1 files changed, 172 insertions, 0 deletions

diff --git a/src/lib/libcrypto/pkcs12/p12_crt.c b/src/lib/libcrypto/pkcs12/p12_crt.c
new file mode 100644
index 0000000000..40340a7bef
--- /dev/null
+++ b/src/lib/libcrypto/pkcs12/p12_crt.c
@@ -0,0 +1,172 @@
+/* p12_crt.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 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
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include <openssl/pkcs12.h>
+
+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;
+        int i;
+        unsigned char keyid[EVP_MAX_MD_SIZE];
+        unsigned int keyidlen;
+
+        /* Set defaults */
+        if(!nid_cert)
+                {
+#ifdef OPENSSL_FIPS
+                if (FIPS_mode())
+                        nid_cert = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+                else
+#endif
+                        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) {
+                PKCS12err(PKCS12_F_PKCS12_CREATE,PKCS12_R_INVALID_NULL_ARGUMENT);
+                return NULL;
+        }
+
+        if(!X509_check_private_key(cert, pkey)) return NULL;
+
+        if(!(bags = sk_PKCS12_SAFEBAG_new_null ())) {
+                PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
+                return NULL;
+        }
+
+        /* 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(!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;
+                        }
+                }
+        }
+
+        /* Turn certbags into encrypted authsafe */
+        authsafe = PKCS12_pack_p7encdata (nid_cert, pass, -1, NULL, 0,
+                                          iter, bags);
+        sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+
+        if (!authsafe) return NULL;
+
+        if(!(safes = sk_PKCS7_new_null ())
+           || !sk_PKCS7_push(safes, authsafe)) {
+                PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
+                return NULL;
+        }
+
+        /* 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;
+
+        if(!PKCS12_pack_authsafes (p12, safes)) return NULL;
+
+        sk_PKCS7_pop_free(safes, PKCS7_free);
+
+        if(!PKCS12_set_mac (p12, pass, -1, NULL, 0, mac_iter, NULL))
+            return NULL;
+
+        return p12;
+
+}