--- /dev/null
+/* pkcs12.c */
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project.
+ */
+/* ====================================================================
+ * Copyright (c) 1999-2006 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 <openssl/opensslconf.h>
+#if !defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_SHA1)
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "apps.h"
+#include <openssl/crypto.h>
+#include <openssl/err.h>
+#include <openssl/pem.h>
+#include <openssl/pkcs12.h>
+
+#define PROG pkcs12_main
+
+const EVP_CIPHER *enc;
+
+
+#define NOKEYS 0x1
+#define NOCERTS 0x2
+#define INFO 0x4
+#define CLCERTS 0x8
+#define CACERTS 0x10
+
+int get_cert_chain (X509 *cert, X509_STORE *store, STACK_OF(X509) **chain);
+int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass, int passlen, int options, char *pempass);
+int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags, char *pass,
+ int passlen, int options, char *pempass);
+int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bags, char *pass, int passlen, int options, char *pempass);
+int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name);
+void hex_prin(BIO *out, unsigned char *buf, int len);
+int alg_print(BIO *x, X509_ALGOR *alg);
+int cert_load(BIO *in, STACK_OF(X509) *sk);
+static int set_pbe(BIO *err, int *ppbe, const char *str);
+
+int MAIN(int, char **);
+
+int MAIN(int argc, char **argv)
+{
+ ENGINE *e = NULL;
+ char *infile=NULL, *outfile=NULL, *keyname = NULL;
+ char *certfile=NULL;
+ BIO *in=NULL, *out = NULL;
+ char **args;
+ char *name = NULL;
+ char *csp_name = NULL;
+ int add_lmk = 0;
+ PKCS12 *p12 = NULL;
+ char pass[50], macpass[50];
+ int export_cert = 0;
+ int options = 0;
+ int chain = 0;
+ int badarg = 0;
+ int iter = PKCS12_DEFAULT_ITER;
+ int maciter = PKCS12_DEFAULT_ITER;
+ int twopass = 0;
+ int keytype = 0;
+ int cert_pbe;
+ int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+ int ret = 1;
+ int macver = 1;
+ int noprompt = 0;
+ STACK_OF(OPENSSL_STRING) *canames = NULL;
+ char *cpass = NULL, *mpass = NULL;
+ char *passargin = NULL, *passargout = NULL, *passarg = NULL;
+ char *passin = NULL, *passout = NULL;
+ char *inrand = NULL;
+ char *macalg = NULL;
+ char *CApath = NULL, *CAfile = NULL;
+#ifndef OPENSSL_NO_ENGINE
+ char *engine=NULL;
+#endif
+
+ apps_startup();
+
+#ifdef OPENSSL_FIPS
+ if (FIPS_mode())
+ cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+ else
+#endif
+ cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
+
+ enc = EVP_des_ede3_cbc();
+ if (bio_err == NULL ) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
+
+ if (!load_config(bio_err, NULL))
+ goto end;
+
+ args = argv + 1;
+
+
+ while (*args) {
+ if (*args[0] == '-') {
+ if (!strcmp (*args, "-nokeys")) options |= NOKEYS;
+ else if (!strcmp (*args, "-keyex")) keytype = KEY_EX;
+ else if (!strcmp (*args, "-keysig")) keytype = KEY_SIG;
+ else if (!strcmp (*args, "-nocerts")) options |= NOCERTS;
+ else if (!strcmp (*args, "-clcerts")) options |= CLCERTS;
+ else if (!strcmp (*args, "-cacerts")) options |= CACERTS;
+ else if (!strcmp (*args, "-noout")) options |= (NOKEYS|NOCERTS);
+ else if (!strcmp (*args, "-info")) options |= INFO;
+ else if (!strcmp (*args, "-chain")) chain = 1;
+ else if (!strcmp (*args, "-twopass")) twopass = 1;
+ else if (!strcmp (*args, "-nomacver")) macver = 0;
+ else if (!strcmp (*args, "-descert"))
+ cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+ else if (!strcmp (*args, "-export")) export_cert = 1;
+ else if (!strcmp (*args, "-des")) enc=EVP_des_cbc();
+ else if (!strcmp (*args, "-des3")) enc = EVP_des_ede3_cbc();
+#ifndef OPENSSL_NO_IDEA
+ else if (!strcmp (*args, "-idea")) enc=EVP_idea_cbc();
+#endif
+#ifndef OPENSSL_NO_SEED
+ else if (!strcmp(*args, "-seed")) enc=EVP_seed_cbc();
+#endif
+#ifndef OPENSSL_NO_AES
+ else if (!strcmp(*args,"-aes128")) enc=EVP_aes_128_cbc();
+ else if (!strcmp(*args,"-aes192")) enc=EVP_aes_192_cbc();
+ else if (!strcmp(*args,"-aes256")) enc=EVP_aes_256_cbc();
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+ else if (!strcmp(*args,"-camellia128")) enc=EVP_camellia_128_cbc();
+ else if (!strcmp(*args,"-camellia192")) enc=EVP_camellia_192_cbc();
+ else if (!strcmp(*args,"-camellia256")) enc=EVP_camellia_256_cbc();
+#endif
+ else if (!strcmp (*args, "-noiter")) iter = 1;
+ else if (!strcmp (*args, "-maciter"))
+ maciter = PKCS12_DEFAULT_ITER;
+ else if (!strcmp (*args, "-nomaciter"))
+ maciter = 1;
+ else if (!strcmp (*args, "-nomac"))
+ maciter = -1;
+ else if (!strcmp (*args, "-macalg"))
+ if (args[1]) {
+ args++;
+ macalg = *args;
+ } else badarg = 1;
+ else if (!strcmp (*args, "-nodes")) enc=NULL;
+ else if (!strcmp (*args, "-certpbe")) {
+ if (!set_pbe(bio_err, &cert_pbe, *++args))
+ badarg = 1;
+ } else if (!strcmp (*args, "-keypbe")) {
+ if (!set_pbe(bio_err, &key_pbe, *++args))
+ badarg = 1;
+ } else if (!strcmp (*args, "-rand")) {
+ if (args[1]) {
+ args++;
+ inrand = *args;
+ } else badarg = 1;
+ } else if (!strcmp (*args, "-inkey")) {
+ if (args[1]) {
+ args++;
+ keyname = *args;
+ } else badarg = 1;
+ } else if (!strcmp (*args, "-certfile")) {
+ if (args[1]) {
+ args++;
+ certfile = *args;
+ } else badarg = 1;
+ } else if (!strcmp (*args, "-name")) {
+ if (args[1]) {
+ args++;
+ name = *args;
+ } else badarg = 1;
+ } else if (!strcmp (*args, "-LMK"))
+ add_lmk = 1;
+ else if (!strcmp (*args, "-CSP")) {
+ if (args[1]) {
+ args++;
+ csp_name = *args;
+ } else badarg = 1;
+ } else if (!strcmp (*args, "-caname")) {
+ if (args[1]) {
+ args++;
+ if (!canames) canames = sk_OPENSSL_STRING_new_null();
+ sk_OPENSSL_STRING_push(canames, *args);
+ } else badarg = 1;
+ } else if (!strcmp (*args, "-in")) {
+ if (args[1]) {
+ args++;
+ infile = *args;
+ } else badarg = 1;
+ } else if (!strcmp (*args, "-out")) {
+ if (args[1]) {
+ args++;
+ outfile = *args;
+ } else badarg = 1;
+ } else if (!strcmp(*args,"-passin")) {
+ if (args[1]) {
+ args++;
+ passargin = *args;
+ } else badarg = 1;
+ } else if (!strcmp(*args,"-passout")) {
+ if (args[1]) {
+ args++;
+ passargout = *args;
+ } else badarg = 1;
+ } else if (!strcmp (*args, "-password")) {
+ if (args[1]) {
+ args++;
+ passarg = *args;
+ noprompt = 1;
+ } else badarg = 1;
+ } else if (!strcmp(*args,"-CApath")) {
+ if (args[1]) {
+ args++;
+ CApath = *args;
+ } else badarg = 1;
+ } else if (!strcmp(*args,"-CAfile")) {
+ if (args[1]) {
+ args++;
+ CAfile = *args;
+ } else badarg = 1;
+#ifndef OPENSSL_NO_ENGINE
+ } else if (!strcmp(*args,"-engine")) {
+ if (args[1]) {
+ args++;
+ engine = *args;
+ } else badarg = 1;
+#endif
+ } else badarg = 1;
+
+ } else badarg = 1;
+ args++;
+ }
+
+ if (badarg) {
+ BIO_printf (bio_err, "Usage: pkcs12 [options]\n");
+ BIO_printf (bio_err, "where options are\n");
+ BIO_printf (bio_err, "-export output PKCS12 file\n");
+ BIO_printf (bio_err, "-chain add certificate chain\n");
+ BIO_printf (bio_err, "-inkey file private key if not infile\n");
+ BIO_printf (bio_err, "-certfile f add all certs in f\n");
+ BIO_printf (bio_err, "-CApath arg - PEM format directory of CA's\n");
+ BIO_printf (bio_err, "-CAfile arg - PEM format file of CA's\n");
+ BIO_printf (bio_err, "-name \"name\" use name as friendly name\n");
+ BIO_printf (bio_err, "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
+ BIO_printf (bio_err, "-in infile input filename\n");
+ BIO_printf (bio_err, "-out outfile output filename\n");
+ BIO_printf (bio_err, "-noout don't output anything, just verify.\n");
+ BIO_printf (bio_err, "-nomacver don't verify MAC.\n");
+ BIO_printf (bio_err, "-nocerts don't output certificates.\n");
+ BIO_printf (bio_err, "-clcerts only output client certificates.\n");
+ BIO_printf (bio_err, "-cacerts only output CA certificates.\n");
+ BIO_printf (bio_err, "-nokeys don't output private keys.\n");
+ BIO_printf (bio_err, "-info give info about PKCS#12 structure.\n");
+ BIO_printf (bio_err, "-des encrypt private keys with DES\n");
+ BIO_printf (bio_err, "-des3 encrypt private keys with triple DES (default)\n");
+#ifndef OPENSSL_NO_IDEA
+ BIO_printf (bio_err, "-idea encrypt private keys with idea\n");
+#endif
+#ifndef OPENSSL_NO_SEED
+ BIO_printf (bio_err, "-seed encrypt private keys with seed\n");
+#endif
+#ifndef OPENSSL_NO_AES
+ BIO_printf (bio_err, "-aes128, -aes192, -aes256\n");
+ BIO_printf (bio_err, " encrypt PEM output with cbc aes\n");
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+ BIO_printf (bio_err, "-camellia128, -camellia192, -camellia256\n");
+ BIO_printf (bio_err, " encrypt PEM output with cbc camellia\n");
+#endif
+ BIO_printf (bio_err, "-nodes don't encrypt private keys\n");
+ BIO_printf (bio_err, "-noiter don't use encryption iteration\n");
+ BIO_printf (bio_err, "-nomaciter don't use MAC iteration\n");
+ BIO_printf (bio_err, "-maciter use MAC iteration\n");
+ BIO_printf (bio_err, "-nomac don't generate MAC\n");
+ BIO_printf (bio_err, "-twopass separate MAC, encryption passwords\n");
+ BIO_printf (bio_err, "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
+ BIO_printf (bio_err, "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
+ BIO_printf (bio_err, "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
+ BIO_printf (bio_err, "-macalg alg digest algorithm used in MAC (default SHA1)\n");
+ BIO_printf (bio_err, "-keyex set MS key exchange type\n");
+ BIO_printf (bio_err, "-keysig set MS key signature type\n");
+ BIO_printf (bio_err, "-password p set import/export password source\n");
+ BIO_printf (bio_err, "-passin p input file pass phrase source\n");
+ BIO_printf (bio_err, "-passout p output file pass phrase source\n");
+#ifndef OPENSSL_NO_ENGINE
+ BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n");
+#endif
+ BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
+ BIO_printf(bio_err, " load the file (or the files in the directory) into\n");
+ BIO_printf(bio_err, " the random number generator\n");
+ BIO_printf(bio_err, "-CSP name Microsoft CSP name\n");
+ BIO_printf(bio_err, "-LMK Add local machine keyset attribute to private key\n");
+ goto end;
+ }
+
+#ifndef OPENSSL_NO_ENGINE
+ e = setup_engine(bio_err, engine, 0);
+#endif
+
+ if(passarg) {
+ if(export_cert) passargout = passarg;
+ else passargin = passarg;
+ }
+
+ if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
+ BIO_printf(bio_err, "Error getting passwords\n");
+ goto end;
+ }
+
+ if(!cpass) {
+ if(export_cert) cpass = passout;
+ else cpass = passin;
+ }
+
+ if(cpass) {
+ mpass = cpass;
+ noprompt = 1;
+ } else {
+ cpass = pass;
+ mpass = macpass;
+ }
+
+ if(export_cert || inrand) {
+ app_RAND_load_file(NULL, bio_err, (inrand != NULL));
+ if (inrand != NULL)
+ BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
+ app_RAND_load_files(inrand));
+ }
+ ERR_load_crypto_strings();
+
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_push_info("read files");
+#endif
+
+ if (!infile) in = BIO_new_fp(stdin, BIO_NOCLOSE);
+ else in = BIO_new_file(infile, "rb");
+ if (!in) {
+ BIO_printf(bio_err, "Error opening input file %s\n",
+ infile ? infile : "<stdin>");
+ perror (infile);
+ goto end;
+ }
+
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+ CRYPTO_push_info("write files");
+#endif
+
+ if (!outfile) {
+ out = BIO_new_fp(stdout, BIO_NOCLOSE);
+#ifdef OPENSSL_SYS_VMS
+ {
+ BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+ out = BIO_push(tmpbio, out);
+ }
+#endif
+ } else out = BIO_new_file(outfile, "wb");
+ if (!out) {
+ BIO_printf(bio_err, "Error opening output file %s\n",
+ outfile ? outfile : "<stdout>");
+ perror (outfile);
+ goto end;
+ }
+ if (twopass) {
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_push_info("read MAC password");
+#endif
+ if(EVP_read_pw_string (macpass, sizeof macpass, "Enter MAC Password:", export_cert))
+ {
+ BIO_printf (bio_err, "Can't read Password\n");
+ goto end;
+ }
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+#endif
+ }
+
+ if (export_cert) {
+ EVP_PKEY *key = NULL;
+ X509 *ucert = NULL, *x = NULL;
+ STACK_OF(X509) *certs=NULL;
+ const EVP_MD *macmd = NULL;
+ unsigned char *catmp = NULL;
+ int i;
+
+ 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
+ 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();
+ CRYPTO_push_info("reading certs from input");
+#endif
+
+ /* Load in all certs in input file */
+ if(!(options & NOCERTS))
+ {
+ certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
+ "certificates");
+ if (!certs)
+ goto export_end;
+
+ 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 */
+ (void)sk_X509_delete(certs, i);
+ break;
+ }
+ }
+ if (!ucert)
+ {
+ 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 input 2");
+#endif
+
+ /* Add any more certificates asked for */
+ if(certfile)
+ {
+ STACK_OF(X509) *morecerts=NULL;
+ if(!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
+ NULL, e,
+ "certificates from certfile")))
+ goto export_end;
+ 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();
+ CRYPTO_push_info("building chain");
+#endif
+
+ /* If chaining get chain from user cert */
+ if (chain) {
+ int vret;
+ STACK_OF(X509) *chain2;
+ X509_STORE *store = X509_STORE_new();
+ if (!store)
+ {
+ BIO_printf (bio_err, "Memory allocation error\n");
+ goto export_end;
+ }
+ if (!X509_STORE_load_locations(store, CAfile, CApath))
+ X509_STORE_set_default_paths (store);
+
+ vret = get_cert_chain (ucert, store, &chain2);
+ X509_STORE_free(store);
+
+ if (!vret) {
+ /* Exclude verified certificate */
+ for (i = 1; i < sk_X509_num (chain2) ; i++)
+ sk_X509_push(certs, sk_X509_value (chain2, i));
+ /* Free first certificate */
+ X509_free(sk_X509_value(chain2, 0));
+ sk_X509_free(chain2);
+ } else {
+ if (vret >= 0)
+ BIO_printf (bio_err, "Error %s getting chain.\n",
+ X509_verify_cert_error_string(vret));
+ else
+ ERR_print_errors(bio_err);
+ goto export_end;
+ }
+ }
+
+ /* Add any CA names */
+
+ for (i = 0; i < sk_OPENSSL_STRING_num(canames); i++)
+ {
+ catmp = (unsigned char *)sk_OPENSSL_STRING_value(canames, i);
+ X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
+ }
+
+ if (csp_name && key)
+ EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
+ MBSTRING_ASC, (unsigned char *)csp_name, -1);
+
+ if (add_lmk && key)
+ EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
+
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+ CRYPTO_push_info("reading password");
+#endif
+
+ if(!noprompt &&
+ EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:", 1))
+ {
+ BIO_printf (bio_err, "Can't read Password\n");
+ goto export_end;
+ }
+ if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
+
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+ CRYPTO_push_info("creating PKCS#12 structure");
+#endif
+
+ p12 = PKCS12_create(cpass, name, key, ucert, certs,
+ key_pbe, cert_pbe, iter, -1, keytype);
+
+ if (!p12)
+ {
+ ERR_print_errors (bio_err);
+ goto export_end;
+ }
+
+ if (macalg)
+ {
+ macmd = EVP_get_digestbyname(macalg);
+ if (!macmd)
+ {
+ BIO_printf(bio_err, "Unknown digest algorithm %s\n",
+ macalg);
+ }
+ }
+
+ if (maciter != -1)
+ PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, macmd);
+
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+ CRYPTO_push_info("writing pkcs12");
+#endif
+
+ i2d_PKCS12_bio(out, p12);
+
+ ret = 0;
+
+ export_end:
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+ CRYPTO_pop_info();
+ CRYPTO_push_info("process -export_cert: freeing");
+#endif
+
+ if (key) EVP_PKEY_free(key);
+ if (certs) sk_X509_pop_free(certs, X509_free);
+ if (ucert) X509_free(ucert);
+
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+#endif
+ goto end;
+
+ }
+
+ if (!(p12 = d2i_PKCS12_bio (in, NULL))) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_push_info("read import password");
+#endif
+ if(!noprompt && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:", 0)) {
+ BIO_printf (bio_err, "Can't read Password\n");
+ goto end;
+ }
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+#endif
+
+ if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
+
+ if ((options & INFO) && p12->mac) BIO_printf (bio_err, "MAC Iteration %ld\n", p12->mac->iter ? ASN1_INTEGER_get (p12->mac->iter) : 1);
+ if(macver) {
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_push_info("verify MAC");
+#endif
+ /* If we enter empty password try no password first */
+ if(!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
+ /* If mac and crypto pass the same set it to NULL too */
+ if(!twopass) cpass = NULL;
+ } else if (!PKCS12_verify_mac(p12, mpass, -1)) {
+ BIO_printf (bio_err, "Mac verify error: invalid password?\n");
+ ERR_print_errors (bio_err);
+ goto end;
+ }
+ BIO_printf (bio_err, "MAC verified OK\n");
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+#endif
+ }
+
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_push_info("output keys and certificates");
+#endif
+ if (!dump_certs_keys_p12 (out, p12, cpass, -1, options, passout)) {
+ BIO_printf(bio_err, "Error outputting keys and certificates\n");
+ ERR_print_errors (bio_err);
+ goto end;
+ }
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+#endif
+ ret = 0;
+ end:
+ if (p12) PKCS12_free(p12);
+ if(export_cert || inrand) app_RAND_write_file(NULL, bio_err);
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_remove_all_info();
+#endif
+ BIO_free(in);
+ BIO_free_all(out);
+ if (canames) sk_OPENSSL_STRING_free(canames);
+ if(passin) OPENSSL_free(passin);
+ if(passout) OPENSSL_free(passout);
+ apps_shutdown();
+ OPENSSL_EXIT(ret);
+}
+
+int dump_certs_keys_p12 (BIO *out, PKCS12 *p12, char *pass,
+ int passlen, int options, char *pempass)
+{
+ STACK_OF(PKCS7) *asafes = NULL;
+ STACK_OF(PKCS12_SAFEBAG) *bags;
+ int i, bagnid;
+ int ret = 0;
+ PKCS7 *p7;
+
+ if (!( asafes = PKCS12_unpack_authsafes(p12))) return 0;
+ for (i = 0; i < sk_PKCS7_num (asafes); i++) {
+ p7 = sk_PKCS7_value (asafes, i);
+ bagnid = OBJ_obj2nid (p7->type);
+ if (bagnid == NID_pkcs7_data) {
+ bags = PKCS12_unpack_p7data(p7);
+ if (options & INFO) BIO_printf (bio_err, "PKCS7 Data\n");
+ } else if (bagnid == NID_pkcs7_encrypted) {
+ if (options & INFO) {
+ BIO_printf(bio_err, "PKCS7 Encrypted data: ");
+ alg_print(bio_err,
+ p7->d.encrypted->enc_data->algorithm);
+ }
+ bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
+ } else continue;
+ if (!bags) goto err;
+ if (!dump_certs_pkeys_bags (out, bags, pass, passlen,
+ options, pempass)) {
+ sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free);
+ goto err;
+ }
+ sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free);
+ bags = NULL;
+ }
+ ret = 1;
+
+ err:
+
+ if (asafes)
+ sk_PKCS7_pop_free (asafes, PKCS7_free);
+ return ret;
+}
+
+int dump_certs_pkeys_bags (BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
+ char *pass, int passlen, int options, char *pempass)
+{
+ int i;
+ for (i = 0; i < sk_PKCS12_SAFEBAG_num (bags); i++) {
+ if (!dump_certs_pkeys_bag (out,
+ sk_PKCS12_SAFEBAG_value (bags, i),
+ pass, passlen,
+ options, pempass))
+ return 0;
+ }
+ return 1;
+}
+
+int dump_certs_pkeys_bag (BIO *out, PKCS12_SAFEBAG *bag, char *pass,
+ int passlen, int options, char *pempass)
+{
+ EVP_PKEY *pkey;
+ PKCS8_PRIV_KEY_INFO *p8;
+ X509 *x509;
+
+ switch (M_PKCS12_bag_type(bag))
+ {
+ case NID_keyBag:
+ if (options & INFO) BIO_printf (bio_err, "Key bag\n");
+ if (options & NOKEYS) return 1;
+ print_attribs (out, bag->attrib, "Bag Attributes");
+ p8 = bag->value.keybag;
+ if (!(pkey = EVP_PKCS82PKEY (p8))) return 0;
+ print_attribs (out, p8->attributes, "Key Attributes");
+ PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, pempass);
+ EVP_PKEY_free(pkey);
+ break;
+
+ case NID_pkcs8ShroudedKeyBag:
+ if (options & INFO) {
+ BIO_printf (bio_err, "Shrouded Keybag: ");
+ alg_print (bio_err, bag->value.shkeybag->algor);
+ }
+ if (options & NOKEYS) return 1;
+ print_attribs (out, bag->attrib, "Bag Attributes");
+ if (!(p8 = PKCS12_decrypt_skey(bag, pass, passlen)))
+ return 0;
+ if (!(pkey = EVP_PKCS82PKEY (p8))) {
+ PKCS8_PRIV_KEY_INFO_free(p8);
+ return 0;
+ }
+ print_attribs (out, p8->attributes, "Key Attributes");
+ PKCS8_PRIV_KEY_INFO_free(p8);
+ PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, pempass);
+ EVP_PKEY_free(pkey);
+ break;
+
+ case NID_certBag:
+ if (options & INFO) BIO_printf (bio_err, "Certificate bag\n");
+ if (options & NOCERTS) return 1;
+ if (PKCS12_get_attr(bag, NID_localKeyID)) {
+ if (options & CACERTS) return 1;
+ } else if (options & CLCERTS) return 1;
+ print_attribs (out, bag->attrib, "Bag Attributes");
+ if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate )
+ return 1;
+ if (!(x509 = PKCS12_certbag2x509(bag))) return 0;
+ dump_cert_text (out, x509);
+ PEM_write_bio_X509 (out, x509);
+ X509_free(x509);
+ break;
+
+ case NID_safeContentsBag:
+ if (options & INFO) BIO_printf (bio_err, "Safe Contents bag\n");
+ print_attribs (out, bag->attrib, "Bag Attributes");
+ return dump_certs_pkeys_bags (out, bag->value.safes, pass,
+ passlen, options, pempass);
+
+ default:
+ BIO_printf (bio_err, "Warning unsupported bag type: ");
+ i2a_ASN1_OBJECT (bio_err, bag->type);
+ BIO_printf (bio_err, "\n");
+ return 1;
+ break;
+ }
+ return 1;
+}
+
+/* Given a single certificate return a verified chain or NULL if error */
+
+/* Hope this is OK .... */
+
+int get_cert_chain (X509 *cert, X509_STORE *store, STACK_OF(X509) **chain)
+{
+ X509_STORE_CTX store_ctx;
+ STACK_OF(X509) *chn;
+ int i = 0;
+
+ /* FIXME: Should really check the return status of X509_STORE_CTX_init
+ * for an error, but how that fits into the return value of this
+ * function is less obvious. */
+ X509_STORE_CTX_init(&store_ctx, store, cert, NULL);
+ if (X509_verify_cert(&store_ctx) <= 0) {
+ i = X509_STORE_CTX_get_error (&store_ctx);
+ if (i == 0)
+ /* avoid returning 0 if X509_verify_cert() did not
+ * set an appropriate error value in the context */
+ i = -1;
+ chn = NULL;
+ goto err;
+ } else
+ chn = X509_STORE_CTX_get1_chain(&store_ctx);
+err:
+ X509_STORE_CTX_cleanup(&store_ctx);
+ *chain = chn;
+
+ return i;
+}
+
+int alg_print (BIO *x, X509_ALGOR *alg)
+{
+ PBEPARAM *pbe;
+ const unsigned char *p;
+ p = alg->parameter->value.sequence->data;
+ pbe = d2i_PBEPARAM(NULL, &p, alg->parameter->value.sequence->length);
+ if (!pbe)
+ return 1;
+ BIO_printf (bio_err, "%s, Iteration %ld\n",
+ OBJ_nid2ln(OBJ_obj2nid(alg->algorithm)),
+ ASN1_INTEGER_get(pbe->iter));
+ PBEPARAM_free (pbe);
+ return 1;
+}
+
+/* Load all certificates from a given file */
+
+int cert_load(BIO *in, STACK_OF(X509) *sk)
+{
+ int ret;
+ X509 *cert;
+ ret = 0;
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_push_info("cert_load(): reading one cert");
+#endif
+ while((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+#endif
+ ret = 1;
+ sk_X509_push(sk, cert);
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_push_info("cert_load(): reading one cert");
+#endif
+ }
+#ifdef CRYPTO_MDEBUG
+ CRYPTO_pop_info();
+#endif
+ if(ret) ERR_clear_error();
+ return ret;
+}
+
+/* Generalised attribute print: handle PKCS#8 and bag attributes */
+
+int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name)
+{
+ X509_ATTRIBUTE *attr;
+ ASN1_TYPE *av;
+ char *value;
+ int i, attr_nid;
+ if(!attrlst) {
+ BIO_printf(out, "%s: <No Attributes>\n", name);
+ return 1;
+ }
+ if(!sk_X509_ATTRIBUTE_num(attrlst)) {
+ BIO_printf(out, "%s: <Empty Attributes>\n", name);
+ return 1;
+ }
+ BIO_printf(out, "%s\n", name);
+ for(i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) {
+ attr = sk_X509_ATTRIBUTE_value(attrlst, i);
+ attr_nid = OBJ_obj2nid(attr->object);
+ BIO_printf(out, " ");
+ if(attr_nid == NID_undef) {
+ i2a_ASN1_OBJECT (out, attr->object);
+ BIO_printf(out, ": ");
+ } else BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
+
+ if(sk_ASN1_TYPE_num(attr->value.set)) {
+ av = sk_ASN1_TYPE_value(attr->value.set, 0);
+ switch(av->type) {
+ case V_ASN1_BMPSTRING:
+ value = OPENSSL_uni2asc(av->value.bmpstring->data,
+ av->value.bmpstring->length);
+ BIO_printf(out, "%s\n", value);
+ OPENSSL_free(value);
+ break;
+
+ case V_ASN1_OCTET_STRING:
+ hex_prin(out, av->value.octet_string->data,
+ av->value.octet_string->length);
+ BIO_printf(out, "\n");
+ break;
+
+ case V_ASN1_BIT_STRING:
+ hex_prin(out, av->value.bit_string->data,
+ av->value.bit_string->length);
+ BIO_printf(out, "\n");
+ break;
+
+ default:
+ BIO_printf(out, "<Unsupported tag %d>\n", av->type);
+ break;
+ }
+ } else BIO_printf(out, "<No Values>\n");
+ }
+ return 1;
+}
+
+void hex_prin(BIO *out, unsigned char *buf, int len)
+{
+ int i;
+ for (i = 0; i < len; i++) BIO_printf (out, "%02X ", buf[i]);
+}
+
+static int set_pbe(BIO *err, int *ppbe, const char *str)
+ {
+ if (!str)
+ return 0;
+ if (!strcmp(str, "NONE"))
+ {
+ *ppbe = -1;
+ return 1;
+ }
+ *ppbe=OBJ_txt2nid(str);
+ if (*ppbe == NID_undef)
+ {
+ BIO_printf(bio_err, "Unknown PBE algorithm %s\n", str);
+ return 0;
+ }
+ return 1;
+ }
+
+#endif
projects / cassiopeia.git / blobdiff