[svn-upgrade] Integrating new upstream version, strongswan (4.1.1)

1 files changed, 0 insertions, 204 deletions

diff --git a/linux/crypto/ciphers/des/asm/crypt586.pl b/linux/crypto/ciphers/des/asm/crypt586.pl
deleted file mode 100644
index 297e38dec..000000000
--- a/linux/crypto/ciphers/des/asm/crypt586.pl
+++ /dev/null
@@ -1,204 +0,0 @@
-#!/usr/bin/perl
-#
-# The inner loop instruction sequence and the IP/FP modifications are from
-# Svend Olaf Mikkelsen <svolaf@inet.uni-c.dk>
-# I've added the stuff needed for crypt() but I've not worried about making
-# things perfect.
-#
-
-push(@INC,"perlasm","../../perlasm");
-require "x86asm.pl";
-
-&asm_init($ARGV[0],"crypt586.pl");
-
-$L="edi";
-$R="esi";
-
-&external_label("des_SPtrans");
-&fcrypt_body("fcrypt_body");
-&asm_finish();
-
-sub fcrypt_body
-	{
-	local($name,$do_ip)=@_;
-
-	&function_begin($name,"EXTRN   _des_SPtrans:DWORD");
-
-	&comment("");
-	&comment("Load the 2 words");
-	$ks="ebp";
-
-	&xor(	$L,	$L);
-	&xor(	$R,	$R);
-	&mov($ks,&wparam(1));
-
-	&push(25); # add a variable
-
-	&set_label("start");
-	for ($i=0; $i<16; $i+=2)
-		{
-		&comment("");
-		&comment("Round $i");
-		&D_ENCRYPT($i,$L,$R,$i*2,$ks,"des_SPtrans","eax","ebx","ecx","edx");
-
-		&comment("");
-		&comment("Round ".sprintf("%d",$i+1));
-		&D_ENCRYPT($i+1,$R,$L,($i+1)*2,$ks,"des_SPtrans","eax","ebx","ecx","edx");
-		}
-	 &mov("ebx",	&swtmp(0));
-	&mov("eax",	$L);
-	 &dec("ebx");
-	&mov($L,	$R);
-	 &mov($R,	"eax");
-	&mov(&swtmp(0),	"ebx");
-	 &jnz(&label("start"));
-
-	&comment("");
-	&comment("FP");
-	&mov("edx",&wparam(0));
-
-	&FP_new($R,$L,"eax",3);
-	&mov(&DWP(0,"edx","",0),"eax");
-	&mov(&DWP(4,"edx","",0),$L);
-
-	&pop("ecx");	# remove variable
-
-	&function_end($name);
-	}
-
-sub D_ENCRYPT
-	{
-	local($r,$L,$R,$S,$ks,$desSP,$u,$tmp1,$tmp2,$t)=@_;
-
-	&mov(	$u,		&wparam(2));			# 2
-	&mov(	$t,		$R);
-	&shr(	$t,		16);				# 1
-	&mov(	$tmp2,		&wparam(3));			# 2
-	&xor(	$t,		$R);				# 1
-
-	&and(	$u,		$t);				# 2
-	&and(	$t,		$tmp2);				# 2
-
-	&mov(	$tmp1,		$u);
-	&shl(	$tmp1,		16); 				# 1
-	&mov(	$tmp2,		$t);
-	&shl(	$tmp2,		16); 				# 1
-	&xor(	$u,		$tmp1);				# 2
-	&xor(	$t,		$tmp2);				# 2
-	&mov(	$tmp1,		&DWP(&n2a($S*4),$ks,"",0));	# 2
-	&xor(	$u,		$tmp1);
-	&mov(	$tmp2,		&DWP(&n2a(($S+1)*4),$ks,"",0));	# 2
-	&xor(	$u,		$R);
-	&xor(	$t,		$R);
-	&xor(	$t,		$tmp2);
-
-	&and(	$u,		"0xfcfcfcfc"	);		# 2
-	&xor(	$tmp1,		$tmp1);				# 1
-	&and(	$t,		"0xcfcfcfcf"	);		# 2
-	&xor(	$tmp2,		$tmp2);	
-	&movb(	&LB($tmp1),	&LB($u)	);
-	&movb(	&LB($tmp2),	&HB($u)	);
-	&rotr(	$t,		4		);
-	&mov(	$ks,		&DWP("      $desSP",$tmp1,"",0));
-	&movb(	&LB($tmp1),	&LB($t)	);
-	&xor(	$L,		$ks);
-	&mov(	$ks,		&DWP("0x200+$desSP",$tmp2,"",0));
-	&xor(	$L,		$ks);
-	&movb(	&LB($tmp2),	&HB($t)	);
-	&shr(	$u,		16);
-	&mov(	$ks,		&DWP("0x100+$desSP",$tmp1,"",0));
-	&xor(	$L,		$ks); 
-	&movb(	&LB($tmp1),	&HB($u)	);
-	&shr(	$t,		16);
-	&mov(	$ks,		&DWP("0x300+$desSP",$tmp2,"",0));
-	&xor(	$L,		$ks);
-	&mov(	$ks,		&wparam(1));
-	&movb(	&LB($tmp2),	&HB($t)	);
-	&and(	$u,		"0xff"	);
-	&and(	$t,		"0xff"	);
-	&mov(	$tmp1,		&DWP("0x600+$desSP",$tmp1,"",0));
-	&xor(	$L,		$tmp1);
-	&mov(	$tmp1,		&DWP("0x700+$desSP",$tmp2,"",0));
-	&xor(	$L,		$tmp1);
-	&mov(	$tmp1,		&DWP("0x400+$desSP",$u,"",0));
-	&xor(	$L,		$tmp1);
-	&mov(	$tmp1,		&DWP("0x500+$desSP",$t,"",0));
-	&xor(	$L,		$tmp1);
-	}
-
-sub n2a
-	{
-	sprintf("%d",$_[0]);
-	}
-
-# now has a side affect of rotating $a by $shift
-sub R_PERM_OP
-	{
-	local($a,$b,$tt,$shift,$mask,$last)=@_;
-
-	&rotl(	$a,		$shift		) if ($shift != 0);
-	&mov(	$tt,		$a		);
-	&xor(	$a,		$b		);
-	&and(	$a,		$mask		);
-	if ($notlast eq $b)
-		{
-		&xor(	$b,		$a		);
-		&xor(	$tt,		$a		);
-		}
-	else
-		{
-		&xor(	$tt,		$a		);
-		&xor(	$b,		$a		);
-		}
-	&comment("");
-	}
-
-sub IP_new
-	{
-	local($l,$r,$tt,$lr)=@_;
-
-	&R_PERM_OP($l,$r,$tt, 4,"0xf0f0f0f0",$l);
-	&R_PERM_OP($r,$tt,$l,20,"0xfff0000f",$l);
-	&R_PERM_OP($l,$tt,$r,14,"0x33333333",$r);
-	&R_PERM_OP($tt,$r,$l,22,"0x03fc03fc",$r);
-	&R_PERM_OP($l,$r,$tt, 9,"0xaaaaaaaa",$r);
-	
-	if ($lr != 3)
-		{
-		if (($lr-3) < 0)
-			{ &rotr($tt,	3-$lr); }
-		else	{ &rotl($tt,	$lr-3); }
-		}
-	if ($lr != 2)
-		{
-		if (($lr-2) < 0)
-			{ &rotr($r,	2-$lr); }
-		else	{ &rotl($r,	$lr-2); }
-		}
-	}
-
-sub FP_new
-	{
-	local($l,$r,$tt,$lr)=@_;
-
-	if ($lr != 2)
-		{
-		if (($lr-2) < 0)
-			{ &rotl($r,	2-$lr); }
-		else	{ &rotr($r,	$lr-2); }
-		}
-	if ($lr != 3)
-		{
-		if (($lr-3) < 0)
-			{ &rotl($l,	3-$lr); }
-		else	{ &rotr($l,	$lr-3); }
-		}
-
-	&R_PERM_OP($l,$r,$tt, 0,"0xaaaaaaaa",$r);
-	&R_PERM_OP($tt,$r,$l,23,"0x03fc03fc",$r);
-	&R_PERM_OP($l,$r,$tt,10,"0x33333333",$l);
-	&R_PERM_OP($r,$tt,$l,18,"0xfff0000f",$l);
-	&R_PERM_OP($l,$tt,$r,12,"0xf0f0f0f0",$r);
-	&rotr($tt	, 4);
-	}
-