1/* apps/pkey.c */
2/*
3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
4 * 2006
5 */
6/* ====================================================================
7 * Copyright (c) 2006 The OpenSSL Project. All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 *
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
19 * distribution.
20 *
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 *
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
30 *
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
34 *
35 * 6. Redistributions of any form whatsoever must retain the following
36 * acknowledgment:
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 *
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
53 *
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
57 *
58 */
59#include <stdio.h>
60#include <string.h>
61#include "apps.h"
62#include <openssl/pem.h>
63#include <openssl/err.h>
64#include <openssl/evp.h>
65
66#define PROG pkey_main
67
68int MAIN(int, char **);
69
70int MAIN(int argc, char **argv)
71{
72 ENGINE *e = NULL;
73 char **args, *infile = NULL, *outfile = NULL;
74 char *passargin = NULL, *passargout = NULL;
75 BIO *in = NULL, *out = NULL;
76 const EVP_CIPHER *cipher = NULL;
77 int informat, outformat;
78 int pubin = 0, pubout = 0, pubtext = 0, text = 0, noout = 0;
79 EVP_PKEY *pkey = NULL;
80 char *passin = NULL, *passout = NULL;
81 int badarg = 0;
| 1/* apps/pkey.c */
2/*
3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
4 * 2006
5 */
6/* ====================================================================
7 * Copyright (c) 2006 The OpenSSL Project. All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 *
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
19 * distribution.
20 *
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 *
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
30 *
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
34 *
35 * 6. Redistributions of any form whatsoever must retain the following
36 * acknowledgment:
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 *
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
53 *
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
57 *
58 */
59#include <stdio.h>
60#include <string.h>
61#include "apps.h"
62#include <openssl/pem.h>
63#include <openssl/err.h>
64#include <openssl/evp.h>
65
66#define PROG pkey_main
67
68int MAIN(int, char **);
69
70int MAIN(int argc, char **argv)
71{
72 ENGINE *e = NULL;
73 char **args, *infile = NULL, *outfile = NULL;
74 char *passargin = NULL, *passargout = NULL;
75 BIO *in = NULL, *out = NULL;
76 const EVP_CIPHER *cipher = NULL;
77 int informat, outformat;
78 int pubin = 0, pubout = 0, pubtext = 0, text = 0, noout = 0;
79 EVP_PKEY *pkey = NULL;
80 char *passin = NULL, *passout = NULL;
81 int badarg = 0;
|
82#ifndef OPENSSL_NO_ENGINE
| |
83 char *engine = NULL;
| 82 char *engine = NULL;
|
84#endif
| |
85 int ret = 1;
86
87 if (bio_err == NULL)
88 bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
89
90 if (!load_config(bio_err, NULL))
91 goto end;
92
93 informat = FORMAT_PEM;
94 outformat = FORMAT_PEM;
95
96 ERR_load_crypto_strings();
97 OpenSSL_add_all_algorithms();
98 args = argv + 1;
99 while (!badarg && *args && *args[0] == '-') {
100 if (!strcmp(*args, "-inform")) {
101 if (args[1]) {
102 args++;
103 informat = str2fmt(*args);
104 } else
105 badarg = 1;
106 } else if (!strcmp(*args, "-outform")) {
107 if (args[1]) {
108 args++;
109 outformat = str2fmt(*args);
110 } else
111 badarg = 1;
112 } else if (!strcmp(*args, "-passin")) {
113 if (!args[1])
114 goto bad;
115 passargin = *(++args);
116 } else if (!strcmp(*args, "-passout")) {
117 if (!args[1])
118 goto bad;
119 passargout = *(++args);
120 }
121#ifndef OPENSSL_NO_ENGINE
122 else if (strcmp(*args, "-engine") == 0) {
123 if (!args[1])
124 goto bad;
125 engine = *(++args);
126 }
127#endif
128 else if (!strcmp(*args, "-in")) {
129 if (args[1]) {
130 args++;
131 infile = *args;
132 } else
133 badarg = 1;
134 } else if (!strcmp(*args, "-out")) {
135 if (args[1]) {
136 args++;
137 outfile = *args;
138 } else
139 badarg = 1;
140 } else if (strcmp(*args, "-pubin") == 0) {
141 pubin = 1;
142 pubout = 1;
143 pubtext = 1;
144 } else if (strcmp(*args, "-pubout") == 0)
145 pubout = 1;
146 else if (strcmp(*args, "-text_pub") == 0) {
147 pubtext = 1;
148 text = 1;
149 } else if (strcmp(*args, "-text") == 0)
150 text = 1;
151 else if (strcmp(*args, "-noout") == 0)
152 noout = 1;
153 else {
154 cipher = EVP_get_cipherbyname(*args + 1);
155 if (!cipher) {
156 BIO_printf(bio_err, "Unknown cipher %s\n", *args + 1);
157 badarg = 1;
158 }
159 }
160 args++;
161 }
162
163 if (badarg) {
164 bad:
165 BIO_printf(bio_err, "Usage pkey [options]\n");
166 BIO_printf(bio_err, "where options are\n");
167 BIO_printf(bio_err, "-in file input file\n");
168 BIO_printf(bio_err, "-inform X input format (DER or PEM)\n");
169 BIO_printf(bio_err,
170 "-passin arg input file pass phrase source\n");
171 BIO_printf(bio_err, "-outform X output format (DER or PEM)\n");
172 BIO_printf(bio_err, "-out file output file\n");
173 BIO_printf(bio_err,
174 "-passout arg output file pass phrase source\n");
175#ifndef OPENSSL_NO_ENGINE
176 BIO_printf(bio_err,
177 "-engine e use engine e, possibly a hardware device.\n");
178#endif
179 return 1;
180 }
| 83 int ret = 1;
84
85 if (bio_err == NULL)
86 bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
87
88 if (!load_config(bio_err, NULL))
89 goto end;
90
91 informat = FORMAT_PEM;
92 outformat = FORMAT_PEM;
93
94 ERR_load_crypto_strings();
95 OpenSSL_add_all_algorithms();
96 args = argv + 1;
97 while (!badarg && *args && *args[0] == '-') {
98 if (!strcmp(*args, "-inform")) {
99 if (args[1]) {
100 args++;
101 informat = str2fmt(*args);
102 } else
103 badarg = 1;
104 } else if (!strcmp(*args, "-outform")) {
105 if (args[1]) {
106 args++;
107 outformat = str2fmt(*args);
108 } else
109 badarg = 1;
110 } else if (!strcmp(*args, "-passin")) {
111 if (!args[1])
112 goto bad;
113 passargin = *(++args);
114 } else if (!strcmp(*args, "-passout")) {
115 if (!args[1])
116 goto bad;
117 passargout = *(++args);
118 }
119#ifndef OPENSSL_NO_ENGINE
120 else if (strcmp(*args, "-engine") == 0) {
121 if (!args[1])
122 goto bad;
123 engine = *(++args);
124 }
125#endif
126 else if (!strcmp(*args, "-in")) {
127 if (args[1]) {
128 args++;
129 infile = *args;
130 } else
131 badarg = 1;
132 } else if (!strcmp(*args, "-out")) {
133 if (args[1]) {
134 args++;
135 outfile = *args;
136 } else
137 badarg = 1;
138 } else if (strcmp(*args, "-pubin") == 0) {
139 pubin = 1;
140 pubout = 1;
141 pubtext = 1;
142 } else if (strcmp(*args, "-pubout") == 0)
143 pubout = 1;
144 else if (strcmp(*args, "-text_pub") == 0) {
145 pubtext = 1;
146 text = 1;
147 } else if (strcmp(*args, "-text") == 0)
148 text = 1;
149 else if (strcmp(*args, "-noout") == 0)
150 noout = 1;
151 else {
152 cipher = EVP_get_cipherbyname(*args + 1);
153 if (!cipher) {
154 BIO_printf(bio_err, "Unknown cipher %s\n", *args + 1);
155 badarg = 1;
156 }
157 }
158 args++;
159 }
160
161 if (badarg) {
162 bad:
163 BIO_printf(bio_err, "Usage pkey [options]\n");
164 BIO_printf(bio_err, "where options are\n");
165 BIO_printf(bio_err, "-in file input file\n");
166 BIO_printf(bio_err, "-inform X input format (DER or PEM)\n");
167 BIO_printf(bio_err,
168 "-passin arg input file pass phrase source\n");
169 BIO_printf(bio_err, "-outform X output format (DER or PEM)\n");
170 BIO_printf(bio_err, "-out file output file\n");
171 BIO_printf(bio_err,
172 "-passout arg output file pass phrase source\n");
173#ifndef OPENSSL_NO_ENGINE
174 BIO_printf(bio_err,
175 "-engine e use engine e, possibly a hardware device.\n");
176#endif
177 return 1;
178 }
|
181#ifndef OPENSSL_NO_ENGINE
| |
182 e = setup_engine(bio_err, engine, 0);
| 179 e = setup_engine(bio_err, engine, 0);
|
183#endif
| |
184
185 if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
186 BIO_printf(bio_err, "Error getting passwords\n");
187 goto end;
188 }
189
190 if (outfile) {
191 if (!(out = BIO_new_file(outfile, "wb"))) {
192 BIO_printf(bio_err, "Can't open output file %s\n", outfile);
193 goto end;
194 }
195 } else {
196 out = BIO_new_fp(stdout, BIO_NOCLOSE);
197#ifdef OPENSSL_SYS_VMS
198 {
199 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
200 out = BIO_push(tmpbio, out);
201 }
202#endif
203 }
204
205 if (pubin)
206 pkey = load_pubkey(bio_err, infile, informat, 1,
207 passin, e, "Public Key");
208 else
209 pkey = load_key(bio_err, infile, informat, 1, passin, e, "key");
210 if (!pkey)
211 goto end;
212
213 if (!noout) {
214 if (outformat == FORMAT_PEM) {
215 if (pubout)
216 PEM_write_bio_PUBKEY(out, pkey);
217 else
218 PEM_write_bio_PrivateKey(out, pkey, cipher,
219 NULL, 0, NULL, passout);
220 } else if (outformat == FORMAT_ASN1) {
221 if (pubout)
222 i2d_PUBKEY_bio(out, pkey);
223 else
224 i2d_PrivateKey_bio(out, pkey);
225 } else {
226 BIO_printf(bio_err, "Bad format specified for key\n");
227 goto end;
228 }
229
230 }
231
232 if (text) {
233 if (pubtext)
234 EVP_PKEY_print_public(out, pkey, 0, NULL);
235 else
236 EVP_PKEY_print_private(out, pkey, 0, NULL);
237 }
238
239 ret = 0;
240
241 end:
242 EVP_PKEY_free(pkey);
| 180
181 if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
182 BIO_printf(bio_err, "Error getting passwords\n");
183 goto end;
184 }
185
186 if (outfile) {
187 if (!(out = BIO_new_file(outfile, "wb"))) {
188 BIO_printf(bio_err, "Can't open output file %s\n", outfile);
189 goto end;
190 }
191 } else {
192 out = BIO_new_fp(stdout, BIO_NOCLOSE);
193#ifdef OPENSSL_SYS_VMS
194 {
195 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
196 out = BIO_push(tmpbio, out);
197 }
198#endif
199 }
200
201 if (pubin)
202 pkey = load_pubkey(bio_err, infile, informat, 1,
203 passin, e, "Public Key");
204 else
205 pkey = load_key(bio_err, infile, informat, 1, passin, e, "key");
206 if (!pkey)
207 goto end;
208
209 if (!noout) {
210 if (outformat == FORMAT_PEM) {
211 if (pubout)
212 PEM_write_bio_PUBKEY(out, pkey);
213 else
214 PEM_write_bio_PrivateKey(out, pkey, cipher,
215 NULL, 0, NULL, passout);
216 } else if (outformat == FORMAT_ASN1) {
217 if (pubout)
218 i2d_PUBKEY_bio(out, pkey);
219 else
220 i2d_PrivateKey_bio(out, pkey);
221 } else {
222 BIO_printf(bio_err, "Bad format specified for key\n");
223 goto end;
224 }
225
226 }
227
228 if (text) {
229 if (pubtext)
230 EVP_PKEY_print_public(out, pkey, 0, NULL);
231 else
232 EVP_PKEY_print_private(out, pkey, 0, NULL);
233 }
234
235 ret = 0;
236
237 end:
238 EVP_PKEY_free(pkey);
|
| 239 release_engine(e);
|
243 BIO_free_all(out);
244 BIO_free(in);
245 if (passin)
246 OPENSSL_free(passin);
247 if (passout)
248 OPENSSL_free(passout);
249
250 return ret;
251}
| 240 BIO_free_all(out);
241 BIO_free(in);
242 if (passin)
243 OPENSSL_free(passin);
244 if (passout)
245 OPENSSL_free(passout);
246
247 return ret;
248}
|