diff options
Diffstat (limited to 'apps/pkcs12.c')
| -rw-r--r-- | apps/pkcs12.c | 939 |
1 files changed, 0 insertions, 939 deletions
diff --git a/apps/pkcs12.c b/apps/pkcs12.c deleted file mode 100644 index 365a8ada93..0000000000 --- a/apps/pkcs12.c +++ /dev/null @@ -1,939 +0,0 @@ -/* pkcs12.c */ -#if !defined(NO_DES) && !defined(NO_SHA1) - -/* 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 <stdlib.h> -#include <string.h> -#include "apps.h" -#include <openssl/crypto.h> -#include <openssl/err.h> -#include <openssl/pem.h> -#include <openssl/pkcs12.h> -#include <openssl/engine.h> - -#define PROG pkcs12_main - -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, 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); - -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, *inkey = NULL, *certsin = NULL; - char **args; - char *name = NULL; - 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 = NID_pbe_WithSHA1And40BitRC2_CBC; - int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC; - int ret = 1; - int macver = 1; - int noprompt = 0; - STACK *canames = NULL; - char *cpass = NULL, *mpass = NULL; - char *passargin = NULL, *passargout = NULL, *passarg = NULL; - char *passin = NULL, *passout = NULL; - char *inrand = NULL; - char *CApath = NULL, *CAfile = NULL; - char *engine=NULL; - - apps_startup(); - - enc = EVP_des_ede3_cbc(); - if (bio_err == NULL ) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE); - - 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(); -#ifndef NO_IDEA - else if (!strcmp (*args, "-idea")) enc=EVP_idea_cbc(); -#endif - else if (!strcmp (*args, "-des3")) enc = EVP_des_ede3_cbc(); - 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, "-nodes")) enc=NULL; - else if (!strcmp (*args, "-certpbe")) { - if (args[1]) { - args++; - cert_pbe=OBJ_txt2nid(*args); - if(cert_pbe == NID_undef) { - BIO_printf(bio_err, - "Unknown PBE algorithm %s\n", *args); - badarg = 1; - } - } else badarg = 1; - } else if (!strcmp (*args, "-keypbe")) { - if (args[1]) { - args++; - key_pbe=OBJ_txt2nid(*args); - if(key_pbe == NID_undef) { - BIO_printf(bio_err, - "Unknown PBE algorithm %s\n", *args); - badarg = 1; - } - } else 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, "-caname")) { - if (args[1]) { - args++; - if (!canames) canames = sk_new_null(); - sk_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; - } else if (!strcmp(*args,"-engine")) { - if (args[1]) { - args++; - engine = *args; - } else badarg = 1; - } 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 NO_IDEA - BIO_printf (bio_err, "-idea encrypt private keys with idea\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, "-maciter use MAC iteration\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, "-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"); - BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n"); - 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"); - goto end; - } - - if (engine != NULL) { - if((e = ENGINE_by_id(engine)) == NULL) { - BIO_printf(bio_err,"invalid engine \"%s\"\n", engine); - goto end; - } - if(!ENGINE_set_default(e, ENGINE_METHOD_ALL)) { - BIO_printf(bio_err,"can't use that engine\n"); - goto end; - } - BIO_printf(bio_err,"engine \"%s\" set.\n", engine); - /* Free our "structural" reference. */ - ENGINE_free(e); - } - - 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; - } - - 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; - } - } - -#ifdef CRYPTO_MDEBUG - CRYPTO_pop_info(); - CRYPTO_push_info("write files"); -#endif - - if (!outfile) { - out = BIO_new_fp(stdout, BIO_NOCLOSE); -#ifdef 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, 50, "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; - 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; - STACK_OF(X509) *certs=NULL; - char *catmp = NULL; - int i; - unsigned char keyid[EVP_MAX_MD_SIZE]; - unsigned int keyidlen = 0; - -#ifdef CRYPTO_MDEBUG - CRYPTO_push_info("process -export_cert"); - CRYPTO_push_info("reading private key"); -#endif - key = PEM_read_bio_PrivateKey(inkey ? inkey : in, NULL, NULL, passin); - if (!inkey) (void) BIO_reset(in); - else BIO_free(inkey); - if (!key) { - BIO_printf (bio_err, "Error loading private key\n"); - ERR_print_errors(bio_err); - goto export_end; - } - -#ifdef CRYPTO_MDEBUG - CRYPTO_pop_info(); - CRYPTO_push_info("reading certs from input"); -#endif - - certs = sk_X509_new_null(); - - /* Load in all certs in input file */ - if(!cert_load(in, certs)) { - BIO_printf(bio_err, "Error loading certificates from input\n"); - ERR_print_errors(bio_err); - goto export_end; - } - -#ifdef CRYPTO_MDEBUG - CRYPTO_pop_info(); - CRYPTO_push_info("reading certs from input 2"); -#endif - - 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"); -#endif - - bags = sk_PKCS12_SAFEBAG_new_null (); - - /* Add any more certificates asked for */ - if (certsin) { - if(!cert_load(certsin, certs)) { - BIO_printf(bio_err, "Error loading certificates from certfile\n"); - ERR_print_errors(bio_err); - goto export_end; - } - BIO_free(certsin); - } - -#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)); - } - sk_X509_free(chain2); - if (vret) { - BIO_printf (bio_err, "Error %s getting chain.\n", - X509_verify_cert_error_string(vret)); - goto export_end; - } - } - -#ifdef CRYPTO_MDEBUG - CRYPTO_pop_info(); - CRYPTO_push_info("building bags"); -#endif - - /* 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 = M_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; - /* ucert is part of certs so it is already freed */ - ucert = NULL; - -#ifdef CRYPTO_MDEBUG - CRYPTO_pop_info(); - CRYPTO_push_info("encrypting bags"); -#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; - } - 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); - 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"); -#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); - -#ifdef CRYPTO_MDEBUG - CRYPTO_pop_info(); - CRYPTO_push_info("building pkcs12"); -#endif - - p12 = PKCS12_init (NID_pkcs7_data); - - M_PKCS12_pack_authsafes (p12, safes); - - sk_PKCS7_pop_free(safes, PKCS7_free); - safes = NULL; - - 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); - - 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 (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(); -#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, 50, "Enter Import Password:", 0)) { - BIO_printf (bio_err, "Can't read Password\n"); - goto end; - } -#ifdef CRYPTO_MDEBUG - CRYPTO_pop_info(); -#endif - - if (!twopass) strcpy(macpass, pass); - - if (options & INFO) 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(!macpass[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_free(canames); - if(passin) OPENSSL_free(passin); - if(passout) OPENSSL_free(passout); - EXIT(ret); -} - -int dump_certs_keys_p12 (BIO *out, PKCS12 *p12, char *pass, - int passlen, int options, char *pempass) -{ - STACK_OF(PKCS7) *asafes; - STACK_OF(PKCS12_SAFEBAG) *bags; - int i, bagnid; - PKCS7 *p7; - - if (!( asafes = M_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 = M_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 = M_PKCS12_unpack_p7encdata (p7, pass, passlen); - } else continue; - if (!bags) return 0; - if (!dump_certs_pkeys_bags (out, bags, pass, passlen, - options, pempass)) { - sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free); - return 0; - } - sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free); - } - sk_PKCS7_pop_free (asafes, PKCS7_free); - return 1; -} - -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 = M_PKCS12_decrypt_skey (bag, pass, passlen))) - return 0; - if (!(pkey = EVP_PKCS82PKEY (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 = M_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; - - X509_STORE_CTX_init(&store_ctx, store, cert, NULL); - if (X509_verify_cert(&store_ctx) <= 0) { - i = X509_STORE_CTX_get_error (&store_ctx); - goto err; - } - chn = X509_STORE_CTX_get1_chain(&store_ctx); - i = 0; - *chain = chn; -err: - X509_STORE_CTX_cleanup(&store_ctx); - - return i; -} - -int alg_print (BIO *x, X509_ALGOR *alg) -{ - PBEPARAM *pbe; - unsigned char *p; - p = alg->parameter->value.sequence->data; - pbe = d2i_PBEPARAM (NULL, &p, alg->parameter->value.sequence->length); - BIO_printf (bio_err, "%s, Iteration %d\n", - OBJ_nid2ln(OBJ_obj2nid(alg->algorithm)), ASN1_INTEGER_get(pbe->iter)); - PBEPARAM_free (pbe); - return 0; -} - -/* 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, 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 = 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]); -} - -#endif |