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NetBSD/sys/crypto/des/arch/i386/des_enc.S

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nuke trailing whitespace
2005-02-27 01:58:54 +03:00
/* $NetBSD: des_enc.S,v 1.3 2005/02/26 23:04:17 perry Exp $ */
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
/* Copyright (C) 1995-1997 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.]
*/
/*
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
* Modified from the output of `perl des686.pl elf' by
s/netbsd.org/NetBSD.org/g
2003-11-28 11:56:48 +03:00
* Thor Lancelot Simon <tls@NetBSD.org>
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
*/
#include <i386/include/asm.h>
ENTRY(des_encrypt1)
pushl %esi
pushl %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Load the 2 words
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 12(%esp), %esi
xorl %ecx, %ecx
pushl %ebx
pushl %ebp
movl (%esi), %eax
movl 28(%esp), %ebx
movl 4(%esi), %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# IP
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
roll $4, %eax
movl %eax, %esi
xorl %edi, %eax
andl $0xf0f0f0f0, %eax
xorl %eax, %esi
xorl %eax, %edi
roll $20, %edi
movl %edi, %eax
xorl %esi, %edi
andl $0xfff0000f, %edi
xorl %edi, %eax
xorl %edi, %esi
roll $14, %eax
movl %eax, %edi
xorl %esi, %eax
andl $0x33333333, %eax
xorl %eax, %edi
xorl %eax, %esi
roll $22, %esi
movl %esi, %eax
xorl %edi, %esi
andl $0x03fc03fc, %esi
xorl %esi, %eax
xorl %esi, %edi
roll $9, %eax
movl %eax, %esi
xorl %edi, %eax
andl $0xaaaaaaaa, %eax
xorl %eax, %esi
xorl %eax, %edi
.byte 209
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
.byte 199 # roll $1 %edi
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 24(%esp), %ebp
cmpl $0, %ebx
je .L000start_decrypt
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 0
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl (%ebp), %eax
xorl %ebx, %ebx
movl 4(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 1
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 8(%ebp), %eax
xorl %ebx, %ebx
movl 12(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 2
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 16(%ebp), %eax
xorl %ebx, %ebx
movl 20(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 3
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 24(%ebp), %eax
xorl %ebx, %ebx
movl 28(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 4
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 32(%ebp), %eax
xorl %ebx, %ebx
movl 36(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 5
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 40(%ebp), %eax
xorl %ebx, %ebx
movl 44(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 6
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 48(%ebp), %eax
xorl %ebx, %ebx
movl 52(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 7
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 56(%ebp), %eax
xorl %ebx, %ebx
movl 60(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 8
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 64(%ebp), %eax
xorl %ebx, %ebx
movl 68(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 9
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 72(%ebp), %eax
xorl %ebx, %ebx
movl 76(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 10
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 80(%ebp), %eax
xorl %ebx, %ebx
movl 84(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 11
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 88(%ebp), %eax
xorl %ebx, %ebx
movl 92(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 12
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 96(%ebp), %eax
xorl %ebx, %ebx
movl 100(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 13
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 104(%ebp), %eax
xorl %ebx, %ebx
movl 108(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 14
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 112(%ebp), %eax
xorl %ebx, %ebx
movl 116(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 15
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 120(%ebp), %eax
xorl %ebx, %ebx
movl 124(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
jmp .L001end
.L000start_decrypt:
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 15
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 120(%ebp), %eax
xorl %ebx, %ebx
movl 124(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 14
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 112(%ebp), %eax
xorl %ebx, %ebx
movl 116(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 13
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 104(%ebp), %eax
xorl %ebx, %ebx
movl 108(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 12
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 96(%ebp), %eax
xorl %ebx, %ebx
movl 100(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 11
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 88(%ebp), %eax
xorl %ebx, %ebx
movl 92(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 10
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 80(%ebp), %eax
xorl %ebx, %ebx
movl 84(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 9
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 72(%ebp), %eax
xorl %ebx, %ebx
movl 76(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 8
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 64(%ebp), %eax
xorl %ebx, %ebx
movl 68(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 7
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 56(%ebp), %eax
xorl %ebx, %ebx
movl 60(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 6
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 48(%ebp), %eax
xorl %ebx, %ebx
movl 52(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 5
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 40(%ebp), %eax
xorl %ebx, %ebx
movl 44(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 4
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 32(%ebp), %eax
xorl %ebx, %ebx
movl 36(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 3
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 24(%ebp), %eax
xorl %ebx, %ebx
movl 28(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 2
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 16(%ebp), %eax
xorl %ebx, %ebx
movl 20(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 1
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 8(%ebp), %eax
xorl %ebx, %ebx
movl 12(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 0
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl (%ebp), %eax
xorl %ebx, %ebx
movl 4(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
.L001end:
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# FP
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 20(%esp), %edx
.byte 209
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
.byte 206 # rorl $1 %esi
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl %edi, %eax
xorl %esi, %edi
andl $0xaaaaaaaa, %edi
xorl %edi, %eax
xorl %edi, %esi
roll $23, %eax
movl %eax, %edi
xorl %esi, %eax
andl $0x03fc03fc, %eax
xorl %eax, %edi
xorl %eax, %esi
roll $10, %edi
movl %edi, %eax
xorl %esi, %edi
andl $0x33333333, %edi
xorl %edi, %eax
xorl %edi, %esi
roll $18, %esi
movl %esi, %edi
xorl %eax, %esi
andl $0xfff0000f, %esi
xorl %esi, %edi
xorl %esi, %eax
roll $12, %edi
movl %edi, %esi
xorl %eax, %edi
andl $0xf0f0f0f0, %edi
xorl %edi, %esi
xorl %edi, %eax
rorl $4, %eax
movl %eax, (%edx)
movl %esi, 4(%edx)
popl %ebp
popl %ebx
popl %edi
popl %esi
ret
.L_des_encrypt1_end:
.size _C_LABEL(des_encrypt1),.L_des_encrypt1_end-_C_LABEL(des_encrypt1)
ENTRY(des_encrypt2)
pushl %esi
pushl %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Load the 2 words
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 12(%esp), %eax
xorl %ecx, %ecx
pushl %ebx
pushl %ebp
movl (%eax), %esi
movl 28(%esp), %ebx
roll $3, %esi
movl 4(%eax), %edi
roll $3, %edi
movl 24(%esp), %ebp
cmpl $0, %ebx
je .L002start_decrypt
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 0
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl (%ebp), %eax
xorl %ebx, %ebx
movl 4(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 1
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 8(%ebp), %eax
xorl %ebx, %ebx
movl 12(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 2
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 16(%ebp), %eax
xorl %ebx, %ebx
movl 20(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 3
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 24(%ebp), %eax
xorl %ebx, %ebx
movl 28(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 4
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 32(%ebp), %eax
xorl %ebx, %ebx
movl 36(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 5
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 40(%ebp), %eax
xorl %ebx, %ebx
movl 44(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 6
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 48(%ebp), %eax
xorl %ebx, %ebx
movl 52(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 7
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 56(%ebp), %eax
xorl %ebx, %ebx
movl 60(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 8
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 64(%ebp), %eax
xorl %ebx, %ebx
movl 68(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 9
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 72(%ebp), %eax
xorl %ebx, %ebx
movl 76(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 10
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 80(%ebp), %eax
xorl %ebx, %ebx
movl 84(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 11
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 88(%ebp), %eax
xorl %ebx, %ebx
movl 92(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 12
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 96(%ebp), %eax
xorl %ebx, %ebx
movl 100(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 13
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 104(%ebp), %eax
xorl %ebx, %ebx
movl 108(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 14
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 112(%ebp), %eax
xorl %ebx, %ebx
movl 116(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 15
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 120(%ebp), %eax
xorl %ebx, %ebx
movl 124(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
jmp .L003end
.L002start_decrypt:
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 15
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 120(%ebp), %eax
xorl %ebx, %ebx
movl 124(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 14
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 112(%ebp), %eax
xorl %ebx, %ebx
movl 116(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 13
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 104(%ebp), %eax
xorl %ebx, %ebx
movl 108(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 12
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 96(%ebp), %eax
xorl %ebx, %ebx
movl 100(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 11
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 88(%ebp), %eax
xorl %ebx, %ebx
movl 92(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 10
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 80(%ebp), %eax
xorl %ebx, %ebx
movl 84(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 9
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 72(%ebp), %eax
xorl %ebx, %ebx
movl 76(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 8
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 64(%ebp), %eax
xorl %ebx, %ebx
movl 68(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 7
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 56(%ebp), %eax
xorl %ebx, %ebx
movl 60(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 6
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 48(%ebp), %eax
xorl %ebx, %ebx
movl 52(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 5
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 40(%ebp), %eax
xorl %ebx, %ebx
movl 44(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 4
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 32(%ebp), %eax
xorl %ebx, %ebx
movl 36(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 3
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 24(%ebp), %eax
xorl %ebx, %ebx
movl 28(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 2
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 16(%ebp), %eax
xorl %ebx, %ebx
movl 20(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 1
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl 8(%ebp), %eax
xorl %ebx, %ebx
movl 12(%ebp), %edx
xorl %esi, %eax
xorl %esi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %edi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %edi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %edi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %edi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %edi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %edi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Round 0
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl (%ebp), %eax
xorl %ebx, %ebx
movl 4(%ebp), %edx
xorl %edi, %eax
xorl %edi, %edx
andl $0xfcfcfcfc, %eax
andl $0xcfcfcfcf, %edx
movb %al, %bl
movb %ah, %cl
rorl $4, %edx
movl _C_LABEL(des_SPtrans)(%ebx),%ebp
movb %dl, %bl
xorl %ebp, %esi
movl 0x200+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movb %dh, %cl
shrl $16, %eax
movl 0x100+_C_LABEL(des_SPtrans)(%ebx),%ebp
xorl %ebp, %esi
movb %ah, %bl
shrl $16, %edx
movl 0x300+_C_LABEL(des_SPtrans)(%ecx),%ebp
xorl %ebp, %esi
movl 24(%esp), %ebp
movb %dh, %cl
andl $0xff, %eax
andl $0xff, %edx
movl 0x600+_C_LABEL(des_SPtrans)(%ebx),%ebx
xorl %ebx, %esi
movl 0x700+_C_LABEL(des_SPtrans)(%ecx),%ebx
xorl %ebx, %esi
movl 0x400+_C_LABEL(des_SPtrans)(%eax),%ebx
xorl %ebx, %esi
movl 0x500+_C_LABEL(des_SPtrans)(%edx),%ebx
xorl %ebx, %esi
.L003end:
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Fixup
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
rorl $3, %edi
movl 20(%esp), %eax
rorl $3, %esi
movl %edi, (%eax)
movl %esi, 4(%eax)
popl %ebp
popl %ebx
popl %edi
popl %esi
ret
.L_des_encrypt2_end:
.size _C_LABEL(des_encrypt2),.L_des_encrypt2_end-_C_LABEL(des_encrypt2)
ENTRY(des_encrypt3)
pushl %ebx
movl 8(%esp), %ebx
pushl %ebp
pushl %esi
pushl %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Load the data words
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl (%ebx), %edi
movl 4(%ebx), %esi
subl $12, %esp
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# IP
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
roll $4, %edi
movl %edi, %edx
xorl %esi, %edi
andl $0xf0f0f0f0, %edi
xorl %edi, %edx
xorl %edi, %esi
roll $20, %esi
movl %esi, %edi
xorl %edx, %esi
andl $0xfff0000f, %esi
xorl %esi, %edi
xorl %esi, %edx
roll $14, %edi
movl %edi, %esi
xorl %edx, %edi
andl $0x33333333, %edi
xorl %edi, %esi
xorl %edi, %edx
roll $22, %edx
movl %edx, %edi
xorl %esi, %edx
andl $0x03fc03fc, %edx
xorl %edx, %edi
xorl %edx, %esi
roll $9, %edi
movl %edi, %edx
xorl %esi, %edi
andl $0xaaaaaaaa, %edi
xorl %edi, %edx
xorl %edi, %esi
rorl $3, %edx
rorl $2, %esi
movl %esi, 4(%ebx)
movl 36(%esp), %eax
movl %edx, (%ebx)
movl 40(%esp), %edi
movl 44(%esp), %esi
movl $1, 8(%esp)
movl %eax, 4(%esp)
movl %ebx, (%esp)
call _C_LABEL(des_encrypt2)
movl $0, 8(%esp)
movl %edi, 4(%esp)
movl %ebx, (%esp)
call _C_LABEL(des_encrypt2)
movl $1, 8(%esp)
movl %esi, 4(%esp)
movl %ebx, (%esp)
call _C_LABEL(des_encrypt2)
addl $12, %esp
movl (%ebx), %edi
movl 4(%ebx), %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# FP
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
roll $2, %esi
roll $3, %edi
movl %edi, %eax
xorl %esi, %edi
andl $0xaaaaaaaa, %edi
xorl %edi, %eax
xorl %edi, %esi
roll $23, %eax
movl %eax, %edi
xorl %esi, %eax
andl $0x03fc03fc, %eax
xorl %eax, %edi
xorl %eax, %esi
roll $10, %edi
movl %edi, %eax
xorl %esi, %edi
andl $0x33333333, %edi
xorl %edi, %eax
xorl %edi, %esi
roll $18, %esi
movl %esi, %edi
xorl %eax, %esi
andl $0xfff0000f, %esi
xorl %esi, %edi
xorl %esi, %eax
roll $12, %edi
movl %edi, %esi
xorl %eax, %edi
andl $0xf0f0f0f0, %edi
xorl %edi, %esi
xorl %edi, %eax
rorl $4, %eax
movl %eax, (%ebx)
movl %esi, 4(%ebx)
popl %edi
popl %esi
popl %ebp
popl %ebx
ret
.L_des_encrypt3_end:
.size _C_LABEL(des_encrypt3),.L_des_encrypt3_end-_C_LABEL(des_encrypt3)
ENTRY(des_decrypt3)
pushl %ebx
movl 8(%esp), %ebx
pushl %ebp
pushl %esi
pushl %edi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# Load the data words
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
movl (%ebx), %edi
movl 4(%ebx), %esi
subl $12, %esp
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# IP
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
roll $4, %edi
movl %edi, %edx
xorl %esi, %edi
andl $0xf0f0f0f0, %edi
xorl %edi, %edx
xorl %edi, %esi
roll $20, %esi
movl %esi, %edi
xorl %edx, %esi
andl $0xfff0000f, %esi
xorl %esi, %edi
xorl %esi, %edx
roll $14, %edi
movl %edi, %esi
xorl %edx, %edi
andl $0x33333333, %edi
xorl %edi, %esi
xorl %edi, %edx
roll $22, %edx
movl %edx, %edi
xorl %esi, %edx
andl $0x03fc03fc, %edx
xorl %edx, %edi
xorl %edx, %esi
roll $9, %edi
movl %edi, %edx
xorl %esi, %edi
andl $0xaaaaaaaa, %edi
xorl %edi, %edx
xorl %edi, %esi
rorl $3, %edx
rorl $2, %esi
movl %esi, 4(%ebx)
movl 36(%esp), %esi
movl %edx, (%ebx)
movl 40(%esp), %edi
movl 44(%esp), %eax
movl $0, 8(%esp)
movl %eax, 4(%esp)
movl %ebx, (%esp)
call _C_LABEL(des_encrypt2)
movl $1, 8(%esp)
movl %edi, 4(%esp)
movl %ebx, (%esp)
call _C_LABEL(des_encrypt2)
movl $0, 8(%esp)
movl %esi, 4(%esp)
movl %ebx, (%esp)
call _C_LABEL(des_encrypt2)
addl $12, %esp
movl (%ebx), %edi
movl 4(%ebx), %esi
nuke trailing whitespace
2005-02-27 01:58:54 +03:00
# FP
Add asm versions of blowfish and des transforms for i386. This also involved updating the in-kernel DES functions to correspond to the versions in our in-tree OpenSSL, because the des_SPtrans table has changed; the asm code will not work with the old permutation table! C and i386 asm code for the DES, 3DES, and Blowfish CBC modes is also included; it is not currently built as the ESP processing in esp_core.c splits the CBC operation and the cipher transform apart. Hopefully that will be fixed as there is a substantial performance improvement to be had from doing so. It will remain necessary to use the C version of the Blowfish CBC function on some i386 machines, however, as the asm version uses bswapl, which ony 486 and later processors have. The DES CBC code doesn't have this problem. Finally, change esp_core.c to use the ecb3_encrypt function instead of calling ecb_encrypt three times; this improves performance a bit, in particular in the asm case.
2001-09-09 15:00:59 +04:00
roll $2, %esi
roll $3, %edi
movl %edi, %eax
xorl %esi, %edi
andl $0xaaaaaaaa, %edi
xorl %edi, %eax
xorl %edi, %esi
roll $23, %eax
movl %eax, %edi
xorl %esi, %eax
andl $0x03fc03fc, %eax
xorl %eax, %edi
xorl %eax, %esi
roll $10, %edi
movl %edi, %eax
xorl %esi, %edi
andl $0x33333333, %edi
xorl %edi, %eax
xorl %edi, %esi
roll $18, %esi
movl %esi, %edi
xorl %eax, %esi
andl $0xfff0000f, %esi
xorl %esi, %edi
xorl %esi, %eax
roll $12, %edi
movl %edi, %esi
xorl %eax, %edi
andl $0xf0f0f0f0, %edi
xorl %edi, %esi
xorl %edi, %eax
rorl $4, %eax
movl %eax, (%ebx)
movl %esi, 4(%ebx)
popl %edi
popl %esi
popl %ebp
popl %ebx
ret
.L_des_decrypt3_end:
.size _C_LABEL(des_decrypt3),.L_des_decrypt3_end-_C_LABEL(des_decrypt3)