]>
git.ipfire.org Git - thirdparty/openssl.git/blob - apps/pkcs8.c
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).
61 #include <openssl/pem.h>
62 #include <openssl/err.h>
63 #include <openssl/evp.h>
64 #include <openssl/pkcs12.h>
67 #define PROG pkcs8_main
69 int MAIN(int, char **);
71 int MAIN(int argc
, char **argv
)
74 char **args
, *infile
= NULL
, *outfile
= NULL
;
75 char *passargin
= NULL
, *passargout
= NULL
;
76 BIO
*in
= NULL
, *out
= NULL
;
79 const EVP_CIPHER
*cipher
= NULL
;
80 int iter
= PKCS12_DEFAULT_ITER
;
81 int informat
, outformat
;
82 int p8_broken
= PKCS8_OK
;
85 PKCS8_PRIV_KEY_INFO
*p8inf
;
87 char pass
[50], *passin
= NULL
, *passout
= NULL
, *p8pass
= NULL
;
91 if (bio_err
== NULL
) bio_err
= BIO_new_fp (stderr
, BIO_NOCLOSE
);
96 ERR_load_crypto_strings();
97 OpenSSL_add_all_algorithms();
99 while (!badarg
&& *args
&& *args
[0] == '-') {
100 if (!strcmp(*args
,"-v2")) {
103 cipher
=EVP_get_cipherbyname(*args
);
106 "Unknown cipher %s\n", *args
);
110 } else if (!strcmp(*args
,"-v1")) {
113 pbe_nid
=OBJ_txt2nid(*args
);
114 if(pbe_nid
== NID_undef
) {
116 "Unknown PBE algorithm %s\n", *args
);
120 } else if (!strcmp(*args
,"-inform")) {
123 informat
=str2fmt(*args
);
125 } else if (!strcmp(*args
,"-outform")) {
128 outformat
=str2fmt(*args
);
130 } else if (!strcmp (*args
, "-topk8")) topk8
= 1;
131 else if (!strcmp (*args
, "-noiter")) iter
= 1;
132 else if (!strcmp (*args
, "-nocrypt")) nocrypt
= 1;
133 else if (!strcmp (*args
, "-nooct")) p8_broken
= PKCS8_NO_OCTET
;
134 else if (!strcmp (*args
, "-nsdb")) p8_broken
= PKCS8_NS_DB
;
135 else if (!strcmp (*args
, "-embed")) p8_broken
= PKCS8_EMBEDDED_PARAM
;
136 else if (!strcmp(*args
,"-passin"))
138 if (!args
[1]) goto bad
;
139 passargin
= *(++args
);
141 else if (!strcmp(*args
,"-passout"))
143 if (!args
[1]) goto bad
;
144 passargout
= *(++args
);
146 else if (strcmp(*args
,"-engine") == 0)
148 if (!args
[1]) goto bad
;
151 else if (!strcmp (*args
, "-in")) {
156 } else if (!strcmp (*args
, "-out")) {
167 BIO_printf(bio_err
, "Usage pkcs8 [options]\n");
168 BIO_printf(bio_err
, "where options are\n");
169 BIO_printf(bio_err
, "-in file input file\n");
170 BIO_printf(bio_err
, "-inform X input format (DER or PEM)\n");
171 BIO_printf(bio_err
, "-passin arg input file pass phrase source\n");
172 BIO_printf(bio_err
, "-outform X output format (DER or PEM)\n");
173 BIO_printf(bio_err
, "-out file output file\n");
174 BIO_printf(bio_err
, "-passout arg output file pass phrase source\n");
175 BIO_printf(bio_err
, "-topk8 output PKCS8 file\n");
176 BIO_printf(bio_err
, "-nooct use (nonstandard) no octet format\n");
177 BIO_printf(bio_err
, "-embed use (nonstandard) embedded DSA parameters format\n");
178 BIO_printf(bio_err
, "-nsdb use (nonstandard) DSA Netscape DB format\n");
179 BIO_printf(bio_err
, "-noiter use 1 as iteration count\n");
180 BIO_printf(bio_err
, "-nocrypt use or expect unencrypted private key\n");
181 BIO_printf(bio_err
, "-v2 alg use PKCS#5 v2.0 and cipher \"alg\"\n");
182 BIO_printf(bio_err
, "-v1 obj use PKCS#5 v1.5 and cipher \"alg\"\n");
183 BIO_printf(bio_err
," -engine e use engine e, possibly a hardware device.\n");
187 e
= setup_engine(bio_err
, engine
, 0);
189 if(!app_passwd(bio_err
, passargin
, passargout
, &passin
, &passout
)) {
190 BIO_printf(bio_err
, "Error getting passwords\n");
194 if ((pbe_nid
== -1) && !cipher
) pbe_nid
= NID_pbeWithMD5AndDES_CBC
;
197 if (!(in
= BIO_new_file(infile
, "rb"))) {
199 "Can't open input file %s\n", infile
);
202 } else in
= BIO_new_fp (stdin
, BIO_NOCLOSE
);
205 if (!(out
= BIO_new_file (outfile
, "wb"))) {
207 "Can't open output file %s\n", outfile
);
211 out
= BIO_new_fp (stdout
, BIO_NOCLOSE
);
212 #ifdef OPENSSL_SYS_VMS
214 BIO
*tmpbio
= BIO_new(BIO_f_linebuffer());
215 out
= BIO_push(tmpbio
, out
);
221 BIO_free(in
); /* Not needed in this section */
222 pkey
= load_key(bio_err
, infile
, informat
, passin
, e
, "key");
226 if (!(p8inf
= EVP_PKEY2PKCS8_broken(pkey
, p8_broken
))) {
227 BIO_printf(bio_err
, "Error converting key\n", outfile
);
228 ERR_print_errors(bio_err
);
232 if(outformat
== FORMAT_PEM
)
233 PEM_write_bio_PKCS8_PRIV_KEY_INFO(out
, p8inf
);
234 else if(outformat
== FORMAT_ASN1
)
235 i2d_PKCS8_PRIV_KEY_INFO_bio(out
, p8inf
);
237 BIO_printf(bio_err
, "Bad format specified for key\n");
241 if(passout
) p8pass
= passout
;
244 EVP_read_pw_string(pass
, 50, "Enter Encryption Password:", 1);
246 app_RAND_load_file(NULL
, bio_err
, 0);
247 if (!(p8
= PKCS8_encrypt(pbe_nid
, cipher
,
248 p8pass
, strlen(p8pass
),
249 NULL
, 0, iter
, p8inf
))) {
250 BIO_printf(bio_err
, "Error encrypting key\n",
252 ERR_print_errors(bio_err
);
255 app_RAND_write_file(NULL
, bio_err
);
256 if(outformat
== FORMAT_PEM
)
257 PEM_write_bio_PKCS8(out
, p8
);
258 else if(outformat
== FORMAT_ASN1
)
259 i2d_PKCS8_bio(out
, p8
);
261 BIO_printf(bio_err
, "Bad format specified for key\n");
266 PKCS8_PRIV_KEY_INFO_free (p8inf
);
269 if(passin
) OPENSSL_free(passin
);
270 if(passout
) OPENSSL_free(passout
);
275 if(informat
== FORMAT_PEM
)
276 p8inf
= PEM_read_bio_PKCS8_PRIV_KEY_INFO(in
,NULL
,NULL
, NULL
);
277 else if(informat
== FORMAT_ASN1
)
278 p8inf
= d2i_PKCS8_PRIV_KEY_INFO_bio(in
, NULL
);
280 BIO_printf(bio_err
, "Bad format specified for key\n");
284 if(informat
== FORMAT_PEM
)
285 p8
= PEM_read_bio_PKCS8(in
, NULL
, NULL
, NULL
);
286 else if(informat
== FORMAT_ASN1
)
287 p8
= d2i_PKCS8_bio(in
, NULL
);
289 BIO_printf(bio_err
, "Bad format specified for key\n");
294 BIO_printf (bio_err
, "Error reading key\n", outfile
);
295 ERR_print_errors(bio_err
);
298 if(passin
) p8pass
= passin
;
301 EVP_read_pw_string(pass
, 50, "Enter Password:", 0);
303 p8inf
= PKCS8_decrypt(p8
, p8pass
, strlen(p8pass
));
308 BIO_printf(bio_err
, "Error decrypting key\n", outfile
);
309 ERR_print_errors(bio_err
);
313 if (!(pkey
= EVP_PKCS82PKEY(p8inf
))) {
314 BIO_printf(bio_err
, "Error converting key\n", outfile
);
315 ERR_print_errors(bio_err
);
320 BIO_printf(bio_err
, "Warning: broken key encoding: ");
321 switch (p8inf
->broken
) {
323 BIO_printf(bio_err
, "No Octet String in PrivateKey\n");
326 case PKCS8_EMBEDDED_PARAM
:
327 BIO_printf(bio_err
, "DSA parameters included in PrivateKey\n");
331 BIO_printf(bio_err
, "DSA public key include in PrivateKey\n");
335 BIO_printf(bio_err
, "Unknown broken type\n");
340 PKCS8_PRIV_KEY_INFO_free(p8inf
);
341 if(outformat
== FORMAT_PEM
)
342 PEM_write_bio_PrivateKey(out
, pkey
, NULL
, NULL
, 0, NULL
, passout
);
343 else if(outformat
== FORMAT_ASN1
)
344 i2d_PrivateKey_bio(out
, pkey
);
346 BIO_printf(bio_err
, "Bad format specified for key\n");
353 if(passin
) OPENSSL_free(passin
);
354 if(passout
) OPENSSL_free(passout
);