat
+	call	_vpaes_encrypt_core
+	movdqu	%xmm0,(%rsi)
+	.byte	0xf3,0xc3
+.size	vpaes_encrypt,.-vpaes_encrypt
+
+.globl	vpaes_decrypt
+.type	vpaes_decrypt,@function
+.align	16
+vpaes_decrypt:
+	movdqu	(%rdi),%xmm0
+	call	_vpaes_preheat
+	call	_vpaes_decrypt_core
+	movdqu	%xmm0,(%rsi)
+	.byte	0xf3,0xc3
+.size	vpaes_decrypt,.-vpaes_decrypt
+.globl	vpaes_cbc_encrypt
+.type	vpaes_cbc_encrypt,@function
+.align	16
+vpaes_cbc_encrypt:
+	xchgq	%rcx,%rdx
+	subq	$16,%rcx
+	jc	.Lcbc_abort
+	movdqu	(%r8),%xmm6
+	subq	%rdi,%rsi
+	call	_vpaes_preheat
+	cmpl	$0,%r9d
+	je	.Lcbc_dec_loop
+	jmp	.Lcbc_enc_loop
+.align	16
+.Lcbc_enc_loop:
+	movdqu	(%rdi),%xmm0
+	pxor	%xmm6,%xmm0
+	call	_vpaes_encrypt_core
+	movdqa	%xmm0,%xmm6
+	movdqu	%xmm0,(%rsi,%rdi,1)
+	leaq	16(%rdi),%rdi
+	subq	$16,%rcx
+	jnc	.Lcbc_enc_loop
+	jmp	.Lcbc_done
+.align	16
+.Lcbc_dec_loop:
+	movdqu	(%rdi),%xmm0
+	movdqa	%xmm0,%xmm7
+	call	_vpaes_decrypt_core
+	pxor	%xmm6,%xmm0
+	movdqa	%xmm7,%xmm6
+	movdqu	%xmm0,(%rsi,%rdi,1)
+	leaq	16(%rdi),%rdi
+	subq	$16,%rcx
+	jnc	.Lcbc_dec_loop
+.Lcbc_done:
+	movdqu	%xmm6,(%r8)
+.Lcbc_abort:
+	.byte	0xf3,0xc3
+.size	vpaes_cbc_encrypt,.-vpaes_cbc_encrypt
+
+
+
+
+
+
+.type	_vpaes_preheat,@function
+.align	16
+_vpaes_preheat:
+	leaq	.Lk_s0F(%rip),%r10
+	movdqa	-32(%r10),%xmm10
+	movdqa	-16(%r10),%xmm11
+	movdqa	0(%r10),%xmm9
+	movdqa	48(%r10),%xmm13
+	movdqa	64(%r10),%xmm12
+	movdqa	80(%r10),%xmm15
+	movdqa	96(%r10),%xmm14
+	.byte	0xf3,0xc3
+.size	_vpaes_preheat,.-_vpaes_preheat
+
+
+
+
+
+.type	_vpaes_consts,@object
+.align	64
+_vpaes_consts:
+.Lk_inv:
+.quad	0x0E05060F0D080180, 0x040703090A0B0C02
+.quad	0x01040A060F0B0780, 0x030D0E0C02050809
+
+.Lk_s0F:
+.quad	0x0F0F0F0F0F0F0F0F, 0x0F0F0F0F0F0F0F0F
+
+.Lk_ipt:
+.quad	0xC2B2E8985A2A7000, 0xCABAE09052227808
+.quad	0x4C01307D317C4D00, 0xCD80B1FCB0FDCC81
+
+.Lk_sb1:
+.quad	0xB19BE18FCB503E00, 0xA5DF7A6E142AF544
+.quad	0x3618D415FAE22300, 0x3BF7CCC10D2ED9EF
+.Lk_sb2:
+.quad	0xE27A93C60B712400, 0x5EB7E955BC982FCD
+.quad	0x69EB88400AE12900, 0xC2A163C8AB82234A
+.Lk_sbo:
+.quad	0xD0D26D176FBDC700, 0x15AABF7AC502A878
+.quad	0xCFE474A55FBB6A00, 0x8E1E90D1412B35FA
+
+.Lk_mc_forward:
+.quad	0x0407060500030201, 0x0C0F0E0D080B0A09
+.quad	0x080B0A0904070605, 0x000302010C0F0E0D
+.quad	0x0C0F0E0D080B0A09, 0x0407060500030201
+.quad	0x000302010C0F0E0D, 0x080B0A0904070605
+
+.Lk_mc_backward:
+.quad	0x0605040702010003, 0x0E0D0C0F0A09080B
+.quad	0x020100030E0D0C0F, 0x0A09080B06050407
+.quad	0x0E0D0C0F0A09080B, 0x0605040702010003
+.quad	0x0A09080B06050407, 0x020100030E0D0C0F
+
+.Lk_sr:
+.quad	0x0706050403020100, 0x0F0E0D0C0B0A0908
+.quad	0x030E09040F0A0500, 0x0B06010C07020D08
+.quad	0x0F060D040B020900, 0x070E050C030A0108
+.quad	0x0B0E0104070A0D00, 0x0306090C0F020508
+
+.Lk_rcon:
+.quad	0x1F8391B9AF9DEEB6, 0x702A98084D7C7D81
+
+.Lk_s63:
+.quad	0x5B5B5B5B5B5B5B5B, 0x5B5B5B5B5B5B5B5B
+
+.Lk_opt:
+.quad	0xFF9F4929D6B66000, 0xF7974121DEBE6808
+.quad	0x01EDBD5150BCEC00, 0xE10D5DB1B05C0CE0
+
+.Lk_deskew:
+.quad	0x07E4A34047A4E300, 0x1DFEB95A5DBEF91A
+.quad	0x5F36B5DC83EA6900, 0x2841C2ABF49D1E77
+
+
+
+
+
+.Lk_dksd:
+.quad	0xFEB91A5DA3E44700, 0x0740E3A45A1DBEF9
+.quad	0x41C277F4B5368300, 0x5FDC69EAAB289D1E
+.Lk_dksb:
+.quad	0x9A4FCA1F8550D500, 0x03D653861CC94C99
+.quad	0x115BEDA7B6FC4A00, 0xD993256F7E3482C8
+.Lk_dkse:
+.quad	0xD5031CCA1FC9D600, 0x53859A4C994F5086
+.quad	0xA23196054FDC7BE8, 0xCD5EF96A20B31487
+.Lk_dks9:
+.quad	0xB6116FC87ED9A700, 0x4AED933482255BFC
+.quad	0x4576516227143300, 0x8BB89FACE9DAFDCE
+
+
+
+
+
+.Lk_dipt:
+.quad	0x0F505B040B545F00, 0x154A411E114E451A
+.quad	0x86E383E660056500, 0x12771772F491F194
+
+.Lk_dsb9:
+.quad	0x851C03539A86D600, 0xCAD51F504F994CC9
+.quad	0xC03B1789ECD74900, 0x725E2C9EB2FBA565
+.Lk_dsbd:
+.quad	0x7D57CCDFE6B1A200, 0xF56E9B13882A4439
+.quad	0x3CE2FAF724C6CB00, 0x2931180D15DEEFD3
+.Lk_dsbb:
+.quad	0xD022649296B44200, 0x602646F6B0F2D404
+.quad	0xC19498A6CD596700, 0xF3FF0C3E3255AA6B
+.Lk_dsbe:
+.quad	0x46F2929626D4D000, 0x2242600464B4F6B0
+.quad	0x0C55A6CDFFAAC100, 0x9467F36B98593E32
+.Lk_dsbo:
+.quad	0x1387EA537EF94000, 0xC7AA6DB9D4943E2D
+.quad	0x12D7560F93441D00, 0xCA4B8159D8C58E9C
+.byte	86,101,99,116,111,114,32,80,101,114,109,117,116,97,105,111,110,32,65,69,83,32,102,111,114,32,120,56,54,95,54,52,47,83,83,83,69,51,44,32,77,105,107,101,32,72,97,109,98,117,114,103,32,40,83,116,97,110,102,111,114,100,32,85,110,105,118,101,114,115,105,116,121,41,0
+.align	64
+.size	_vpaes_consts,.-_vpaes_consts
diff --git a/crypto/crypto_utils.c b/crypto/crypto_utils.c
index f5ce197..34963fd 100644
--- a/crypto/crypto_utils.c
+++ b/crypto/crypto_utils.c
@@ -723,6 +723,7 @@ init_crypto(crypto_ctx_t *cctx, uchar_t *pwd, int pwd_len, int crypto_alg,
 {
 	if (crypto_alg == CRYPTO_ALG_AES) {
 		aes_ctx_t *actx = (aes_ctx_t *)malloc(sizeof (aes_ctx_t));
+		aes_module_init(&proc_info);
 
 		if (enc_dec) {
 			/*
diff --git a/crypto/scrypt/crypto_aesctr.c b/crypto/scrypt/crypto_aesctr.c
index d12f317..39c8a3d 100644
--- a/crypto/scrypt/crypto_aesctr.c
+++ b/crypto/scrypt/crypto_aesctr.c
@@ -37,6 +37,9 @@
 
 #include "crypto_aesctr.h"
 
+extern setkey_func_ptr enc_setkey;
+extern encrypt_func_ptr enc_encrypt;
+
 struct crypto_aesctr {
 	AES_KEY * key;
 	uint64_t nonce;
@@ -98,7 +101,7 @@ do_last:
 		/* Generate a block of cipherstream if needed. */
 		if (bytemod == 0) {
 			*((uint64_t *)(pblk + 8)) = htonll(stream->bytectr / 16);
-			AES_encrypt(pblk, stream->buf, stream->key);
+			enc_encrypt(pblk, stream->buf, stream->key);
 #ifdef __USE_SSE_INTRIN__
 			if (!last)
 				break;
@@ -124,7 +127,7 @@ do_last:
 		_mm_storeu_si128((__m128i *)(outbuf+pos), odat);
 		stream->bytectr += 16;
 		*((uint64_t *)(pblk + 8)) = htonll(stream->bytectr / 16);
-		AES_encrypt(pblk, stream->buf, stream->key);
+		enc_encrypt(pblk, stream->buf, stream->key);
 	}
 	last = 1;
 	goto do_last;
diff --git a/crypto/scrypt/crypto_aesctr.h b/crypto/scrypt/crypto_aesctr.h
index b50398f..f7fe542 100644
--- a/crypto/scrypt/crypto_aesctr.h
+++ b/crypto/scrypt/crypto_aesctr.h
@@ -33,6 +33,9 @@
 
 #include <openssl/aes.h>
 
+typedef int (*setkey_func_ptr)(const unsigned char *userKey, const int bits, AES_KEY *key);
+typedef void (*encrypt_func_ptr)(const unsigned char *in, unsigned char *out, const AES_KEY *key);
+
 /**
  * crypto_aesctr_init(key, nonce):
  * Prepare to encrypt/decrypt data with AES in CTR mode, using the provided