[thirdparty/openssl.git] / apps / pkcs8.c

/* pkcs8.c */
/* 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 <string.h>
#include "apps.h"
#include <openssl/pem.h>
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/pkcs12.h>

#define PROG pkcs8_main

int MAIN(int, char **);

int MAIN(int argc, char **argv)
{
	ENGINE *e = NULL;
	char **args, *infile = NULL, *outfile = NULL;
	char *passargin = NULL, *passargout = NULL;
	BIO *in = NULL, *out = NULL;
	int topk8 = 0;
	int pbe_nid = -1;
	const EVP_CIPHER *cipher = NULL;
	int iter = PKCS12_DEFAULT_ITER;
	int informat, outformat;
	int p8_broken = PKCS8_OK;
	int nocrypt = 0;
	X509_SIG *p8;
	PKCS8_PRIV_KEY_INFO *p8inf;
	EVP_PKEY *pkey=NULL;
	char pass[50], *passin = NULL, *passout = NULL, *p8pass = NULL;
	int badarg = 0;
	char *engine=NULL;

	if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);

	if (!load_config(bio_err, NULL))
		goto end;

	informat=FORMAT_PEM;
	outformat=FORMAT_PEM;

	ERR_load_crypto_strings();
	OpenSSL_add_all_algorithms();
	args = argv + 1;
	while (!badarg && *args && *args[0] == '-') {
		if (!strcmp(*args,"-v2")) {
			if (args[1]) {
				args++;
				cipher=EVP_get_cipherbyname(*args);
				if(!cipher) {
					BIO_printf(bio_err,
						 "Unknown cipher %s\n", *args);
					badarg = 1;
				}
			} else badarg = 1;
		} else if (!strcmp(*args,"-v1")) {
			if (args[1]) {
				args++;
				pbe_nid=OBJ_txt2nid(*args);
				if(pbe_nid == NID_undef) {
					BIO_printf(bio_err,
						 "Unknown PBE algorithm %s\n", *args);
					badarg = 1;
				}
			} else badarg = 1;
		} else if (!strcmp(*args,"-inform")) {
			if (args[1]) {
				args++;
				informat=str2fmt(*args);
			} else badarg = 1;
		} else if (!strcmp(*args,"-outform")) {
			if (args[1]) {
				args++;
				outformat=str2fmt(*args);
			} else badarg = 1;
		} else if (!strcmp (*args, "-topk8")) topk8 = 1;
		else if (!strcmp (*args, "-noiter")) iter = 1;
		else if (!strcmp (*args, "-nocrypt")) nocrypt = 1;
		else if (!strcmp (*args, "-nooct")) p8_broken = PKCS8_NO_OCTET;
		else if (!strcmp (*args, "-nsdb")) p8_broken = PKCS8_NS_DB;
		else if (!strcmp (*args, "-embed")) p8_broken = PKCS8_EMBEDDED_PARAM;
		else if (!strcmp(*args,"-passin"))
			{
			if (!args[1]) goto bad;
			passargin= *(++args);
			}
		else if (!strcmp(*args,"-passout"))
			{
			if (!args[1]) goto bad;
			passargout= *(++args);
			}
		else if (strcmp(*args,"-engine") == 0)
			{
			if (!args[1]) goto bad;
			engine= *(++args);
			}
		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 badarg = 1;
		args++;
	}

	if (badarg) {
		bad:
		BIO_printf(bio_err, "Usage pkcs8 [options]\n");
		BIO_printf(bio_err, "where options are\n");
		BIO_printf(bio_err, "-in file        input file\n");
		BIO_printf(bio_err, "-inform X       input format (DER or PEM)\n");
		BIO_printf(bio_err, "-passin arg     input file pass phrase source\n");
		BIO_printf(bio_err, "-outform X      output format (DER or PEM)\n");
		BIO_printf(bio_err, "-out file       output file\n");
		BIO_printf(bio_err, "-passout arg    output file pass phrase source\n");
		BIO_printf(bio_err, "-topk8          output PKCS8 file\n");
		BIO_printf(bio_err, "-nooct          use (nonstandard) no octet format\n");
		BIO_printf(bio_err, "-embed          use (nonstandard) embedded DSA parameters format\n");
		BIO_printf(bio_err, "-nsdb           use (nonstandard) DSA Netscape DB format\n");
		BIO_printf(bio_err, "-noiter         use 1 as iteration count\n");
		BIO_printf(bio_err, "-nocrypt        use or expect unencrypted private key\n");
		BIO_printf(bio_err, "-v2 alg         use PKCS#5 v2.0 and cipher \"alg\"\n");
		BIO_printf(bio_err, "-v1 obj         use PKCS#5 v1.5 and cipher \"alg\"\n");
		BIO_printf(bio_err," -engine e       use engine e, possibly a hardware device.\n");
		return (1);
	}

        e = setup_engine(bio_err, engine, 0);

	if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
		BIO_printf(bio_err, "Error getting passwords\n");
		return (1);
	}

	if ((pbe_nid == -1) && !cipher) pbe_nid = NID_pbeWithMD5AndDES_CBC;

	if (infile) {
		if (!(in = BIO_new_file(infile, "rb"))) {
			BIO_printf(bio_err,
				 "Can't open input file %s\n", infile);
			return (1);
		}
	} else in = BIO_new_fp (stdin, BIO_NOCLOSE);

	if (outfile) {
		if (!(out = BIO_new_file (outfile, "wb"))) {
			BIO_printf(bio_err,
				 "Can't open output file %s\n", outfile);
			return (1);
		}
	} else {
		out = BIO_new_fp (stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
		{
			BIO *tmpbio = BIO_new(BIO_f_linebuffer());
			out = BIO_push(tmpbio, out);
		}
#endif
	}
	if (topk8)
		{
		BIO_free(in); /* Not needed in this section */
		pkey = load_key(bio_err, infile, informat, 1,
			passin, e, "key");
		if (!pkey) {
			return (1);
		}
		if (!(p8inf = EVP_PKEY2PKCS8_broken(pkey, p8_broken))) {
			BIO_printf(bio_err, "Error converting key\n", outfile);
			ERR_print_errors(bio_err);
			return (1);
		}
		if(nocrypt) {
			if(outformat == FORMAT_PEM) 
				PEM_write_bio_PKCS8_PRIV_KEY_INFO(out, p8inf);
			else if(outformat == FORMAT_ASN1)
				i2d_PKCS8_PRIV_KEY_INFO_bio(out, p8inf);
			else {
				BIO_printf(bio_err, "Bad format specified for key\n");
				return (1);
			}
		} else {
			if(passout) p8pass = passout;
			else {
				p8pass = pass;
				if (EVP_read_pw_string(pass, sizeof pass, "Enter Encryption Password:", 1))
					return (1);
			}
			app_RAND_load_file(NULL, bio_err, 0);
			if (!(p8 = PKCS8_encrypt(pbe_nid, cipher,
					p8pass, strlen(p8pass),
					NULL, 0, iter, p8inf))) {
				BIO_printf(bio_err, "Error encrypting key\n",
								 outfile);
				ERR_print_errors(bio_err);
				return (1);
			}
			app_RAND_write_file(NULL, bio_err);
			if(outformat == FORMAT_PEM) 
				PEM_write_bio_PKCS8(out, p8);
			else if(outformat == FORMAT_ASN1)
				i2d_PKCS8_bio(out, p8);
			else {
				BIO_printf(bio_err, "Bad format specified for key\n");
				return (1);
			}
			X509_SIG_free(p8);
		}
		PKCS8_PRIV_KEY_INFO_free (p8inf);
		EVP_PKEY_free(pkey);
		BIO_free_all(out);
		if(passin) OPENSSL_free(passin);
		if(passout) OPENSSL_free(passout);
		return (0);
	}

	if(nocrypt) {
		if(informat == FORMAT_PEM) 
			p8inf = PEM_read_bio_PKCS8_PRIV_KEY_INFO(in,NULL,NULL, NULL);
		else if(informat == FORMAT_ASN1)
			p8inf = d2i_PKCS8_PRIV_KEY_INFO_bio(in, NULL);
		else {
			BIO_printf(bio_err, "Bad format specified for key\n");
			return (1);
		}
	} else {
		if(informat == FORMAT_PEM) 
			p8 = PEM_read_bio_PKCS8(in, NULL, NULL, NULL);
		else if(informat == FORMAT_ASN1)
			p8 = d2i_PKCS8_bio(in, NULL);
		else {
			BIO_printf(bio_err, "Bad format specified for key\n");
			return (1);
		}

		if (!p8) {
			BIO_printf (bio_err, "Error reading key\n", outfile);
			ERR_print_errors(bio_err);
			return (1);
		}
		if(passin) p8pass = passin;
		else {
			p8pass = pass;
			EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0);
		}
		p8inf = PKCS8_decrypt(p8, p8pass, strlen(p8pass));
		X509_SIG_free(p8);
	}

	if (!p8inf) {
		BIO_printf(bio_err, "Error decrypting key\n", outfile);
		ERR_print_errors(bio_err);
		return (1);
	}

	if (!(pkey = EVP_PKCS82PKEY(p8inf))) {
		BIO_printf(bio_err, "Error converting key\n", outfile);
		ERR_print_errors(bio_err);
		return (1);
	}
	
	if (p8inf->broken) {
		BIO_printf(bio_err, "Warning: broken key encoding: ");
		switch (p8inf->broken) {
			case PKCS8_NO_OCTET:
			BIO_printf(bio_err, "No Octet String in PrivateKey\n");
			break;

			case PKCS8_EMBEDDED_PARAM:
			BIO_printf(bio_err, "DSA parameters included in PrivateKey\n");
			break;

			case PKCS8_NS_DB:
			BIO_printf(bio_err, "DSA public key include in PrivateKey\n");
			break;

			default:
			BIO_printf(bio_err, "Unknown broken type\n");
			break;
		}
	}
	
	PKCS8_PRIV_KEY_INFO_free(p8inf);
	if(outformat == FORMAT_PEM) 
		PEM_write_bio_PrivateKey(out, pkey, NULL, NULL, 0, NULL, passout);
	else if(outformat == FORMAT_ASN1)
		i2d_PrivateKey_bio(out, pkey);
	else {
		BIO_printf(bio_err, "Bad format specified for key\n");
			return (1);
	}

	end:
	EVP_PKEY_free(pkey);
	BIO_free_all(out);
	BIO_free(in);
	if(passin) OPENSSL_free(passin);
	if(passout) OPENSSL_free(passout);

	return (0);
}
Commit	Line	Data
600dec15 DSH	1	/* pkcs8.c */
	2	/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
	3	* project 1999.
	4	*/
	5	/* ====================================================================
	6	* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
	7	*
	8	* Redistribution and use in source and binary forms, with or without
	9	* modification, are permitted provided that the following conditions
	10	* are met:
	11	*
	12	* 1. Redistributions of source code must retain the above copyright
	13	* notice, this list of conditions and the following disclaimer.
	14	*
	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
	18	* distribution.
	19	*
	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/)"
	24	*
	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.
	29	*
	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.
	33	*
	34	* 6. Redistributions of any form whatsoever must retain the following
	35	* acknowledgment:
	36	* "This product includes software developed by the OpenSSL Project
	37	* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
	38	*
	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	* ====================================================================
	52	*
	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).
	56	*
	57	*/
	58	#include <stdio.h>
8c197cc5	59	#include <string.h>
20432eae	60	#include "apps.h"
600dec15 DSH	61	#include <openssl/pem.h>
	62	#include <openssl/err.h>
	63	#include <openssl/evp.h>
	64	#include <openssl/pkcs12.h>
	65
600dec15 DSH	66	#define PROG pkcs8_main
600dec15 DSH	67
667ac4ec	68	int MAIN(int, char **);
600dec15 DSH	69
	70	int MAIN(int argc, char **argv)
	71	{
5270e702	72	ENGINE *e = NULL;
600dec15	73	char *args, infile = NULL, *outfile = NULL;
a3fe382e	74	char passargin = NULL, passargout = NULL;
600dec15 DSH	75	BIO in = NULL, out = NULL;
	76	int topk8 = 0;
	77	int pbe_nid = -1;
8eb57af5	78	const EVP_CIPHER *cipher = NULL;
600dec15	79	int iter = PKCS12_DEFAULT_ITER;
3cbb7937	80	int informat, outformat;
600dec15	81	int p8_broken = PKCS8_OK;
e7871ffa	82	int nocrypt = 0;
600dec15 DSH	83	X509_SIG *p8;
600dec15 DSH	84	PKCS8_PRIV_KEY_INFO *p8inf;
690ecff7	85	EVP_PKEY *pkey=NULL;
4b426580	86	char pass[50], passin = NULL, passout = NULL, *p8pass = NULL;
600dec15	87	int badarg = 0;
5270e702 RL	88	char *engine=NULL;
5270e702 RL	89
600dec15	90	if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
5270e702	91
3647bee2 DSH	92	if (!load_config(bio_err, NULL))
	93	goto end;
	94
3cbb7937 DSH	95	informat=FORMAT_PEM;
3cbb7937 DSH	96	outformat=FORMAT_PEM;
5270e702	97
600dec15	98	ERR_load_crypto_strings();
af57d843	99	OpenSSL_add_all_algorithms();
600dec15 DSH	100	args = argv + 1;
600dec15 DSH	101	while (!badarg && args && args[0] == '-') {
8eb57af5 DSH	102	if (!strcmp(*args,"-v2")) {
	103	if (args[1]) {
	104	args++;
	105	cipher=EVP_get_cipherbyname(*args);
	106	if(!cipher) {
	107	BIO_printf(bio_err,
	108	"Unknown cipher %s\n", *args);
	109	badarg = 1;
	110	}
	111	} else badarg = 1;
525f51f6 DSH	112	} else if (!strcmp(*args,"-v1")) {
	113	if (args[1]) {
	114	args++;
	115	pbe_nid=OBJ_txt2nid(*args);
	116	if(pbe_nid == NID_undef) {
	117	BIO_printf(bio_err,
	118	"Unknown PBE algorithm %s\n", *args);
	119	badarg = 1;
	120	}
	121	} else badarg = 1;
8eb57af5	122	} else if (!strcmp(*args,"-inform")) {
3cbb7937 DSH	123	if (args[1]) {
	124	args++;
	125	informat=str2fmt(*args);
	126	} else badarg = 1;
	127	} else if (!strcmp(*args,"-outform")) {
	128	if (args[1]) {
	129	args++;
	130	outformat=str2fmt(*args);
	131	} else badarg = 1;
	132	} else if (!strcmp (*args, "-topk8")) topk8 = 1;
600dec15	133	else if (!strcmp (*args, "-noiter")) iter = 1;
e7871ffa	134	else if (!strcmp (*args, "-nocrypt")) nocrypt = 1;
600dec15	135	else if (!strcmp (*args, "-nooct")) p8_broken = PKCS8_NO_OCTET;
66430207 DSH	136	else if (!strcmp (*args, "-nsdb")) p8_broken = PKCS8_NS_DB;
66430207 DSH	137	else if (!strcmp (*args, "-embed")) p8_broken = PKCS8_EMBEDDED_PARAM;
20432eae DSH	138	else if (!strcmp(*args,"-passin"))
	139	{
	140	if (!args[1]) goto bad;
a3fe382e	141	passargin= *(++args);
20432eae DSH	142	}
	143	else if (!strcmp(*args,"-passout"))
	144	{
	145	if (!args[1]) goto bad;
a3fe382e	146	passargout= *(++args);
20432eae	147	}
5270e702 RL	148	else if (strcmp(*args,"-engine") == 0)
	149	{
	150	if (!args[1]) goto bad;
	151	engine= *(++args);
	152	}
600dec15 DSH	153	else if (!strcmp (*args, "-in")) {
	154	if (args[1]) {
	155	args++;
	156	infile = *args;
	157	} else badarg = 1;
	158	} else if (!strcmp (*args, "-out")) {
	159	if (args[1]) {
	160	args++;
	161	outfile = *args;
	162	} else badarg = 1;
	163	} else badarg = 1;
	164	args++;
	165	}
	166
	167	if (badarg) {
20432eae DSH	168	bad:
	169	BIO_printf(bio_err, "Usage pkcs8 [options]\n");
	170	BIO_printf(bio_err, "where options are\n");
f07fb9b2 DSH	171	BIO_printf(bio_err, "-in file input file\n");
f07fb9b2 DSH	172	BIO_printf(bio_err, "-inform X input format (DER or PEM)\n");
a3fe382e	173	BIO_printf(bio_err, "-passin arg input file pass phrase source\n");
f07fb9b2 DSH	174	BIO_printf(bio_err, "-outform X output format (DER or PEM)\n");
f07fb9b2 DSH	175	BIO_printf(bio_err, "-out file output file\n");
a3fe382e	176	BIO_printf(bio_err, "-passout arg output file pass phrase source\n");
f07fb9b2 DSH	177	BIO_printf(bio_err, "-topk8 output PKCS8 file\n");
	178	BIO_printf(bio_err, "-nooct use (nonstandard) no octet format\n");
	179	BIO_printf(bio_err, "-embed use (nonstandard) embedded DSA parameters format\n");
	180	BIO_printf(bio_err, "-nsdb use (nonstandard) DSA Netscape DB format\n");
	181	BIO_printf(bio_err, "-noiter use 1 as iteration count\n");
	182	BIO_printf(bio_err, "-nocrypt use or expect unencrypted private key\n");
	183	BIO_printf(bio_err, "-v2 alg use PKCS#5 v2.0 and cipher \"alg\"\n");
	184	BIO_printf(bio_err, "-v1 obj use PKCS#5 v1.5 and cipher \"alg\"\n");
5270e702	185	BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
600dec15 DSH	186	return (1);
	187	}
	188
531d630b	189	e = setup_engine(bio_err, engine, 0);
5270e702	190
a3fe382e DSH	191	if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
	192	BIO_printf(bio_err, "Error getting passwords\n");
	193	return (1);
	194	}
	195
8eb57af5	196	if ((pbe_nid == -1) && !cipher) pbe_nid = NID_pbeWithMD5AndDES_CBC;
600dec15 DSH	197
600dec15 DSH	198	if (infile) {
20432eae DSH	199	if (!(in = BIO_new_file(infile, "rb"))) {
20432eae DSH	200	BIO_printf(bio_err,
600dec15 DSH	201	"Can't open input file %s\n", infile);
	202	return (1);
	203	}
	204	} else in = BIO_new_fp (stdin, BIO_NOCLOSE);
	205
	206	if (outfile) {
3cbb7937	207	if (!(out = BIO_new_file (outfile, "wb"))) {
20432eae	208	BIO_printf(bio_err,
600dec15 DSH	209	"Can't open output file %s\n", outfile);
	210	return (1);
	211	}
645749ef RL	212	} else {
645749ef RL	213	out = BIO_new_fp (stdout, BIO_NOCLOSE);
bc36ee62	214	#ifdef OPENSSL_SYS_VMS
645749ef RL	215	{
	216	BIO *tmpbio = BIO_new(BIO_f_linebuffer());
	217	out = BIO_push(tmpbio, out);
	218	}
	219	#endif
	220	}
7953b8ff RL	221	if (topk8)
	222	{
	223	BIO_free(in); /* Not needed in this section */
da9b9724 RL	224	pkey = load_key(bio_err, infile, informat, 1,
da9b9724 RL	225	passin, e, "key");
20432eae	226	if (!pkey) {
600dec15 DSH	227	return (1);
600dec15 DSH	228	}
66430207	229	if (!(p8inf = EVP_PKEY2PKCS8_broken(pkey, p8_broken))) {
20432eae	230	BIO_printf(bio_err, "Error converting key\n", outfile);
600dec15 DSH	231	ERR_print_errors(bio_err);
	232	return (1);
	233	}
e7871ffa DSH	234	if(nocrypt) {
	235	if(outformat == FORMAT_PEM)
	236	PEM_write_bio_PKCS8_PRIV_KEY_INFO(out, p8inf);
	237	else if(outformat == FORMAT_ASN1)
	238	i2d_PKCS8_PRIV_KEY_INFO_bio(out, p8inf);
	239	else {
	240	BIO_printf(bio_err, "Bad format specified for key\n");
	241	return (1);
	242	}
	243	} else {
4b426580 DSH	244	if(passout) p8pass = passout;
	245	else {
	246	p8pass = pass;
54a656ef	247	if (EVP_read_pw_string(pass, sizeof pass, "Enter Encryption Password:", 1))
96b35c9e	248	return (1);
20432eae	249	}
4b426580	250	app_RAND_load_file(NULL, bio_err, 0);
8eb57af5	251	if (!(p8 = PKCS8_encrypt(pbe_nid, cipher,
4b426580	252	p8pass, strlen(p8pass),
8eb57af5	253	NULL, 0, iter, p8inf))) {
20432eae	254	BIO_printf(bio_err, "Error encrypting key\n",
e7871ffa DSH	255	outfile);
	256	ERR_print_errors(bio_err);
	257	return (1);
	258	}
4b426580	259	app_RAND_write_file(NULL, bio_err);
e7871ffa	260	if(outformat == FORMAT_PEM)
20432eae	261	PEM_write_bio_PKCS8(out, p8);
e7871ffa DSH	262	else if(outformat == FORMAT_ASN1)
	263	i2d_PKCS8_bio(out, p8);
	264	else {
	265	BIO_printf(bio_err, "Bad format specified for key\n");
	266	return (1);
	267	}
	268	X509_SIG_free(p8);
600dec15 DSH	269	}
600dec15 DSH	270	PKCS8_PRIV_KEY_INFO_free (p8inf);
8eb57af5	271	EVP_PKEY_free(pkey);
645749ef	272	BIO_free_all(out);
26a3a48d RL	273	if(passin) OPENSSL_free(passin);
26a3a48d RL	274	if(passout) OPENSSL_free(passout);
600dec15 DSH	275	return (0);
	276	}
	277
e7871ffa DSH	278	if(nocrypt) {
e7871ffa DSH	279	if(informat == FORMAT_PEM)
74678cc2	280	p8inf = PEM_read_bio_PKCS8_PRIV_KEY_INFO(in,NULL,NULL, NULL);
e7871ffa DSH	281	else if(informat == FORMAT_ASN1)
	282	p8inf = d2i_PKCS8_PRIV_KEY_INFO_bio(in, NULL);
	283	else {
	284	BIO_printf(bio_err, "Bad format specified for key\n");
	285	return (1);
	286	}
	287	} else {
	288	if(informat == FORMAT_PEM)
74678cc2	289	p8 = PEM_read_bio_PKCS8(in, NULL, NULL, NULL);
e7871ffa DSH	290	else if(informat == FORMAT_ASN1)
	291	p8 = d2i_PKCS8_bio(in, NULL);
	292	else {
	293	BIO_printf(bio_err, "Bad format specified for key\n");
	294	return (1);
	295	}
3cbb7937	296
e7871ffa DSH	297	if (!p8) {
	298	BIO_printf (bio_err, "Error reading key\n", outfile);
	299	ERR_print_errors(bio_err);
	300	return (1);
	301	}
4b426580 DSH	302	if(passin) p8pass = passin;
	303	else {
	304	p8pass = pass;
54a656ef	305	EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0);
20432eae	306	}
ecbe0781	307	p8inf = PKCS8_decrypt(p8, p8pass, strlen(p8pass));
8eb57af5	308	X509_SIG_free(p8);
600dec15	309	}
e7871ffa	310
600dec15 DSH	311	if (!p8inf) {
	312	BIO_printf(bio_err, "Error decrypting key\n", outfile);
	313	ERR_print_errors(bio_err);
	314	return (1);
	315	}
	316
	317	if (!(pkey = EVP_PKCS82PKEY(p8inf))) {
	318	BIO_printf(bio_err, "Error converting key\n", outfile);
	319	ERR_print_errors(bio_err);
	320	return (1);
	321	}
	322
	323	if (p8inf->broken) {
	324	BIO_printf(bio_err, "Warning: broken key encoding: ");
	325	switch (p8inf->broken) {
	326	case PKCS8_NO_OCTET:
66430207 DSH	327	BIO_printf(bio_err, "No Octet String in PrivateKey\n");
	328	break;
	329
	330	case PKCS8_EMBEDDED_PARAM:
	331	BIO_printf(bio_err, "DSA parameters included in PrivateKey\n");
	332	break;
	333
	334	case PKCS8_NS_DB:
	335	BIO_printf(bio_err, "DSA public key include in PrivateKey\n");
600dec15 DSH	336	break;
	337
	338	default:
	339	BIO_printf(bio_err, "Unknown broken type\n");
	340	break;
	341	}
	342	}
	343
	344	PKCS8_PRIV_KEY_INFO_free(p8inf);
20432eae	345	if(outformat == FORMAT_PEM)
a3fe382e	346	PEM_write_bio_PrivateKey(out, pkey, NULL, NULL, 0, NULL, passout);
20432eae DSH	347	else if(outformat == FORMAT_ASN1)
	348	i2d_PrivateKey_bio(out, pkey);
	349	else {
	350	BIO_printf(bio_err, "Bad format specified for key\n");
	351	return (1);
	352	}
600dec15	353
3647bee2	354	end:
8eb57af5	355	EVP_PKEY_free(pkey);
645749ef	356	BIO_free_all(out);
8eb57af5	357	BIO_free(in);
26a3a48d RL	358	if(passin) OPENSSL_free(passin);
26a3a48d RL	359	if(passout) OPENSSL_free(passout);
8eb57af5	360
600dec15 DSH	361	return (0);
600dec15 DSH	362	}