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

/*
 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
 * 1999-2004.
 */
/* ====================================================================
 * 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 <stdlib.h>
#include <string.h>
#include "apps.h"
#include <openssl/pem.h>
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/pkcs12.h>

typedef enum OPTION_choice {
    OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
    OPT_INFORM, OPT_OUTFORM, OPT_ENGINE, OPT_IN, OPT_OUT,
    OPT_TOPK8, OPT_NOITER, OPT_NOCRYPT, OPT_NOOCT, OPT_NSDB, OPT_EMBED,
    OPT_V2, OPT_V1, OPT_V2PRF, OPT_ITER, OPT_PASSIN, OPT_PASSOUT
} OPTION_CHOICE;

OPTIONS pkcs8_options[] = {
    {"help", OPT_HELP, '-', "Display this summary"},
    {"inform", OPT_INFORM, 'F', "Input format (DER or PEM)"},
    {"outform", OPT_OUTFORM, 'F', "Output format (DER or PEM)"},
    {"in", OPT_IN, '<', "Input file"},
    {"out", OPT_OUT, '>', "Output file"},
    {"topk8", OPT_TOPK8, '-', "Output PKCS8 file"},
    {"noiter", OPT_NOITER, '-', "Use 1 as iteration count"},
    {"nocrypt", OPT_NOCRYPT, '-', "Use or expect unencrypted private key"},
    {"nooct", OPT_NOOCT, '-', "Use (nonstandard) no octet format"},
    {"nsdb", OPT_NSDB, '-', "Use (nonstandard) DSA Netscape DB format"},
    {"embed", OPT_EMBED, '-',
     "Use (nonstandard) embedded DSA parameters format"},
    {"v2", OPT_V2, 's', "Use PKCS#5 v2.0 and cipher"},
    {"v1", OPT_V1, 's', "Use PKCS#5 v1.5 and cipher"},
    {"v2prf", OPT_V2PRF, 's'},
    {"iter", OPT_ITER, 'p', "Specify the iteration count"},
    {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
    {"passout", OPT_PASSOUT, 's', "Output file pass phrase source"},
#ifndef OPENSSL_NO_ENGINE
    {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
#endif
    {NULL}
};

int pkcs8_main(int argc, char **argv)
{
    BIO *in = NULL, *out = NULL;
    ENGINE *e = NULL;
    EVP_PKEY *pkey = NULL;
    PKCS8_PRIV_KEY_INFO *p8inf = NULL;
    X509_SIG *p8 = NULL;
    const EVP_CIPHER *cipher = NULL;
    char *engine = NULL, *infile = NULL, *outfile = NULL;
    char *passinarg = NULL, *passoutarg = NULL, *prog;
    char pass[50], *passin = NULL, *passout = NULL, *p8pass = NULL;
    OPTION_CHOICE o;
    int nocrypt = 0, ret = 1, iter = PKCS12_DEFAULT_ITER, p8_broken =
        PKCS8_OK;
    int informat = FORMAT_PEM, outformat = FORMAT_PEM, topk8 = 0, pbe_nid =
        -1;

    prog = opt_init(argc, argv, pkcs8_options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        case OPT_EOF:
        case OPT_ERR:
 opthelp:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            goto end;
        case OPT_HELP:
            opt_help(pkcs8_options);
            ret = 0;
            goto end;
        case OPT_INFORM:
            if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat))
                goto opthelp;
            break;
        case OPT_IN:
            infile = opt_arg();
            break;
        case OPT_OUTFORM:
            if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &outformat))
                goto opthelp;
            break;
        case OPT_OUT:
            outfile = opt_arg();
            break;
        case OPT_TOPK8:
            topk8 = 1;
            break;
        case OPT_NOITER:
            iter = 1;
            break;
        case OPT_NOCRYPT:
            nocrypt = 1;
            break;
        case OPT_NOOCT:
            p8_broken = PKCS8_NO_OCTET;
            break;
        case OPT_NSDB:
            p8_broken = PKCS8_NS_DB;
            break;
        case OPT_EMBED:
            p8_broken = PKCS8_EMBEDDED_PARAM;
            break;
        case OPT_V2:
            if (!opt_cipher(opt_arg(), &cipher))
                goto opthelp;
            break;
        case OPT_V1:
            pbe_nid = OBJ_txt2nid(opt_arg());
            if (pbe_nid == NID_undef) {
                BIO_printf(bio_err,
                           "%s: Unknown PBE algorithm %s\n", prog, opt_arg());
                goto opthelp;
            }
            break;
        case OPT_V2PRF:
            pbe_nid = OBJ_txt2nid(opt_arg());
            if (!EVP_PBE_find(EVP_PBE_TYPE_PRF, pbe_nid, NULL, NULL, 0)) {
                BIO_printf(bio_err,
                           "%s: Unknown PRF algorithm %s\n", prog, opt_arg());
                goto opthelp;
            }
            break;
        case OPT_ITER:
            if (!opt_int(opt_arg(), &iter))
                goto opthelp;
            break;
        case OPT_PASSIN:
            passinarg = opt_arg();
            break;
        case OPT_PASSOUT:
            passoutarg = opt_arg();
            break;
        case OPT_ENGINE:
            engine = opt_arg();
            break;
        }
    }
    argc = opt_num_rest();
    argv = opt_rest();

#ifndef OPENSSL_NO_ENGINE
    e = setup_engine(engine, 0);
#endif

    if (!app_passwd(passinarg, passoutarg, &passin, &passout)) {
        BIO_printf(bio_err, "Error getting passwords\n");
        goto end;
    }

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

    in = bio_open_default(infile, "rb");
    if (in == NULL)
        goto end;
    out = bio_open_default(outfile, "wb");
    if (out == NULL)
        goto end;
    if (topk8) {
        pkey = load_key(infile, informat, 1, passin, e, "key");
        if (!pkey)
            goto end;
        if (!(p8inf = EVP_PKEY2PKCS8_broken(pkey, p8_broken))) {
            BIO_printf(bio_err, "Error converting key\n");
            ERR_print_errors(bio_err);
            goto end;
        }
        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");
                goto end;
            }
        } else {
            if (passout)
                p8pass = passout;
            else {
                p8pass = pass;
                if (EVP_read_pw_string
                    (pass, sizeof pass, "Enter Encryption Password:", 1))
                    goto end;
            }
            app_RAND_load_file(NULL, 0);
            if (!(p8 = PKCS8_encrypt(pbe_nid, cipher,
                                     p8pass, strlen(p8pass),
                                     NULL, 0, iter, p8inf))) {
                BIO_printf(bio_err, "Error encrypting key\n");
                ERR_print_errors(bio_err);
                goto end;
            }
            app_RAND_write_file(NULL);
            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");
                goto end;
            }
        }

        ret = 0;
        goto end;
    }

    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");
            goto end;
        }
    } 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");
            goto end;
        }

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

    if (!p8inf) {
        BIO_printf(bio_err, "Error decrypting key\n");
        ERR_print_errors(bio_err);
        goto end;
    }

    if (!(pkey = EVP_PKCS82PKEY(p8inf))) {
        BIO_printf(bio_err, "Error converting key\n");
        ERR_print_errors(bio_err);
        goto end;
    }

    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;

        case PKCS8_NEG_PRIVKEY:
            BIO_printf(bio_err, "DSA private key value is negative\n");
            break;

        default:
            BIO_printf(bio_err, "Unknown broken type\n");
            break;
        }
    }

    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");
        goto end;
    }
    ret = 0;

 end:
    X509_SIG_free(p8);
    PKCS8_PRIV_KEY_INFO_free(p8inf);
    EVP_PKEY_free(pkey);
    BIO_free_all(out);
    BIO_free(in);
    if (passin)
        OPENSSL_free(passin);
    if (passout)
        OPENSSL_free(passout);

    return ret;
}
Commit	Line	Data
0f113f3e MC	1	/*
	2	* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
	3	* 1999-2004.
600dec15 DSH	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
0f113f3e	13	* notice, this list of conditions and the following disclaimer.
600dec15 DSH	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>
2d7153e8	59	#include <stdlib.h>
8c197cc5	60	#include <string.h>
20432eae	61	#include "apps.h"
600dec15 DSH	62	#include <openssl/pem.h>
	63	#include <openssl/err.h>
	64	#include <openssl/evp.h>
	65	#include <openssl/pkcs12.h>
	66
7e1b7485 RS	67	typedef enum OPTION_choice {
	68	OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
	69	OPT_INFORM, OPT_OUTFORM, OPT_ENGINE, OPT_IN, OPT_OUT,
	70	OPT_TOPK8, OPT_NOITER, OPT_NOCRYPT, OPT_NOOCT, OPT_NSDB, OPT_EMBED,
	71	OPT_V2, OPT_V1, OPT_V2PRF, OPT_ITER, OPT_PASSIN, OPT_PASSOUT
	72	} OPTION_CHOICE;
600dec15	73
7e1b7485 RS	74	OPTIONS pkcs8_options[] = {
	75	{"help", OPT_HELP, '-', "Display this summary"},
	76	{"inform", OPT_INFORM, 'F', "Input format (DER or PEM)"},
	77	{"outform", OPT_OUTFORM, 'F', "Output format (DER or PEM)"},
	78	{"in", OPT_IN, '<', "Input file"},
	79	{"out", OPT_OUT, '>', "Output file"},
	80	{"topk8", OPT_TOPK8, '-', "Output PKCS8 file"},
	81	{"noiter", OPT_NOITER, '-', "Use 1 as iteration count"},
	82	{"nocrypt", OPT_NOCRYPT, '-', "Use or expect unencrypted private key"},
	83	{"nooct", OPT_NOOCT, '-', "Use (nonstandard) no octet format"},
	84	{"nsdb", OPT_NSDB, '-', "Use (nonstandard) DSA Netscape DB format"},
	85	{"embed", OPT_EMBED, '-',
	86	"Use (nonstandard) embedded DSA parameters format"},
	87	{"v2", OPT_V2, 's', "Use PKCS#5 v2.0 and cipher"},
	88	{"v1", OPT_V1, 's', "Use PKCS#5 v1.5 and cipher"},
	89	{"v2prf", OPT_V2PRF, 's'},
	90	{"iter", OPT_ITER, 'p', "Specify the iteration count"},
	91	{"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
	92	{"passout", OPT_PASSOUT, 's', "Output file pass phrase source"},
	93	#ifndef OPENSSL_NO_ENGINE
	94	{"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
	95	#endif
	96	{NULL}
	97	};
600dec15	98
7e1b7485	99	int pkcs8_main(int argc, char **argv)
0f113f3e	100	{
0f113f3e	101	BIO in = NULL, out = NULL;
7e1b7485	102	ENGINE *e = NULL;
0f113f3e	103	EVP_PKEY *pkey = NULL;
7e1b7485 RS	104	PKCS8_PRIV_KEY_INFO *p8inf = NULL;
	105	X509_SIG *p8 = NULL;
	106	const EVP_CIPHER *cipher = NULL;
	107	char engine = NULL, infile = NULL, *outfile = NULL;
	108	char passinarg = NULL, passoutarg = NULL, *prog;
0f113f3e	109	char pass[50], passin = NULL, passout = NULL, *p8pass = NULL;
7e1b7485 RS	110	OPTION_CHOICE o;
	111	int nocrypt = 0, ret = 1, iter = PKCS12_DEFAULT_ITER, p8_broken =
	112	PKCS8_OK;
	113	int informat = FORMAT_PEM, outformat = FORMAT_PEM, topk8 = 0, pbe_nid =
	114	-1;
3647bee2	115
7e1b7485 RS	116	prog = opt_init(argc, argv, pkcs8_options);
	117	while ((o = opt_next()) != OPT_EOF) {
	118	switch (o) {
	119	case OPT_EOF:
	120	case OPT_ERR:
	121	opthelp:
	122	BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
	123	goto end;
	124	case OPT_HELP:
	125	opt_help(pkcs8_options);
	126	ret = 0;
	127	goto end;
	128	case OPT_INFORM:
	129	if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat))
	130	goto opthelp;
	131	break;
	132	case OPT_IN:
	133	infile = opt_arg();
	134	break;
	135	case OPT_OUTFORM:
	136	if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &outformat))
	137	goto opthelp;
	138	break;
	139	case OPT_OUT:
	140	outfile = opt_arg();
	141	break;
	142	case OPT_TOPK8:
0f113f3e	143	topk8 = 1;
7e1b7485 RS	144	break;
7e1b7485 RS	145	case OPT_NOITER:
0f113f3e	146	iter = 1;
7e1b7485 RS	147	break;
7e1b7485 RS	148	case OPT_NOCRYPT:
0f113f3e	149	nocrypt = 1;
7e1b7485 RS	150	break;
7e1b7485 RS	151	case OPT_NOOCT:
0f113f3e	152	p8_broken = PKCS8_NO_OCTET;
7e1b7485 RS	153	break;
7e1b7485 RS	154	case OPT_NSDB:
0f113f3e	155	p8_broken = PKCS8_NS_DB;
7e1b7485 RS	156	break;
7e1b7485 RS	157	case OPT_EMBED:
0f113f3e	158	p8_broken = PKCS8_EMBEDDED_PARAM;
7e1b7485 RS	159	break;
	160	case OPT_V2:
	161	if (!opt_cipher(opt_arg(), &cipher))
	162	goto opthelp;
	163	break;
	164	case OPT_V1:
	165	pbe_nid = OBJ_txt2nid(opt_arg());
	166	if (pbe_nid == NID_undef) {
	167	BIO_printf(bio_err,
	168	"%s: Unknown PBE algorithm %s\n", prog, opt_arg());
	169	goto opthelp;
	170	}
	171	break;
	172	case OPT_V2PRF:
	173	pbe_nid = OBJ_txt2nid(opt_arg());
	174	if (!EVP_PBE_find(EVP_PBE_TYPE_PRF, pbe_nid, NULL, NULL, 0)) {
	175	BIO_printf(bio_err,
	176	"%s: Unknown PRF algorithm %s\n", prog, opt_arg());
	177	goto opthelp;
	178	}
	179	break;
	180	case OPT_ITER:
	181	if (!opt_int(opt_arg(), &iter))
	182	goto opthelp;
	183	break;
	184	case OPT_PASSIN:
	185	passinarg = opt_arg();
	186	break;
	187	case OPT_PASSOUT:
	188	passoutarg = opt_arg();
	189	break;
	190	case OPT_ENGINE:
	191	engine = opt_arg();
	192	break;
0f113f3e	193	}
0f113f3e	194	}
7e1b7485 RS	195	argc = opt_num_rest();
7e1b7485 RS	196	argv = opt_rest();
600dec15	197
0b13e9f0	198	#ifndef OPENSSL_NO_ENGINE
7e1b7485	199	e = setup_engine(engine, 0);
0b13e9f0	200	#endif
5270e702	201
7e1b7485	202	if (!app_passwd(passinarg, passoutarg, &passin, &passout)) {
0f113f3e MC	203	BIO_printf(bio_err, "Error getting passwords\n");
	204	goto end;
	205	}
a3fe382e	206
0f113f3e MC	207	if ((pbe_nid == -1) && !cipher)
0f113f3e MC	208	pbe_nid = NID_pbeWithMD5AndDES_CBC;
600dec15	209
7e1b7485 RS	210	in = bio_open_default(infile, "rb");
	211	if (in == NULL)
	212	goto end;
	213	out = bio_open_default(outfile, "wb");
	214	if (out == NULL)
	215	goto end;
0f113f3e	216	if (topk8) {
7e1b7485	217	pkey = load_key(infile, informat, 1, passin, e, "key");
0f113f3e MC	218	if (!pkey)
	219	goto end;
	220	if (!(p8inf = EVP_PKEY2PKCS8_broken(pkey, p8_broken))) {
	221	BIO_printf(bio_err, "Error converting key\n");
	222	ERR_print_errors(bio_err);
	223	goto end;
	224	}
	225	if (nocrypt) {
	226	if (outformat == FORMAT_PEM)
	227	PEM_write_bio_PKCS8_PRIV_KEY_INFO(out, p8inf);
	228	else if (outformat == FORMAT_ASN1)
	229	i2d_PKCS8_PRIV_KEY_INFO_bio(out, p8inf);
	230	else {
	231	BIO_printf(bio_err, "Bad format specified for key\n");
	232	goto end;
	233	}
	234	} else {
	235	if (passout)
	236	p8pass = passout;
	237	else {
	238	p8pass = pass;
	239	if (EVP_read_pw_string
	240	(pass, sizeof pass, "Enter Encryption Password:", 1))
	241	goto end;
	242	}
7e1b7485	243	app_RAND_load_file(NULL, 0);
0f113f3e MC	244	if (!(p8 = PKCS8_encrypt(pbe_nid, cipher,
	245	p8pass, strlen(p8pass),
	246	NULL, 0, iter, p8inf))) {
	247	BIO_printf(bio_err, "Error encrypting key\n");
	248	ERR_print_errors(bio_err);
	249	goto end;
	250	}
7e1b7485	251	app_RAND_write_file(NULL);
0f113f3e MC	252	if (outformat == FORMAT_PEM)
	253	PEM_write_bio_PKCS8(out, p8);
	254	else if (outformat == FORMAT_ASN1)
	255	i2d_PKCS8_bio(out, p8);
	256	else {
	257	BIO_printf(bio_err, "Bad format specified for key\n");
	258	goto end;
	259	}
	260	}
	261
	262	ret = 0;
	263	goto end;
	264	}
	265
	266	if (nocrypt) {
	267	if (informat == FORMAT_PEM)
	268	p8inf = PEM_read_bio_PKCS8_PRIV_KEY_INFO(in, NULL, NULL, NULL);
	269	else if (informat == FORMAT_ASN1)
	270	p8inf = d2i_PKCS8_PRIV_KEY_INFO_bio(in, NULL);
	271	else {
	272	BIO_printf(bio_err, "Bad format specified for key\n");
	273	goto end;
	274	}
	275	} else {
	276	if (informat == FORMAT_PEM)
	277	p8 = PEM_read_bio_PKCS8(in, NULL, NULL, NULL);
	278	else if (informat == FORMAT_ASN1)
	279	p8 = d2i_PKCS8_bio(in, NULL);
	280	else {
	281	BIO_printf(bio_err, "Bad format specified for key\n");
	282	goto end;
	283	}
8a605478	284
0f113f3e MC	285	if (!p8) {
	286	BIO_printf(bio_err, "Error reading key\n");
	287	ERR_print_errors(bio_err);
	288	goto end;
	289	}
	290	if (passin)
	291	p8pass = passin;
	292	else {
	293	p8pass = pass;
	294	EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0);
	295	}
	296	p8inf = PKCS8_decrypt(p8, p8pass, strlen(p8pass));
	297	}
600dec15	298
0f113f3e MC	299	if (!p8inf) {
	300	BIO_printf(bio_err, "Error decrypting key\n");
	301	ERR_print_errors(bio_err);
	302	goto end;
	303	}
3cbb7937	304
0f113f3e MC	305	if (!(pkey = EVP_PKCS82PKEY(p8inf))) {
	306	BIO_printf(bio_err, "Error converting key\n");
	307	ERR_print_errors(bio_err);
	308	goto end;
	309	}
e7871ffa	310
0f113f3e MC	311	if (p8inf->broken) {
	312	BIO_printf(bio_err, "Warning: broken key encoding: ");
	313	switch (p8inf->broken) {
	314	case PKCS8_NO_OCTET:
	315	BIO_printf(bio_err, "No Octet String in PrivateKey\n");
	316	break;
600dec15	317
0f113f3e MC	318	case PKCS8_EMBEDDED_PARAM:
	319	BIO_printf(bio_err, "DSA parameters included in PrivateKey\n");
	320	break;
66430207	321
0f113f3e MC	322	case PKCS8_NS_DB:
	323	BIO_printf(bio_err, "DSA public key include in PrivateKey\n");
	324	break;
66430207	325
0f113f3e MC	326	case PKCS8_NEG_PRIVKEY:
	327	BIO_printf(bio_err, "DSA private key value is negative\n");
	328	break;
600dec15	329
0f113f3e MC	330	default:
	331	BIO_printf(bio_err, "Unknown broken type\n");
	332	break;
	333	}
	334	}
ba64ae6c	335
0f113f3e MC	336	if (outformat == FORMAT_PEM)
	337	PEM_write_bio_PrivateKey(out, pkey, NULL, NULL, 0, NULL, passout);
	338	else if (outformat == FORMAT_ASN1)
	339	i2d_PrivateKey_bio(out, pkey);
	340	else {
	341	BIO_printf(bio_err, "Bad format specified for key\n");
	342	goto end;
	343	}
	344	ret = 0;
600dec15	345
0f113f3e MC	346	end:
	347	X509_SIG_free(p8);
	348	PKCS8_PRIV_KEY_INFO_free(p8inf);
	349	EVP_PKEY_free(pkey);
	350	BIO_free_all(out);
	351	BIO_free(in);
	352	if (passin)
	353	OPENSSL_free(passin);
	354	if (passout)
	355	OPENSSL_free(passout);
8eb57af5	356
0f113f3e MC	357	return ret;
0f113f3e MC	358	}