Exemplo n.º 1
0
/*
 * call-seq:
 *    spki.to_pem => PEM-encoded string
 *
 * Returns the PEM encoding of this SPKI.
 */
static VALUE
ossl_spki_to_pem(VALUE self)
{
    NETSCAPE_SPKI *spki;
    char *data;
    VALUE str;

    GetSPKI(self, spki);
    if (!(data = NETSCAPE_SPKI_b64_encode(spki))) {
	ossl_raise(eSPKIError, NULL);
    }
    str = ossl_buf2str(data, rb_long2int(strlen(data)));

    return str;
}
Exemplo n.º 2
0
int MAIN(int argc, char **argv)
	{
	ENGINE *e = NULL;
	int i,badops=0, ret = 1;
	BIO *in = NULL,*out = NULL;
	int verify=0,noout=0,pubkey=0;
	char *infile = NULL,*outfile = NULL,*prog;
	char *passargin = NULL, *passin = NULL;
	const char *spkac = "SPKAC", *spksect = "default";
	char *spkstr = NULL;
	char *challenge = NULL, *keyfile = NULL;
	CONF *conf = NULL;
	NETSCAPE_SPKI *spki = NULL;
	EVP_PKEY *pkey = NULL;
#ifndef OPENSSL_NO_ENGINE
	char *engine=NULL;
#endif

	apps_startup();

	if (!bio_err) bio_err = BIO_new_fp(OPENSSL_TYPE__FILE_STDERR, BIO_NOCLOSE);

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

	prog=argv[0];
	argc--;
	argv++;
	while (argc >= 1)
		{
		if (TINYCLR_SSL_STRCMP(*argv,"-in") == 0)
			{
			if (--argc < 1) goto bad;
			infile= *(++argv);
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-out") == 0)
			{
			if (--argc < 1) goto bad;
			outfile= *(++argv);
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-passin") == 0)
			{
			if (--argc < 1) goto bad;
			passargin= *(++argv);
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-key") == 0)
			{
			if (--argc < 1) goto bad;
			keyfile= *(++argv);
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-challenge") == 0)
			{
			if (--argc < 1) goto bad;
			challenge= *(++argv);
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-spkac") == 0)
			{
			if (--argc < 1) goto bad;
			spkac= *(++argv);
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-spksect") == 0)
			{
			if (--argc < 1) goto bad;
			spksect= *(++argv);
			}
#ifndef OPENSSL_NO_ENGINE
		else if (TINYCLR_SSL_STRCMP(*argv,"-engine") == 0)
			{
			if (--argc < 1) goto bad;
			engine= *(++argv);
			}
#endif
		else if (TINYCLR_SSL_STRCMP(*argv,"-noout") == 0)
			noout=1;
		else if (TINYCLR_SSL_STRCMP(*argv,"-pubkey") == 0)
			pubkey=1;
		else if (TINYCLR_SSL_STRCMP(*argv,"-verify") == 0)
			verify=1;
		else badops = 1;
		argc--;
		argv++;
		}

	if (badops)
		{
bad:
		BIO_printf(bio_err,"%s [options]\n",prog);
		BIO_printf(bio_err,"where options are\n");
		BIO_printf(bio_err," -in arg        input file\n");
		BIO_printf(bio_err," -out arg       output file\n");
		BIO_printf(bio_err," -key arg       create SPKAC using private key\n");
		BIO_printf(bio_err," -passin arg    input file pass phrase source\n");
		BIO_printf(bio_err," -challenge arg challenge string\n");
		BIO_printf(bio_err," -spkac arg     alternative SPKAC name\n");
		BIO_printf(bio_err," -noout         don't print SPKAC\n");
		BIO_printf(bio_err," -pubkey        output public key\n");
		BIO_printf(bio_err," -verify        verify SPKAC signature\n");
#ifndef OPENSSL_NO_ENGINE
		BIO_printf(bio_err," -engine e      use engine e, possibly a hardware device.\n");
#endif
		goto end;
		}

	ERR_load_crypto_strings();
	if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
		BIO_printf(bio_err, "Error getting password\n");
		goto end;
	}

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

	if(keyfile) {
		pkey = load_key(bio_err,
				TINYCLR_SSL_STRCMP(keyfile, "-") ? keyfile : NULL,
				FORMAT_PEM, 1, passin, e, "private key");
		if(!pkey) {
			goto end;
		}
		spki = NETSCAPE_SPKI_new();
		if(challenge) ASN1_STRING_set(spki->spkac->challenge,
						 challenge, (int)TINYCLR_SSL_STRLEN(challenge));
		NETSCAPE_SPKI_set_pubkey(spki, pkey);
		NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());
		spkstr = NETSCAPE_SPKI_b64_encode(spki);

		if (outfile) out = BIO_new_file(outfile, "w");
		else {
			out = BIO_new_fp(OPENSSL_TYPE__FILE_STDOUT, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
			{
			    BIO *tmpbio = BIO_new(BIO_f_linebuffer());
			    out = BIO_push(tmpbio, out);
			}
#endif
		}

		if(!out) {
			BIO_printf(bio_err, "Error opening output file\n");
			ERR_print_errors(bio_err);
			goto end;
		}
		BIO_printf(out, "SPKAC=%s\n", spkstr);
		OPENSSL_free(spkstr);
		ret = 0;
		goto end;
	}

	

	if (infile) in = BIO_new_file(infile, "r");
	else in = BIO_new_fp(OPENSSL_TYPE__FILE_STDIN, BIO_NOCLOSE);

	if(!in) {
		BIO_printf(bio_err, "Error opening input file\n");
		ERR_print_errors(bio_err);
		goto end;
	}

	conf = NCONF_new(NULL);
	i = NCONF_load_bio(conf, in, NULL);

	if(!i) {
		BIO_printf(bio_err, "Error parsing config file\n");
		ERR_print_errors(bio_err);
		goto end;
	}

	spkstr = NCONF_get_string(conf, spksect, spkac);
		
	if(!spkstr) {
		BIO_printf(bio_err, "Can't find SPKAC called \"%s\"\n", spkac);
		ERR_print_errors(bio_err);
		goto end;
	}

	spki = NETSCAPE_SPKI_b64_decode(spkstr, -1);
	
	if(!spki) {
		BIO_printf(bio_err, "Error loading SPKAC\n");
		ERR_print_errors(bio_err);
		goto end;
	}

	if (outfile) out = BIO_new_file(outfile, "w");
	else {
		out = BIO_new_fp(OPENSSL_TYPE__FILE_STDOUT, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
		{
		    BIO *tmpbio = BIO_new(BIO_f_linebuffer());
		    out = BIO_push(tmpbio, out);
		}
#endif
	}

	if(!out) {
		BIO_printf(bio_err, "Error opening output file\n");
		ERR_print_errors(bio_err);
		goto end;
	}

	if(!noout) NETSCAPE_SPKI_print(out, spki);
	pkey = NETSCAPE_SPKI_get_pubkey(spki);
	if(verify) {
		i = NETSCAPE_SPKI_verify(spki, pkey);
		if (i > 0) BIO_printf(bio_err, "Signature OK\n");
		else {
			BIO_printf(bio_err, "Signature Failure\n");
			ERR_print_errors(bio_err);
			goto end;
		}
	}
	if(pubkey) PEM_write_bio_PUBKEY(out, pkey);

	ret = 0;

end:
	NCONF_free(conf);
	NETSCAPE_SPKI_free(spki);
	BIO_free(in);
	BIO_free_all(out);
	EVP_PKEY_free(pkey);
	if(passin) OPENSSL_free(passin);
	apps_shutdown();
	OPENSSL_EXIT(ret);
	}
Exemplo n.º 3
0
int spkac_main(int argc, char **argv)
{
    BIO *out = NULL;
    CONF *conf = NULL;
    ENGINE *e = NULL;
    EVP_PKEY *pkey = NULL;
    NETSCAPE_SPKI *spki = NULL;
    char *challenge = NULL, *keyfile = NULL;
    char *infile = NULL, *outfile = NULL, *passinarg = NULL, *passin = NULL;
    char *spkstr = NULL, *prog;
    const char *spkac = "SPKAC", *spksect = "default";
    int i, ret = 1, verify = 0, noout = 0, pubkey = 0;
    OPTION_CHOICE o;

    prog = opt_init(argc, argv, spkac_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(spkac_options);
            ret = 0;
            goto end;
        case OPT_IN:
            infile = opt_arg();
            break;
        case OPT_OUT:
            outfile = opt_arg();
            break;
        case OPT_NOOUT:
            noout = 1;
            break;
        case OPT_PUBKEY:
            pubkey = 1;
            break;
        case OPT_VERIFY:
            verify = 1;
            break;
        case OPT_PASSIN:
            passinarg = opt_arg();
            break;
        case OPT_KEY:
            keyfile = opt_arg();
            break;
        case OPT_CHALLENGE:
            challenge = opt_arg();
            break;
        case OPT_SPKAC:
            spkac = opt_arg();
            break;
        case OPT_SPKSECT:
            spksect = opt_arg();
            break;
        case OPT_ENGINE:
            e = setup_engine(opt_arg(), 0);
            break;
        }
    }
    argc = opt_num_rest();
    if (argc != 0)
        goto opthelp;

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

    if (keyfile) {
        pkey = load_key(strcmp(keyfile, "-") ? keyfile : NULL,
                        FORMAT_PEM, 1, passin, e, "private key");
        if (!pkey) {
            goto end;
        }
        spki = NETSCAPE_SPKI_new();
        if (challenge)
            ASN1_STRING_set(spki->spkac->challenge,
                            challenge, (int)strlen(challenge));
        NETSCAPE_SPKI_set_pubkey(spki, pkey);
        NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());
        spkstr = NETSCAPE_SPKI_b64_encode(spki);

        out = bio_open_default(outfile, 'w', FORMAT_TEXT);
        if (out == NULL)
            goto end;
        BIO_printf(out, "SPKAC=%s\n", spkstr);
        OPENSSL_free(spkstr);
        ret = 0;
        goto end;
    }

    if ((conf = app_load_config(infile)) == NULL)
        goto end;

    spkstr = NCONF_get_string(conf, spksect, spkac);

    if (spkstr == NULL) {
        BIO_printf(bio_err, "Can't find SPKAC called \"%s\"\n", spkac);
        ERR_print_errors(bio_err);
        goto end;
    }

    spki = NETSCAPE_SPKI_b64_decode(spkstr, -1);

    if (!spki) {
        BIO_printf(bio_err, "Error loading SPKAC\n");
        ERR_print_errors(bio_err);
        goto end;
    }

    out = bio_open_default(outfile, 'w', FORMAT_TEXT);
    if (out == NULL)
        goto end;

    if (!noout)
        NETSCAPE_SPKI_print(out, spki);
    pkey = NETSCAPE_SPKI_get_pubkey(spki);
    if (verify) {
        i = NETSCAPE_SPKI_verify(spki, pkey);
        if (i > 0)
            BIO_printf(bio_err, "Signature OK\n");
        else {
            BIO_printf(bio_err, "Signature Failure\n");
            ERR_print_errors(bio_err);
            goto end;
        }
    }
    if (pubkey)
        PEM_write_bio_PUBKEY(out, pkey);

    ret = 0;

 end:
    NCONF_free(conf);
    NETSCAPE_SPKI_free(spki);
    BIO_free_all(out);
    EVP_PKEY_free(pkey);
    OPENSSL_free(passin);
    return (ret);
}
Exemplo n.º 4
0
int
spkac_main(int argc, char **argv)
{
	int i, ret = 1;
	BIO *in = NULL, *out = NULL;
	char *passin = NULL;
	char *spkstr = NULL;
	CONF *conf = NULL;
	NETSCAPE_SPKI *spki = NULL;
	EVP_PKEY *pkey = NULL;

	if (single_execution) {
		if (pledge("stdio rpath wpath cpath tty", NULL) == -1) {
			perror("pledge");
			exit(1);
		}
	}

	memset(&spkac_config, 0, sizeof(spkac_config));
	spkac_config.spkac = "SPKAC";
	spkac_config.spksect = "default";

	if (options_parse(argc, argv, spkac_options, NULL, NULL) != 0) {
		spkac_usage();
		return (1);
	}

	if (!app_passwd(bio_err, spkac_config.passargin, NULL, &passin, NULL)) {
		BIO_printf(bio_err, "Error getting password\n");
		goto end;
	}

	if (spkac_config.keyfile) {
		pkey = load_key(bio_err,
		    strcmp(spkac_config.keyfile, "-") ? spkac_config.keyfile
		    : NULL, FORMAT_PEM, 1, passin, "private key");
		if (!pkey) {
			goto end;
		}
		spki = NETSCAPE_SPKI_new();
		if (spkac_config.challenge)
			ASN1_STRING_set(spki->spkac->challenge,
			    spkac_config.challenge,
			    (int) strlen(spkac_config.challenge));
		NETSCAPE_SPKI_set_pubkey(spki, pkey);
		NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());
		spkstr = NETSCAPE_SPKI_b64_encode(spki);
		if (spkstr == NULL) {
			BIO_printf(bio_err, "Error encoding SPKAC\n");
			ERR_print_errors(bio_err);
			goto end;
		}

		if (spkac_config.outfile)
			out = BIO_new_file(spkac_config.outfile, "w");
		else
			out = BIO_new_fp(stdout, BIO_NOCLOSE);

		if (!out) {
			BIO_printf(bio_err, "Error opening output file\n");
			ERR_print_errors(bio_err);
		} else {
			BIO_printf(out, "SPKAC=%s\n", spkstr);
			ret = 0;
		}
		free(spkstr);
		goto end;
	}
	if (spkac_config.infile)
		in = BIO_new_file(spkac_config.infile, "r");
	else
		in = BIO_new_fp(stdin, BIO_NOCLOSE);

	if (!in) {
		BIO_printf(bio_err, "Error opening input file\n");
		ERR_print_errors(bio_err);
		goto end;
	}
	conf = NCONF_new(NULL);
	i = NCONF_load_bio(conf, in, NULL);

	if (!i) {
		BIO_printf(bio_err, "Error parsing config file\n");
		ERR_print_errors(bio_err);
		goto end;
	}
	spkstr = NCONF_get_string(conf, spkac_config.spksect,
	    spkac_config.spkac);

	if (!spkstr) {
		BIO_printf(bio_err, "Can't find SPKAC called \"%s\"\n",
		    spkac_config.spkac);
		ERR_print_errors(bio_err);
		goto end;
	}
	spki = NETSCAPE_SPKI_b64_decode(spkstr, -1);

	if (!spki) {
		BIO_printf(bio_err, "Error loading SPKAC\n");
		ERR_print_errors(bio_err);
		goto end;
	}
	if (spkac_config.outfile)
		out = BIO_new_file(spkac_config.outfile, "w");
	else {
		out = BIO_new_fp(stdout, BIO_NOCLOSE);
	}

	if (!out) {
		BIO_printf(bio_err, "Error opening output file\n");
		ERR_print_errors(bio_err);
		goto end;
	}
	if (!spkac_config.noout)
		NETSCAPE_SPKI_print(out, spki);
	pkey = NETSCAPE_SPKI_get_pubkey(spki);
	if (spkac_config.verify) {
		i = NETSCAPE_SPKI_verify(spki, pkey);
		if (i > 0)
			BIO_printf(bio_err, "Signature OK\n");
		else {
			BIO_printf(bio_err, "Signature Failure\n");
			ERR_print_errors(bio_err);
			goto end;
		}
	}
	if (spkac_config.pubkey)
		PEM_write_bio_PUBKEY(out, pkey);

	ret = 0;

end:
	NCONF_free(conf);
	NETSCAPE_SPKI_free(spki);
	BIO_free(in);
	BIO_free_all(out);
	EVP_PKEY_free(pkey);
	free(passin);

	return (ret);
}
Exemplo n.º 5
0
int MAIN(int argc, char **argv)
	{
	int i,badops=0, ret = 1;
	BIO *in = NULL,*out = NULL, *key = NULL;
	int verify=0,noout=0,pubkey=0;
	char *infile = NULL,*outfile = NULL,*prog;
	char *passargin = NULL, *passin = NULL;
	char *spkac = "SPKAC", *spksect = "default", *spkstr = NULL;
	char *challenge = NULL, *keyfile = NULL;
	LHASH *conf = NULL;
	NETSCAPE_SPKI *spki = NULL;
	EVP_PKEY *pkey = NULL;

	apps_startup();

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

	prog=argv[0];
	argc--;
	argv++;
	while (argc >= 1)
		{
		if (strcmp(*argv,"-in") == 0)
			{
			if (--argc < 1) goto bad;
			infile= *(++argv);
			}
		else if (strcmp(*argv,"-out") == 0)
			{
			if (--argc < 1) goto bad;
			outfile= *(++argv);
			}
		else if (strcmp(*argv,"-passin") == 0)
			{
			if (--argc < 1) goto bad;
			passargin= *(++argv);
			}
		else if (strcmp(*argv,"-key") == 0)
			{
			if (--argc < 1) goto bad;
			keyfile= *(++argv);
			}
		else if (strcmp(*argv,"-challenge") == 0)
			{
			if (--argc < 1) goto bad;
			challenge= *(++argv);
			}
		else if (strcmp(*argv,"-spkac") == 0)
			{
			if (--argc < 1) goto bad;
			spkac= *(++argv);
			}
		else if (strcmp(*argv,"-spksect") == 0)
			{
			if (--argc < 1) goto bad;
			spksect= *(++argv);
			}
		else if (strcmp(*argv,"-noout") == 0)
			noout=1;
		else if (strcmp(*argv,"-pubkey") == 0)
			pubkey=1;
		else if (strcmp(*argv,"-verify") == 0)
			verify=1;
		else badops = 1;
		argc--;
		argv++;
		}

	if (badops)
		{
bad:
		BIO_printf(bio_err,"%s [options]\n",prog);
		BIO_printf(bio_err,"where options are\n");
		BIO_printf(bio_err," -in arg        input file\n");
		BIO_printf(bio_err," -out arg       output file\n");
		BIO_printf(bio_err," -key arg       create SPKAC using private key\n");
		BIO_printf(bio_err," -passin arg    input file pass phrase source\n");
		BIO_printf(bio_err," -challenge arg challenge string\n");
		BIO_printf(bio_err," -spkac arg     alternative SPKAC name\n");
		BIO_printf(bio_err," -noout         don't print SPKAC\n");
		BIO_printf(bio_err," -pubkey        output public key\n");
		BIO_printf(bio_err," -verify        verify SPKAC signature\n");
		goto end;
		}

	ERR_load_crypto_strings();
	if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
		BIO_printf(bio_err, "Error getting password\n");
		goto end;
	}

	if(keyfile) {
		if(strcmp(keyfile, "-")) key = BIO_new_file(keyfile, "r");
		else key = BIO_new_fp(stdin, BIO_NOCLOSE);
		if(!key) {
			BIO_printf(bio_err, "Error opening key file\n");
			ERR_print_errors(bio_err);
			goto end;
		}
		pkey = PEM_read_bio_PrivateKey(key, NULL, NULL, passin);
		if(!pkey) {
			BIO_printf(bio_err, "Error reading private key\n");
			ERR_print_errors(bio_err);
			goto end;
		}
		spki = NETSCAPE_SPKI_new();
		if(challenge) ASN1_STRING_set(spki->spkac->challenge,
						 challenge, strlen(challenge));
		NETSCAPE_SPKI_set_pubkey(spki, pkey);
		NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());
		spkstr = NETSCAPE_SPKI_b64_encode(spki);

		if (outfile) out = BIO_new_file(outfile, "w");
		else {
			out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef VMS
			{
			    BIO *tmpbio = BIO_new(BIO_f_linebuffer());
			    out = BIO_push(tmpbio, out);
			}
#endif
		}

		if(!out) {
			BIO_printf(bio_err, "Error opening output file\n");
			ERR_print_errors(bio_err);
			goto end;
		}
		BIO_printf(out, "SPKAC=%s\n", spkstr);
		OPENSSL_free(spkstr);
		ret = 0;
		goto end;
	}

	

	if (infile) in = BIO_new_file(infile, "r");
	else in = BIO_new_fp(stdin, BIO_NOCLOSE);

	if(!in) {
		BIO_printf(bio_err, "Error opening input file\n");
		ERR_print_errors(bio_err);
		goto end;
	}

	conf = CONF_load_bio(NULL, in, NULL);

	if(!conf) {
		BIO_printf(bio_err, "Error parsing config file\n");
		ERR_print_errors(bio_err);
		goto end;
	}

	spkstr = CONF_get_string(conf, spksect, spkac);
		
	if(!spkstr) {
		BIO_printf(bio_err, "Can't find SPKAC called \"%s\"\n", spkac);
		ERR_print_errors(bio_err);
		goto end;
	}

	spki = NETSCAPE_SPKI_b64_decode(spkstr, -1);
	
	if(!spki) {
		BIO_printf(bio_err, "Error loading SPKAC\n");
		ERR_print_errors(bio_err);
		goto end;
	}

	if (outfile) out = BIO_new_file(outfile, "w");
	else {
		out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef VMS
		{
		    BIO *tmpbio = BIO_new(BIO_f_linebuffer());
		    out = BIO_push(tmpbio, out);
		}
#endif
	}

	if(!out) {
		BIO_printf(bio_err, "Error opening output file\n");
		ERR_print_errors(bio_err);
		goto end;
	}

	if(!noout) NETSCAPE_SPKI_print(out, spki);
	pkey = NETSCAPE_SPKI_get_pubkey(spki);
	if(verify) {
		i = NETSCAPE_SPKI_verify(spki, pkey);
		if(i) BIO_printf(bio_err, "Signature OK\n");
		else {
			BIO_printf(bio_err, "Signature Failure\n");
			ERR_print_errors(bio_err);
			goto end;
		}
	}
	if(pubkey) PEM_write_bio_PUBKEY(out, pkey);

	ret = 0;

end:
	CONF_free(conf);
	NETSCAPE_SPKI_free(spki);
	BIO_free(in);
	BIO_free_all(out);
	BIO_free(key);
	EVP_PKEY_free(pkey);
	if(passin) OPENSSL_free(passin);
	EXIT(ret);
	}