diff --git a/CHANGES b/CHANGES
index ef7d1b55ddac57a0a7642db3a4c051f107a2ee1f..54fb8daecd56cb232de01e6804347c700fbd56fe 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,22 @@
 
  Changes between 0.9.7 and 0.9.8  [xx XXX 2002]
 
+  *) Add new 'medium level' PKCS#12 API. Certificates and keys
+     can be added using this API to created arbitrary PKCS#12
+     files while avoiding the low level API.
+
+     New options to PKCS12_create(), key or cert can be NULL and
+     will then be omitted from the output file. The encryption
+     algorithm NIDs can be set to -1 for no encryption, the mac
+     iteration count can be set to 0 to omit the mac.
+
+     Enhance pkcs12 utility by making the -nokeys and -nocerts
+     options work when creating a PKCS#12 file. New option -nomac
+     to omit the mac, NONE can be set for an encryption algorithm.
+     New code is modified to use the enhanced PKCS12_create()
+     instead of the low level API.
+     [Steve Henson]
+
   *) Extend ASN1 encoder to support indefinite length constructed
      encoding. This can output sequences tags and octet strings in
      this form. Modify pk7_asn1.c to support indefinite length
diff --git a/apps/pkcs12.c b/apps/pkcs12.c
index 1697f6157ff5eb2245fb4fcfd6fd73d2eaaf7661..0d7bf3e6a8ca8b91bc8f6586c194b9009fba9081 100644
--- a/apps/pkcs12.c
+++ b/apps/pkcs12.c
@@ -2,10 +2,10 @@
 #if !defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_SHA1)
 
 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
- * project 1999.
+ * project.
  */
 /* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2002 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -164,10 +164,14 @@ int MAIN(int argc, char **argv)
 					 maciter = PKCS12_DEFAULT_ITER;
 		else if (!strcmp (*args, "-nomaciter"))
 					 maciter = 1;
+		else if (!strcmp (*args, "-nomac"))
+					 maciter = -1;
 		else if (!strcmp (*args, "-nodes")) enc=NULL;
 		else if (!strcmp (*args, "-certpbe")) {
 			if (args[1]) {
 				args++;
+				if (!strcmp(*args, "NONE"))
+					cert_pbe = -1;
 				cert_pbe=OBJ_txt2nid(*args);
 				if(cert_pbe == NID_undef) {
 					BIO_printf(bio_err,
@@ -178,7 +182,10 @@ int MAIN(int argc, char **argv)
 		} else if (!strcmp (*args, "-keypbe")) {
 			if (args[1]) {
 				args++;
-				key_pbe=OBJ_txt2nid(*args);
+				if (!strcmp(*args, "NONE"))
+					key_pbe = -1;
+				else
+					key_pbe=OBJ_txt2nid(*args);
 				if(key_pbe == NID_undef) {
 					BIO_printf(bio_err,
 						 "Unknown PBE algorithm %s\n", *args);
@@ -357,24 +364,6 @@ int MAIN(int argc, char **argv)
 	    goto end;
    }
 
-#if 0
-   if (certfile) {
-    	if(!(certsin = BIO_new_file(certfile, "r"))) {
-	    BIO_printf(bio_err, "Can't open certificate file %s\n", certfile);
-	    perror (certfile);
-	    goto end;
-	}
-    }
-
-    if (keyname) {
-    	if(!(inkey = BIO_new_file(keyname, "r"))) {
-	    BIO_printf(bio_err, "Can't key certificate file %s\n", keyname);
-	    perror (keyname);
-	    goto end;
-	}
-     }
-#endif
-
 #ifdef CRYPTO_MDEBUG
     CRYPTO_pop_info();
     CRYPTO_push_info("write files");
@@ -411,27 +400,31 @@ int MAIN(int argc, char **argv)
 
     if (export_cert) {
 	EVP_PKEY *key = NULL;
-	STACK_OF(PKCS12_SAFEBAG) *bags = NULL;
-	STACK_OF(PKCS7) *safes = NULL;
-	PKCS12_SAFEBAG *bag = NULL;
-	PKCS8_PRIV_KEY_INFO *p8 = NULL;
-	PKCS7 *authsafe = NULL;
-	X509 *ucert = NULL;
+	X509 *ucert = NULL, *x = NULL;
 	STACK_OF(X509) *certs=NULL;
-	char *catmp = NULL;
+	unsigned char *catmp = NULL;
 	int i;
-	unsigned char keyid[EVP_MAX_MD_SIZE];
-	unsigned int keyidlen = 0;
+
+	if ((options & (NOCERTS|NOKEYS)) == (NOCERTS|NOKEYS))
+		{	
+		BIO_printf(bio_err, "Nothing to do!\n");
+		goto export_end;
+		}
+
+	if (options & NOCERTS)
+		chain = 0;
 
 #ifdef CRYPTO_MDEBUG
 	CRYPTO_push_info("process -export_cert");
 	CRYPTO_push_info("reading private key");
 #endif
-	key = load_key(bio_err, keyname ? keyname : infile, FORMAT_PEM, 1,
-		passin, e, "private key");
-	if (!key) {
-		goto export_end;
-	}
+	if (!(options & NOKEYS))
+		{
+		key = load_key(bio_err, keyname ? keyname : infile,
+				FORMAT_PEM, 1, passin, e, "private key");
+		if (!key)
+			goto export_end;
+		}
 
 #ifdef CRYPTO_MDEBUG
 	CRYPTO_pop_info();
@@ -439,49 +432,61 @@ int MAIN(int argc, char **argv)
 #endif
 
 	/* Load in all certs in input file */
-	if(!(certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
-		"certificates"))) {
-		goto export_end;
-	}
+	if(!(options & NOCERTS))
+		{
+		certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
+							"certificates");
+		if (!certs)
+			goto export_end;
 
-#ifdef CRYPTO_MDEBUG
-	CRYPTO_pop_info();
-	CRYPTO_push_info("reading certs from input 2");
-#endif
+		if (key)
+			{
+			/* Look for matching private key */
+			for(i = 0; i < sk_X509_num(certs); i++)
+				{
+				x = sk_X509_value(certs, i);
+				if(X509_check_private_key(x, key))
+					{
+					ucert = x;
+					/* Zero keyid and alias */
+					X509_keyid_set1(ucert, NULL, 0);
+					X509_alias_set1(ucert, NULL, 0);
+					/* Remove from list */
+					sk_X509_delete(certs, i);
+					break;
+					}
+				}
+			if (!ucert)
+				{
+				BIO_printf(bio_err, "No certificate matches private key\n");
+				goto export_end;
+				}
+			}
 
-	for(i = 0; i < sk_X509_num(certs); i++) {
-		ucert = sk_X509_value(certs, i);
-		if(X509_check_private_key(ucert, key)) {
-			X509_digest(ucert, EVP_sha1(), keyid, &keyidlen);
-			break;
 		}
-	}
-	if(!keyidlen) {
-		ucert = NULL;
-		BIO_printf(bio_err, "No certificate matches private key\n");
-		goto export_end;
-	}
-	
+
 #ifdef CRYPTO_MDEBUG
 	CRYPTO_pop_info();
-	CRYPTO_push_info("reading certs from certfile");
+	CRYPTO_push_info("reading certs from input 2");
 #endif
 
-	bags = sk_PKCS12_SAFEBAG_new_null ();
-
 	/* Add any more certificates asked for */
-	if (certfile) {
+	if(certfile)
+		{
 		STACK_OF(X509) *morecerts=NULL;
 		if(!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
 					    NULL, e,
-					    "certificates from certfile"))) {
+					    "certificates from certfile")))
 			goto export_end;
-		}
-		while(sk_X509_num(morecerts) > 0) {
+		while(sk_X509_num(morecerts) > 0)
 			sk_X509_push(certs, sk_X509_shift(morecerts));
-		}
 		sk_X509_free(morecerts);
- 	}
+ 		}
+
+#ifdef CRYPTO_MDEBUG
+	CRYPTO_pop_info();
+	CRYPTO_push_info("reading certs from certfile");
+#endif
 
 #ifdef CRYPTO_MDEBUG
 	CRYPTO_pop_info();
@@ -518,100 +523,51 @@ int MAIN(int argc, char **argv)
 		}			
     	}
 
-#ifdef CRYPTO_MDEBUG
-	CRYPTO_pop_info();
-	CRYPTO_push_info("building bags");
-#endif
+	/* Add any CA names */
 
-	/* We now have loads of certificates: include them all */
-	for(i = 0; i < sk_X509_num(certs); i++) {
-		X509 *cert = NULL;
-		cert = sk_X509_value(certs, i);
-		bag = PKCS12_x5092certbag(cert);
-		/* If it matches private key set id */
-		if(cert == ucert) {
-			if(name) PKCS12_add_friendlyname(bag, name, -1);
-			PKCS12_add_localkeyid(bag, keyid, keyidlen);
-		} else if((catmp = sk_shift(canames))) 
-				PKCS12_add_friendlyname(bag, catmp, -1);
-		sk_PKCS12_SAFEBAG_push(bags, bag);
-	}
-	sk_X509_pop_free(certs, X509_free);
-	certs = NULL;
+	for (i = 0; i < sk_num(canames); i++)
+		{
+		catmp = (unsigned char *)sk_value(canames, i);
+		X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
+		}
+		
 
 #ifdef CRYPTO_MDEBUG
 	CRYPTO_pop_info();
-	CRYPTO_push_info("encrypting bags");
+	CRYPTO_push_info("reading password");
 #endif
 
 	if(!noprompt &&
-		EVP_read_pw_string(pass, 50, "Enter Export Password:", 1)) {
-	    BIO_printf (bio_err, "Can't read Password\n");
-	    goto export_end;
-        }
+		EVP_read_pw_string(pass, 50, "Enter Export Password:", 1))
+		{
+	    	BIO_printf (bio_err, "Can't read Password\n");
+	    	goto export_end;
+        	}
 	if (!twopass) strcpy(macpass, pass);
-	/* Turn certbags into encrypted authsafe */
-	authsafe = PKCS12_pack_p7encdata(cert_pbe, cpass, -1, NULL, 0,
-								 iter, bags);
-	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
-	bags = NULL;
-
-	if (!authsafe) {
-		ERR_print_errors (bio_err);
-		goto export_end;
-	}
-
-	safes = sk_PKCS7_new_null ();
-	sk_PKCS7_push (safes, authsafe);
-
-#ifdef CRYPTO_MDEBUG
-	CRYPTO_pop_info();
-	CRYPTO_push_info("building shrouded key bag");
-#endif
-
-	/* Make a shrouded key bag */
-	p8 = EVP_PKEY2PKCS8 (key);
-	if(keytype) PKCS8_add_keyusage(p8, keytype);
-	bag = PKCS12_MAKE_SHKEYBAG(key_pbe, cpass, -1, NULL, 0, iter, p8);
-	PKCS8_PRIV_KEY_INFO_free(p8);
-	p8 = NULL;
-        if (name) PKCS12_add_friendlyname (bag, name, -1);
-	if(csp_name) PKCS12_add_CSPName_asc(bag, csp_name, -1);
-	PKCS12_add_localkeyid (bag, keyid, keyidlen);
-	bags = sk_PKCS12_SAFEBAG_new_null();
-	sk_PKCS12_SAFEBAG_push (bags, bag);
 
 #ifdef CRYPTO_MDEBUG
 	CRYPTO_pop_info();
-	CRYPTO_push_info("encrypting shrouded key bag");
+	CRYPTO_push_info("creating PKCS#12 structure");
 #endif
 
-	/* Turn it into unencrypted safe bag */
-	authsafe = PKCS12_pack_p7data (bags);
-	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
-	bags = NULL;
-	sk_PKCS7_push (safes, authsafe);
+	p12 = PKCS12_create(pass, name, key, ucert, certs,
+				key_pbe, cert_pbe, iter, -1, keytype);
 
-#ifdef CRYPTO_MDEBUG
-	CRYPTO_pop_info();
-	CRYPTO_push_info("building pkcs12");
-#endif
-
-	p12 = PKCS12_init(NID_pkcs7_data);
-
-	PKCS12_pack_authsafes(p12, safes);
-
-	sk_PKCS7_pop_free(safes, PKCS7_free);
-	safes = NULL;
+	if (!p12)
+		{
+	    	ERR_print_errors (bio_err);
+		goto export_end;
+		}
 
-	PKCS12_set_mac (p12, mpass, -1, NULL, 0, maciter, NULL);
+	if (maciter != -1)
+		PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, NULL);
 
 #ifdef CRYPTO_MDEBUG
 	CRYPTO_pop_info();
 	CRYPTO_push_info("writing pkcs12");
 #endif
 
-	i2d_PKCS12_bio (out, p12);
+	i2d_PKCS12_bio(out, p12);
 
 	ret = 0;
 
@@ -624,8 +580,7 @@ int MAIN(int argc, char **argv)
 
 	if (key) EVP_PKEY_free(key);
 	if (certs) sk_X509_pop_free(certs, X509_free);
-	if (safes) sk_PKCS7_pop_free(safes, PKCS7_free);
-	if (bags) sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+	if (ucert) X509_free(ucert);
 
 #ifdef CRYPTO_MDEBUG
 	CRYPTO_pop_info();
diff --git a/crypto/asn1/x_x509a.c b/crypto/asn1/x_x509a.c
index f244768b7e1dd3d0610382ad9d44f1447dfe1992..0c9aa4fd0c412cfc27472bf481ca82768969baac 100644
--- a/crypto/asn1/x_x509a.c
+++ b/crypto/asn1/x_x509a.c
@@ -91,6 +91,14 @@ static X509_CERT_AUX *aux_get(X509 *x)
 int X509_alias_set1(X509 *x, unsigned char *name, int len)
 {
 	X509_CERT_AUX *aux;
+	if (!name)
+		{
+		if (!x || !x->aux || !x->aux->alias)
+			return 1;
+		ASN1_UTF8STRING_free(x->aux->alias);
+		x->aux->alias = NULL;
+		return 1;
+		}
 	if(!(aux = aux_get(x))) return 0;
 	if(!aux->alias && !(aux->alias = ASN1_UTF8STRING_new())) return 0;
 	return ASN1_STRING_set(aux->alias, name, len);
@@ -99,6 +107,14 @@ int X509_alias_set1(X509 *x, unsigned char *name, int len)
 int X509_keyid_set1(X509 *x, unsigned char *id, int len)
 {
 	X509_CERT_AUX *aux;
+	if (!id)
+		{
+		if (!x || !x->aux || !x->aux->keyid)
+			return 1;
+		ASN1_OCTET_STRING_free(x->aux->keyid);
+		x->aux->keyid = NULL;
+		return 1;
+		}
 	if(!(aux = aux_get(x))) return 0;
 	if(!aux->keyid && !(aux->keyid = ASN1_OCTET_STRING_new())) return 0;
 	return ASN1_STRING_set(aux->keyid, id, len);
@@ -111,6 +127,13 @@ unsigned char *X509_alias_get0(X509 *x, int *len)
 	return x->aux->alias->data;
 }
 
+unsigned char *X509_keyid_get0(X509 *x, int *len)
+{
+	if(!x->aux || !x->aux->keyid) return NULL;
+	if(len) *len = x->aux->keyid->length;
+	return x->aux->keyid->data;
+}
+
 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj)
 {
 	X509_CERT_AUX *aux;
diff --git a/crypto/pkcs12/p12_crt.c b/crypto/pkcs12/p12_crt.c
index 4c36c643ce683b2222126255c637c6066c52a791..77b5845ea95a26e999c0b8320f34295412deff34 100644
--- a/crypto/pkcs12/p12_crt.c
+++ b/crypto/pkcs12/p12_crt.c
@@ -1,9 +1,9 @@
 /* p12_crt.c */
 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
- * project 1999.
+ * project.
  */
 /* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2002 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -60,105 +60,277 @@
 #include "cryptlib.h"
 #include <openssl/pkcs12.h>
 
+
+static int pkcs12_add_bag(STACK_OF(PKCS12_SAFEBAG) **pbags, PKCS12_SAFEBAG *bag);
+
 PKCS12 *PKCS12_create(char *pass, char *name, EVP_PKEY *pkey, X509 *cert,
 	     STACK_OF(X509) *ca, int nid_key, int nid_cert, int iter, int mac_iter,
 	     int keytype)
 {
-	PKCS12 *p12;
-	STACK_OF(PKCS12_SAFEBAG) *bags;
-	STACK_OF(PKCS7) *safes;
-	PKCS12_SAFEBAG *bag;
-	PKCS8_PRIV_KEY_INFO *p8;
-	PKCS7 *authsafe;
-	X509 *tcert;
+	PKCS12 *p12 = NULL;
+	STACK_OF(PKCS7) *safes = NULL;
+	STACK_OF(PKCS12_SAFEBAG) *bags = NULL;
+	PKCS12_SAFEBAG *bag = NULL;
 	int i;
 	unsigned char keyid[EVP_MAX_MD_SIZE];
-	unsigned int keyidlen;
+	unsigned int keyidlen = 0;
 
 	/* Set defaults */
-	if(!nid_cert) nid_cert = NID_pbe_WithSHA1And40BitRC2_CBC;
-	if(!nid_key) nid_key = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
-	if(!iter) iter = PKCS12_DEFAULT_ITER;
-	if(!mac_iter) mac_iter = 1;
+	if (!nid_cert)
+		nid_cert = NID_pbe_WithSHA1And40BitRC2_CBC;
+	if (!nid_key)
+		nid_key = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+	if (!iter)
+		iter = PKCS12_DEFAULT_ITER;
+	if (!mac_iter)
+		mac_iter = 1;
 
-	if(!pkey || !cert) {
+	if(!pkey && !cert && !ca)
+		{
 		PKCS12err(PKCS12_F_PKCS12_CREATE,PKCS12_R_INVALID_NULL_ARGUMENT);
 		return NULL;
-	}
+		}
 
-	if(!X509_check_private_key(cert, pkey)) return NULL;
+	if (pkey && cert)
+		{
+		if(!X509_check_private_key(cert, pkey))
+			return NULL;
+		X509_digest(cert, EVP_sha1(), keyid, &keyidlen);
+		}
 
-	if(!(bags = sk_PKCS12_SAFEBAG_new_null ())) {
-		PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
-		return NULL;
-	}
+	if (cert)
+		{
+		bag = PKCS12_add_cert(&bags, cert);
+		if(name && !PKCS12_add_friendlyname(bag, name, -1))
+			goto err;
+		if(keyidlen && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
+			goto err;
+		}
+
+	/* Add all other certificates */
+	for(i = 0; i < sk_X509_num(ca); i++)
+		{
+		if (!PKCS12_add_cert(&bags, sk_X509_value(ca, i)))
+			goto err;
+		}
+
+	if (bags && !PKCS12_add_safe(&safes, bags, nid_cert, iter, pass))
+			goto err;
+
+	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+	bags = NULL;
+
+	if (pkey)
+		{
+		bag = PKCS12_add_key(&bags, pkey, keytype, iter, nid_key, pass);
+		if (!bag)
+			goto err;
+		if(name && !PKCS12_add_friendlyname(bag, name, -1))
+			goto err;
+		if(keyidlen && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
+			goto err;
+		}
+
+	if (bags && !PKCS12_add_safe(&safes, bags, -1, 0, NULL))
+			goto err;
+
+	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+	bags = NULL;
+
+	p12 = PKCS12_add_safes(safes, 0);
+
+	sk_PKCS7_pop_free(safes, PKCS7_free);
+
+	safes = NULL;
+
+	if ((mac_iter != -1) &&
+		!PKCS12_set_mac(p12, pass, -1, NULL, 0, mac_iter, NULL))
+	    goto err;
+
+	return p12;
+
+	err:
+
+	if (p12)
+		PKCS12_free(p12);
+	if (safes)
+		sk_PKCS7_pop_free(safes, PKCS7_free);
+	if (bags)
+		sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+	return NULL;
+
+}
+
+PKCS12_SAFEBAG *PKCS12_add_cert(STACK_OF(PKCS12_SAFEBAG) **pbags, X509 *cert)
+	{
+	PKCS12_SAFEBAG *bag = NULL;
+	char *name;
+	int namelen = -1;
+	unsigned char *keyid;
+	int keyidlen = -1;
 
 	/* Add user certificate */
-	if(!(bag = PKCS12_x5092certbag(cert))) return NULL;
-	if(name && !PKCS12_add_friendlyname(bag, name, -1)) return NULL;
-	X509_digest(cert, EVP_sha1(), keyid, &keyidlen);
-	if(!PKCS12_add_localkeyid(bag, keyid, keyidlen)) return NULL;
+	if(!(bag = PKCS12_x5092certbag(cert)))
+		goto err;
+
+	/* Use friendlyName and localKeyID in certificate.
+	 * (if present)
+	 */
+
+	name = (char *)X509_alias_get0(cert, &namelen);
+
+	if(name && !PKCS12_add_friendlyname(bag, name, namelen))
+		goto err;
+
+	keyid = X509_keyid_get0(cert, &keyidlen);
+
+	if(keyid && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
+		goto err;
+
+	if (!pkcs12_add_bag(pbags, bag))
+		goto err;
+
+	return bag;
+
+	err:
+
+	if (bag)
+		PKCS12_SAFEBAG_free(bag);
+
+	return NULL;
 
-	if(!sk_PKCS12_SAFEBAG_push(bags, bag)) {
-		PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
-		return NULL;
 	}
-	
-	/* Add all other certificates */
-	if(ca) {
-		for(i = 0; i < sk_X509_num(ca); i++) {
-			tcert = sk_X509_value(ca, i);
-			if(!(bag = PKCS12_x5092certbag(tcert))) return NULL;
-			if(!sk_PKCS12_SAFEBAG_push(bags, bag)) {
-				PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
-				return NULL;
-			}
+
+PKCS12_SAFEBAG *PKCS12_add_key(STACK_OF(PKCS12_SAFEBAG) **pbags, EVP_PKEY *key,
+						int key_usage, int iter,
+						int nid_key, char *pass)
+	{
+
+	PKCS12_SAFEBAG *bag = NULL;
+	PKCS8_PRIV_KEY_INFO *p8 = NULL;
+
+	/* Make a PKCS#8 structure */
+	if(!(p8 = EVP_PKEY2PKCS8(key)))
+		goto err;
+	if(key_usage && !PKCS8_add_keyusage(p8, key_usage))
+		goto err;
+	if (nid_key != -1)
+		{
+		bag = PKCS12_MAKE_SHKEYBAG(nid_key, pass, -1, NULL, 0, iter, p8);
+		PKCS8_PRIV_KEY_INFO_free(p8);
 		}
+	else
+		bag = PKCS12_MAKE_KEYBAG(p8);
+
+	if(!bag)
+		goto err;
+
+	if (!pkcs12_add_bag(pbags, bag))
+		goto err;
+
+	return bag;
+
+	err:
+
+	if (bag)
+		PKCS12_SAFEBAG_free(bag);
+
+	return NULL;
+
 	}
 
-	/* Turn certbags into encrypted authsafe */
-	authsafe = PKCS12_pack_p7encdata (nid_cert, pass, -1, NULL, 0,
+int PKCS12_add_safe(STACK_OF(PKCS7) **psafes, STACK_OF(PKCS12_SAFEBAG) *bags,
+						int nid_safe, int iter, char *pass)
+	{
+	PKCS7 *p7 = NULL;
+	int free_safes = 0;
+
+	if (!*psafes)
+		{
+		*psafes = sk_PKCS7_new_null();
+		if (!*psafes)
+			return 0;
+		free_safes = 1;
+		}
+	else
+		free_safes = 0;
+
+	if (nid_safe == 0)
+		nid_safe = NID_pbe_WithSHA1And40BitRC2_CBC;
+
+	if (nid_safe == -1)
+		p7 = PKCS12_pack_p7data(bags);
+	else
+		p7 = PKCS12_pack_p7encdata(nid_safe, pass, -1, NULL, 0,
 					  iter, bags);
-	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+	if (!p7)
+		goto err;
 
-	if (!authsafe) return NULL;
+	if (!sk_PKCS7_push(*psafes, p7))
+		goto err;
 
-	if(!(safes = sk_PKCS7_new_null ())
-	   || !sk_PKCS7_push(safes, authsafe)) {
-		PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
-		return NULL;
-	}
+	return 1;
+
+	err:
+	if (free_safes)
+		{
+		sk_PKCS7_free(*psafes);
+		*psafes = NULL;
+		}
+
+	if (p7)
+		PKCS7_free(p7);
+
+	return 0;
 
-	/* Make a shrouded key bag */
-	if(!(p8 = EVP_PKEY2PKCS8 (pkey))) return NULL;
-	if(keytype && !PKCS8_add_keyusage(p8, keytype)) return NULL;
-	bag = PKCS12_MAKE_SHKEYBAG (nid_key, pass, -1, NULL, 0, iter, p8);
-	if(!bag) return NULL;
-	PKCS8_PRIV_KEY_INFO_free(p8);
-        if (name && !PKCS12_add_friendlyname (bag, name, -1)) return NULL;
-	if(!PKCS12_add_localkeyid (bag, keyid, keyidlen)) return NULL;
-	if(!(bags = sk_PKCS12_SAFEBAG_new_null())
-	   || !sk_PKCS12_SAFEBAG_push (bags, bag)) {
-		PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
-		return NULL;
-	}
-	/* Turn it into unencrypted safe bag */
-	if(!(authsafe = PKCS12_pack_p7data (bags))) return NULL;
-	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
-	if(!sk_PKCS7_push(safes, authsafe)) {
-		PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
-		return NULL;
 	}
 
-	if(!(p12 = PKCS12_init (NID_pkcs7_data))) return NULL;
+static int pkcs12_add_bag(STACK_OF(PKCS12_SAFEBAG) **pbags, PKCS12_SAFEBAG *bag)
+	{
+	int free_bags;
+	if (!pbags)
+		return 1;
+	if (!*pbags)
+		{
+		*pbags = sk_PKCS12_SAFEBAG_new_null();
+		if (!*pbags)
+			return 0;
+		free_bags = 1;
+		}
+	else 
+		free_bags = 0;
 
-	if(!PKCS12_pack_authsafes (p12, safes)) return NULL;
+	if (!sk_PKCS12_SAFEBAG_push(*pbags, bag))
+		{
+		if (free_bags)
+			{
+			sk_PKCS12_SAFEBAG_free(*pbags);
+			*pbags = NULL;
+			}
+		return 0;
+		}
 
-	sk_PKCS7_pop_free(safes, PKCS7_free);
+	return 1;
 
-	if(!PKCS12_set_mac (p12, pass, -1, NULL, 0, mac_iter, NULL))
-	    return NULL;
+	}
+		
+
+PKCS12 *PKCS12_add_safes(STACK_OF(PKCS7) *safes, int nid_p7)
+	{
+	PKCS12 *p12;
+	if (nid_p7 <= 0)
+		nid_p7 = NID_pkcs7_data;
+	p12 = PKCS12_init(nid_p7);
+
+	if (!p12)
+		return NULL;
+
+	if(!PKCS12_pack_authsafes(p12, safes))
+		{
+		PKCS12_free(p12);
+		return NULL;
+		}
 
 	return p12;
 
-}
+	}
diff --git a/crypto/pkcs12/pkcs12.h b/crypto/pkcs12/pkcs12.h
index dd338f266cc47376a54903d67a80c071e2048a8e..5c8b492816cf613134fe6afdc4a48ccf591948d7 100644
--- a/crypto/pkcs12/pkcs12.h
+++ b/crypto/pkcs12/pkcs12.h
@@ -249,6 +249,15 @@ int PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey, X509 **cert,
 PKCS12 *PKCS12_create(char *pass, char *name, EVP_PKEY *pkey, X509 *cert,
 			 STACK_OF(X509) *ca, int nid_key, int nid_cert, int iter,
 						 int mac_iter, int keytype);
+
+PKCS12_SAFEBAG *PKCS12_add_cert(STACK_OF(PKCS12_SAFEBAG) **pbags, X509 *cert);
+PKCS12_SAFEBAG *PKCS12_add_key(STACK_OF(PKCS12_SAFEBAG) **pbags, EVP_PKEY *key,
+						int key_usage, int iter,
+						int key_nid, char *pass);
+int PKCS12_add_safe(STACK_OF(PKCS7) **psafes, STACK_OF(PKCS12_SAFEBAG) *bags,
+					int safe_nid, int iter, char *pass);
+PKCS12 *PKCS12_add_safes(STACK_OF(PKCS7) *safes, int p7_nid);
+
 int i2d_PKCS12_bio(BIO *bp, PKCS12 *p12);
 int i2d_PKCS12_fp(FILE *fp, PKCS12 *p12);
 PKCS12 *d2i_PKCS12_bio(BIO *bp, PKCS12 **p12);
diff --git a/crypto/x509/x509.h b/crypto/x509/x509.h
index 96d3b6988892c1cd79cb28da8f15d323ae0978fc..7a2c8db1b01d177dfffa8851c5828674a305d16a 100644
--- a/crypto/x509/x509.h
+++ b/crypto/x509/x509.h
@@ -929,6 +929,7 @@ X509 *		d2i_X509_AUX(X509 **a,unsigned char **pp,long length);
 int X509_alias_set1(X509 *x, unsigned char *name, int len);
 int X509_keyid_set1(X509 *x, unsigned char *id, int len);
 unsigned char * X509_alias_get0(X509 *x, int *len);
+unsigned char * X509_keyid_get0(X509 *x, int *len);
 int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
 int X509_TRUST_set(int *t, int trust);
 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);