Packages
hackney
2.0.0
4.7.2
4.7.1
4.7.0
4.6.1
4.6.0
4.5.2
4.5.1
4.5.0
4.4.5
4.4.3
4.4.2
4.4.1
4.4.0
4.3.0
4.2.3
4.2.2
4.2.1
4.2.0
4.1.0
4.0.3
4.0.2
4.0.1
4.0.0
3.2.1
3.2.0
3.1.2
3.1.1
3.1.0
3.0.3
3.0.2
3.0.1
3.0.0
retired
2.0.1
2.0.0
2.0.0-beta.1
1.25.0
1.24.1
1.24.0
1.23.0
1.22.0
1.21.0
1.20.1
1.20.0
1.19.1
1.19.0
1.18.2
1.18.1
1.18.0
1.17.4
1.17.3
1.17.2
1.17.1
1.17.0
1.16.0
1.15.2
1.15.1
1.15.0
1.14.3
1.14.2
1.14.0
1.13.0
1.12.1
1.12.0
1.11.0
1.10.1
1.10.0
1.9.0
1.8.6
1.8.5
1.8.4
1.8.3
1.8.2
1.8.0
1.7.1
1.7.0
1.6.6
retired
1.6.5
1.6.4
retired
1.6.3
1.6.2
1.6.1
1.6.0
1.5.7
1.5.6
1.5.5
1.5.4
1.5.3
1.5.2
1.5.1
1.5.0
1.4.10
1.4.8
1.4.7
1.4.6
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.3.2
1.3.1
1.3.0
1.2.0
1.1.0
1.0.6
1.0.5
1.0.2
1.0.1
0.15.2
0.15.0
0.14.3
0.14.2
0.14.1
0.14.0
0.13.1
Simple HTTP client with HTTP/1.1, HTTP/2, and HTTP/3 support
Security advisory:
This version has known vulnerabilities.
View advisories
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Files
c_src/boringssl/crypto/md5/asm/md5-586.pl
#! /usr/bin/env perl
# Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Normal is the
# md5_block_x86(MD5_CTX *c, ULONG *X);
# version, non-normal is the
# md5_block_x86(MD5_CTX *c, ULONG *X,int blocks);
$normal=0;
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
push(@INC,"${dir}","${dir}../../perlasm");
require "x86asm.pl";
$output=pop;
open STDOUT,">$output";
&asm_init($ARGV[0]);
$A="eax";
$B="ebx";
$C="ecx";
$D="edx";
$tmp1="edi";
$tmp2="ebp";
$X="esi";
# What we need to load into $tmp for the next round
%Ltmp1=("R0",&Np($C), "R1",&Np($C), "R2",&Np($C), "R3",&Np($D));
@xo=(
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, # R0
1, 6, 11, 0, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12, # R1
5, 8, 11, 14, 1, 4, 7, 10, 13, 0, 3, 6, 9, 12, 15, 2, # R2
0, 7, 14, 5, 12, 3, 10, 1, 8, 15, 6, 13, 4, 11, 2, 9, # R3
);
&md5_block("md5_block_asm_data_order");
&asm_finish();
close STDOUT or die "error closing STDOUT: $!";
sub Np
{
local($p)=@_;
local(%n)=($A,$D,$B,$A,$C,$B,$D,$C);
return($n{$p});
}
sub R0
{
local($pos,$a,$b,$c,$d,$K,$ki,$s,$t)=@_;
&mov($tmp1,$C) if $pos < 0;
&mov($tmp2,&DWP($xo[$ki]*4,$K,"",0)) if $pos < 0; # very first one
# body proper
&comment("R0 $ki");
&xor($tmp1,$d); # F function - part 2
&and($tmp1,$b); # F function - part 3
&lea($a,&DWP($t,$a,$tmp2,1));
&xor($tmp1,$d); # F function - part 4
&add($a,$tmp1);
&mov($tmp1,&Np($c)) if $pos < 1; # next tmp1 for R0
&mov($tmp1,&Np($c)) if $pos == 1; # next tmp1 for R1
&rotl($a,$s);
&mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)) if ($pos != 2);
&add($a,$b);
}
sub R1
{
local($pos,$a,$b,$c,$d,$K,$ki,$s,$t)=@_;
&comment("R1 $ki");
&lea($a,&DWP($t,$a,$tmp2,1));
&xor($tmp1,$b); # G function - part 2
&and($tmp1,$d); # G function - part 3
&mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)) if ($pos != 2);
&xor($tmp1,$c); # G function - part 4
&add($a,$tmp1);
&mov($tmp1,&Np($c)) if $pos < 1; # G function - part 1
&mov($tmp1,&Np($c)) if $pos == 1; # G function - part 1
&rotl($a,$s);
&add($a,$b);
}
sub R2
{
local($n,$pos,$a,$b,$c,$d,$K,$ki,$s,$t)=@_;
# This one is different, only 3 logical operations
if (($n & 1) == 0)
{
&comment("R2 $ki");
# make sure to do 'D' first, not 'B', else we clash with
# the last add from the previous round.
&xor($tmp1,$d); # H function - part 2
&xor($tmp1,$b); # H function - part 3
&lea($a,&DWP($t,$a,$tmp2,1));
&add($a,$tmp1);
&rotl($a,$s);
&mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0));
&mov($tmp1,&Np($c));
}
else
{
&comment("R2 $ki");
# make sure to do 'D' first, not 'B', else we clash with
# the last add from the previous round.
&lea($a,&DWP($t,$a,$tmp2,1));
&add($b,$c); # MOVED FORWARD
&xor($tmp1,$d); # H function - part 2
&xor($tmp1,$b); # H function - part 3
&mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)) if ($pos != 2);
&add($a,$tmp1);
&mov($tmp1,&Np($c)) if $pos < 1; # H function - part 1
&mov($tmp1,-1) if $pos == 1; # I function - part 1
&rotl($a,$s);
&add($a,$b);
}
}
sub R3
{
local($pos,$a,$b,$c,$d,$K,$ki,$s,$t)=@_;
&comment("R3 $ki");
# ¬($tmp1)
&xor($tmp1,$d) if $pos < 0; # I function - part 2
&or($tmp1,$b); # I function - part 3
&lea($a,&DWP($t,$a,$tmp2,1));
&xor($tmp1,$c); # I function - part 4
&mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)) if $pos != 2; # load X/k value
&mov($tmp2,&wparam(0)) if $pos == 2;
&add($a,$tmp1);
&mov($tmp1,-1) if $pos < 1; # H function - part 1
&add($K,64) if $pos >=1 && !$normal;
&rotl($a,$s);
&xor($tmp1,&Np($d)) if $pos <= 0; # I function - part = first time
&mov($tmp1,&DWP( 0,$tmp2,"",0)) if $pos > 0;
&add($a,$b);
}
sub md5_block
{
local($name)=@_;
&function_begin_B($name,"",3);
# parameter 1 is the MD5_CTX structure.
# A 0
# B 4
# C 8
# D 12
&push("esi");
&push("edi");
&mov($tmp1, &wparam(0)); # edi
&mov($X, &wparam(1)); # esi
&mov($C, &wparam(2));
&push("ebp");
&shl($C, 6);
&push("ebx");
&add($C, $X); # offset we end at
&sub($C, 64);
&mov($A, &DWP( 0,$tmp1,"",0));
&push($C); # Put on the TOS
&mov($B, &DWP( 4,$tmp1,"",0));
&mov($C, &DWP( 8,$tmp1,"",0));
&mov($D, &DWP(12,$tmp1,"",0));
&set_label("start") unless $normal;
&comment("");
&comment("R0 section");
&R0(-2,$A,$B,$C,$D,$X, 0, 7,0xd76aa478);
&R0( 0,$D,$A,$B,$C,$X, 1,12,0xe8c7b756);
&R0( 0,$C,$D,$A,$B,$X, 2,17,0x242070db);
&R0( 0,$B,$C,$D,$A,$X, 3,22,0xc1bdceee);
&R0( 0,$A,$B,$C,$D,$X, 4, 7,0xf57c0faf);
&R0( 0,$D,$A,$B,$C,$X, 5,12,0x4787c62a);
&R0( 0,$C,$D,$A,$B,$X, 6,17,0xa8304613);
&R0( 0,$B,$C,$D,$A,$X, 7,22,0xfd469501);
&R0( 0,$A,$B,$C,$D,$X, 8, 7,0x698098d8);
&R0( 0,$D,$A,$B,$C,$X, 9,12,0x8b44f7af);
&R0( 0,$C,$D,$A,$B,$X,10,17,0xffff5bb1);
&R0( 0,$B,$C,$D,$A,$X,11,22,0x895cd7be);
&R0( 0,$A,$B,$C,$D,$X,12, 7,0x6b901122);
&R0( 0,$D,$A,$B,$C,$X,13,12,0xfd987193);
&R0( 0,$C,$D,$A,$B,$X,14,17,0xa679438e);
&R0( 1,$B,$C,$D,$A,$X,15,22,0x49b40821);
&comment("");
&comment("R1 section");
&R1(-1,$A,$B,$C,$D,$X,16, 5,0xf61e2562);
&R1( 0,$D,$A,$B,$C,$X,17, 9,0xc040b340);
&R1( 0,$C,$D,$A,$B,$X,18,14,0x265e5a51);
&R1( 0,$B,$C,$D,$A,$X,19,20,0xe9b6c7aa);
&R1( 0,$A,$B,$C,$D,$X,20, 5,0xd62f105d);
&R1( 0,$D,$A,$B,$C,$X,21, 9,0x02441453);
&R1( 0,$C,$D,$A,$B,$X,22,14,0xd8a1e681);
&R1( 0,$B,$C,$D,$A,$X,23,20,0xe7d3fbc8);
&R1( 0,$A,$B,$C,$D,$X,24, 5,0x21e1cde6);
&R1( 0,$D,$A,$B,$C,$X,25, 9,0xc33707d6);
&R1( 0,$C,$D,$A,$B,$X,26,14,0xf4d50d87);
&R1( 0,$B,$C,$D,$A,$X,27,20,0x455a14ed);
&R1( 0,$A,$B,$C,$D,$X,28, 5,0xa9e3e905);
&R1( 0,$D,$A,$B,$C,$X,29, 9,0xfcefa3f8);
&R1( 0,$C,$D,$A,$B,$X,30,14,0x676f02d9);
&R1( 1,$B,$C,$D,$A,$X,31,20,0x8d2a4c8a);
&comment("");
&comment("R2 section");
&R2( 0,-1,$A,$B,$C,$D,$X,32, 4,0xfffa3942);
&R2( 1, 0,$D,$A,$B,$C,$X,33,11,0x8771f681);
&R2( 2, 0,$C,$D,$A,$B,$X,34,16,0x6d9d6122);
&R2( 3, 0,$B,$C,$D,$A,$X,35,23,0xfde5380c);
&R2( 4, 0,$A,$B,$C,$D,$X,36, 4,0xa4beea44);
&R2( 5, 0,$D,$A,$B,$C,$X,37,11,0x4bdecfa9);
&R2( 6, 0,$C,$D,$A,$B,$X,38,16,0xf6bb4b60);
&R2( 7, 0,$B,$C,$D,$A,$X,39,23,0xbebfbc70);
&R2( 8, 0,$A,$B,$C,$D,$X,40, 4,0x289b7ec6);
&R2( 9, 0,$D,$A,$B,$C,$X,41,11,0xeaa127fa);
&R2(10, 0,$C,$D,$A,$B,$X,42,16,0xd4ef3085);
&R2(11, 0,$B,$C,$D,$A,$X,43,23,0x04881d05);
&R2(12, 0,$A,$B,$C,$D,$X,44, 4,0xd9d4d039);
&R2(13, 0,$D,$A,$B,$C,$X,45,11,0xe6db99e5);
&R2(14, 0,$C,$D,$A,$B,$X,46,16,0x1fa27cf8);
&R2(15, 1,$B,$C,$D,$A,$X,47,23,0xc4ac5665);
&comment("");
&comment("R3 section");
&R3(-1,$A,$B,$C,$D,$X,48, 6,0xf4292244);
&R3( 0,$D,$A,$B,$C,$X,49,10,0x432aff97);
&R3( 0,$C,$D,$A,$B,$X,50,15,0xab9423a7);
&R3( 0,$B,$C,$D,$A,$X,51,21,0xfc93a039);
&R3( 0,$A,$B,$C,$D,$X,52, 6,0x655b59c3);
&R3( 0,$D,$A,$B,$C,$X,53,10,0x8f0ccc92);
&R3( 0,$C,$D,$A,$B,$X,54,15,0xffeff47d);
&R3( 0,$B,$C,$D,$A,$X,55,21,0x85845dd1);
&R3( 0,$A,$B,$C,$D,$X,56, 6,0x6fa87e4f);
&R3( 0,$D,$A,$B,$C,$X,57,10,0xfe2ce6e0);
&R3( 0,$C,$D,$A,$B,$X,58,15,0xa3014314);
&R3( 0,$B,$C,$D,$A,$X,59,21,0x4e0811a1);
&R3( 0,$A,$B,$C,$D,$X,60, 6,0xf7537e82);
&R3( 0,$D,$A,$B,$C,$X,61,10,0xbd3af235);
&R3( 0,$C,$D,$A,$B,$X,62,15,0x2ad7d2bb);
&R3( 2,$B,$C,$D,$A,$X,63,21,0xeb86d391);
# &mov($tmp2,&wparam(0)); # done in the last R3
# &mov($tmp1, &DWP( 0,$tmp2,"",0)); # done is the last R3
&add($A,$tmp1);
&mov($tmp1, &DWP( 4,$tmp2,"",0));
&add($B,$tmp1);
&mov($tmp1, &DWP( 8,$tmp2,"",0));
&add($C,$tmp1);
&mov($tmp1, &DWP(12,$tmp2,"",0));
&add($D,$tmp1);
&mov(&DWP( 0,$tmp2,"",0),$A);
&mov(&DWP( 4,$tmp2,"",0),$B);
&mov($tmp1,&swtmp(0)) unless $normal;
&mov(&DWP( 8,$tmp2,"",0),$C);
&mov(&DWP(12,$tmp2,"",0),$D);
&cmp($tmp1,$X) unless $normal; # check count
&jae(&label("start")) unless $normal;
&pop("eax"); # pop the temp variable off the stack
&pop("ebx");
&pop("ebp");
&pop("edi");
&pop("esi");
&ret();
&function_end_B($name);
}