openwrt_NSS_ACW/package/openssl/patches/200-ocf-20100325.patch

--- a/Configure
+++ b/Configure
@@ -36,6 +36,8 @@ my $usage="Usage: Configure [no-<cipher>
 #		(Default: KRB5_DIR/include)
 # --with-krb5-flavor  Declare what flavor of Kerberos 5 is used.  Currently
 #		supported values are "MIT" and "Heimdal".  A value is required.
+# --with-cryptodev Force support for cryptodev (ie., ocf-linux)
+# --with-cryptodev-digests Force support for cryptodev digests (generally slow)
 #
 # --test-sanity Make a number of sanity checks on the data in this file.
 #               This is a debugging tool for OpenSSL developers.
@@ -554,6 +556,10 @@ my %table=(
 ##### Compaq Non-Stop Kernel (Tandem)
 "tandem-c89","c89:-Ww -D__TANDEM -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -D_TANDEM_SOURCE -DB_ENDIAN::(unknown):::THIRTY_TWO_BIT:::",
 
+# uClinux
+"uClinux-dist","$ENV{'CC'}:\$(CFLAGS)::-D_REENTRANT::\$(LDFLAGS) \$(LDLIBS):BN_LLONG::::::::::::\$(LIBSSL_dlfcn):linux-shared:-fPIC:-shared:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):$ENV{'RANLIB'}",
+"uClinux-dist64","$ENV{'CC'}:\$(CFLAGS)::-D_REENTRANT::\$(LDFLAGS) \$(LDLIBS):SIXTY_FOUR_BIT_LONG::::::::::::\$(LIBSSL_dlfcn):linux-shared:-fPIC:-shared:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):$ENV{'RANLIB'}",
+
 );
 
 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
@@ -610,6 +616,8 @@ my $montasm=1;   # but "no-montasm" is d
 my $no_asm=0;
 my $no_dso=0;
 my $no_gmp=0;
+my $have_cryptodev=0;
+my $use_cryptodev_digests=0;
 my @skip=();
 my $Makefile="Makefile";
 my $des_locl="crypto/des/des_locl.h";
@@ -758,6 +766,14 @@ PROCESS_ARGS:
 			{
 			exit(&test_sanity());
 			}
+		elsif (/^--with-cryptodev$/)
+			{
+				$have_cryptodev = 1;
+			}
+		elsif (/^--with-cryptodev-digests$/)
+			{
+				$use_cryptodev_digests = 1;
+			}
 		elsif (/^--strict-warnings/)
 			{
 			$strict_warnings = 1;
@@ -1055,6 +1071,7 @@ foreach (sort (keys %disabled))
 			print " OPENSSL_NO_$ALGO";
 		
 			if (/^err$/)	{ $flags .= "-DOPENSSL_NO_ERR "; }
+			elsif (/^hw$/)	{ $flags .= "-DOPENSSL_NO_HW "; }
 			elsif (/^asm$/)	{ $no_asm = 1; }
 			}
 		else
@@ -1184,6 +1201,16 @@ if (!$no_krb5)
 		   $withargs{"krb5-dir"} ne "";
 	}
 
+# enable the linux cryptodev (ocf-linux) support
+if ($have_cryptodev)
+	{
+	if ($use_cryptodev_digests)
+		{
+		$cflags = "-DUSE_CRYPTODEV_DIGESTS $cflags";
+		}
+	$cflags = "-DHAVE_CRYPTODEV $cflags";
+	}
+
 # The DSO code currently always implements all functions so that no
 # applications will have to worry about that from a compilation point
 # of view. However, the "method"s may return zero unless that platform
--- a/INSTALL
+++ b/INSTALL
@@ -103,6 +103,12 @@
                 define preprocessor symbols, specify additional libraries,
                 library directories or other compiler options.
 
+  --with-cryptodev Enabled the BSD cryptodev engine even if we are not using
+		BSD.  Useful if you are running ocf-linux or something
+		similar.  Once enabled you can also enable the use of
+		cryptodev digests,  with is usually slower unless you have
+		large amounts data.  Use --with-cryptodev-digests to force
+		it.
 
  Installation in Detail
  ----------------------
--- a/Makefile.org
+++ b/Makefile.org
@@ -499,7 +499,7 @@ files:
 
 links:
 	@$(PERL) $(TOP)/util/mkdir-p.pl include/openssl
-	@$(PERL) $(TOP)/util/mklink.pl include/openssl $(EXHEADER)
+	@$(PERL) $(TOP)/util/mklink.pl include/openssl $(HEADER) $(EXHEADER)
 	@set -e; target=links; $(RECURSIVE_BUILD_CMD)
 	@if [ -z "$(FIPSCANLIB)" ]; then \
 		set -e; target=links; dir=fips ; $(BUILD_CMD) ; \
--- a/Makefile.shared
+++ b/Makefile.shared
@@ -6,13 +6,13 @@
 # properly
 
 # CC contains the current compiler.  This one MUST be defined
-CC=cc
-CFLAGS=$(CFLAG)
+CC?=cc
+CFLAGS?=$(CFLAG)
 # LDFLAGS contains flags to be used when temporary object files (when building
 # shared libraries) are created, or when an application is linked.
 # SHARED_LDFLAGS contains flags to be used when the shared library is created.
-LDFLAGS=
-SHARED_LDFLAGS=
+LDFLAGS?=
+SHARED_LDFLAGS?=
 
 # LIBNAME contains just the name of the library, without prefix ("lib"
 # on Unix, "cyg" for certain forms under Cygwin...) or suffix (.a, .so,
--- a/config
+++ b/config
@@ -270,7 +270,7 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${
 		echo "ppc-apple-darwin${VERSION}"
 		;;
 	    *)
-		echo "i386-apple-darwin${VERSION}"
+		echo "${MACHINE}-apple-darwin${VERSION}"
 		;;
 	esac
 	exit 0
@@ -399,7 +399,7 @@ exit 0
 # this is where the translation occurs into SSLeay terms
 # ---------------------------------------------------------------------------
 
-GCCVER=`(gcc -dumpversion) 2>/dev/null`
+GCCVER=`(${CC:-gcc} -dumpversion) 2>/dev/null`
 if [ "$GCCVER" != "" ]; then
   # then strip off whatever prefix egcs prepends the number with...
   # Hopefully, this will work for any future prefixes as well.
@@ -488,6 +488,12 @@ echo Operating system: $GUESSOS
 # script above so we end up with values in vars but that would take
 # more time that I want to waste at the moment
 case "$GUESSOS" in
+  uClinux*64*)
+    OUT=uClinux-dist64
+	;;
+  uClinux*)
+    OUT=uClinux-dist
+	;;
   mips2-sgi-irix)
 	CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
 	CPU=${CPU:-0}
--- a/apps/apps.h
+++ b/apps/apps.h
@@ -112,7 +112,7 @@
 #ifndef HEADER_APPS_H
 #define HEADER_APPS_H
 
-#include "e_os.h"
+#include <openssl/e_os.h>
 
 #include <openssl/bio.h>
 #include <openssl/x509.h>
--- a/apps/progs.h
+++ b/apps/progs.h
@@ -129,7 +129,9 @@ FUNCTION functions[] = {
 #ifndef OPENSSL_NO_ENGINE
 	{FUNC_TYPE_GENERAL,"engine",engine_main},
 #endif
+#ifndef OPENSSL_NO_OCSP
 	{FUNC_TYPE_GENERAL,"ocsp",ocsp_main},
+#endif
 	{FUNC_TYPE_GENERAL,"prime",prime_main},
 #ifndef OPENSSL_NO_MD2
 	{FUNC_TYPE_MD,"md2",dgst_main},
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -296,7 +296,7 @@ static const char *names[ALGOR_NUM]={
   "evp","sha256","sha512",
   "aes-128 ige","aes-192 ige","aes-256 ige"};
 static double results[ALGOR_NUM][SIZE_NUM];
-static int lengths[SIZE_NUM]={16,64,256,1024,8*1024};
+static int lengths[SIZE_NUM]={16,64,256,1024,2*1024,4*1024};
 #ifndef OPENSSL_NO_RSA
 static double rsa_results[RSA_NUM][2];
 #endif
@@ -336,6 +336,82 @@ static SIGRETTYPE sig_done(int sig)
 #define START	0
 #define STOP	1
 
+static int do_cpu = 0;
+
+#ifdef __linux__
+
+#define HAVE_CPU_USAGE	1
+
+/*
+ * record CPU usage as well
+ */
+
+struct cpu_stat {
+	unsigned int	user;
+	unsigned int	nice;
+	unsigned int	system;
+	unsigned int	idle;
+	unsigned int	total;
+};
+
+static unsigned int cpu_usage[ALGOR_NUM][SIZE_NUM];
+static unsigned int rsa_cpu_usage[RSA_NUM][2];
+static unsigned int dsa_cpu_usage[DSA_NUM][2];
+static struct cpu_stat cpu_start, cpu_finish;
+
+static void
+get_cpu(int s)
+{
+	FILE *fp = NULL;
+	unsigned char	buf[80];
+	struct cpu_stat *st = s == START ? &cpu_start : &cpu_finish;
+
+	memset(st, 0, sizeof(*st));
+
+	if (fp == NULL)
+		fp = fopen("/proc/stat", "r");
+	if (!fp)
+		return;
+	if (fseek(fp, 0, SEEK_SET) == -1) {
+		fclose(fp);
+		return;
+	}
+	fscanf(fp, "%s %d %d %d %d", &buf[0], &st->user, &st->nice,
+		&st->system, &st->idle);
+	st->total = st->user + st->nice + st->system + st->idle;
+	fclose(fp);
+}
+
+static unsigned int
+calc_cpu()
+{
+	unsigned int total, res;
+
+	total  = cpu_finish.total - cpu_start.total;
+	if (total <= 0)
+		return 0;
+#if 1 // busy
+	res   = ((cpu_finish.system + cpu_finish.user + cpu_finish.nice) -
+			 (cpu_start.system + cpu_start.user + cpu_start.nice)) *
+			 100 / total;
+#endif
+#if 0 // system
+	res   = (cpu_finish.system - cpu_start.system) * 100 / total;
+#endif
+#if 0 // user
+	res   = (cpu_finish.user   - cpu_start.user)   * 100 / total;
+#endif
+#if 0 // nice
+	res   = (cpu_finish.nice   - cpu_start.nice)   * 100 / total;
+#endif
+#if 0 // idle
+	res   = (cpu_finish.idle   - cpu_start.idle)   * 100 / total;
+#endif
+	return(res);
+}
+
+#endif
+
 #if defined(OPENSSL_SYS_NETWARE)
 
    /* for NetWare the best we can do is use clock() which returns the
@@ -366,6 +442,9 @@ static double Time_F(int s)
 	{
 	double ret;
 
+	if (do_cpu)
+		get_cpu(s);
+
 #ifdef USE_TOD
 	if(usertime)
 		{
@@ -840,6 +919,14 @@ int MAIN(int argc, char **argv)
 			j--;	/* Otherwise, -elapsed gets confused with
 				   an algorithm. */
 			}
+#ifdef HAVE_CPU_USAGE
+		else if	((argc > 0) && (strcmp(*argv,"-cpu") == 0))
+			{
+			do_cpu = 1;
+			j--;	/* Otherwise, -cpu gets confused with
+				   an algorithm. */
+			}
+#endif
 		else if	((argc > 0) && (strcmp(*argv,"-evp") == 0))
 			{
 			argc--;
@@ -1268,6 +1355,9 @@ int MAIN(int argc, char **argv)
 #ifndef NO_FORK
 			BIO_printf(bio_err,"-multi n        run n benchmarks in parallel.\n");
 #endif
+#ifdef HAVE_CPU_USAGE
+			BIO_printf(bio_err,"-cpu            calculate cpu utilisation.\n");
+#endif
 			goto end;
 			}
 		argc--;
@@ -1275,11 +1365,6 @@ int MAIN(int argc, char **argv)
 		j++;
 		}
 
-#ifndef NO_FORK
-	if(multi && do_multi(multi))
-		goto show_res;
-#endif
-
 	if (j == 0)
 		{
 		for (i=0; i<ALGOR_NUM; i++)
@@ -1612,6 +1697,11 @@ int MAIN(int argc, char **argv)
 	signal(SIGALRM,sig_done);
 #endif /* SIGALRM */
 
+#ifndef NO_FORK /* Do this a late as possible to give better CPU readings */
+	if(multi && do_multi(multi))
+		goto show_res;
+#endif
+
 #ifndef OPENSSL_NO_MD2
 	if (doit[D_MD2])
 		{
@@ -2041,8 +2131,6 @@ int MAIN(int argc, char **argv)
 				/* -O3 -fschedule-insns messes up an
 				 * optimization here!  names[D_EVP]
 				 * somehow becomes NULL */
-				print_message(names[D_EVP],save_count,
-					lengths[j]);
 
 				EVP_CIPHER_CTX_init(&ctx);
 				if(decrypt)
@@ -2051,6 +2139,9 @@ int MAIN(int argc, char **argv)
 					EVP_EncryptInit_ex(&ctx,evp_cipher,NULL,key16,iv);
 				EVP_CIPHER_CTX_set_padding(&ctx, 0);
 
+				print_message(names[D_EVP],save_count,
+					lengths[j]);
+
 				Time_F(START);
 				if(decrypt)
 					for (count=0,run=1; COND(save_count*4*lengths[0]/lengths[j]); count++)
@@ -2115,6 +2206,8 @@ int MAIN(int argc, char **argv)
 					}
 				}
 			d=Time_F(STOP);
+			if (do_cpu)
+				rsa_cpu_usage[j][0] = calc_cpu();
 			BIO_printf(bio_err,mr ? "+R1:%ld:%d:%.2f\n"
 				   : "%ld %d bit private RSA's in %.2fs\n",
 				   count,rsa_bits[j],d);
@@ -2150,6 +2243,8 @@ int MAIN(int argc, char **argv)
 					}
 				}
 			d=Time_F(STOP);
+			if (do_cpu)
+				rsa_cpu_usage[j][1] = calc_cpu();
 			BIO_printf(bio_err,mr ? "+R2:%ld:%d:%.2f\n"
 				   : "%ld %d bit public RSA's in %.2fs\n",
 				   count,rsa_bits[j],d);
@@ -2209,6 +2304,8 @@ int MAIN(int argc, char **argv)
 					}
 				}
 			d=Time_F(STOP);
+			if (do_cpu)
+				dsa_cpu_usage[j][0] = calc_cpu();
 			BIO_printf(bio_err,mr ? "+R3:%ld:%d:%.2f\n"
 				   : "%ld %d bit DSA signs in %.2fs\n",
 				   count,dsa_bits[j],d);
@@ -2244,6 +2341,8 @@ int MAIN(int argc, char **argv)
 					}
 				}
 			d=Time_F(STOP);
+			if (do_cpu)
+				dsa_cpu_usage[j][1] = calc_cpu();
 			BIO_printf(bio_err,mr ? "+R4:%ld:%d:%.2f\n"
 				   : "%ld %d bit DSA verify in %.2fs\n",
 				   count,dsa_bits[j],d);
@@ -2538,14 +2637,23 @@ show_res:
 			fprintf(stdout,"The 'numbers' are in 1000s of bytes per second processed.\n"); 
 			fprintf(stdout,"type        ");
 			}
-		for (j=0;  j<SIZE_NUM; j++)
+		for (j=0;  j<SIZE_NUM; j++) {
 			fprintf(stdout,mr ? ":%d" : "%7d bytes",lengths[j]);
+			if (do_cpu && !mr)
+				fprintf(stdout, " /cpu");
+		}
 		fprintf(stdout,"\n");
 		}
 
 	for (k=0; k<ALGOR_NUM; k++)
 		{
 		if (!doit[k]) continue;
+		if (k == D_EVP) {
+			if (evp_cipher)
+				names[D_EVP]=OBJ_nid2ln(evp_cipher->nid);
+			else
+				names[D_EVP]=OBJ_nid2ln(evp_md->type);
+		}
 		if(mr)
 			fprintf(stdout,"+F:%d:%s",k,names[k]);
 		else
@@ -2556,6 +2664,8 @@ show_res:
 				fprintf(stdout," %11.2fk",results[k][j]/1e3);
 			else
 				fprintf(stdout,mr ? ":%.2f" : " %11.2f ",results[k][j]);
+			if (do_cpu)
+				fprintf(stdout, mr ? "/%d" : "/%%%-3d", cpu_usage[k][j]);
 			}
 		fprintf(stdout,"\n");
 		}
@@ -2570,13 +2680,18 @@ show_res:
 			j=0;
 			}
 		if(mr)
-			fprintf(stdout,"+F2:%u:%u:%f:%f\n",
-				k,rsa_bits[k],rsa_results[k][0],
-				rsa_results[k][1]);
-		else
-			fprintf(stdout,"rsa %4u bits %8.6fs %8.6fs %8.1f %8.1f\n",
-				rsa_bits[k],rsa_results[k][0],rsa_results[k][1],
-				1.0/rsa_results[k][0],1.0/rsa_results[k][1]);
+			fprintf(stdout,"+F2:%u:%u:%f", k,rsa_bits[k],rsa_results[k][0]);
+		else
+			fprintf(stdout,"rsa %4u bits %8.6fs",rsa_bits[k],rsa_results[k][0]);
+		if (do_cpu)
+			fprintf(stdout, mr ? "/%d": "/%%%-3d", rsa_cpu_usage[k][0]);
+		fprintf(stdout, mr ? ":%f" : " %8.6fs", rsa_results[k][1]);
+		if (do_cpu)
+			fprintf(stdout, mr ? "/%d": "/%%%-3d", rsa_cpu_usage[k][1]);
+		if(!mr)
+			fprintf(stdout, " %8.1f %8.1f",
+					1.0/rsa_results[k][0],1.0/rsa_results[k][1]);
+		fprintf(stdout, "\n");
 		}
 #endif
 #ifndef OPENSSL_NO_DSA
@@ -2590,12 +2705,18 @@ show_res:
 			j=0;
 			}
 		if(mr)
-			fprintf(stdout,"+F3:%u:%u:%f:%f\n",
-				k,dsa_bits[k],dsa_results[k][0],dsa_results[k][1]);
+			fprintf(stdout,"+F3:%u:%u:%f", k,dsa_bits[k],dsa_results[k][0]);
 		else
-			fprintf(stdout,"dsa %4u bits %8.6fs %8.6fs %8.1f %8.1f\n",
-				dsa_bits[k],dsa_results[k][0],dsa_results[k][1],
-				1.0/dsa_results[k][0],1.0/dsa_results[k][1]);
+			fprintf(stdout,"dsa %4u bits %8.6fs",dsa_bits[k],dsa_results[k][0]);
+		if (do_cpu)
+			fprintf(stdout, mr ? "/%d": "/%%%-3d", dsa_cpu_usage[k][0]);
+		fprintf(stdout, mr ? ":%f" : " %8.6fs", dsa_results[k][1]);
+		if (do_cpu)
+			fprintf(stdout, mr ? "/%d": "/%%%-3d", dsa_cpu_usage[k][1]);
+		if(!mr)
+			fprintf(stdout, " %8.1f %8.1f",
+					1.0/dsa_results[k][0],1.0/dsa_results[k][1]);
+		fprintf(stdout, "\n");
 		}
 #endif
 #ifndef OPENSSL_NO_ECDSA
@@ -2720,8 +2841,10 @@ static void pkey_print_message(const cha
 
 static void print_result(int alg,int run_no,int count,double time_used)
 	{
-	BIO_printf(bio_err,mr ? "+R:%d:%s:%f\n"
-		   : "%d %s's in %.2fs\n",count,names[alg],time_used);
+	if (do_cpu)
+	    cpu_usage[alg][run_no] = calc_cpu();
+	BIO_printf(bio_err,mr ? "+R:%ld:%s:%f\n"
+		   : "%ld %s's in %.2fs\n",count,names[alg],time_used);
 	results[alg][run_no]=((double)count)/time_used*lengths[run_no];
 	}
 
@@ -2816,29 +2939,11 @@ static int do_multi(int multi)
 				p=buf+3;
 				alg=atoi(sstrsep(&p,sep));
 				sstrsep(&p,sep);
-				for(j=0 ; j < SIZE_NUM ; ++j)
+				for(j=0 ; j < SIZE_NUM ; ++j) {
+					if (do_cpu && strchr(p, '/'))
+						cpu_usage[alg][j] = atoi(strchr(p, '/') + 1);
 					results[alg][j]+=atof(sstrsep(&p,sep));
 				}
-			else if(!strncmp(buf,"+F2:",4))
-				{
-				int k;
-				double d;
-				
-				p=buf+4;
-				k=atoi(sstrsep(&p,sep));
-				sstrsep(&p,sep);
-
-				d=atof(sstrsep(&p,sep));
-				if(n)
-					rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d);
-				else
-					rsa_results[k][0]=d;
-
-				d=atof(sstrsep(&p,sep));
-				if(n)
-					rsa_results[k][1]=1/(1/rsa_results[k][1]+1/d);
-				else
-					rsa_results[k][1]=d;
 				}
 			else if(!strncmp(buf,"+F2:",4))
 				{
@@ -2849,12 +2954,18 @@ static int do_multi(int multi)
 				k=atoi(sstrsep(&p,sep));
 				sstrsep(&p,sep);
 
+				/* before we move the token along */
+				if (do_cpu && strchr(p, '/'))
+					rsa_cpu_usage[k][0] = atoi(strchr(p, '/') + 1);
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d);
 				else
 					rsa_results[k][0]=d;
 
+				/* before we move the token along */
+				if (do_cpu && strchr(p, '/'))
+					rsa_cpu_usage[k][1] = atoi(strchr(p, '/') + 1);
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					rsa_results[k][1]=1/(1/rsa_results[k][1]+1/d);
@@ -2870,12 +2981,18 @@ static int do_multi(int multi)
 				k=atoi(sstrsep(&p,sep));
 				sstrsep(&p,sep);
 
+				/* before we move the token along */
+				if (do_cpu && strchr(p, '/'))
+					dsa_cpu_usage[k][0] = atoi(strchr(p, '/') + 1);
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					dsa_results[k][0]=1/(1/dsa_results[k][0]+1/d);
 				else
 					dsa_results[k][0]=d;
 
+				/* before we move the token along */
+				if (do_cpu && strchr(p, '/'))
+					dsa_cpu_usage[k][1] = atoi(strchr(p, '/') + 1);
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					dsa_results[k][1]=1/(1/dsa_results[k][1]+1/d);
--- a/crypto/cryptlib.h
+++ b/crypto/cryptlib.h
@@ -62,7 +62,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "e_os.h"
+#include <openssl/e_os.h>
 
 #ifdef OPENSSL_USE_APPLINK
 #define BIO_FLAGS_UPLINK 0x8000
--- a/crypto/engine/eng_all.c
+++ b/crypto/engine/eng_all.c
@@ -113,7 +113,7 @@ void ENGINE_load_builtin_engines(void)
 #endif
 	}
 
-#if defined(__OpenBSD__) || defined(__FreeBSD__)
+#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
 void ENGINE_setup_bsd_cryptodev(void) {
 	static int bsd_cryptodev_default_loaded = 0;
 	if (!bsd_cryptodev_default_loaded) {
--- a/crypto/engine/eng_cryptodev.c
+++ b/crypto/engine/eng_cryptodev.c
@@ -72,6 +72,16 @@ ENGINE_load_cryptodev(void)
 struct dev_crypto_state {
 	struct session_op d_sess;
 	int d_fd;
+
+#ifdef USE_CRYPTODEV_DIGESTS
+	char dummy_mac_key[20];
+
+	unsigned char digest_res[20];
+	char *mac_data;
+	int mac_len;
+
+	int copy;
+#endif
 };
 
 static u_int32_t cryptodev_asymfeat = 0;
@@ -79,9 +89,6 @@ static u_int32_t cryptodev_asymfeat = 0;
 static int get_asym_dev_crypto(void);
 static int open_dev_crypto(void);
 static int get_dev_crypto(void);
-static int cryptodev_max_iv(int cipher);
-static int cryptodev_key_length_valid(int cipher, int len);
-static int cipher_nid_to_cryptodev(int nid);
 static int get_cryptodev_ciphers(const int **cnids);
 /*static int get_cryptodev_digests(const int **cnids);*/
 static int cryptodev_usable_ciphers(const int **nids);
@@ -134,9 +141,12 @@ static struct {
 	int	ivmax;
 	int	keylen;
 } ciphers[] = {
+	{ CRYPTO_ARC4,			NID_rc4,		0,	16, },
 	{ CRYPTO_DES_CBC,		NID_des_cbc,		8,	 8, },
 	{ CRYPTO_3DES_CBC,		NID_des_ede3_cbc,	8,	24, },
 	{ CRYPTO_AES_CBC,		NID_aes_128_cbc,	16,	16, },
+	{ CRYPTO_AES_CBC,		NID_aes_192_cbc,	16,	24, },
+	{ CRYPTO_AES_CBC,		NID_aes_256_cbc,	16,	32, },
 	{ CRYPTO_BLF_CBC,		NID_bf_cbc,		8,	16, },
 	{ CRYPTO_CAST_CBC,		NID_cast5_cbc,		8,	16, },
 	{ CRYPTO_SKIPJACK_CBC,		NID_undef,		0,	 0, },
@@ -147,14 +157,16 @@ static struct {
 static struct {
 	int	id;
 	int	nid;
+	int 	keylen;
 } digests[] = {
-	{ CRYPTO_SHA1_HMAC,		NID_hmacWithSHA1,	},
-	{ CRYPTO_RIPEMD160_HMAC,	NID_ripemd160,		},
-	{ CRYPTO_MD5_KPDK,		NID_undef,		},
-	{ CRYPTO_SHA1_KPDK,		NID_undef,		},
-	{ CRYPTO_MD5,			NID_md5,		},
-	{ CRYPTO_SHA1,			NID_undef,		},
-	{ 0,				NID_undef,		},
+	{ CRYPTO_MD5_HMAC,		NID_hmacWithMD5,	16},
+	{ CRYPTO_SHA1_HMAC,		NID_hmacWithSHA1,	20},
+	{ CRYPTO_RIPEMD160_HMAC,	NID_ripemd160,		16/*?*/},
+	{ CRYPTO_MD5_KPDK,		NID_undef,		0},
+	{ CRYPTO_SHA1_KPDK,		NID_undef,		0},
+	{ CRYPTO_MD5,			NID_md5,		16},
+	{ CRYPTO_SHA1,			NID_sha1,		20},
+	{ 0,				NID_undef,		0},
 };
 #endif
 
@@ -182,10 +194,17 @@ open_dev_crypto(void)
 static int
 get_dev_crypto(void)
 {
-	int fd, retfd;
+	static int fd = -1;
+	int retfd;
 
-	if ((fd = open_dev_crypto()) == -1)
-		return (-1);
+	if (fd == -1) {
+		if ((fd = open_dev_crypto()) == -1)
+			return (-1);
+		if (fcntl(fd, F_SETFD, 1) == -1) {
+			close(fd);
+			return (-1);
+		}
+	}
 	if (ioctl(fd, CRIOGET, &retfd) == -1)
 		return (-1);
 
@@ -209,50 +228,6 @@ get_asym_dev_crypto(void)
 }
 
 /*
- * XXXX this needs to be set for each alg - and determined from
- * a running card.
- */
-static int
-cryptodev_max_iv(int cipher)
-{
-	int i;
-
-	for (i = 0; ciphers[i].id; i++)
-		if (ciphers[i].id == cipher)
-			return (ciphers[i].ivmax);
-	return (0);
-}
-
-/*
- * XXXX this needs to be set for each alg - and determined from
- * a running card. For now, fake it out - but most of these
- * for real devices should return 1 for the supported key
- * sizes the device can handle.
- */
-static int
-cryptodev_key_length_valid(int cipher, int len)
-{
-	int i;
-
-	for (i = 0; ciphers[i].id; i++)
-		if (ciphers[i].id == cipher)
-			return (ciphers[i].keylen == len);
-	return (0);
-}
-
-/* convert libcrypto nids to cryptodev */
-static int
-cipher_nid_to_cryptodev(int nid)
-{
-	int i;
-
-	for (i = 0; ciphers[i].id; i++)
-		if (ciphers[i].nid == nid)
-			return (ciphers[i].id);
-	return (0);
-}
-
-/*
  * Find out what ciphers /dev/crypto will let us have a session for.
  * XXX note, that some of these openssl doesn't deal with yet!
  * returning them here is harmless, as long as we return NULL
@@ -270,7 +245,7 @@ get_cryptodev_ciphers(const int **cnids)
 		return (0);
 	}
 	memset(&sess, 0, sizeof(sess));
-	sess.key = (caddr_t)"123456781234567812345678";
+	sess.key = (caddr_t)"123456789abcdefghijklmno";
 
 	for (i = 0; ciphers[i].id && count < CRYPTO_ALGORITHM_MAX; i++) {
 		if (ciphers[i].nid == NID_undef)
@@ -310,10 +285,12 @@ get_cryptodev_digests(const int **cnids)
 		return (0);
 	}
 	memset(&sess, 0, sizeof(sess));
+	sess.mackey = (caddr_t)"123456789abcdefghijklmno";
 	for (i = 0; digests[i].id && count < CRYPTO_ALGORITHM_MAX; i++) {
 		if (digests[i].nid == NID_undef)
 			continue;
 		sess.mac = digests[i].id;
+		sess.mackeylen = digests[i].keylen;
 		sess.cipher = 0;
 		if (ioctl(fd, CIOCGSESSION, &sess) != -1 &&
 		    ioctl(fd, CIOCFSESSION, &sess.ses) != -1)
@@ -360,6 +337,9 @@ cryptodev_usable_ciphers(const int **nid
 static int
 cryptodev_usable_digests(const int **nids)
 {
+#ifdef USE_CRYPTODEV_DIGESTS
+	return (get_cryptodev_digests(nids));
+#else
 	/*
 	 * XXXX just disable all digests for now, because it sucks.
 	 * we need a better way to decide this - i.e. I may not
@@ -374,6 +354,7 @@ cryptodev_usable_digests(const int **nid
 	 */
 	*nids = NULL;
 	return (0);
+#endif
 }
 
 static int
@@ -436,16 +417,20 @@ cryptodev_init_key(EVP_CIPHER_CTX *ctx, 
 {
 	struct dev_crypto_state *state = ctx->cipher_data;
 	struct session_op *sess = &state->d_sess;
-	int cipher;
-
-	if ((cipher = cipher_nid_to_cryptodev(ctx->cipher->nid)) == NID_undef)
-		return (0);
+	int cipher, i;
 
-	if (ctx->cipher->iv_len > cryptodev_max_iv(cipher))
-		return (0);
+	for (i = 0; ciphers[i].id; i++)
+		if (ctx->cipher->nid == ciphers[i].nid &&
+		    ctx->cipher->iv_len <= ciphers[i].ivmax &&
+		    ctx->key_len == ciphers[i].keylen) {
+			cipher = ciphers[i].id;
+			break;
+		}
 
-	if (!cryptodev_key_length_valid(cipher, ctx->key_len))
+	if (!ciphers[i].id) {
+		state->d_fd = -1;
 		return (0);
+	}
 
 	memset(sess, 0, sizeof(struct session_op));
 
@@ -505,6 +490,20 @@ cryptodev_cleanup(EVP_CIPHER_CTX *ctx)
  * gets called when libcrypto requests a cipher NID.
  */
 
+/* RC4 */
+const EVP_CIPHER cryptodev_rc4 = {
+	NID_rc4,
+	1, 16, 0,
+	EVP_CIPH_VARIABLE_LENGTH,
+	cryptodev_init_key,
+	cryptodev_cipher,
+	cryptodev_cleanup,
+	sizeof(struct dev_crypto_state),
+	NULL,
+	NULL,
+	NULL
+};
+
 /* DES CBC EVP */
 const EVP_CIPHER cryptodev_des_cbc = {
 	NID_des_cbc,
@@ -572,6 +571,32 @@ const EVP_CIPHER cryptodev_aes_cbc = {
 	NULL
 };
 
+const EVP_CIPHER cryptodev_aes_192_cbc = {
+	NID_aes_192_cbc,
+	16, 24, 16,
+	EVP_CIPH_CBC_MODE,
+	cryptodev_init_key,
+	cryptodev_cipher,
+	cryptodev_cleanup,
+	sizeof(struct dev_crypto_state),
+	EVP_CIPHER_set_asn1_iv,
+	EVP_CIPHER_get_asn1_iv,
+	NULL
+};
+
+const EVP_CIPHER cryptodev_aes_256_cbc = {
+	NID_aes_256_cbc,
+	16, 32, 16,
+	EVP_CIPH_CBC_MODE,
+	cryptodev_init_key,
+	cryptodev_cipher,
+	cryptodev_cleanup,
+	sizeof(struct dev_crypto_state),
+	EVP_CIPHER_set_asn1_iv,
+	EVP_CIPHER_get_asn1_iv,
+	NULL
+};
+
 /*
  * Registered by the ENGINE when used to find out how to deal with
  * a particular NID in the ENGINE. this says what we'll do at the
@@ -585,6 +610,9 @@ cryptodev_engine_ciphers(ENGINE *e, cons
 		return (cryptodev_usable_ciphers(nids));
 
 	switch (nid) {
+	case NID_rc4:
+		*cipher = &cryptodev_rc4;
+		break;
 	case NID_des_ede3_cbc:
 		*cipher = &cryptodev_3des_cbc;
 		break;
@@ -600,6 +628,12 @@ cryptodev_engine_ciphers(ENGINE *e, cons
 	case NID_aes_128_cbc:
 		*cipher = &cryptodev_aes_cbc;
 		break;
+	case NID_aes_192_cbc:
+		*cipher = &cryptodev_aes_192_cbc;
+		break;
+	case NID_aes_256_cbc:
+		*cipher = &cryptodev_aes_256_cbc;
+		break;
 	default:
 		*cipher = NULL;
 		break;
@@ -607,6 +641,234 @@ cryptodev_engine_ciphers(ENGINE *e, cons
 	return (*cipher != NULL);
 }
 
+
+#ifdef USE_CRYPTODEV_DIGESTS
+
+/* convert digest type to cryptodev */
+static int
+digest_nid_to_cryptodev(int nid)
+{
+	int i;
+
+	for (i = 0; digests[i].id; i++)
+		if (digests[i].nid == nid)
+			return (digests[i].id);
+	return (0);
+}
+
+
+static int
+digest_key_length(int nid)
+{
+	int i;
+
+	for (i = 0; digests[i].id; i++)
+		if (digests[i].nid == nid)
+			return digests[i].keylen;
+	return (0);
+}
+
+
+static int cryptodev_digest_init(EVP_MD_CTX *ctx)
+{
+	struct dev_crypto_state *state = ctx->md_data;
+	struct session_op *sess = &state->d_sess;
+	int digest;
+
+	if ((digest = digest_nid_to_cryptodev(ctx->digest->type)) == NID_undef){
+		fprintf(stderr, "cryptodev_digest_init: Can't get digest \n");
+		return (0);
+	}
+
+	memset(state, 0, sizeof(struct dev_crypto_state));
+
+	if ((state->d_fd = get_dev_crypto()) < 0) {
+		fprintf(stderr, "cryptodev_digest_init: Can't get Dev \n");
+		return (0);
+	}
+
+	sess->mackey = state->dummy_mac_key;
+	sess->mackeylen = digest_key_length(ctx->digest->type);
+	sess->mac = digest;
+
+	if (ioctl(state->d_fd, CIOCGSESSION, sess) < 0) {
+		close(state->d_fd);
+		state->d_fd = -1;
+		fprintf(stderr, "cryptodev_digest_init: Open session failed\n");
+		return (0);
+	}
+
+	return (1);
+}
+
+static int cryptodev_digest_update(EVP_MD_CTX *ctx, const void *data,
+		size_t count)
+{
+	struct crypt_op cryp;
+	struct dev_crypto_state *state = ctx->md_data;
+	struct session_op *sess = &state->d_sess;
+
+	if (!data || state->d_fd < 0) {
+		fprintf(stderr, "cryptodev_digest_update: illegal inputs \n");
+		return (0);
+	}
+
+	if (!count) {
+		return (0);
+	}
+
+	if (!(ctx->flags & EVP_MD_CTX_FLAG_ONESHOT)) {
+		/* if application doesn't support one buffer */
+		state->mac_data = OPENSSL_realloc(state->mac_data, state->mac_len + count);
+
+		if (!state->mac_data) {
+			fprintf(stderr, "cryptodev_digest_update: realloc failed\n");
+			return (0);
+		}
+
+		memcpy(state->mac_data + state->mac_len, data, count);
+   		state->mac_len += count;
+	
+		return (1);
+	}
+
+	memset(&cryp, 0, sizeof(cryp));
+
+	cryp.ses = sess->ses;
+	cryp.flags = 0;
+	cryp.len = count;
+	cryp.src = (caddr_t) data;
+	cryp.dst = NULL;
+	cryp.mac = state->digest_res;
+	if (ioctl(state->d_fd, CIOCCRYPT, &cryp) < 0) {
+		fprintf(stderr, "cryptodev_digest_update: digest failed\n");
+		return (0);
+	}
+	return (1);
+}
+
+
+static int cryptodev_digest_final(EVP_MD_CTX *ctx, unsigned char *md)
+{
+	struct crypt_op cryp;
+	struct dev_crypto_state *state = ctx->md_data;
+	struct session_op *sess = &state->d_sess;
+
+	int ret = 1;
+
+	if (!md || state->d_fd < 0) {
+		fprintf(stderr, "cryptodev_digest_final: illegal input\n");
+		return(0);
+	}
+
+	if (! (ctx->flags & EVP_MD_CTX_FLAG_ONESHOT) ) {
+		/* if application doesn't support one buffer */
+		memset(&cryp, 0, sizeof(cryp));
+
+		cryp.ses = sess->ses;
+		cryp.flags = 0;
+		cryp.len = state->mac_len;
+		cryp.src = state->mac_data;
+		cryp.dst = NULL;
+		cryp.mac = md;
+
+		if (ioctl(state->d_fd, CIOCCRYPT, &cryp) < 0) {
+			fprintf(stderr, "cryptodev_digest_final: digest failed\n");
+			return (0);
+		}
+
+		return 1;
+	}
+
+	memcpy(md, state->digest_res, ctx->digest->md_size);
+
+	return (ret);
+}
+
+
+static int cryptodev_digest_cleanup(EVP_MD_CTX *ctx)
+{
+	int ret = 1;
+	struct dev_crypto_state *state = ctx->md_data;
+	struct session_op *sess = &state->d_sess;
+
+	if (state->d_fd < 0) {
+		fprintf(stderr, "cryptodev_digest_cleanup: illegal input\n");
+		return (0);
+	}
+
+	if (state->mac_data) {
+		OPENSSL_free(state->mac_data);
+		state->mac_data = NULL;
+		state->mac_len = 0;
+	}
+
+	if (state->copy)
+		return 1;
+
+	if (ioctl(state->d_fd, CIOCFSESSION, &sess->ses) < 0) {
+		fprintf(stderr, "cryptodev_digest_cleanup: failed to close session\n");
+		ret = 0;
+	} else {
+		ret = 1;
+	}
+	close(state->d_fd);	
+	state->d_fd = -1;
+
+	return (ret);
+}
+
+static int cryptodev_digest_copy(EVP_MD_CTX *to,const EVP_MD_CTX *from)
+{
+	struct dev_crypto_state *fstate = from->md_data;
+	struct dev_crypto_state *dstate = to->md_data;
+
+	memcpy(dstate, fstate, sizeof(struct dev_crypto_state));
+
+	if (fstate->mac_len != 0) {
+		dstate->mac_data = OPENSSL_malloc(fstate->mac_len);
+		memcpy(dstate->mac_data, fstate->mac_data, fstate->mac_len);
+	}
+
+	dstate->copy = 1;
+
+	return 1;
+}
+
+
+const EVP_MD cryptodev_sha1 = {
+	NID_sha1,
+	NID_undef, 
+	SHA_DIGEST_LENGTH, 
+	EVP_MD_FLAG_ONESHOT,
+	cryptodev_digest_init,
+	cryptodev_digest_update,
+	cryptodev_digest_final,
+	cryptodev_digest_copy,
+	cryptodev_digest_cleanup,
+	EVP_PKEY_NULL_method,
+	SHA_CBLOCK,
+	sizeof(struct dev_crypto_state),
+};
+
+const EVP_MD cryptodev_md5 = {
+	NID_md5,
+	NID_undef, 
+	16 /* MD5_DIGEST_LENGTH */, 
+	EVP_MD_FLAG_ONESHOT,
+	cryptodev_digest_init,
+	cryptodev_digest_update,
+	cryptodev_digest_final,
+	cryptodev_digest_copy,
+	cryptodev_digest_cleanup,
+	EVP_PKEY_NULL_method,
+	64 /* MD5_CBLOCK */,
+	sizeof(struct dev_crypto_state),
+};
+
+#endif /* USE_CRYPTODEV_DIGESTS */
+
+
 static int
 cryptodev_engine_digests(ENGINE *e, const EVP_MD **digest,
     const int **nids, int nid)
@@ -615,10 +877,15 @@ cryptodev_engine_digests(ENGINE *e, cons
 		return (cryptodev_usable_digests(nids));
 
 	switch (nid) {
+#ifdef USE_CRYPTODEV_DIGESTS
 	case NID_md5:
-		*digest = NULL; /* need to make a clean md5 critter */
+		*digest = &cryptodev_md5; 
 		break;
+	case NID_sha1:
+		*digest = &cryptodev_sha1;
+ 		break;
 	default:
+#endif /* USE_CRYPTODEV_DIGESTS */
 		*digest = NULL;
 		break;
 	}
@@ -646,6 +913,7 @@ bn2crparam(const BIGNUM *a, struct crpar
 	b = malloc(bytes);
 	if (b == NULL)
 		return (1);
+	memset(b, 0, bytes);
 
 	crp->crp_p = (char *)b;
 	crp->crp_nbits = bits;
@@ -690,7 +958,7 @@ zapparams(struct crypt_kop *kop)
 {
 	int i;
 
-	for (i = 0; i <= kop->crk_iparams + kop->crk_oparams; i++) {
+	for (i = 0; i < kop->crk_iparams + kop->crk_oparams; i++) {
 		if (kop->crk_param[i].crp_p)
 			free(kop->crk_param[i].crp_p);
 		kop->crk_param[i].crp_p = NULL;
@@ -768,7 +1039,6 @@ static int
 cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)
 {
 	int r;
-
 	r = cryptodev_bn_mod_exp(r0, I, rsa->d, rsa->n, ctx, NULL);
 	return (r);
 }
@@ -904,6 +1177,9 @@ cryptodev_dsa_do_sign(const unsigned cha
 		const DSA_METHOD *meth = DSA_OpenSSL();
 		BN_free(r);
 		BN_free(s);
+		fprintf(stderr, "cryptodev_asym: CRK_DSA_SIGN %s failed, "
+			"Running in software\n", errno==kop.crk_status ?
+			"hardware operation" : "asym process");
 		dsaret = (meth->dsa_do_sign)(dgst, dlen, dsa);
 	}
 err:
@@ -944,6 +1220,9 @@ cryptodev_dsa_verify(const unsigned char
 	} else {
 		const DSA_METHOD *meth = DSA_OpenSSL();
 
+		fprintf(stderr, "cryptodev_asym: CRK_DSA_VERIFY %s failed, "
+			"Running in software\n", errno==kop.crk_status ?
+			"hardware operation" : "asym process");
 		dsaret = (meth->dsa_do_verify)(dgst, dlen, sig, dsa);
 	}
 err:
@@ -977,8 +1256,8 @@ static int
 cryptodev_dh_compute_key(unsigned char *key, const BIGNUM *pub_key, DH *dh)
 {
 	struct crypt_kop kop;
-	int dhret = 1;
-	int fd, keylen;
+	int dhret = -1;
+	int fd, keybits;
 
 	if ((fd = get_asym_dev_crypto()) < 0) {
 		const DH_METHOD *meth = DH_OpenSSL();
@@ -986,7 +1265,7 @@ cryptodev_dh_compute_key(unsigned char *
 		return ((meth->compute_key)(key, pub_key, dh));
 	}
 
-	keylen = BN_num_bits(dh->p);
+	keybits = BN_num_bits(dh->p);
 
 	memset(&kop, 0, sizeof kop);
 	kop.crk_op = CRK_DH_COMPUTE_KEY;
@@ -1001,14 +1280,18 @@ cryptodev_dh_compute_key(unsigned char *
 	kop.crk_iparams = 3;
 
 	kop.crk_param[3].crp_p = (char *)key;
-	kop.crk_param[3].crp_nbits = keylen * 8;
+	kop.crk_param[3].crp_nbits = keybits;
 	kop.crk_oparams = 1;
 
 	if (ioctl(fd, CIOCKEY, &kop) == -1) {
 		const DH_METHOD *meth = DH_OpenSSL();
 
+		fprintf(stderr, "cryptodev_asym: CRK_DH_COMPUTE_KEY %s failed, "
+			"Running in software\n", errno==kop.crk_status ?
+			"hardware operation" : "asym process");
 		dhret = (meth->compute_key)(key, pub_key, dh);
-	}
+	} else
+		dhret = (keybits + 7) / 8;
 err:
 	kop.crk_param[3].crp_p = NULL;
 	zapparams(&kop);
--- a/crypto/engine/engine.h
+++ b/crypto/engine/engine.h
@@ -705,7 +705,7 @@ typedef int (*dynamic_bind_engine)(ENGIN
  * values. */
 void *ENGINE_get_static_state(void);
 
-#if defined(__OpenBSD__) || defined(__FreeBSD__)
+#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
 void ENGINE_setup_bsd_cryptodev(void);
 #endif
 
--- a/crypto/evp/c_all.c
+++ b/crypto/evp/c_all.c
@@ -83,7 +83,7 @@ void OPENSSL_add_all_algorithms_noconf(v
 	OpenSSL_add_all_ciphers();
 	OpenSSL_add_all_digests();
 #ifndef OPENSSL_NO_ENGINE
-# if defined(__OpenBSD__) || defined(__FreeBSD__)
+# if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
 	ENGINE_setup_bsd_cryptodev();
 # endif
 #endif
--- a/crypto/evp/c_alld.c
+++ b/crypto/evp/c_alld.c
@@ -78,7 +78,7 @@ void OpenSSL_add_all_digests(void)
 	EVP_add_digest(EVP_dss());
 #endif
 #endif
-#ifndef OPENSSL_NO_SHA
+#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
 	EVP_add_digest(EVP_sha1());
 	EVP_add_digest_alias(SN_sha1,"ssl3-sha1");
 	EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA);
--- a/engines/Makefile
+++ b/engines/Makefile
@@ -97,6 +97,7 @@ install:
 			( echo installing $$l; \
 			  if [ "$(PLATFORM)" != "Cygwin" ]; then \
 				case "$(CFLAGS)" in \
+				*OPENSSL_NO_HW*)	continue;;	\
 				*DSO_DLFCN*)	sfx="so";;	\
 				*DSO_DL*)	sfx="sl";;	\
 				*)		sfx="bad";;	\