2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
59 #include <openssl/pem.h>
60 #include <openssl/err.h>
61 #include <openssl/evp.h>
62 #include <openssl/pkcs12.h>
65 #define PROG pkcs8_main
68 int MAIN(int argc, char **argv)
70 char **args, *infile = NULL, *outfile = NULL;
71 BIO *in = NULL, *out = NULL;
74 int iter = PKCS12_DEFAULT_ITER;
75 int informat, outformat;
76 int p8_broken = PKCS8_OK;
79 PKCS8_PRIV_KEY_INFO *p8inf;
83 if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
86 ERR_load_crypto_strings();
87 SSLeay_add_all_algorithms();
89 while (!badarg && *args && *args[0] == '-') {
90 if (!strcmp(*args,"-inform")) {
93 informat=str2fmt(*args);
95 } else if (!strcmp(*args,"-outform")) {
98 outformat=str2fmt(*args);
100 } else if (!strcmp (*args, "-topk8")) topk8 = 1;
101 else if (!strcmp (*args, "-noiter")) iter = 1;
102 else if (!strcmp (*args, "-nocrypt")) nocrypt = 1;
103 else if (!strcmp (*args, "-nooct")) p8_broken = PKCS8_NO_OCTET;
104 else if (!strcmp (*args, "-in")) {
109 } else if (!strcmp (*args, "-out")) {
119 BIO_printf (bio_err, "Usage pkcs8 [options]\n");
120 BIO_printf (bio_err, "where options are\n");
121 BIO_printf (bio_err, "-in file input file\n");
122 BIO_printf (bio_err, "-inform X input format (DER or PEM)\n");
123 BIO_printf (bio_err, "-outform X output format (DER or PEM)\n");
124 BIO_printf (bio_err, "-out file output file\n");
125 BIO_printf (bio_err, "-topk8 output PKCS8 file\n");
126 BIO_printf (bio_err, "-nooct use (broken) no octet form\n");
127 BIO_printf (bio_err, "-noiter use 1 as iteration count\n");
128 BIO_printf (bio_err, "-nocrypt use or expect unencrypted private key\n");
132 if (pbe_nid == -1) pbe_nid = NID_pbeWithMD5AndDES_CBC;
135 if (!(in = BIO_new_file (infile, "rb"))) {
137 "Can't open input file %s\n", infile);
140 } else in = BIO_new_fp (stdin, BIO_NOCLOSE);
143 if (!(out = BIO_new_file (outfile, "wb"))) {
145 "Can't open output file %s\n", outfile);
148 } else out = BIO_new_fp (stdout, BIO_NOCLOSE);
151 if (!(pkey = PEM_read_bio_PrivateKey(in, NULL, NULL))) {
152 BIO_printf (bio_err, "Error reading key\n", outfile);
153 ERR_print_errors(bio_err);
156 if (!(p8inf = EVP_PKEY2PKCS8(pkey))) {
157 BIO_printf (bio_err, "Error converting key\n", outfile);
158 ERR_print_errors(bio_err);
161 PKCS8_set_broken(p8inf, p8_broken);
163 if(outformat == FORMAT_PEM)
164 PEM_write_bio_PKCS8_PRIV_KEY_INFO(out, p8inf);
165 else if(outformat == FORMAT_ASN1)
166 i2d_PKCS8_PRIV_KEY_INFO_bio(out, p8inf);
168 BIO_printf(bio_err, "Bad format specified for key\n");
172 EVP_read_pw_string(pass, 50, "Enter Encryption Password:", 1);
173 if (!(p8 = PKCS8_encrypt(pbe_nid, pass, strlen(pass),
174 NULL, 0, iter, p8inf))) {
175 BIO_printf (bio_err, "Error encrypting key\n",
177 ERR_print_errors(bio_err);
180 if(outformat == FORMAT_PEM)
181 PEM_write_bio_PKCS8 (out, p8);
182 else if(outformat == FORMAT_ASN1)
183 i2d_PKCS8_bio(out, p8);
185 BIO_printf(bio_err, "Bad format specified for key\n");
190 PKCS8_PRIV_KEY_INFO_free (p8inf);
195 if(informat == FORMAT_PEM)
196 p8inf = PEM_read_bio_PKCS8_PRIV_KEY_INFO(in,NULL,NULL);
197 else if(informat == FORMAT_ASN1)
198 p8inf = d2i_PKCS8_PRIV_KEY_INFO_bio(in, NULL);
200 BIO_printf(bio_err, "Bad format specified for key\n");
204 if(informat == FORMAT_PEM)
205 p8 = PEM_read_bio_PKCS8(in, NULL, NULL);
206 else if(informat == FORMAT_ASN1)
207 p8 = d2i_PKCS8_bio(in, NULL);
209 BIO_printf(bio_err, "Bad format specified for key\n");
214 BIO_printf (bio_err, "Error reading key\n", outfile);
215 ERR_print_errors(bio_err);
218 EVP_read_pw_string(pass, 50, "Enter Password:", 0);
219 p8inf = M_PKCS8_decrypt(p8, pass, strlen(pass));
223 BIO_printf(bio_err, "Error decrypting key\n", outfile);
224 ERR_print_errors(bio_err);
228 if (!(pkey = EVP_PKCS82PKEY(p8inf))) {
229 BIO_printf(bio_err, "Error converting key\n", outfile);
230 ERR_print_errors(bio_err);
235 BIO_printf(bio_err, "Warning: broken key encoding: ");
236 switch (p8inf->broken) {
238 BIO_printf(bio_err, "No Octet String\n");
242 BIO_printf(bio_err, "Unknown broken type\n");
247 PKCS8_PRIV_KEY_INFO_free(p8inf);
249 PEM_write_bio_PrivateKey(out, pkey, NULL, NULL, 0, NULL);