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-rw-r--r--lib/libssl/src/apps/pkcs12.c913
1 files changed, 0 insertions, 913 deletions
diff --git a/lib/libssl/src/apps/pkcs12.c b/lib/libssl/src/apps/pkcs12.c
deleted file mode 100644
index 9899fa6950d..00000000000
--- a/lib/libssl/src/apps/pkcs12.c
+++ /dev/null
@@ -1,913 +0,0 @@
-/* $OpenBSD: pkcs12.c,v 1.38 2014/07/14 00:35:10 deraadt Exp $ */
-/* 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>
-
-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 pkcs12_main(int, char **);
-
-int
-pkcs12_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 *macalg = NULL;
- char *CApath = NULL, *CAfile = NULL;
-#ifndef OPENSSL_NO_ENGINE
- char *engine = NULL;
-#endif
-
- cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
-
- enc = EVP_des_ede3_cbc();
-
- 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_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, "-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_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, "-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;
- }
-
- ERR_load_crypto_strings();
-
-
- 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 (!outfile) {
- out = BIO_new_fp(stdout, BIO_NOCLOSE);
- } 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) {
- if (EVP_read_pw_string(macpass, sizeof macpass, "Enter MAC Password:", export_cert)) {
- BIO_printf(bio_err, "Can't read Password\n");
- goto end;
- }
- }
- 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;
-
- if (!(options & NOKEYS)) {
- key = load_key(bio_err, keyname ? keyname : infile,
- FORMAT_PEM, 1, passin, e, "private key");
- if (!key)
- goto export_end;
- }
-
- /* 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;
- }
- }
- }
-
- /* 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);
- }
-
-
- /* 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);
-
-
- 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)
- strlcpy(macpass, pass, sizeof macpass);
-
-
- 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);
-
-
- i2d_PKCS12_bio(out, p12);
-
- ret = 0;
-
-export_end:
-
- if (key)
- EVP_PKEY_free(key);
- if (certs)
- sk_X509_pop_free(certs, X509_free);
- if (ucert)
- X509_free(ucert);
-
- goto end;
-
- }
- if (!(p12 = d2i_PKCS12_bio(in, NULL))) {
- ERR_print_errors(bio_err);
- goto end;
- }
- if (!noprompt && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:", 0)) {
- BIO_printf(bio_err, "Can't read Password\n");
- goto end;
- }
-
- if (!twopass)
- 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) {
- /* 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");
- }
- 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;
- }
- ret = 0;
-end:
- if (p12)
- PKCS12_free(p12);
- BIO_free(in);
- BIO_free_all(out);
- if (canames)
- sk_OPENSSL_STRING_free(canames);
- free(passin);
- free(passout);
-
- return (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;
- while ((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
- ret = 1;
- sk_X509_push(sk, cert);
- }
- 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);
- 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
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.