C++ PKCS7_free函数代码示例

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本文整理汇总了C++中PKCS7_free函数的典型用法代码示例。如果您正苦于以下问题：C++ PKCS7_free函数的具体用法？C++ PKCS7_free怎么用？C++ PKCS7_free使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了PKCS7_free函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: CryptoNative_Pkcs7CreateSigned

extern "C" PKCS7* CryptoNative_Pkcs7CreateSigned()
{
    PKCS7* pkcs7 = PKCS7_new();

    if (pkcs7 == nullptr)
    {
        return nullptr;
    }

    if (!PKCS7_set_type(pkcs7, NID_pkcs7_signed) || !PKCS7_content_new(pkcs7, NID_pkcs7_data))
    {
        PKCS7_free(pkcs7);
        return nullptr;
    }

    return pkcs7;
}

开发者ID:553226713，项目名称:corefx，代码行数:17，代码来源:pal_pkcs7.cpp

示例2: PKCS7_content_new

int PKCS7_content_new(PKCS7 *p7, int type)
{
    PKCS7 *ret = NULL;

    if ((ret = PKCS7_new()) == NULL)
        goto err;
    if (!PKCS7_set_type(ret, type))
        goto err;
    if (!PKCS7_set_content(p7, ret))
        goto err;

    return (1);
 err:
    if (ret != NULL)
        PKCS7_free(ret);
    return (0);
}

开发者ID:GrayKing，项目名称:Leakfix-on-OpenSSL，代码行数:17，代码来源:pk7_lib.c

示例3: verify_command

static int verify_command(char *data, char *digest, char *queryfile,
                          char *in, int token_in,
                          char *CApath, char *CAfile, char *untrusted,
                          X509_VERIFY_PARAM *vpm)
{
    BIO *in_bio = NULL;
    PKCS7 *token = NULL;
    TS_RESP *response = NULL;
    TS_VERIFY_CTX *verify_ctx = NULL;
    int ret = 0;

    if ((in_bio = BIO_new_file(in, "rb")) == NULL)
        goto end;
    if (token_in) {
        if ((token = d2i_PKCS7_bio(in_bio, NULL)) == NULL)
            goto end;
    } else {
        if ((response = d2i_TS_RESP_bio(in_bio, NULL)) == NULL)
            goto end;
    }

    if ((verify_ctx = create_verify_ctx(data, digest, queryfile,
                                        CApath, CAfile, untrusted,
                                        vpm)) == NULL)
        goto end;

    ret = token_in
        ? TS_RESP_verify_token(verify_ctx, token)
        : TS_RESP_verify_response(verify_ctx, response);

 end:
    printf("Verification: ");
    if (ret)
        printf("OK\n");
    else {
        printf("FAILED\n");
        ERR_print_errors(bio_err);
    }

    BIO_free_all(in_bio);
    PKCS7_free(token);
    TS_RESP_free(response);
    TS_VERIFY_CTX_free(verify_ctx);
    return ret;
}

开发者ID:Beatzevo，项目名称:openssl，代码行数:45，代码来源:ts.c

示例4: PEM_write_bio_SCEP_MSG

int PEM_write_bio_SCEP_MSG(BIO *bio, SCEP_MSG *msg, EVP_PKEY *pkey) {

	PKCS7 *p7 = NULL;
	int ret = 0;

	/* Generate the signed pkcs7 message */
	if( (p7 = i2pk7_SCEP_MSG( msg, pkey )) == NULL )
		return 0;

	BIO_printf( bio, "-----BEGIN SCEP MESSAGE-----\n" );
	ret = B64_write_bio_PKCS7(bio, p7);
	BIO_printf( bio, "-----END SCEP MESSAGE-----\n" );
	PKCS7_free( p7 );

	ERR_clear_error();

	return ret;
}

开发者ID:mrscotty，项目名称:openca-tools-forked，代码行数:18，代码来源:scep_bio.c

示例5: read_PKCS7

/* Reads a PKCS7 token and adds default 'granted' status info to it. */
static TS_RESP *
read_PKCS7(BIO * in_bio)
{
	int ret = 0;
	PKCS7 *token = NULL;
	TS_TST_INFO *tst_info = NULL;
	TS_RESP *resp = NULL;
	TS_STATUS_INFO *si = NULL;

	/* Read PKCS7 object and extract the signed time stamp info. */
	if (!(token = d2i_PKCS7_bio(in_bio, NULL)))
		goto end;
	if (!(tst_info = PKCS7_to_TS_TST_INFO(token)))
		goto end;

	/* Creating response object. */
	if (!(resp = TS_RESP_new()))
		goto end;

	/* Create granted status info. */
	if (!(si = TS_STATUS_INFO_new()))
		goto end;
	if (!(ASN1_INTEGER_set(si->status, TS_STATUS_GRANTED)))
		goto end;
	if (!TS_RESP_set_status_info(resp, si))
		goto end;

	/* Setting encapsulated token. */
	TS_RESP_set_tst_info(resp, token, tst_info);
	token = NULL;		/* Ownership is lost. */
	tst_info = NULL;	/* Ownership is lost. */

	ret = 1;
end:
	PKCS7_free(token);
	TS_TST_INFO_free(tst_info);
	if (!ret) {
		TS_RESP_free(resp);
		resp = NULL;
	}
	TS_STATUS_INFO_free(si);
	return resp;
}

开发者ID:Heratom，项目名称:Firefly-project，代码行数:44，代码来源:ts.c

示例6: ossl_pkcs7_copy

static VALUE
ossl_pkcs7_copy(VALUE self, VALUE other)
{
    PKCS7 *a, *b, *pkcs7;

    rb_check_frozen(self);
    if (self == other) return self;

    GetPKCS7(self, a);
    SafeGetPKCS7(other, b);

    pkcs7 = PKCS7_dup(b);
    if (!pkcs7) {
	ossl_raise(ePKCS7Error, NULL);
    }
    DATA_PTR(self) = pkcs7;
    PKCS7_free(a);

    return self;
}

开发者ID:AsherBond，项目名称:MondocosmOS-Dependencies，代码行数:20，代码来源:ossl_pkcs7.c

示例7: LUA_FUNCTION

static LUA_FUNCTION(openssl_pkcs7_new)
{
  int type = luaL_optint(L, 1, NID_pkcs7_signed);
  int content_nid = luaL_optint(L, 1, NID_pkcs7_data);

  PKCS7 *p7 = PKCS7_new();
  if (p7)
  {
    int ret = 1;
    ret = PKCS7_set_type(p7, type);
    if (ret)
      ret = PKCS7_content_new(p7, content_nid);
    if (ret)
    {
      PUSH_OBJECT(p7, "openssl.pkcs7");
      return 1;
    }
    else
      PKCS7_free(p7);
  }
  return 0;
}

开发者ID:chk-jxcn，项目名称:lua-openssl，代码行数:22，代码来源:pkcs7.c

示例8: openssl_pkcs7_msg

void openssl_pkcs7_msg()
{
	int len;
	FILE *fp;
	PKCS7 *p7;
	unsigned char *der, *p, buf[SHA_DIGEST_LENGTH] = "pkcs7 msg";

	p7 = PKCS7_new();
	PKCS7_set_type(p7, NID_pkcs7_data);
	ASN1_OCTET_STRING_set(p7->d.data, buf, SHA_DIGEST_LENGTH);

	len = i2d_PKCS7(p7, NULL);
	der = (unsigned char *)malloc(len);
	p = der;
	len = i2d_PKCS7(p7, &p);
	fp = fopen("/tmp/test.cer", "wb");
	fwrite(der, 1, len, fp);
	fclose(fp);
	free(der);

	PKCS7_free(p7);
}

开发者ID:beike2020，项目名称:source，代码行数:22，代码来源:openssl_base.c

示例9: util_sign

// Sign this block of data, the first 32 bytes of the block must be avaialble to add the certificate hash.
int __fastcall util_sign(struct util_cert cert, char* data, int datalen, char** signature)
{
	int size = 0;
	unsigned int hashsize = UTIL_HASHSIZE;
	BIO *in = NULL;
	PKCS7 *message = NULL;
	*signature = NULL;
	if (datalen <= UTIL_HASHSIZE) return 0;

	// Add hash of the certificate to start of data
	X509_digest(cert.x509, EVP_sha256(), (unsigned char*)data, &hashsize);

	// Sign the block
	in = BIO_new_mem_buf(data, datalen);
	message = PKCS7_sign(cert.x509, cert.pkey, NULL, in, PKCS7_BINARY);
	if (message == NULL) goto error;
	size = i2d_PKCS7(message, (unsigned char**)signature);
	
error:
	if (message != NULL) PKCS7_free(message);
	if (in != NULL) BIO_free(in);
	return size;
}

开发者ID:Globik，项目名称:meshcentwebrtc，代码行数:24，代码来源:utils.c

示例10: EAC_CTX_init_ef_cardsecurity

int
EAC_CTX_init_ef_cardsecurity(const unsigned char *ef_cardsecurity,
            size_t ef_cardsecurity_len, EAC_CTX *ctx)
{
	PKCS7 *p7 = NULL, *signed_data;
    ASN1_OCTET_STRING *os;
    int r = 0;

    check(ef_cardsecurity, "Invalid arguments");

    if (!d2i_PKCS7(&p7, &ef_cardsecurity, ef_cardsecurity_len)
            || !PKCS7_type_is_signed(p7))
        goto err;

    if (ctx && ctx->ca_ctx &&
            !(ctx->ca_ctx->flags & CA_FLAG_DISABLE_PASSIVE_AUTH))
        check((CA_passive_authentication(ctx, p7) == 1),
                "Failed to perform passive authentication");

    signed_data = p7->d.sign->contents;
    if (OBJ_obj2nid(signed_data->type) != NID_id_SecurityObject
            || ASN1_TYPE_get(signed_data->d.other) != V_ASN1_OCTET_STRING)
        goto err;
    os = signed_data->d.other->value.octet_string;

    if (!EAC_CTX_init_ef_cardaccess(os->data, os->length, ctx)
            || !ctx || !ctx->ca_ctx || !ctx->ca_ctx->ka_ctx)
        goto err;

    r = 1;

err:
    if (p7)
        PKCS7_free(p7);

    return r;
}

开发者ID:RushOnline，项目名称:openpace，代码行数:37，代码来源:eac_ca.c

示例11: util_encrypt

// Encrypt a block of data for a target certificate
int __fastcall util_encrypt(struct util_cert cert, char* data, int datalen, char** encdata)
{
	int size = 0;
	BIO *in = NULL;
	PKCS7 *message = NULL;
	STACK_OF(X509) *encerts = NULL;
	*encdata = NULL;
	if (datalen == 0) return 0;

	// Setup certificates
	encerts = sk_X509_new_null();
	sk_X509_push(encerts, cert.x509);

	// Encrypt the block
	*encdata = NULL;
	in = BIO_new_mem_buf(data, datalen);
	message = PKCS7_encrypt(encerts, in, EVP_aes_128_cbc(), PKCS7_BINARY);
	if (message == NULL) return 0;
	size = i2d_PKCS7(message, (unsigned char**)encdata);
	BIO_free(in);
	PKCS7_free(message);
	sk_X509_free(encerts);
	return size;
}

开发者ID:Globik，项目名称:meshcentwebrtc，代码行数:25，代码来源:utils.c

示例12: STACK_OF


//.........这里部分代码省略.........

	// open the file
	bio_ptr = BIO_new(BIO_s_file_internal());
	if (bio_ptr == NULL)
	{
		openSslM_ptr->printError(loggerM_ptr, LOG_ERROR, "setting up to read PKCS #7 file");
		status = MSG_ERROR;
		goto end;
	}
	if (BIO_read_filename(bio_ptr, filename) <= 0)
	{
		err = ERR_peek_error();
		if ((ERR_GET_LIB(err) == ERR_LIB_SYS) && (ERR_GET_REASON(err) == ERROR_FILE_NOT_FOUND))
		{
			// file does not exist
			ERR_clear_error(); // eat any errors
			status = MSG_FILE_NOT_EXIST;
		}
		else
		{
			openSslM_ptr->printError(loggerM_ptr, LOG_ERROR, "opening PKCS #7 file for reading");
			status = MSG_ERROR;
		}
		goto end;
	}

	// try reading the file as a PEM file
	p7_ptr = PEM_read_bio_PKCS7(bio_ptr, NULL, NULL, NULL);

	if (p7_ptr == NULL)
	{
		err = ERR_peek_error();
		if ((ERR_GET_LIB(err) == ERR_LIB_PEM) && (ERR_GET_REASON(err) == PEM_R_NO_START_LINE))
		{
			// no PEM start line
			ERR_clear_error(); // eat any errors
			BIO_reset(bio_ptr); // reset the file to the beginning

			// try reading the file as DER
			p7_ptr = d2i_PKCS7_bio(bio_ptr, NULL);
		}
	}

	if (p7_ptr == NULL)
	{
		openSslM_ptr->printError(loggerM_ptr, LOG_ERROR, "reading PKCS #7 file");
		status = MSG_ERROR;
	}
	else
	{
		// get the certificates from the p7 structure
		int p7Type = OBJ_obj2nid(p7_ptr->type);
		switch (p7Type)
		{
		case NID_pkcs7_signed:
			certStack_ptr = p7_ptr->d.sign->cert;
			break;
		case NID_pkcs7_signedAndEnveloped:
			certStack_ptr = p7_ptr->d.signed_and_enveloped->cert;
			break;
		default:
			openSslM_ptr->printError(loggerM_ptr, LOG_ERROR, "unsupported PKCS #7 file type");
			status = MSG_ERROR;
			goto end;
		}


		if ((certStack_ptr != NULL) && (sk_X509_num(certStack_ptr) > 0))
		{
			X509* x509_ptr;

			// save each of the certificates
			while ((x509_ptr = sk_X509_shift(certStack_ptr)) != NULL)
			{
				if (!push(x509_ptr))
				{
					status = MSG_ERROR;
					goto end;
				}
				count++;
			}
		}

		if (count == 0)
		{
			status = MSG_NO_VALUE;
		}
		else
		{
			status = MSG_OK;
		}
	}

end:
	//	certStack_ptr freed by the PKCS7_free() below
	if (p7_ptr != NULL) PKCS7_free(p7_ptr);
	if (bio_ptr != NULL) BIO_free(bio_ptr);

	return status;
}

开发者ID:151706061，项目名称:DVTK-1，代码行数:101，代码来源:certificate.cpp

示例13: pkcs7_to_cert

static int pkcs7_to_cert(struct hs20_osu_client *ctx, const u8 *pkcs7,
			 size_t len, char *pem_file, char *der_file)
{
#ifdef OPENSSL_IS_BORINGSSL
	CBS pkcs7_cbs;
#else /* OPENSSL_IS_BORINGSSL */
	PKCS7 *p7 = NULL;
	const unsigned char *p = pkcs7;
#endif /* OPENSSL_IS_BORINGSSL */
	STACK_OF(X509) *certs;
	int i, num, ret = -1;
	BIO *out = NULL;

#ifdef OPENSSL_IS_BORINGSSL
	certs = sk_X509_new_null();
	if (!certs)
		goto fail;
	CBS_init(&pkcs7_cbs, pkcs7, len);
	if (!PKCS7_get_certificates(certs, &pkcs7_cbs)) {
		wpa_printf(MSG_INFO, "Could not parse PKCS#7 object: %s",
			   ERR_error_string(ERR_get_error(), NULL));
		write_result(ctx, "Could not parse PKCS#7 object from EST");
		goto fail;
	}
#else /* OPENSSL_IS_BORINGSSL */
	p7 = d2i_PKCS7(NULL, &p, len);
	if (p7 == NULL) {
		wpa_printf(MSG_INFO, "Could not parse PKCS#7 object: %s",
			   ERR_error_string(ERR_get_error(), NULL));
		write_result(ctx, "Could not parse PKCS#7 object from EST");
		goto fail;
	}

	switch (OBJ_obj2nid(p7->type)) {
	case NID_pkcs7_signed:
		certs = p7->d.sign->cert;
		break;
	case NID_pkcs7_signedAndEnveloped:
		certs = p7->d.signed_and_enveloped->cert;
		break;
	default:
		certs = NULL;
		break;
	}
#endif /* OPENSSL_IS_BORINGSSL */

	if (!certs || ((num = sk_X509_num(certs)) == 0)) {
		wpa_printf(MSG_INFO, "No certificates found in PKCS#7 object");
		write_result(ctx, "No certificates found in PKCS#7 object");
		goto fail;
	}

	if (der_file) {
		FILE *f = fopen(der_file, "wb");
		if (f == NULL)
			goto fail;
		i2d_X509_fp(f, sk_X509_value(certs, 0));
		fclose(f);
	}

	if (pem_file) {
		out = BIO_new(BIO_s_file());
		if (out == NULL ||
		    BIO_write_filename(out, pem_file) <= 0)
			goto fail;

		for (i = 0; i < num; i++) {
			X509 *cert = sk_X509_value(certs, i);
			X509_print(out, cert);
			PEM_write_bio_X509(out, cert);
			BIO_puts(out, "\n");
		}
	}

	ret = 0;

fail:
#ifdef OPENSSL_IS_BORINGSSL
	if (certs)
		sk_X509_pop_free(certs, X509_free);
#else /* OPENSSL_IS_BORINGSSL */
	PKCS7_free(p7);
#endif /* OPENSSL_IS_BORINGSSL */
	if (out)
		BIO_free_all(out);

	return ret;
}

开发者ID:janetuk，项目名称:mech_eap，代码行数:88，代码来源:est.c

示例14: cert_pkcs7_unwrap


//.........这里部分代码省略.........
	/* Get failInfo */
	if (s->pki_status == SCEP_PKISTATUS_FAILURE)
    {
		if (1 != cert_get_signed_attribute(attribs, nid_failInfo,V_ASN1_PRINTABLESTRING, &p)) 
        {
            goto end;
		}
		switch (atoi(p))
        {
			case SCEP_FAILINFO_BADALG:
				s->fail_info = SCEP_FAILINFO_BADALG;
				break;
			case SCEP_FAILINFO_BADMSGCHK:
				s->fail_info = SCEP_FAILINFO_BADMSGCHK;
				break;
			case SCEP_FAILINFO_BADREQ:
				s->fail_info = SCEP_FAILINFO_BADREQ;
				break;
			case SCEP_FAILINFO_BADTIME:
				s->fail_info = SCEP_FAILINFO_BADTIME;
				break;
			case SCEP_FAILINFO_BADCERTID:
				s->fail_info = SCEP_FAILINFO_BADCERTID;
				break;
			default:
				goto end;
		}
	}
	/* If FAILURE or PENDING, we can return */
	if (s->pki_status != SCEP_PKISTATUS_SUCCESS)
    {
		/* There shouldn't be any more data... */
		retval = 1;
        goto end;
	}
	/* We got success and expect data */
	if (used == 0)
    {
		goto end;
	}

	/* Decrypt the inner PKCS#7 */
	if ((s->request_type == SCEP_REQUEST_PKCSREQ) || (s->request_type == SCEP_REQUEST_GETCERTINIT))
    {
		recipientcert = s->signercert;
		recipientkey = s->signerkey;
	}
	else
    {
		recipientcert = cert_localcert;
		recipientkey = cert_rsa;
	}

	p7enc = d2i_PKCS7_bio(outbio, NULL);
	if (p7enc == NULL)
    {
		goto end;
	}

    BIO_free(outbio);
    outbio = NULL;

	/* Decrypt the data  */
	outbio = BIO_new(BIO_s_mem());
	if (PKCS7_decrypt(p7enc, recipientkey, recipientcert, outbio, 0) == 0)
    {
		goto end;
	}
	(void)BIO_flush(outbio);

	/* Write decrypted data */
	s->reply_len = BIO_get_mem_data(outbio, &s->reply_payload);

	BIO_set_flags(outbio, BIO_FLAGS_MEM_RDONLY);
	s->reply_p7 = d2i_PKCS7_bio(outbio, NULL);

    retval = 1;
end:
    if(NULL != outbio)
    {
        BIO_free(outbio);
    }

    if(NULL != memorybio)
    {
        BIO_free(memorybio);
    }

    if(NULL != pkcs7bio)
    {
        BIO_free(pkcs7bio);
    }

    if(NULL != p7enc)
    {
        PKCS7_free(p7enc);
    }

    return retval;
}

开发者ID:millken，项目名称:zhuxianB30，代码行数:101，代码来源:cert_scep.c

示例15: parse_pkcs7_data

static int parse_pkcs7_data(const options_t *options, const CRYPT_DATA_BLOB *blob)
{
	int result = 0;
	const cert_format_e input_fmt = CERT_FORMAT_DER;
	PKCS7 *p7 = NULL;
	BIO *in = NULL;

	CRYPTO_malloc_init();
	ERR_load_crypto_strings();
	OpenSSL_add_all_algorithms();

	in = BIO_new_mem_buf(blob->pbData, blob->cbData);
	if (in == NULL) {
		result = -2;
		goto error;
	}

	switch (input_fmt) {
		default: EXIT_ERROR("unhandled input format for certificate");
		case CERT_FORMAT_DER:
			p7 = d2i_PKCS7_bio(in, NULL);
			break;
		case CERT_FORMAT_PEM:
			p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
			break;
	}
	if (p7 == NULL) {
		ERR_print_errors_fp(stderr);
		result = -3;
		goto error;
	}

	STACK_OF(X509) *certs = NULL;

	int type = OBJ_obj2nid(p7->type);
	switch (type) {
		default: break;
		case NID_pkcs7_signed: // PKCS7_type_is_signed(p7)
			certs = p7->d.sign->cert;
			break;
		case NID_pkcs7_signedAndEnveloped: // PKCS7_type_is_signedAndEnveloped(p7)
			certs = p7->d.signed_and_enveloped->cert;
			break;
	}

	const int numcerts = certs != NULL ? sk_X509_num(certs) : 0;
	for (int i = 0; i < numcerts; i++) {
		X509 *cert = sk_X509_value(certs, i);
		print_certificate(options->certout, options->certoutform, cert);
		// NOTE: Calling X509_free(cert) is unnecessary.
	}

	// Print whether certificate signature is valid
	if (numcerts > 0) {
		X509 *subject = sk_X509_value(certs, 0);
		X509 *issuer = sk_X509_value(certs, numcerts - 1);
		int valid_sig = X509_verify(subject, X509_get_pubkey(issuer));
		output("Signature", valid_sig == 1 ? "valid" : "invalid");
	}

	// Print signers
	if (numcerts > 0) {
		output_open_scope("signers", OUTPUT_SCOPE_TYPE_ARRAY);
		for (int i = 0; i < numcerts; i++) {
			X509 *cert = sk_X509_value(certs, i);
			X509_NAME *name = X509_get_subject_name(cert);

			int issuer_name_len = X509_NAME_get_text_by_NID(name, NID_commonName, NULL, 0);
			if (issuer_name_len > 0) {
				output_open_scope("signer", OUTPUT_SCOPE_TYPE_OBJECT);
				char issuer_name[issuer_name_len + 1];
				X509_NAME_get_text_by_NID(name, NID_commonName, issuer_name, issuer_name_len + 1);
				output("Issuer", issuer_name);
				output_close_scope(); // signer
			}
		}
		output_close_scope(); // signers
	}

error:
	if (p7 != NULL)
		PKCS7_free(p7);
	if (in != NULL)
		BIO_free(in);

	// Deallocate everything from OpenSSL_add_all_algorithms
	EVP_cleanup();
	// Deallocate everything from ERR_load_crypto_strings
	ERR_free_strings();

	return result;
}

开发者ID:diogoleal，项目名称:pev，代码行数:92，代码来源:pesec.c

示例16: smime_main


//.........这里部分代码省略.........
            keyfile = sk_OPENSSL_STRING_value(skkeys, i);
            signer = load_cert(signerfile, FORMAT_PEM,
                               "signer certificate");
            if (!signer)
                goto end;
            key = load_key(keyfile, keyform, 0, passin, e, "signing key file");
            if (!key)
                goto end;
            if (!PKCS7_sign_add_signer(p7, signer, key, sign_md, flags))
                goto end;
            X509_free(signer);
            signer = NULL;
            EVP_PKEY_free(key);
            key = NULL;
        }
        /* If not streaming or resigning finalize structure */
        if ((operation == SMIME_SIGN) && !(flags & PKCS7_STREAM)) {
            if (!PKCS7_final(p7, in, flags))
                goto end;
        }
    }

    if (!p7) {
        BIO_printf(bio_err, "Error creating PKCS#7 structure\n");
        goto end;
    }

    ret = 4;
    if (operation == SMIME_DECRYPT) {
        if (!PKCS7_decrypt(p7, key, recip, out, flags)) {
            BIO_printf(bio_err, "Error decrypting PKCS#7 structure\n");
            goto end;
        }
    } else if (operation == SMIME_VERIFY) {
        STACK_OF(X509) *signers;
        if (PKCS7_verify(p7, other, store, indata, out, flags))
            BIO_printf(bio_err, "Verification successful\n");
        else {
            BIO_printf(bio_err, "Verification failure\n");
            goto end;
        }
        signers = PKCS7_get0_signers(p7, other, flags);
        if (!save_certs(signerfile, signers)) {
            BIO_printf(bio_err, "Error writing signers to %s\n", signerfile);
            ret = 5;
            goto end;
        }
        sk_X509_free(signers);
    } else if (operation == SMIME_PK7OUT)
        PEM_write_bio_PKCS7(out, p7);
    else {
        if (to)
            BIO_printf(out, "To: %s%s", to, mime_eol);
        if (from)
            BIO_printf(out, "From: %s%s", from, mime_eol);
        if (subject)
            BIO_printf(out, "Subject: %s%s", subject, mime_eol);
        if (outformat == FORMAT_SMIME) {
            if (operation == SMIME_RESIGN)
                rv = SMIME_write_PKCS7(out, p7, indata, flags);
            else
                rv = SMIME_write_PKCS7(out, p7, in, flags);
        } else if (outformat == FORMAT_PEM)
            rv = PEM_write_bio_PKCS7_stream(out, p7, in, flags);
        else if (outformat == FORMAT_ASN1)
            rv = i2d_PKCS7_bio_stream(out, p7, in, flags);
        else {
            BIO_printf(bio_err, "Bad output format for PKCS#7 file\n");
            goto end;
        }
        if (rv == 0) {
            BIO_printf(bio_err, "Error writing output\n");
            ret = 3;
            goto end;
        }
    }
    ret = 0;
 end:
    if (need_rand)
        app_RAND_write_file(NULL);
    if (ret)
        ERR_print_errors(bio_err);
    sk_X509_pop_free(encerts, X509_free);
    sk_X509_pop_free(other, X509_free);
    X509_VERIFY_PARAM_free(vpm);
    sk_OPENSSL_STRING_free(sksigners);
    sk_OPENSSL_STRING_free(skkeys);
    X509_STORE_free(store);
    X509_free(cert);
    X509_free(recip);
    X509_free(signer);
    EVP_PKEY_free(key);
    PKCS7_free(p7);
    release_engine(e);
    BIO_free(in);
    BIO_free(indata);
    BIO_free_all(out);
    OPENSSL_free(passin);
    return (ret);
}

开发者ID:dgervais，项目名称:openssl，代码行数:101，代码来源:smime.c

示例17: MAIN


//.........这里部分代码省略.........
        if (infile == NULL)
            BIO_set_fp(in, stdin, BIO_NOCLOSE);
        else {
            if (BIO_read_filename(in, infile) <= 0) {
                perror(infile);
                goto end;
            }
        }

        if (informat == FORMAT_ASN1)
            crl = d2i_X509_CRL_bio(in, NULL);
        else if (informat == FORMAT_PEM)
            crl = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL);
        else {
            BIO_printf(bio_err, "bad input format specified for input crl\n");
            goto end;
        }
        if (crl == NULL) {
            BIO_printf(bio_err, "unable to load CRL\n");
            ERR_print_errors(bio_err);
            goto end;
        }
    }

    if ((p7 = PKCS7_new()) == NULL)
        goto end;
    if ((p7s = PKCS7_SIGNED_new()) == NULL)
        goto end;
    p7->type = OBJ_nid2obj(NID_pkcs7_signed);
    p7->d.sign = p7s;
    p7s->contents->type = OBJ_nid2obj(NID_pkcs7_data);

    if (!ASN1_INTEGER_set(p7s->version, 1))
        goto end;
    if ((crl_stack = sk_X509_CRL_new_null()) == NULL)
        goto end;
    p7s->crl = crl_stack;
    if (crl != NULL) {
        sk_X509_CRL_push(crl_stack, crl);
        crl = NULL;             /* now part of p7 for OPENSSL_freeing */
    }

    if ((cert_stack = sk_X509_new_null()) == NULL)
        goto end;
    p7s->cert = cert_stack;

    if (certflst)
        for (i = 0; i < sk_OPENSSL_STRING_num(certflst); i++) {
            certfile = sk_OPENSSL_STRING_value(certflst, i);
            if (add_certs_from_file(cert_stack, certfile) < 0) {
                BIO_printf(bio_err, "error loading certificates\n");
                ERR_print_errors(bio_err);
                goto end;
            }
        }

    sk_OPENSSL_STRING_free(certflst);

    if (outfile == NULL) {
        BIO_set_fp(out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
        {
            BIO *tmpbio = BIO_new(BIO_f_linebuffer());
            out = BIO_push(tmpbio, out);
        }
#endif
    } else {
        if (BIO_write_filename(out, outfile) <= 0) {
            perror(outfile);
            goto end;
        }
    }

    if (outformat == FORMAT_ASN1)
        i = i2d_PKCS7_bio(out, p7);
    else if (outformat == FORMAT_PEM)
        i = PEM_write_bio_PKCS7(out, p7);
    else {
        BIO_printf(bio_err, "bad output format specified for outfile\n");
        goto end;
    }
    if (!i) {
        BIO_printf(bio_err, "unable to write pkcs7 object\n");
        ERR_print_errors(bio_err);
        goto end;
    }
    ret = 0;
 end:
    if (in != NULL)
        BIO_free(in);
    if (out != NULL)
        BIO_free_all(out);
    if (p7 != NULL)
        PKCS7_free(p7);
    if (crl != NULL)
        X509_CRL_free(crl);

    apps_shutdown();
    OPENSSL_EXIT(ret);
}

开发者ID:1Project，项目名称:SafeBoardMessenger，代码行数:101，代码来源:crl2p7.c

示例18: pkcs7_main


//.........这里部分代码省略.........
    argc = opt_num_rest();
    if (argc != 0)
        goto opthelp;

    in = bio_open_default(infile, 'r', informat);
    if (in == NULL)
        goto end;

    if (informat == FORMAT_ASN1)
        p7 = d2i_PKCS7_bio(in, NULL);
    else
        p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
    if (p7 == NULL) {
        BIO_printf(bio_err, "unable to load PKCS7 object\n");
        ERR_print_errors(bio_err);
        goto end;
    }

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

    if (p7_print)
        PKCS7_print_ctx(out, p7, 0, NULL);

    if (print_certs) {
        STACK_OF(X509) *certs = NULL;
        STACK_OF(X509_CRL) *crls = NULL;

        i = OBJ_obj2nid(p7->type);
        switch (i) {
        case NID_pkcs7_signed:
            if (p7->d.sign != NULL) {
                certs = p7->d.sign->cert;
                crls = p7->d.sign->crl;
            }
            break;
        case NID_pkcs7_signedAndEnveloped:
            if (p7->d.signed_and_enveloped != NULL) {
                certs = p7->d.signed_and_enveloped->cert;
                crls = p7->d.signed_and_enveloped->crl;
            }
            break;
        default:
            break;
        }

        if (certs != NULL) {
            X509 *x;

            for (i = 0; i < sk_X509_num(certs); i++) {
                x = sk_X509_value(certs, i);
                if (text)
                    X509_print(out, x);
                else
                    dump_cert_text(out, x);

                if (!noout)
                    PEM_write_bio_X509(out, x);
                BIO_puts(out, "\n");
            }
        }
        if (crls != NULL) {
            X509_CRL *crl;

            for (i = 0; i < sk_X509_CRL_num(crls); i++) {
                crl = sk_X509_CRL_value(crls, i);

                X509_CRL_print_ex(out, crl, get_nameopt());

                if (!noout)
                    PEM_write_bio_X509_CRL(out, crl);
                BIO_puts(out, "\n");
            }
        }

        ret = 0;
        goto end;
    }

    if (!noout) {
        if (outformat == FORMAT_ASN1)
            i = i2d_PKCS7_bio(out, p7);
        else
            i = PEM_write_bio_PKCS7(out, p7);

        if (!i) {
            BIO_printf(bio_err, "unable to write pkcs7 object\n");
            ERR_print_errors(bio_err);
            goto end;
        }
    }
    ret = 0;
 end:
    PKCS7_free(p7);
    release_engine(e);
    BIO_free(in);
    BIO_free_all(out);
    return ret;
}

开发者ID:Corvusoft，项目名称:openssl-dependency，代码行数:101，代码来源:pkcs7.c

示例19: MAIN


//.........这里部分代码省略.........
		else
			{
			BIO_printf(bio_err, "Bad input format for PKCS#7 file\n");
			goto end;
			}

		if (!p7)
			{
			BIO_printf(bio_err, "Error reading S/MIME message\n");
			goto end;
			}
		if (contfile)
			{
			BIO_free(indata);
			if (!(indata = BIO_new_file(contfile, "rb")))
				{
				BIO_printf(bio_err, "Can't read content file %s\n", contfile);
				goto end;
				}
			}
		}

	if (!p7)
		{
		BIO_printf(bio_err, "Error creating PKCS#7 structure\n");
		goto end;
		}

	ret = 4;
	if (operation == SMIME_DECRYPT)
		{
		if (!PKCS7_decrypt(p7, key, recip, out, flags))
			{
			BIO_printf(bio_err, "Error decrypting PKCS#7 structure\n");
			goto end;
			}
		}
	else if (operation == SMIME_VERIFY)
		{
		STACK_OF(X509) *signers;
		if (PKCS7_verify(p7, other, store, indata, out, flags))
			BIO_printf(bio_err, "Verification successful\n");
		else
			{
			BIO_printf(bio_err, "Verification failure\n");
			goto end;
			}
		signers = PKCS7_get0_signers(p7, other, flags);
		if (!save_certs(signerfile, signers))
			{
			BIO_printf(bio_err, "Error writing signers to %s\n",
								signerfile);
			ret = 5;
			goto end;
			}
		sk_X509_free(signers);
		}
	else if (operation == SMIME_PK7OUT)
		PEM_write_bio_PKCS7(out, p7);
	else
		{
		if (to)
			BIO_printf(out, "To: %s\n", to);
		if (from)
			BIO_printf(out, "From: %s\n", from);
		if (subject)
			BIO_printf(out, "Subject: %s\n", subject);
		if (outformat == FORMAT_SMIME) 
			SMIME_write_PKCS7(out, p7, in, flags);
		else if (outformat == FORMAT_PEM) 
			PEM_write_bio_PKCS7(out,p7);
		else if (outformat == FORMAT_ASN1) 
			i2d_PKCS7_bio(out,p7);
		else
			{
			BIO_printf(bio_err, "Bad output format for PKCS#7 file\n");
			goto end;
			}
		}
	ret = 0;
end:
	if (need_rand)
		app_RAND_write_file(NULL, bio_err);
	if (ret) ERR_print_errors(bio_err);
	sk_X509_pop_free(encerts, X509_free);
	sk_X509_pop_free(other, X509_free);
	if (vpm)
		X509_VERIFY_PARAM_free(vpm);
	X509_STORE_free(store);
	X509_free(cert);
	X509_free(recip);
	X509_free(signer);
	EVP_PKEY_free(key);
	PKCS7_free(p7);
	BIO_free(in);
	BIO_free(indata);
	BIO_free_all(out);
	if (passin) OPENSSL_free(passin);
	return (ret);
}

开发者ID:321543223，项目名称:kbengine，代码行数:101，代码来源:smime.c

示例20: create_envelope

int create_envelope(PluginInstance *inst, u8 **data, int *datalen)
{
        int r;
        PKCS7 *p7 = NULL;
        X509 *x509 = NULL;
	PKCS7_SIGNER_INFO *si = NULL;
        EVP_PKEY *pkey = NULL;
	BIO *in = NULL, *p7bio = NULL;
	u8 *buf;
        
	r = extract_certificate_and_pkey(inst, &x509, &pkey);
	if (r)
		goto err;
        p7 = PKCS7_new();
        if (p7 == NULL) {
        	r = -1;
        	goto err;
        }
        r = PKCS7_set_type(p7, NID_pkcs7_signed);
        if (r != 1) {
        	r = -1;
                goto err;
	}
	EVP_add_digest(EVP_sha1());
        si = PKCS7_add_signature(p7, x509, pkey, EVP_sha1());
        if (si == NULL) {
        	r = -1;
		goto err;
	}
	PKCS7_add_signed_attribute(si, NID_pkcs9_contentType, V_ASN1_OBJECT,
				   OBJ_nid2obj(NID_pkcs7_data));
	r = PKCS7_add_certificate(p7, x509);
	if (r != 1) {
		printf("PKCS7_add_certificate failed.\n");
		goto err;
	}
	PKCS7_content_new(p7, NID_pkcs7_data);

	p7bio = PKCS7_dataInit(p7, NULL);
	if (p7bio == NULL) {
        	r = -1;
		goto err;
	}
	in = BIO_new_mem_buf(inst->signdata, inst->signdata_len);
	if (in == NULL) {
		r = -1;
		goto err;
	}
	for (;;) {
		char lbuf[1024];
		int i = BIO_read(in, lbuf, sizeof(lbuf));
		if (i <= 0)
			break;
		BIO_write(p7bio, lbuf, i);
	}
	if (!PKCS7_dataFinal(p7, p7bio)) {
		r = -1;
		goto err;
	}
	/* FIXME: remove this */
	r = i2d_PKCS7(p7, NULL);
	if (r <= 0) {
		r = -1;
		goto err;
	}
	buf = (u8 *) malloc(r);
	if (buf == NULL)
		goto err;
	*data = buf;
	r = i2d_PKCS7(p7, &buf);
	*datalen = r;
	if (r <= 0) {
		free(buf);
		r = -1;
		goto err;
	}
	r = 0;
err:
	if (p7)
		PKCS7_free(p7);
	if (in)
		BIO_free(in);
	if (p7bio)
		BIO_free(p7bio);
#if 0
	if (si)
		PKCS7_SIGNER_INFO_free(si);
#endif
	if (pkey)
		EVP_PKEY_free(pkey);
	if (x509)
		X509_free(x509);
	if (r) {
#if 0
		ERR_load_crypto_strings();
		ERR_print_errors_fp(stderr);
#endif
	}
        return r;
}

开发者ID:Emergya，项目名称:opendnie-debian-packaging，代码行数:100，代码来源:opensc-support.c

注：本文中的PKCS7_free函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ PKCS7_free函数代码示例

示例1: CryptoNative_Pkcs7CreateSigned

示例2: PKCS7_content_new

示例3: verify_command

示例4: PEM_write_bio_SCEP_MSG

示例5: read_PKCS7

示例6: ossl_pkcs7_copy

示例7: LUA_FUNCTION

示例8: openssl_pkcs7_msg

示例9: util_sign

示例10: EAC_CTX_init_ef_cardsecurity

示例11: util_encrypt

示例12: STACK_OF

示例13: pkcs7_to_cert

示例14: cert_pkcs7_unwrap

示例15: parse_pkcs7_data

示例16: smime_main

示例17: MAIN

示例18: pkcs7_main

示例19: MAIN

示例20: create_envelope

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