summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rwxr-xr-xConfigure6
-rw-r--r--TABLE24
-rw-r--r--crypto/rc4/Makefile4
-rw-r--r--crypto/rc4/asm/rc4-586.pl111
4 files changed, 120 insertions, 25 deletions
diff --git a/Configure b/Configure
index 89803c5d11..5160b10202 100755
--- a/Configure
+++ b/Configure
@@ -120,8 +120,8 @@ my $x86_elf_asm="x86cpuid-elf.o:bn86-elf.o co86-elf.o mo86-elf.o:dx86-elf.o yx86
my $x86_coff_asm="x86cpuid-cof.o:bn86-cof.o co86-cof.o mo86-cof.o:dx86-cof.o yx86-cof.o:ax86-cof.o:bx86-cof.o:mx86-cof.o:sx86-cof.o s512sse2-cof.o:cx86-cof.o:rx86-cof.o:rm86-cof.o:r586-cof.o:wp_block.o w86mmx-cof.o";
my $x86_out_asm="x86cpuid-out.o:bn86-out.o co86-out.o mo86-out.o:dx86-out.o yx86-out.o:ax86-out.o:bx86-out.o:mx86-out.o:sx86-out.o s512sse2-out.o:cx86-out.o:rx86-out.o:rm86-out.o:r586-out.o:wp_block.o w86mmx-out.o";
-my $x86_64_asm="x86_64cpuid.o:x86_64-gcc.o x86_64-mont.o::aes-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o:::wp-x86_64.o";
-my $ia64_asm="ia64cpuid.o:bn-ia64.o::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o::rc4-ia64.o:::";
+my $x86_64_asm="x86_64cpuid.o:x86_64-gcc.o x86_64-mont.o::aes-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o rc4_skey.o:::wp-x86_64.o";
+my $ia64_asm="ia64cpuid.o:bn-ia64.o::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o::rc4-ia64.o rc4_skey.o:::";
my $sparcv9_asm="sparcv9cap.o sparccpuid.o:bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o:des_enc-sparc.o fcrypt_b.o:aes_core.o aes_cbc.o aes-sparcv9.o::::::::";
my $alpha_asm=":bn_asm.o alpha-mont.o::::::::::";
my $no_asm=":::::::::::";
@@ -599,7 +599,7 @@ my $des_enc="des_enc.o fcrypt_b.o";
my $aes_enc="aes_core.o aes_cbc.o";
my $bf_enc ="bf_enc.o";
my $cast_enc="c_enc.o";
-my $rc4_enc="rc4_enc.o";
+my $rc4_enc="rc4_enc.o rc4_skey.o";
my $rc5_enc="rc5_enc.o";
my $md5_obj="";
my $sha1_obj="";
diff --git a/TABLE b/TABLE
index 18e6e16a97..203cb25e85 100644
--- a/TABLE
+++ b/TABLE
@@ -128,7 +128,7 @@ $bf_obj =
$md5_obj = md5-ia64.o
$sha1_obj = sha1-ia64.o sha256-ia64.o sha512-ia64.o
$cast_obj =
-$rc4_obj = rc4-ia64.o
+$rc4_obj = rc4-ia64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj =
@@ -268,7 +268,7 @@ $bf_obj =
$md5_obj = md5-x86_64.o
$sha1_obj = sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o
$cast_obj =
-$rc4_obj = rc4-x86_64.o
+$rc4_obj = rc4-x86_64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj = wp-x86_64.o
@@ -2172,7 +2172,7 @@ $bf_obj =
$md5_obj = md5-ia64.o
$sha1_obj = sha1-ia64.o sha256-ia64.o sha512-ia64.o
$cast_obj =
-$rc4_obj = rc4-ia64.o
+$rc4_obj = rc4-ia64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj =
@@ -2200,7 +2200,7 @@ $bf_obj =
$md5_obj = md5-ia64.o
$sha1_obj = sha1-ia64.o sha256-ia64.o sha512-ia64.o
$cast_obj =
-$rc4_obj = rc4-ia64.o
+$rc4_obj = rc4-ia64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj =
@@ -2396,7 +2396,7 @@ $bf_obj =
$md5_obj = md5-ia64.o
$sha1_obj = sha1-ia64.o sha256-ia64.o sha512-ia64.o
$cast_obj =
-$rc4_obj = rc4-ia64.o
+$rc4_obj = rc4-ia64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj =
@@ -2424,7 +2424,7 @@ $bf_obj =
$md5_obj = md5-ia64.o
$sha1_obj = sha1-ia64.o sha256-ia64.o sha512-ia64.o
$cast_obj =
-$rc4_obj = rc4-ia64.o
+$rc4_obj = rc4-ia64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj =
@@ -2956,7 +2956,7 @@ $bf_obj =
$md5_obj = md5-ia64.o
$sha1_obj = sha1-ia64.o sha256-ia64.o sha512-ia64.o
$cast_obj =
-$rc4_obj = rc4-ia64.o
+$rc4_obj = rc4-ia64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj =
@@ -2984,7 +2984,7 @@ $bf_obj =
$md5_obj = md5-ia64.o
$sha1_obj = sha1-ia64.o sha256-ia64.o sha512-ia64.o
$cast_obj =
-$rc4_obj = rc4-ia64.o
+$rc4_obj = rc4-ia64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj =
@@ -3012,7 +3012,7 @@ $bf_obj =
$md5_obj = md5-ia64.o
$sha1_obj = sha1-ia64.o sha256-ia64.o sha512-ia64.o
$cast_obj =
-$rc4_obj = rc4-ia64.o
+$rc4_obj = rc4-ia64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj =
@@ -3152,7 +3152,7 @@ $bf_obj =
$md5_obj = md5-x86_64.o
$sha1_obj = sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o
$cast_obj =
-$rc4_obj = rc4-x86_64.o
+$rc4_obj = rc4-x86_64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj = wp-x86_64.o
@@ -3964,7 +3964,7 @@ $bf_obj =
$md5_obj = md5-x86_64.o
$sha1_obj = sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o
$cast_obj =
-$rc4_obj = rc4-x86_64.o
+$rc4_obj = rc4-x86_64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj = wp-x86_64.o
@@ -3992,7 +3992,7 @@ $bf_obj =
$md5_obj = md5-x86_64.o
$sha1_obj = sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o
$cast_obj =
-$rc4_obj = rc4-x86_64.o
+$rc4_obj = rc4-x86_64.o rc4_skey.o
$rmd160_obj =
$rc5_obj =
$wp_obj = wp-x86_64.o
diff --git a/crypto/rc4/Makefile b/crypto/rc4/Makefile
index 3ecf767682..dcc6d2c816 100644
--- a/crypto/rc4/Makefile
+++ b/crypto/rc4/Makefile
@@ -10,7 +10,7 @@ INCLUDES=
CFLAG=-g
AR= ar r
-RC4_ENC=rc4_enc.o
+RC4_ENC=rc4_enc.o rc4_skey.o
CFLAGS= $(INCLUDES) $(CFLAG)
ASFLAGS= $(INCLUDES) $(ASFLAG)
@@ -22,7 +22,7 @@ APPS=
LIB=$(TOP)/libcrypto.a
LIBSRC=rc4_skey.c rc4_enc.c
-LIBOBJ=rc4_skey.o $(RC4_ENC)
+LIBOBJ=$(RC4_ENC)
SRC= $(LIBSRC)
diff --git a/crypto/rc4/asm/rc4-586.pl b/crypto/rc4/asm/rc4-586.pl
index 22bda4b451..9766abfb6e 100644
--- a/crypto/rc4/asm/rc4-586.pl
+++ b/crypto/rc4/asm/rc4-586.pl
@@ -36,10 +36,6 @@ $in="esi";
$out="edi";
$d="ebp";
-&RC4("RC4");
-
-&asm_finish();
-
sub RC4_loop
{
local($n,$p,$char)=@_;
@@ -99,11 +95,10 @@ sub RC4_loop
}
-sub RC4
+&function_begin_B("RC4");
{
local($name)=@_;
- &function_begin_B($name,"");
&mov($ty,&wparam(1)); # len
&cmp($ty,0);
@@ -224,7 +219,107 @@ sub RC4
&stack_pop(3);
&movb( &BP(-4,$d,"",0),&LB($y));
&movb( &BP(-8,$d,"",0),&LB($x));
+}
+&function_end("RC4");
- &function_end($name);
- }
+########################################################################
+
+$inp="esi";
+$out="edi";
+$idi="ebp";
+$ido="ecx";
+$idx="edx";
+
+&external_label("OPENSSL_ia32cap_P");
+
+# void RC4_set_key(RC4_KEY *key,int len,const unsigned char *data);
+&function_begin("RC4_set_key");
+ &mov ($out,&wparam(0)); # load key
+ &mov ($idi,&wparam(1)); # load len
+ &mov ($inp,&wparam(2)); # load data
+ &picmeup($idx,"OPENSSL_ia32cap_P");
+
+ &lea ($out,&DWP(2*4,$out)); # &key->data
+ &lea ($inp,&DWP(0,$inp,$idi)); # $inp to point at the end
+ &neg ($idi);
+ &xor ("eax","eax");
+ &mov (&DWP(-4,$out),$idi); # borrow key->y
+
+ &bt (&DWP(0,$idx),20); # check for bit#20
+ &jc (&label("c1stloop"));
+
+&set_label("w1stloop",16);
+ &mov (&DWP(0,$out,"eax",4),"eax"); # key->data[i]=i;
+ &add (&LB("eax"),1); # i++;
+ &jnc (&label("w1stloop"));
+
+ &xor ($ido,$ido);
+ &xor ($idx,$idx);
+
+&set_label("w2ndloop",16);
+ &mov ("eax",&DWP(0,$out,$ido,4));
+ &add (&LB($idx),&BP(0,$inp,$idi));
+ &add (&LB($idx),&LB("eax"));
+ &add ($idi,1);
+ &mov ("ebx",&DWP(0,$out,$idx,4));
+ &jnz (&label("wnowrap"));
+ &mov ($idi,&DWP(-4,$out));
+ &set_label("wnowrap");
+ &mov (&DWP(0,$out,$idx,4),"eax");
+ &mov (&DWP(0,$out,$ido,4),"ebx");
+ &add (&LB($ido),1);
+ &jnc (&label("w2ndloop"));
+&jmp (&label("exit"));
+
+&set_label("c1stloop",16);
+ &mov (&BP(0,$out,"eax"),&LB("eax")); # key->data[i]=i;
+ &add (&LB("eax"),1); # i++;
+ &jnc (&label("c1stloop"));
+
+ &xor ($ido,$ido);
+ &xor ($idx,$idx);
+ &xor ("ebx","ebx");
+
+&set_label("c2ndloop",16);
+ &mov (&LB("eax"),&BP(0,$out,$ido));
+ &add (&LB($idx),&BP(0,$inp,$idi));
+ &add (&LB($idx),&LB("eax"));
+ &add ($idi,1);
+ &mov (&LB("ebx"),&BP(0,$out,$idx));
+ &jnz (&label("cnowrap"));
+ &mov ($idi,&DWP(-4,$out));
+ &set_label("cnowrap");
+ &mov (&BP(0,$out,$idx),&LB("eax"));
+ &mov (&BP(0,$out,$ido),&LB("ebx"));
+ &add (&LB($ido),1);
+ &jnc (&label("c2ndloop"));
+
+ &mov (&DWP(256,$out),-1); # mark schedule as compressed
+
+&set_label("exit");
+ &xor ("eax","eax");
+ &mov (&DWP(-8,$out),"eax"); # key->x=0;
+ &mov (&DWP(-4,$out),"eax"); # key->y=0;
+&function_end("RC4_set_key");
+
+# const char *RC4_options(void);
+&function_begin_B("RC4_options");
+ &call (&label("pic_point"));
+&set_label("pic_point");
+ &blindpop("eax");
+ &lea ("eax",&DWP(&label("opts")."-".&label("pic_point"),"eax"));
+ &picmeup("edx","OPENSSL_ia32cap_P");
+ &bt (&DWP(0,"edx"),20);
+ &jnc (&label("skip"));
+ &add ("eax",12);
+ &set_label("skip");
+ &ret ();
+&set_label("opts",64);
+&asciz ("rc4(8x,int)");
+&asciz ("rc4(1x,char)");
+&asciz ("RC4 for x86, OpenSSL project"); # RC4_version
+&align (64);
+&function_end_B("RC4_options");
+
+&asm_finish();
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-13 18:21:58 +0000