This commit was manufactured by cvs2git to create tag 'OPENBSD_2_8_BASE'.OPENBSD_2_8_BASE

1 files changed, 0 insertions, 136 deletions

diff --git a/src/lib/libcrypto/bf/asm/bf-586.pl b/src/lib/libcrypto/bf/asm/bf-586.pl
deleted file mode 100644
index b556642c94..0000000000
--- a/src/lib/libcrypto/bf/asm/bf-586.pl
+++ /dev/null
@@ -1,136 +0,0 @@
-#!/usr/local/bin/perl
-
-push(@INC,"perlasm","../../perlasm");
-require "x86asm.pl";
-require "cbc.pl";
-
-&asm_init($ARGV[0],"bf-586.pl",$ARGV[$#ARGV] eq "386");
-
-$BF_ROUNDS=16;
-$BF_OFF=($BF_ROUNDS+2)*4;
-$L="edi";
-$R="esi";
-$P="ebp";
-$tmp1="eax";
-$tmp2="ebx";
-$tmp3="ecx";
-$tmp4="edx";
-
-&BF_encrypt("BF_encrypt",1);
-&BF_encrypt("BF_decrypt",0);
-&cbc("BF_cbc_encrypt","BF_encrypt","BF_decrypt",1,4,5,3,-1,-1);
-&asm_finish();
-
-sub BF_encrypt
-        {
-        local($name,$enc)=@_;
-
-        &function_begin_B($name,"");
-
-        &comment("");
-
-        &push("ebp");
-        &push("ebx");
-        &mov($tmp2,&wparam(0));
-        &mov($P,&wparam(1));
-        &push("esi");
-        &push("edi");
-
-        &comment("Load the 2 words");
-        &mov($L,&DWP(0,$tmp2,"",0));
-        &mov($R,&DWP(4,$tmp2,"",0));
-
-        &xor(   $tmp1,  $tmp1);
-
-        # encrypting part
-
-        if ($enc)
-                {
-                 &mov($tmp2,&DWP(0,$P,"",0));
-                &xor(   $tmp3,  $tmp3);
-
-                &xor($L,$tmp2);
-                for ($i=0; $i<$BF_ROUNDS; $i+=2)
-                        {
-                        &comment("");
-                        &comment("Round $i");
-                        &BF_ENCRYPT($i+1,$R,$L,$P,$tmp1,$tmp2,$tmp3,$tmp4,1);
-
-                        &comment("");
-                        &comment("Round ".sprintf("%d",$i+1));
-                        &BF_ENCRYPT($i+2,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,1);
-                        }
-                # &mov($tmp1,&wparam(0)); In last loop
-                &mov($tmp4,&DWP(($BF_ROUNDS+1)*4,$P,"",0));
-                }
-        else
-                {
-                 &mov($tmp2,&DWP(($BF_ROUNDS+1)*4,$P,"",0));
-                &xor(   $tmp3,  $tmp3);
-
-                &xor($L,$tmp2);
-                for ($i=$BF_ROUNDS; $i>0; $i-=2)
-                        {
-                        &comment("");
-                        &comment("Round $i");
-                        &BF_ENCRYPT($i,$R,$L,$P,$tmp1,$tmp2,$tmp3,$tmp4,0);
-                        &comment("");
-                        &comment("Round ".sprintf("%d",$i-1));
-                        &BF_ENCRYPT($i-1,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,0);
-                        }
-                # &mov($tmp1,&wparam(0)); In last loop
-                &mov($tmp4,&DWP(0,$P,"",0));
-                }
-
-        &xor($R,$tmp4);
-        &mov(&DWP(4,$tmp1,"",0),$L);
-
-        &mov(&DWP(0,$tmp1,"",0),$R);
-        &function_end($name);
-        }
-
-sub BF_ENCRYPT
-        {
-        local($i,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,$enc)=@_;
-
-        &mov(   $tmp4,          &DWP(&n2a($i*4),$P,"",0)); # for next round
-
-        &mov(   $tmp2,          $R);
-        &xor(   $L,             $tmp4);
-
-        &shr(   $tmp2,          16);
-        &mov(   $tmp4,          $R);
-
-        &movb(  &LB($tmp1),     &HB($tmp2));    # A
-        &and(   $tmp2,          0xff);          # B
-
-        &movb(  &LB($tmp3),     &HB($tmp4));    # C
-        &and(   $tmp4,          0xff);          # D
-
-        &mov(   $tmp1,          &DWP(&n2a($BF_OFF+0x0000),$P,$tmp1,4));
-        &mov(   $tmp2,          &DWP(&n2a($BF_OFF+0x0400),$P,$tmp2,4));
-
-        &add(   $tmp2,          $tmp1);
-        &mov(   $tmp1,          &DWP(&n2a($BF_OFF+0x0800),$P,$tmp3,4));
-
-        &xor(   $tmp2,          $tmp1);
-        &mov(   $tmp4,          &DWP(&n2a($BF_OFF+0x0C00),$P,$tmp4,4));
-
-        &add(   $tmp2,          $tmp4);
-        if (($enc && ($i != 16)) || ((!$enc) && ($i != 1)))
-                { &xor( $tmp1,          $tmp1); }
-        else
-                {
-                &comment("Load parameter 0 ($i) enc=$enc");
-                &mov($tmp1,&wparam(0));
-                } # In last loop
-
-        &xor(   $L,             $tmp2);
-        # delay
-        }
-
-sub n2a
-        {
-        sprintf("%d",$_[0]);
-        }
-