C++ BIO_s_file函數代碼示例

本文整理匯總了C++中BIO_s_file函數的典型用法代碼示例。如果您正苦於以下問題：C++ BIO_s_file函數的具體用法？C++ BIO_s_file怎麽用？C++ BIO_s_file使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了BIO_s_file函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: strcpy

static ASN1_INTEGER *load_serial(char *CAfile, char *serialfile, int create)
	{
	char *buf = NULL, *p;
	MS_STATIC char buf2[1024];
	ASN1_INTEGER *bs = NULL, *bs2 = NULL;
	BIO *io = NULL;
	BIGNUM *serial = NULL;

	buf=OPENSSL_malloc( ((serialfile == NULL)
			?(strlen(CAfile)+strlen(POSTFIX)+1)
			:(strlen(serialfile)))+1);
	if (buf == NULL) { BIO_printf(bio_err,"out of mem\n"); goto end; }
	if (serialfile == NULL)
		{
		strcpy(buf,CAfile);
		for (p=buf; *p; p++)
			if (*p == '.')
				{
				*p='\0';
				break;
				}
		strcat(buf,POSTFIX);
		}
	else
		strcpy(buf,serialfile);
	serial=BN_new();
	bs=ASN1_INTEGER_new();
	if ((serial == NULL) || (bs == NULL))
		{
		ERR_print_errors(bio_err);
		goto end;
		}

	io=BIO_new(BIO_s_file());
	if (io == NULL)
		{
		ERR_print_errors(bio_err);
		goto end;
		}
	
	if (BIO_read_filename(io,buf) <= 0)
		{
		if (!create)
			{
			perror(buf);
			goto end;
			}
		else
			{
			ASN1_INTEGER_set(bs,1);
			BN_one(serial);
			}
		}
	else 
		{
		if (!a2i_ASN1_INTEGER(io,bs,buf2,sizeof buf2))
			{
			BIO_printf(bio_err,"unable to load serial number from %s\n",buf);
			ERR_print_errors(bio_err);
			goto end;
			}
		else
			{
			serial=BN_bin2bn(bs->data,bs->length,serial);
			if (serial == NULL)
				{
				BIO_printf(bio_err,"error converting bin 2 bn");
				goto end;
				}
			}
		}

	if (!BN_add_word(serial,1))
		{ BIO_printf(bio_err,"add_word failure\n"); goto end; }
	if (!(bs2 = BN_to_ASN1_INTEGER(serial, NULL)))
		{ BIO_printf(bio_err,"error converting bn 2 asn1_integer\n"); goto end; }
	if (BIO_write_filename(io,buf) <= 0)
		{
		BIO_printf(bio_err,"error attempting to write serial number file\n");
		perror(buf);
		goto end;
		}
	i2a_ASN1_INTEGER(io,bs2);
	BIO_puts(io,"\n");

	BIO_free(io);
	if (buf) OPENSSL_free(buf);
	ASN1_INTEGER_free(bs2);
	BN_free(serial);
	io=NULL;
	return bs;

	end:
	if (buf) OPENSSL_free(buf);
	BIO_free(io);
	ASN1_INTEGER_free(bs);
	BN_free(serial);
	return NULL;

	}

開發者ID:xyzy，項目名稱:mips-openssl_0.9.7，代碼行數:100，代碼來源:x509.c

示例2: main

int main(int argc, char *argv[])
{
    BN_CTX *ctx = NULL;
    int ret = 1;
    BIO *out;

    CRYPTO_malloc_debug_init();
    CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL);
    CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);

# ifdef OPENSSL_SYS_WIN32
    CRYPTO_malloc_init();
# endif

    RAND_seed(rnd_seed, sizeof rnd_seed);

    out = BIO_new(BIO_s_file());
    if (out == NULL)
        EXIT(1);
    BIO_set_fp(out, stdout, BIO_NOCLOSE);

    if ((ctx = BN_CTX_new()) == NULL)
        goto err;

    /* NIST PRIME CURVES TESTS */
    if (!test_ecdh_curve
        (NID_X9_62_prime192v1, "NIST Prime-Curve P-192", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_secp224r1, "NIST Prime-Curve P-224", ctx, out))
        goto err;
    if (!test_ecdh_curve
        (NID_X9_62_prime256v1, "NIST Prime-Curve P-256", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_secp384r1, "NIST Prime-Curve P-384", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_secp521r1, "NIST Prime-Curve P-521", ctx, out))
        goto err;
# ifndef OPENSSL_NO_EC2M
    /* NIST BINARY CURVES TESTS */
    if (!test_ecdh_curve(NID_sect163k1, "NIST Binary-Curve K-163", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect163r2, "NIST Binary-Curve B-163", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect233k1, "NIST Binary-Curve K-233", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect233r1, "NIST Binary-Curve B-233", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect283k1, "NIST Binary-Curve K-283", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect283r1, "NIST Binary-Curve B-283", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect409k1, "NIST Binary-Curve K-409", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect409r1, "NIST Binary-Curve B-409", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect571k1, "NIST Binary-Curve K-571", ctx, out))
        goto err;
    if (!test_ecdh_curve(NID_sect571r1, "NIST Binary-Curve B-571", ctx, out))
        goto err;
# endif
    if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP256r1", 256))
        goto err;
    if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP384r1", 384))
        goto err;
    if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP512r1", 512))
        goto err;

    ret = 0;

 err:
    ERR_print_errors_fp(stderr);
    if (ctx)
        BN_CTX_free(ctx);
    BIO_free(out);
    CRYPTO_cleanup_all_ex_data();
    ERR_remove_thread_state(NULL);
    CRYPTO_mem_leaks_fp(stderr);
    EXIT(ret);
    return (ret);
}

開發者ID:Orav，項目名稱:kbengine，代碼行數:80，代碼來源:ecdhtest.c

示例3: MAIN

int MAIN(int argc, char **argv)
{
    ENGINE *e = NULL;
    int ret = 1;
    DSA *dsa = NULL;
    int i, badops = 0;
    const EVP_CIPHER *enc = NULL;
    BIO *in = NULL, *out = NULL;
    int informat, outformat, text = 0, noout = 0;
    int pubin = 0, pubout = 0;
    char *infile, *outfile, *prog;
# ifndef OPENSSL_NO_ENGINE
    char *engine;
# endif
    char *passargin = NULL, *passargout = NULL;
    char *passin = NULL, *passout = NULL;
    int modulus = 0;

    int pvk_encr = 2;

    apps_startup();

    if (bio_err == NULL)
        if ((bio_err = BIO_new(BIO_s_file())) != NULL)
            BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);

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

# ifndef OPENSSL_NO_ENGINE
    engine = NULL;
# endif
    infile = NULL;
    outfile = NULL;
    informat = FORMAT_PEM;
    outformat = FORMAT_PEM;

    prog = argv[0];
    argc--;
    argv++;
    while (argc >= 1) {
        if (strcmp(*argv, "-inform") == 0) {
            if (--argc < 1)
                goto bad;
            informat = str2fmt(*(++argv));
        } else if (strcmp(*argv, "-outform") == 0) {
            if (--argc < 1)
                goto bad;
            outformat = str2fmt(*(++argv));
        } else 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, "-passout") == 0) {
            if (--argc < 1)
                goto bad;
            passargout = *(++argv);
        }
# ifndef OPENSSL_NO_ENGINE
        else if (strcmp(*argv, "-engine") == 0) {
            if (--argc < 1)
                goto bad;
            engine = *(++argv);
        }
# endif
        else if (strcmp(*argv, "-pvk-strong") == 0)
            pvk_encr = 2;
        else if (strcmp(*argv, "-pvk-weak") == 0)
            pvk_encr = 1;
        else if (strcmp(*argv, "-pvk-none") == 0)
            pvk_encr = 0;
        else if (strcmp(*argv, "-noout") == 0)
            noout = 1;
        else if (strcmp(*argv, "-text") == 0)
            text = 1;
        else if (strcmp(*argv, "-modulus") == 0)
            modulus = 1;
        else if (strcmp(*argv, "-pubin") == 0)
            pubin = 1;
        else if (strcmp(*argv, "-pubout") == 0)
            pubout = 1;
        else if ((enc = EVP_get_cipherbyname(&(argv[0][1]))) == NULL) {
            BIO_printf(bio_err, "unknown option %s\n", *argv);
            badops = 1;
            break;
        }
        argc--;
        argv++;
    }

    if (badops) {
 bad:
//.........這裏部分代碼省略.........

開發者ID:1Project，項目名稱:SafeBoardMessenger，代碼行數:101，代碼來源:dsa.c

示例4: MAIN

int MAIN(int argc, char **argv)
	{
#ifndef OPENSSL_NO_ENGINE
	ENGINE *e = NULL;
#endif
	int ret=1;
	RSA *rsa=NULL;
	int i,num=DEFBITS;
	long l;
	const EVP_CIPHER *enc=NULL;
	unsigned long f4=RSA_F4;
	char *outfile=NULL;
	char *passargout = NULL, *passout = NULL;
#ifndef OPENSSL_NO_ENGINE
	char *engine=NULL;
#endif
	char *inrand=NULL;
	BIO *out=NULL;

	apps_startup();

	if (bio_err == NULL)
		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);

	if (!load_config(bio_err, NULL))
		goto err;
	if ((out=BIO_new(BIO_s_file())) == NULL)
		{
		BIO_printf(bio_err,"unable to create BIO for output\n");
		goto err;
		}

	argv++;
	argc--;
	for (;;)
		{
		if (argc <= 0) break;
		if (strcmp(*argv,"-out") == 0)
			{
			if (--argc < 1) goto bad;
			outfile= *(++argv);
			}
		else if (strcmp(*argv,"-3") == 0)
			f4=3;
		else if (strcmp(*argv,"-F4") == 0 || strcmp(*argv,"-f4") == 0)
			f4=RSA_F4;
#ifndef OPENSSL_NO_ENGINE
		else if (strcmp(*argv,"-engine") == 0)
			{
			if (--argc < 1) goto bad;
			engine= *(++argv);
			}
#endif
		else if (strcmp(*argv,"-rand") == 0)
			{
			if (--argc < 1) goto bad;
			inrand= *(++argv);
			}
#ifndef OPENSSL_NO_DES
		else if (strcmp(*argv,"-des") == 0)
			enc=EVP_des_cbc();
		else if (strcmp(*argv,"-des3") == 0)
			enc=EVP_des_ede3_cbc();
#endif
#ifndef OPENSSL_NO_IDEA
		else if (strcmp(*argv,"-idea") == 0)
			enc=EVP_idea_cbc();
#endif
#ifndef OPENSSL_NO_AES
		else if (strcmp(*argv,"-aes128") == 0)
			enc=EVP_aes_128_cbc();
		else if (strcmp(*argv,"-aes192") == 0)
			enc=EVP_aes_192_cbc();
		else if (strcmp(*argv,"-aes256") == 0)
			enc=EVP_aes_256_cbc();
#endif
		else if (strcmp(*argv,"-passout") == 0)
			{
			if (--argc < 1) goto bad;
			passargout= *(++argv);
			}
		else
			break;
		argv++;
		argc--;
		}
	if ((argc >= 1) && ((sscanf(*argv,"%d",&num) == 0) || (num < 0)))
		{
bad:
		BIO_printf(bio_err,"usage: genrsa [args] [numbits]\n");
		BIO_printf(bio_err," -des            encrypt the generated key with DES in cbc mode\n");
		BIO_printf(bio_err," -des3           encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
#ifndef OPENSSL_NO_IDEA
		BIO_printf(bio_err," -idea           encrypt the generated key with IDEA in cbc mode\n");
#endif
#ifndef OPENSSL_NO_AES
		BIO_printf(bio_err," -aes128, -aes192, -aes256\n");
		BIO_printf(bio_err,"                 encrypt PEM output with cbc aes\n");
#endif
//.........這裏部分代碼省略.........

開發者ID:FelipeFernandes1988，項目名稱:Alice-1121-Modem，代碼行數:101，代碼來源:genrsa.c

示例5: MAIN

int MAIN(int argc, char **argv)
	{
	DSA *dsa=NULL;
	int ret=1;
	char *outfile=NULL;
	char *inrand=NULL,*dsaparams=NULL;
	char *passargout = NULL, *passout = NULL;
	BIO *out=NULL,*in=NULL;
	const EVP_CIPHER *enc=NULL;
#ifndef OPENSSL_NO_ENGINE
	char *engine=NULL;
#endif

	apps_startup();

	if (bio_err == NULL)
		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
			BIO_set_fp(bio_err,OPENSSL_TYPE__FILE_STDERR,BIO_NOCLOSE|BIO_FP_TEXT);

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

	argv++;
	argc--;
	for (;;)
		{
		if (argc <= 0) break;
		if (TINYCLR_SSL_STRCMP(*argv,"-out") == 0)
			{
			if (--argc < 1) goto bad;
			outfile= *(++argv);
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-passout") == 0)
			{
			if (--argc < 1) goto bad;
			passargout= *(++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,"-rand") == 0)
			{
			if (--argc < 1) goto bad;
			inrand= *(++argv);
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-") == 0)
			goto bad;
#ifndef OPENSSL_NO_DES
		else if (TINYCLR_SSL_STRCMP(*argv,"-des") == 0)
			enc=EVP_des_cbc();
		else if (TINYCLR_SSL_STRCMP(*argv,"-des3") == 0)
			enc=EVP_des_ede3_cbc();
#endif
#ifndef OPENSSL_NO_IDEA
		else if (TINYCLR_SSL_STRCMP(*argv,"-idea") == 0)
			enc=EVP_idea_cbc();
#endif
#ifndef OPENSSL_NO_SEED
		else if (TINYCLR_SSL_STRCMP(*argv,"-seed") == 0)
			enc=EVP_seed_cbc();
#endif
#ifndef OPENSSL_NO_AES
		else if (TINYCLR_SSL_STRCMP(*argv,"-aes128") == 0)
			enc=EVP_aes_128_cbc();
		else if (TINYCLR_SSL_STRCMP(*argv,"-aes192") == 0)
			enc=EVP_aes_192_cbc();
		else if (TINYCLR_SSL_STRCMP(*argv,"-aes256") == 0)
			enc=EVP_aes_256_cbc();
#endif
#ifndef OPENSSL_NO_CAMELLIA
		else if (TINYCLR_SSL_STRCMP(*argv,"-camellia128") == 0)
			enc=EVP_camellia_128_cbc();
		else if (TINYCLR_SSL_STRCMP(*argv,"-camellia192") == 0)
			enc=EVP_camellia_192_cbc();
		else if (TINYCLR_SSL_STRCMP(*argv,"-camellia256") == 0)
			enc=EVP_camellia_256_cbc();
#endif
		else if (**argv != '-' && dsaparams == NULL)
			{
			dsaparams = *argv;
			}
		else
			goto bad;
		argv++;
		argc--;
		}

	if (dsaparams == NULL)
		{
bad:
		BIO_printf(bio_err,"usage: gendsa [args] dsaparam-file\n");
		BIO_printf(bio_err," -out file - output the key to 'file'\n");
#ifndef OPENSSL_NO_DES
		BIO_printf(bio_err," -des      - encrypt the generated key with DES in cbc mode\n");
		BIO_printf(bio_err," -des3     - encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
#endif
//.........這裏部分代碼省略.........

開發者ID:EddieGarmon，項目名稱:netduino-netmf，代碼行數:101，代碼來源:gendsa.cpp

示例6: main

int main(int argc, char *argv[])
	{
	BN_CTX *ctx;
	BIO *out;
	char *outfile=NULL;

	results = 0;

	RAND_seed(rnd_seed, sizeof rnd_seed); /* or BN_generate_prime may fail */

	argc--;
	argv++;
	while (argc >= 1)
		{
		if (strcmp(*argv,"-results") == 0)
			results=1;
		else if (strcmp(*argv,"-out") == 0)
			{
			if (--argc < 1) break;
			outfile= *(++argv);
			}
		argc--;
		argv++;
		}


	ctx=BN_CTX_new();
	if (ctx == NULL) EXIT(1);

	out=BIO_new(BIO_s_file());
	if (out == NULL) EXIT(1);
	if (outfile == NULL)
		{
		BIO_set_fp(out,stdout,BIO_NOCLOSE);
		}
	else
		{
		if (!BIO_write_filename(out,outfile))
			{
			perror(outfile);
			EXIT(1);
			}
		}

	if (!results)
		BIO_puts(out,"obase=16\nibase=16\n");

	message(out,"BN_add");
	if (!test_add(out)) goto err;
	BIO_flush(out);

	message(out,"BN_sub");
	if (!test_sub(out)) goto err;
	BIO_flush(out);

	message(out,"BN_lshift1");
	if (!test_lshift1(out)) goto err;
	BIO_flush(out);

	message(out,"BN_lshift (fixed)");
	if (!test_lshift(out,ctx,BN_bin2bn(lst,sizeof(lst)-1,NULL)))
	    goto err;
	BIO_flush(out);

	message(out,"BN_lshift");
	if (!test_lshift(out,ctx,NULL)) goto err;
	BIO_flush(out);

	message(out,"BN_rshift1");
	if (!test_rshift1(out)) goto err;
	BIO_flush(out);

	message(out,"BN_rshift");
	if (!test_rshift(out,ctx)) goto err;
	BIO_flush(out);

	message(out,"BN_sqr");
	if (!test_sqr(out,ctx)) goto err;
	BIO_flush(out);

	message(out,"BN_mul");
	if (!test_mul(out)) goto err;
	BIO_flush(out);

	message(out,"BN_div");
	if (!test_div(out,ctx)) goto err;
	BIO_flush(out);

	message(out,"BN_div_recp");
	if (!test_div_recp(out,ctx)) goto err;
	BIO_flush(out);

	message(out,"BN_mod");
	if (!test_mod(out,ctx)) goto err;
	BIO_flush(out);

	message(out,"BN_mod_mul");
	if (!test_mod_mul(out,ctx)) goto err;
	BIO_flush(out);

//.........這裏部分代碼省略.........

開發者ID:froggatt，項目名稱:edimax-br-6528n，代碼行數:101，代碼來源:bntest.c

示例7: add_certs_from_file

 *
 *	Read a list of certificates to be checked from a file.
 *
 * Results:
 *	number of certs added if successful, -1 if not.
 *----------------------------------------------------------------------
 */
static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile)
	{
	BIO *in=NULL;
	int count=0;
	int ret= -1;
	STACK_OF(X509_INFO) *sk=NULL;
	X509_INFO *xi;

	in=BIO_new(BIO_s_file());
	if ((in == NULL) || (BIO_read_filename(in,certfile) <= 0))
		{
		BIO_printf(bio_err,"error opening the file, %s\n",certfile);
		goto end;
		}

	/* This loads from a file, a stack of x509/crl/pkey sets */
	sk=PEM_X509_INFO_read_bio(in,NULL,NULL,NULL);
	if (sk == NULL) {
		BIO_printf(bio_err,"error reading the file, %s\n",certfile);
		goto end;
	}

	/* scan over it and pull out the CRL's */
	while (sk_X509_INFO_num(sk))

開發者ID:EddieGarmon，項目名稱:netduino-netmf，代碼行數:31，代碼來源:crl2p7.cpp

示例8: gendh_main

int
gendh_main(int argc, char **argv)
{
	BN_GENCB cb;
	DH *dh = NULL;
	int ret = 1, num = DEFBITS;
	int g = 2;
	char *outfile = NULL;
#ifndef OPENSSL_NO_ENGINE
	char *engine = NULL;
#endif
	BIO *out = NULL;

	BN_GENCB_set(&cb, dh_cb, bio_err);

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

	argv++;
	argc--;
	for (;;) {
		if (argc <= 0)
			break;
		if (strcmp(*argv, "-out") == 0) {
			if (--argc < 1)
				goto bad;
			outfile = *(++argv);
		} else if (strcmp(*argv, "-2") == 0)
			g = 2;
		/*
		 * else if (strcmp(*argv,"-3") == 0) g=3;
		 */
		else if (strcmp(*argv, "-5") == 0)
			g = 5;
#ifndef OPENSSL_NO_ENGINE
		else if (strcmp(*argv, "-engine") == 0) {
			if (--argc < 1)
				goto bad;
			engine = *(++argv);
		}
#endif
		else
			break;
		argv++;
		argc--;
	}
	if ((argc >= 1) && ((sscanf(*argv, "%d", &num) == 0) || (num < 0))) {
bad:
		BIO_printf(bio_err, "usage: gendh [args] [numbits]\n");
		BIO_printf(bio_err, " -out file - output the key to 'file\n");
		BIO_printf(bio_err, " -2        - use 2 as the generator value\n");
		/*
		 * BIO_printf(bio_err," -3        - use 3 as the generator
		 * value\n");
		 */
		BIO_printf(bio_err, " -5        - use 5 as the generator value\n");
#ifndef OPENSSL_NO_ENGINE
		BIO_printf(bio_err, " -engine e - use engine e, possibly a hardware device.\n");
#endif
		goto end;
	}
#ifndef OPENSSL_NO_ENGINE
	setup_engine(bio_err, engine, 0);
#endif

	out = BIO_new(BIO_s_file());
	if (out == NULL) {
		ERR_print_errors(bio_err);
		goto end;
	}
	if (outfile == NULL) {
		BIO_set_fp(out, stdout, BIO_NOCLOSE);
	} else {
		if (BIO_write_filename(out, outfile) <= 0) {
			perror(outfile);
			goto end;
		}
	}

	BIO_printf(bio_err, "Generating DH parameters, %d bit long safe prime, generator %d\n", num, g);
	BIO_printf(bio_err, "This is going to take a long time\n");

	if (((dh = DH_new()) == NULL) || !DH_generate_parameters_ex(dh, num, g, &cb))
		goto end;

	if (!PEM_write_bio_DHparams(out, dh))
		goto end;
	ret = 0;
end:
	if (ret != 0)
		ERR_print_errors(bio_err);
	if (out != NULL)
		BIO_free_all(out);
	if (dh != NULL)
		DH_free(dh);
	
	return (ret);
}

開發者ID:randombit，項目名稱:hacrypto，代碼行數:98，代碼來源:gendh.c

示例9: certfingerprint

static int certfingerprint(char *file,void *out)
{
	int r=FILEFAIL;
	int len;
	BIO *cert;
	X509 *x509;
	EVP_PKEY *key;
	RSA *rsa=NULL;
	EC_KEY *ec=NULL;
	unsigned char bfr[2048];
	unsigned char *p=bfr;

	if(!(cert=BIO_new(BIO_s_file())))goto err1;
	if(BIO_read_filename(cert,file)<=0)goto err2;

	r=CRYPTOFAIL;
	if(!(x509=PEM_read_bio_X509_AUX(cert,NULL,NULL,NULL)))goto err2;
	if(!(key=X509_get_pubkey(x509)))goto err3;

#if OPENSSL_VERSION_NUMBER >= 0x1010000fL
	if(EVP_PKEY_get0_RSA(key))
	{
		if(!(rsa=EVP_PKEY_get1_RSA(key)))goto err4;
		if((len=i2d_RSA_PUBKEY(rsa,NULL))>sizeof(bfr))goto err5;
		if(i2d_RSA_PUBKEY(rsa,&p)!=len)goto err5;
	}
	else if(EVP_PKEY_get0_EC_KEY(key))
	{
		if(!(ec=EVP_PKEY_get1_EC_KEY(key)))goto err4;
		if((len=i2d_EC_PUBKEY(ec,NULL))>sizeof(bfr))goto err5;
		if(i2d_EC_PUBKEY(ec,&p)!=len)goto err5;
	}
	else goto err4;
#else
	switch(EVP_PKEY_type(key->type))
	{
	case EVP_PKEY_RSA:
		if(!(rsa=EVP_PKEY_get1_RSA(key)))goto err4;
		if((len=i2d_RSA_PUBKEY(rsa,NULL))>sizeof(bfr))goto err5;
		if(i2d_RSA_PUBKEY(rsa,&p)!=len)goto err5;
		break;

	case EVP_PKEY_EC:
		if(!(ec=EVP_PKEY_get1_EC_KEY(key)))goto err4;
		if((len=i2d_EC_PUBKEY(ec,NULL))>sizeof(bfr))goto err5;
		if(i2d_EC_PUBKEY(ec,&p)!=len)goto err5;
		break;

	default:goto err4;
	}
#endif

	if(out)sha256(bfr,len,out);
	r=OK;

err5:	if(rsa)RSA_free(rsa);
	if(ec)EC_KEY_free(ec);
err4:	EVP_PKEY_free(key);
err3:	X509_free(x509);
err2:	BIO_free(cert);
err1:	return r;
}

開發者ID:not1337，項目名稱:pam_pivcard，代碼行數:62，代碼來源:pivhelper.c

示例10: main

int main(int argc, char **argv) {

	XSECCryptoKey				* key = NULL;
	DSIGKeyInfoX509				* keyInfoX509 = NULL;
	OpenSSLCryptoX509			* certs[128];
	int							certCount = 0;
	int							paramCount;
	bool						clearKeyInfo = false;

	// Initialise the XML system

	try {

		XMLPlatformUtils::Initialize();
#ifndef XSEC_NO_XALAN
		XPathEvaluator::initialize();
		XalanTransformer::initialize();
#endif
		XSECPlatformUtils::Initialise();

	}

	catch (const XMLException &e) {

		cerr << "Error during initialisation of Xerces" << endl;
		cerr << "Error Message = : "
		     << e.getMessage() << endl;

	}

	// Initialise OpenSSL
	ERR_load_crypto_strings();
	BIO * bio_err;
	
	if ((bio_err=BIO_new(BIO_s_file())) != NULL)
		BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);

	if (argc < 2) {

		printUsage();
		exit (1);
	}
	
	paramCount = 1;

	while (paramCount < argc - 1) {

		// Run through all parameters

		if (stricmp(argv[paramCount], "--dsakey") == 0 || stricmp(argv[paramCount], "-d") == 0 ||
			stricmp(argv[paramCount], "--rsakey") == 0 || stricmp(argv[paramCount], "-r") == 0) {

			// DSA or RSA Key

			if (paramCount + 3 >= argc) {

				printUsage();
				exit (1);

			}

			if (key != 0) {

				cerr << "\nError loading RSA or DSA key - another key already loaded\n\n";
				printUsage();
				exit(1);

			}

			// Load the signing key
			// For now just read a particular file

			BIO * bioKey;
			if ((bioKey = BIO_new(BIO_s_file())) == NULL) {

				cerr << "Error opening private key file\n\n";
				exit (1);

			}

			if (BIO_read_filename(bioKey, argv[paramCount + 1]) <= 0) {

				cerr << "Error opening private key file\n\n";
				exit (1);

			}

			EVP_PKEY * pkey;
			pkey = PEM_read_bio_PrivateKey(bioKey,NULL,NULL,argv[paramCount + 2]);

			if (pkey == NULL) {

				cerr << "Error loading private key\n\n";
				ERR_print_errors(bio_err);
				exit (1);

			}

			if (stricmp(argv[paramCount], "--dsakey") == 0 || stricmp(argv[paramCount], "-d") == 0) {

//.........這裏部分代碼省略.........

開發者ID:mvancompernolle，項目名稱:ai_project，代碼行數:101，代碼來源:templatesign.cpp

示例11: sign_req

static void
sign_req (int fd, void *unused)
{
    char thefile[80], cmd_buf[300], p7[3000];
    int i, num;
    unsigned char *data, *asn1;
    int32_t msglen;
    BIO *bio = NULL;
    FILE *fp;
    struct stat blah;
    X509_REQ *req = NULL;
    EVP_ENCODE_CTX ctx;
    
    if (recv(fd, (char *)&msglen, sizeof(int32_t), MSG_WAITALL) < sizeof(int32_t)) {
        return;
    }
    msglen = ntohl(msglen);
    if (msglen > 3000) {
        return;
    }
    if ((data = (unsigned char *)malloc(msglen)) == NULL) {
        return;
    }
    if ((asn1 = (unsigned char *)malloc(msglen)) == NULL) {
        free(data);
        return;
    }
    if (recv(fd, (char *)data, msglen, MSG_WAITALL) < msglen) {
        free(data);
        return;
    }

    EVP_DecodeInit(&ctx);
    EVP_DecodeUpdate(&ctx, asn1, &i, data, msglen);
    num = i;
    EVP_DecodeFinal(&ctx, &(asn1[i]), &i);
    num += i;
    free(data);

    if ((bio = BIO_new_mem_buf(asn1, num)) == NULL) {
        free(asn1);
        goto no_cert;
    }
    if ((req = d2i_X509_REQ_bio(bio, NULL)) == NULL) {
        free(asn1);
        goto no_cert;
    }
    free(asn1);
    BIO_free(bio); bio = NULL;
    
    unique++;
    memset(thefile, 0, sizeof(thefile));
    snprintf(thefile, sizeof(thefile), "%dreq.pem", unique);
    if ((fp = fopen(thefile, "w+")) == NULL) {
        goto no_cert;
    }
    if ((bio = BIO_new(BIO_s_file())) == NULL) {
        fprintf(stderr, "unable to create bio for CSR\n");
        goto no_cert;
    }
    BIO_set_fp(bio, fp, BIO_NOCLOSE);
    PEM_write_bio_X509_REQ(bio, req);
    (void)BIO_flush(bio);
    BIO_free(bio); bio = NULL;
    fclose(fp);

    snprintf(cmd_buf, sizeof(cmd_buf),
             "openssl ca "
             "-policy policy_anything -batch -notext "
             "-config ./conf/openssl.cnf "
             "-out %dcert.pem -in %dreq.pem", unique, unique);
    system(cmd_buf);
    unlink(thefile);

    snprintf(thefile, sizeof(thefile), "%dcert.pem", unique);
    if ((stat(thefile, &blah) < 0) || (blah.st_size < 1)) {
        goto no_cert;
    }

    snprintf(cmd_buf, sizeof(cmd_buf),
             "openssl crl2pkcs7 "
             "-certfile %dcert.pem -outform DER -out %dder.p7 -nocrl", unique, unique);
    system(cmd_buf);
    unlink(thefile); 

    snprintf(thefile, sizeof(thefile), "%dder.p7", unique);
    if (stat(thefile, &blah) < 0) {
        goto no_cert;
    }
    i = blah.st_size;
    printf("DER-encoded P7 is %d bytes\n", i);
    if ((data = (unsigned char *)malloc(blah.st_size*2)) == NULL) {
        goto no_cert;
    }
    
    if ((fp = fopen(thefile, "r")) == NULL) {
        free(data);
        goto no_cert;
    }
    if (fread(p7, 1, sizeof(p7), fp) < blah.st_size) {
//.........這裏部分代碼省略.........

開發者ID:danharkins，項目名稱:est，代碼行數:101，代碼來源:ca.c

示例12: prime_main

int
prime_main(int argc, char **argv)
{
	BIGNUM *bn = NULL;
	char *prime = NULL;
	BIO *bio_out;
	char *s;
	int ret = 1;

	memset(&prime_config, 0, sizeof(prime_config));

	/* Default iterations for Miller-Rabin probabilistic primality test. */
	prime_config.checks = 20;

	if (options_parse(argc, argv, prime_options, &prime, NULL) != 0) {
		prime_usage();
		return (1);
	}

	if (prime == NULL && prime_config.generate == 0) {
		BIO_printf(bio_err, "No prime specified.\n");
		prime_usage();
		return (1);
	}

	if ((bio_out = BIO_new(BIO_s_file())) == NULL) {
		ERR_print_errors(bio_err);
		return (1);
	}
	BIO_set_fp(bio_out, stdout, BIO_NOCLOSE);

	if (prime_config.generate != 0) {
		if (prime_config.bits == 0) {
			BIO_printf(bio_err, "Specify the number of bits.\n");
			goto end;
		}
		bn = BN_new();
		if (!bn) {
			BIO_printf(bio_err, "Out of memory.\n");
			goto end;
		}
		if (!BN_generate_prime_ex(bn, prime_config.bits,
		    prime_config.safe, NULL, NULL, NULL)) {
			BIO_printf(bio_err, "Prime generation error.\n");
			goto end;
		}
		s = prime_config.hex ? BN_bn2hex(bn) : BN_bn2dec(bn);
		if (s == NULL) {
			BIO_printf(bio_err, "Out of memory.\n");
			goto end;
		}
		BIO_printf(bio_out, "%s\n", s);
		free(s);
	} else {
		if (prime_config.hex) {
			if (!BN_hex2bn(&bn, prime)) {
				BIO_printf(bio_err, "%s is an invalid hex "
				    "value.\n", prime);
				goto end;
			}
		} else {
			if (!BN_dec2bn(&bn, prime)) {
				BIO_printf(bio_err, "%s is an invalid decimal "
				    "value.\n", prime);
				goto end;
			}
		}

		BN_print(bio_out, bn);
		BIO_printf(bio_out, " is %sprime\n",
		    BN_is_prime_ex(bn, prime_config.checks,
			NULL, NULL) ? "" : "not ");
	}

	ret = 0;

end:
	BN_free(bn);
	BIO_free_all(bio_out);

	return (ret);
}

開發者ID:Heratom，項目名稱:Firefly-project，代碼行數:82，代碼來源:prime.c

示例13: MAIN

int MAIN(int argc, char **argv)
	{
	PKCS7 *p7=NULL;
	int i,badops=0;
	BIO *in=NULL,*out=NULL;
	int informat,outformat;
	char *infile,*outfile,*prog;
	int print_certs=0,text=0,noout=0,p7_print=0;
	int ret=1;
#ifndef OPENSSL_NO_ENGINE
	char *engine=NULL;
#endif

	apps_startup();

	if (bio_err == NULL)
		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
			BIO_set_fp(bio_err,OPENSSL_TYPE__FILE_STDERR,BIO_NOCLOSE|BIO_FP_TEXT);

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

	infile=NULL;
	outfile=NULL;
	informat=FORMAT_PEM;
	outformat=FORMAT_PEM;

	prog=argv[0];
	argc--;
	argv++;
	while (argc >= 1)
		{
		if 	(TINYCLR_SSL_STRCMP(*argv,"-inform") == 0)
			{
			if (--argc < 1) goto bad;
			informat=str2fmt(*(++argv));
			}
		else if (TINYCLR_SSL_STRCMP(*argv,"-outform") == 0)
			{
			if (--argc < 1) goto bad;
			outformat=str2fmt(*(++argv));
			}
		else 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,"-noout") == 0)
			noout=1;
		else if (TINYCLR_SSL_STRCMP(*argv,"-text") == 0)
			text=1;
		else if (TINYCLR_SSL_STRCMP(*argv,"-print") == 0)
			p7_print=1;
		else if (TINYCLR_SSL_STRCMP(*argv,"-print_certs") == 0)
			print_certs=1;
#ifndef OPENSSL_NO_ENGINE
		else if (TINYCLR_SSL_STRCMP(*argv,"-engine") == 0)
			{
			if (--argc < 1) goto bad;
			engine= *(++argv);
			}
#endif
		else
			{
			BIO_printf(bio_err,"unknown option %s\n",*argv);
			badops=1;
			break;
			}
		argc--;
		argv++;
		}

	if (badops)
		{
bad:
		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
		BIO_printf(bio_err,"where options are\n");
		BIO_printf(bio_err," -inform arg   input format - DER or PEM\n");
		BIO_printf(bio_err," -outform arg  output format - DER or PEM\n");
		BIO_printf(bio_err," -in arg       input file\n");
		BIO_printf(bio_err," -out arg      output file\n");
		BIO_printf(bio_err," -print_certs  print any certs or crl in the input\n");
		BIO_printf(bio_err," -text         print full details of certificates\n");
		BIO_printf(bio_err," -noout        don't output encoded data\n");
#ifndef OPENSSL_NO_ENGINE
		BIO_printf(bio_err," -engine e     use engine e, possibly a hardware device.\n");
#endif
		ret = 1;
		goto end;
		}

	ERR_load_crypto_strings();

#ifndef OPENSSL_NO_ENGINE
        setup_engine(bio_err, engine, 0);
//.........這裏部分代碼省略.........

開發者ID:EddieGarmon，項目名稱:netduino-netmf，代碼行數:101，代碼來源:pkcs7.cpp

示例14: MAIN


//.........這裏部分代碼省略.........
		if (!extsect)
			{
			extsect = NCONF_get_string(extconf, "default", "extensions");
			if (!extsect)
				{
				ERR_clear_error();
				extsect = "default";
				}
			}
		X509V3_set_ctx_test(&ctx2);
		X509V3_set_nconf(&ctx2, extconf);
		if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL))
			{
			BIO_printf(bio_err,
				"Error Loading extension section %s\n",
								 extsect);
			ERR_print_errors(bio_err);
			goto end;
			}
		}


	if (reqfile)
		{
		EVP_PKEY *pkey;
		X509_CINF *ci;
		BIO *in;

		if (!sign_flag && !CA_flag)
			{
			BIO_printf(bio_err,"We need a private key to sign with\n");
			goto end;
			}
		in=BIO_new(BIO_s_file());
		if (in == NULL)
			{
			ERR_print_errors(bio_err);
			goto end;
			}

		if (infile == NULL)
			BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT);
		else
			{
			if (BIO_read_filename(in,infile) <= 0)
				{
				perror(infile);
				BIO_free(in);
				goto end;
				}
			}
		req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL);
		BIO_free(in);

		if (req == NULL)
			{
			ERR_print_errors(bio_err);
			goto end;
			}

		if (	(req->req_info == NULL) ||
			(req->req_info->pubkey == NULL) ||
			(req->req_info->pubkey->public_key == NULL) ||
			(req->req_info->pubkey->public_key->data == NULL))
			{
			BIO_printf(bio_err,"The certificate request appears to corrupted\n");

開發者ID:xyzy，項目名稱:mips-openssl_0.9.7，代碼行數:67，代碼來源:x509.c

示例15: defined

BIO *BIO_new_file(const char *filename, const char *mode)
{
    BIO *ret;
    FILE *file = NULL;

#  if defined(_WIN32) && defined(CP_UTF8)
    int sz, len_0 = (int)strlen(filename) + 1;
    DWORD flags;

    /*
     * Basically there are three cases to cover: a) filename is
     * pure ASCII string; b) actual UTF-8 encoded string and
     * c) locale-ized string, i.e. one containing 8-bit
     * characters that are meaningful in current system locale.
     * If filename is pure ASCII or real UTF-8 encoded string,
     * MultiByteToWideChar succeeds and _wfopen works. If
     * filename is locale-ized string, chances are that
     * MultiByteToWideChar fails reporting
     * ERROR_NO_UNICODE_TRANSLATION, in which case we fall
     * back to fopen...
     */
    if ((sz = MultiByteToWideChar(CP_UTF8, (flags = MB_ERR_INVALID_CHARS),
                                  filename, len_0, NULL, 0)) > 0 ||
        (GetLastError() == ERROR_INVALID_FLAGS &&
         (sz = MultiByteToWideChar(CP_UTF8, (flags = 0),
                                   filename, len_0, NULL, 0)) > 0)
        ) {
        WCHAR wmode[8];
        WCHAR *wfilename = _alloca(sz * sizeof(WCHAR));

        if (MultiByteToWideChar(CP_UTF8, flags,
                                filename, len_0, wfilename, sz) &&
            MultiByteToWideChar(CP_UTF8, 0, mode, strlen(mode) + 1,
                                wmode, OSSL_NELEM(wmode)) &&
            (file = _wfopen(wfilename, wmode)) == NULL &&
            (errno == ENOENT || errno == EBADF)
            ) {
            /*
             * UTF-8 decode succeeded, but no file, filename
             * could still have been locale-ized...
             */
            file = fopen(filename, mode);
        }
    } else if (GetLastError() == ERROR_NO_UNICODE_TRANSLATION) {
        file = fopen(filename, mode);
    }
#  else
    file = fopen(filename, mode);
#  endif
    if (file == NULL) {
        SYSerr(SYS_F_FOPEN, get_last_sys_error());
        ERR_add_error_data(5, "fopen('", filename, "','", mode, "')");
        if (errno == ENOENT)
            BIOerr(BIO_F_BIO_NEW_FILE, BIO_R_NO_SUCH_FILE);
        else
            BIOerr(BIO_F_BIO_NEW_FILE, ERR_R_SYS_LIB);
        return (NULL);
    }
    if ((ret = BIO_new(BIO_s_file())) == NULL) {
        fclose(file);
        return (NULL);
    }

    BIO_clear_flags(ret, BIO_FLAGS_UPLINK); /* we did fopen -> we disengage
                                             * UPLINK */
    BIO_set_fp(ret, file, BIO_CLOSE);
    return (ret);
}

開發者ID:AimaTeam-hehai，項目名稱:openssl，代碼行數:68，代碼來源:bss_file.c

注：本文中的BIO_s_file函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。